/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-1.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-27 14:56:06,911 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-27 14:56:06,912 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-27 14:56:06,935 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-27 14:56:06,936 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-27 14:56:06,936 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-27 14:56:06,937 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-27 14:56:06,938 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-27 14:56:06,940 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-27 14:56:06,940 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-27 14:56:06,941 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-27 14:56:06,942 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-27 14:56:06,942 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-27 14:56:06,942 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-27 14:56:06,943 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-27 14:56:06,943 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-27 14:56:06,944 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-27 14:56:06,945 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-27 14:56:06,946 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-27 14:56:06,947 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-27 14:56:06,947 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-27 14:56:06,948 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-27 14:56:06,949 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-27 14:56:06,950 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-27 14:56:06,950 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-27 14:56:06,952 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-27 14:56:06,952 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-27 14:56:06,952 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-27 14:56:06,953 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-27 14:56:06,953 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-27 14:56:06,954 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-04-27 14:56:06,954 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-27 14:56:06,954 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-27 14:56:06,955 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-27 14:56:06,955 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-27 14:56:06,956 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-27 14:56:06,956 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-27 14:56:06,956 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-27 14:56:06,957 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-27 14:56:06,957 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-27 14:56:06,957 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-27 14:56:06,958 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-27 14:56:06,959 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 14:56:06,980 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-27 14:56:06,980 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-27 14:56:06,980 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-04-27 14:56:06,980 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-04-27 14:56:06,981 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-04-27 14:56:06,981 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-04-27 14:56:06,981 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-04-27 14:56:06,981 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-04-27 14:56:06,981 INFO L138 SettingsManager]: * Use SBE=true [2022-04-27 14:56:06,982 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-27 14:56:06,982 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-27 14:56:06,982 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-27 14:56:06,982 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-27 14:56:06,982 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-27 14:56:06,982 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-27 14:56:06,982 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-27 14:56:06,982 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-27 14:56:06,982 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-27 14:56:06,983 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-27 14:56:06,983 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-27 14:56:06,983 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-27 14:56:06,988 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-27 14:56:06,989 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-27 14:56:06,989 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-27 14:56:06,989 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 14:56:06,989 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-27 14:56:06,989 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-04-27 14:56:06,990 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-04-27 14:56:06,990 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-27 14:56:06,990 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-04-27 14:56:06,990 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-04-27 14:56:06,990 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-04-27 14:56:06,990 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-27 14:56:06,990 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-27 14:56:07,187 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-27 14:56:07,213 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-27 14:56:07,215 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-27 14:56:07,216 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-27 14:56:07,216 INFO L275 PluginConnector]: CDTParser initialized [2022-04-27 14:56:07,217 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1.cil-1.c [2022-04-27 14:56:07,274 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6fedb4f8/4f1e47dc1fdb4f2f8ce6e8e94a5969e1/FLAG425d889c3 [2022-04-27 14:56:07,663 INFO L306 CDTParser]: Found 1 translation units. [2022-04-27 14:56:07,664 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1.cil-1.c [2022-04-27 14:56:07,688 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6fedb4f8/4f1e47dc1fdb4f2f8ce6e8e94a5969e1/FLAG425d889c3 [2022-04-27 14:56:07,697 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6fedb4f8/4f1e47dc1fdb4f2f8ce6e8e94a5969e1 [2022-04-27 14:56:07,701 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-27 14:56:07,702 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-27 14:56:07,704 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-27 14:56:07,704 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-27 14:56:07,706 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-27 14:56:07,709 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 02:56:07" (1/1) ... [2022-04-27 14:56:07,710 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@737526d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:07, skipping insertion in model container [2022-04-27 14:56:07,710 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 02:56:07" (1/1) ... [2022-04-27 14:56:07,715 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-27 14:56:07,761 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-27 14:56:07,935 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1.cil-1.c[2074,2087] [2022-04-27 14:56:08,102 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 14:56:08,111 INFO L203 MainTranslator]: Completed pre-run [2022-04-27 14:56:08,119 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1.cil-1.c[2074,2087] [2022-04-27 14:56:08,182 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 14:56:08,192 INFO L208 MainTranslator]: Completed translation [2022-04-27 14:56:08,193 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:08 WrapperNode [2022-04-27 14:56:08,193 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-27 14:56:08,194 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-27 14:56:08,194 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-27 14:56:08,194 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-27 14:56:08,206 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:08" (1/1) ... [2022-04-27 14:56:08,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:08" (1/1) ... [2022-04-27 14:56:08,221 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:08" (1/1) ... [2022-04-27 14:56:08,222 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:08" (1/1) ... [2022-04-27 14:56:08,260 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:08" (1/1) ... [2022-04-27 14:56:08,269 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:08" (1/1) ... [2022-04-27 14:56:08,272 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:08" (1/1) ... [2022-04-27 14:56:08,281 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-27 14:56:08,282 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-27 14:56:08,282 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-27 14:56:08,282 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-27 14:56:08,283 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:08" (1/1) ... [2022-04-27 14:56:08,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 14:56:08,302 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 14:56:08,311 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 14:56:08,318 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 14:56:08,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-27 14:56:08,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-27 14:56:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-27 14:56:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-04-27 14:56:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-04-27 14:56:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure SendSrbSynchronous [2022-04-27 14:56:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSignalCompletion [2022-04-27 14:56:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioStartDevice [2022-04-27 14:56:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPnp [2022-04-27 14:56:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioDeviceControl [2022-04-27 14:56:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSendToNextDriver [2022-04-27 14:56:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioIsPlayActive [2022-04-27 14:56:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio535DeviceControl [2022-04-27 14:56:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure AG_SetStatusAndReturn [2022-04-27 14:56:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudio435DeviceControl [2022-04-27 14:56:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioAtapiDeviceControl [2022-04-27 14:56:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure HpCdrProcessLastSession [2022-04-27 14:56:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure HPCdrCompletion [2022-04-27 14:56:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioHPCdrDeviceControl [2022-04-27 14:56:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioForwardIrpSynchronous [2022-04-27 14:56:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioUnload [2022-04-27 14:56:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioPower [2022-04-27 14:56:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-04-27 14:56:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-27 14:56:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-04-27 14:56:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-04-27 14:56:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-04-27 14:56:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-04-27 14:56:08,339 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-04-27 14:56:08,340 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2022-04-27 14:56:08,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-04-27 14:56:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-27 14:56:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-27 14:56:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-27 14:56:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-27 14:56:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-27 14:56:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-27 14:56:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-27 14:56:08,340 INFO L130 BoogieDeclarations]: Found specification of procedure SendSrbSynchronous [2022-04-27 14:56:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSignalCompletion [2022-04-27 14:56:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioStartDevice [2022-04-27 14:56:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPnp [2022-04-27 14:56:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioDeviceControl [2022-04-27 14:56:08,341 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSendToNextDriver [2022-04-27 14:56:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioIsPlayActive [2022-04-27 14:56:08,342 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio535DeviceControl [2022-04-27 14:56:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure AG_SetStatusAndReturn [2022-04-27 14:56:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudio435DeviceControl [2022-04-27 14:56:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioAtapiDeviceControl [2022-04-27 14:56:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure HPCdrCompletion [2022-04-27 14:56:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioHPCdrDeviceControl [2022-04-27 14:56:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioForwardIrpSynchronous [2022-04-27 14:56:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioPower [2022-04-27 14:56:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-04-27 14:56:08,343 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-04-27 14:56:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-04-27 14:56:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2022-04-27 14:56:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-04-27 14:56:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-04-27 14:56:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-04-27 14:56:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-04-27 14:56:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure HpCdrProcessLastSession [2022-04-27 14:56:08,344 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioUnload [2022-04-27 14:56:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-04-27 14:56:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-27 14:56:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-04-27 14:56:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-27 14:56:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-27 14:56:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-27 14:56:08,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-27 14:56:08,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-27 14:56:08,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-27 14:56:08,570 INFO L234 CfgBuilder]: Building ICFG [2022-04-27 14:56:08,571 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-27 14:56:08,722 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:08,810 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2022-04-27 14:56:08,810 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2022-04-27 14:56:08,813 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:08,847 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2022-04-27 14:56:08,847 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2022-04-27 14:56:08,874 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:08,886 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-04-27 14:56:08,886 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-04-27 14:56:08,973 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:09,046 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2022-04-27 14:56:09,046 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L305: #res := 0; [2022-04-27 14:56:09,047 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2022-04-27 14:56:09,051 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:09,285 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2022-04-27 14:56:09,285 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2022-04-27 14:56:09,286 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:09,316 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-04-27 14:56:09,317 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-04-27 14:56:09,365 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:09,384 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2022-04-27 14:56:09,384 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2022-04-27 14:56:09,388 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:09,580 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2022-04-27 14:56:09,580 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2022-04-27 14:56:09,591 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:09,594 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-27 14:56:09,595 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-27 14:56:09,608 INFO L275 CfgBuilder]: Performing block encoding [2022-04-27 14:56:09,625 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-27 14:56:09,625 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-27 14:56:09,628 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 02:56:09 BoogieIcfgContainer [2022-04-27 14:56:09,628 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-27 14:56:09,629 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-27 14:56:09,629 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-27 14:56:09,632 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-27 14:56:09,632 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.04 02:56:07" (1/3) ... [2022-04-27 14:56:09,632 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d8d606b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 02:56:09, skipping insertion in model container [2022-04-27 14:56:09,632 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:08" (2/3) ... [2022-04-27 14:56:09,633 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d8d606b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 02:56:09, skipping insertion in model container [2022-04-27 14:56:09,633 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 02:56:09" (3/3) ... [2022-04-27 14:56:09,634 INFO L111 eAbstractionObserver]: Analyzing ICFG cdaudio_simpl1.cil-1.c [2022-04-27 14:56:09,644 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-04-27 14:56:09,644 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-27 14:56:09,711 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-27 14:56:09,718 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@30c38d27, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@539725e3 [2022-04-27 14:56:09,718 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-27 14:56:09,738 INFO L276 IsEmpty]: Start isEmpty. Operand has 517 states, 383 states have (on average 1.4882506527415145) internal successors, (570), 404 states have internal predecessors, (570), 103 states have call successors, (103), 29 states have call predecessors, (103), 29 states have return successors, (103), 98 states have call predecessors, (103), 103 states have call successors, (103) [2022-04-27 14:56:09,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-04-27 14:56:09,748 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:09,748 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 14:56:09,749 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:09,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:09,752 INFO L85 PathProgramCache]: Analyzing trace with hash 1971492104, now seen corresponding path program 1 times [2022-04-27 14:56:09,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:09,760 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2061967682] [2022-04-27 14:56:09,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:09,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:09,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:10,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:10,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:10,062 INFO L290 TraceCheckUtils]: 0: Hoare triple {529#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {520#true} is VALID [2022-04-27 14:56:10,063 INFO L290 TraceCheckUtils]: 1: Hoare triple {520#true} assume true; {520#true} is VALID [2022-04-27 14:56:10,063 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {520#true} {520#true} #1506#return; {520#true} is VALID [2022-04-27 14:56:10,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:10,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:10,103 INFO L290 TraceCheckUtils]: 0: Hoare triple {530#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-27 14:56:10,103 INFO L290 TraceCheckUtils]: 1: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume true; {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-27 14:56:10,104 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {528#(= ~s~0 ~UNLOADED~0)} {520#true} #1372#return; {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-27 14:56:10,105 INFO L272 TraceCheckUtils]: 0: Hoare triple {520#true} call ULTIMATE.init(); {529#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 14:56:10,106 INFO L290 TraceCheckUtils]: 1: Hoare triple {529#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {520#true} is VALID [2022-04-27 14:56:10,106 INFO L290 TraceCheckUtils]: 2: Hoare triple {520#true} assume true; {520#true} is VALID [2022-04-27 14:56:10,106 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {520#true} {520#true} #1506#return; {520#true} is VALID [2022-04-27 14:56:10,106 INFO L272 TraceCheckUtils]: 4: Hoare triple {520#true} call #t~ret180 := main(); {520#true} is VALID [2022-04-27 14:56:10,106 INFO L290 TraceCheckUtils]: 5: Hoare triple {520#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {520#true} is VALID [2022-04-27 14:56:10,107 INFO L272 TraceCheckUtils]: 6: Hoare triple {520#true} call _BLAST_init(); {530#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:56:10,108 INFO L290 TraceCheckUtils]: 7: Hoare triple {530#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-27 14:56:10,108 INFO L290 TraceCheckUtils]: 8: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume true; {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-27 14:56:10,109 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {528#(= ~s~0 ~UNLOADED~0)} {520#true} #1372#return; {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-27 14:56:10,109 INFO L290 TraceCheckUtils]: 10: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume !(~status~9 >= 0); {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-27 14:56:10,110 INFO L290 TraceCheckUtils]: 11: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume !(1 == ~pended~0); {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-27 14:56:10,110 INFO L290 TraceCheckUtils]: 12: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume !(1 == ~pended~0); {528#(= ~s~0 ~UNLOADED~0)} is VALID [2022-04-27 14:56:10,111 INFO L290 TraceCheckUtils]: 13: Hoare triple {528#(= ~s~0 ~UNLOADED~0)} assume ~s~0 != ~UNLOADED~0; {521#false} is VALID [2022-04-27 14:56:10,111 INFO L290 TraceCheckUtils]: 14: Hoare triple {521#false} assume -1 != ~status~9; {521#false} is VALID [2022-04-27 14:56:10,111 INFO L290 TraceCheckUtils]: 15: Hoare triple {521#false} assume !(~s~0 != ~SKIP2~0); {521#false} is VALID [2022-04-27 14:56:10,112 INFO L290 TraceCheckUtils]: 16: Hoare triple {521#false} assume !(1 != ~pended~0); {521#false} is VALID [2022-04-27 14:56:10,112 INFO L290 TraceCheckUtils]: 17: Hoare triple {521#false} assume 259 != ~status~9; {521#false} is VALID [2022-04-27 14:56:10,112 INFO L272 TraceCheckUtils]: 18: Hoare triple {521#false} call errorFn(); {521#false} is VALID [2022-04-27 14:56:10,112 INFO L290 TraceCheckUtils]: 19: Hoare triple {521#false} assume !false; {521#false} is VALID [2022-04-27 14:56:10,112 INFO 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 14:56:10,113 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:10,113 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2061967682] [2022-04-27 14:56:10,114 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2061967682] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:10,114 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:10,114 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 14:56:10,115 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1095598615] [2022-04-27 14:56:10,115 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:10,118 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 14:56:10,119 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:10,121 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 14:56:10,143 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 14:56:10,143 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 14:56:10,143 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:10,159 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 14:56:10,160 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-04-27 14:56:10,164 INFO L87 Difference]: Start difference. First operand has 517 states, 383 states have (on average 1.4882506527415145) internal successors, (570), 404 states have internal predecessors, (570), 103 states have call successors, (103), 29 states have call predecessors, (103), 29 states have return successors, (103), 98 states have call predecessors, (103), 103 states have call successors, (103) Second operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-27 14:56:15,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:15,544 INFO L93 Difference]: Finished difference Result 1047 states and 1683 transitions. [2022-04-27 14:56:15,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 14:56:15,545 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 14:56:15,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:15,546 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 14:56:15,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1683 transitions. [2022-04-27 14:56:15,588 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 14:56:15,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1683 transitions. [2022-04-27 14:56:15,621 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1683 transitions. [2022-04-27 14:56:17,252 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1683 edges. 1683 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:17,340 INFO L225 Difference]: With dead ends: 1047 [2022-04-27 14:56:17,341 INFO L226 Difference]: Without dead ends: 665 [2022-04-27 14:56:17,348 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 14:56:17,352 INFO L413 NwaCegarLoop]: 741 mSDtfsCounter, 399 mSDsluCounter, 272 mSDsCounter, 0 mSdLazyCounter, 1595 mSolverCounterSat, 158 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 400 SdHoareTripleChecker+Valid, 1013 SdHoareTripleChecker+Invalid, 1753 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 158 IncrementalHoareTripleChecker+Valid, 1595 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-04-27 14:56:17,352 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [400 Valid, 1013 Invalid, 1753 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [158 Valid, 1595 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-04-27 14:56:17,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 665 states. [2022-04-27 14:56:17,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 665 to 509. [2022-04-27 14:56:17,436 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:17,438 INFO L82 GeneralOperation]: Start isEquivalent. First operand 665 states. Second operand has 509 states, 378 states have (on average 1.4576719576719577) internal successors, (551), 397 states have internal predecessors, (551), 103 states have call successors, (103), 29 states have call predecessors, (103), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-04-27 14:56:17,441 INFO L74 IsIncluded]: Start isIncluded. First operand 665 states. Second operand has 509 states, 378 states have (on average 1.4576719576719577) internal successors, (551), 397 states have internal predecessors, (551), 103 states have call successors, (103), 29 states have call predecessors, (103), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-04-27 14:56:17,443 INFO L87 Difference]: Start difference. First operand 665 states. Second operand has 509 states, 378 states have (on average 1.4576719576719577) internal successors, (551), 397 states have internal predecessors, (551), 103 states have call successors, (103), 29 states have call predecessors, (103), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-04-27 14:56:17,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:17,472 INFO L93 Difference]: Finished difference Result 665 states and 1015 transitions. [2022-04-27 14:56:17,472 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1015 transitions. [2022-04-27 14:56:17,482 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:17,482 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:17,487 INFO L74 IsIncluded]: Start isIncluded. First operand has 509 states, 378 states have (on average 1.4576719576719577) internal successors, (551), 397 states have internal predecessors, (551), 103 states have call successors, (103), 29 states have call predecessors, (103), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) Second operand 665 states. [2022-04-27 14:56:17,514 INFO L87 Difference]: Start difference. First operand has 509 states, 378 states have (on average 1.4576719576719577) internal successors, (551), 397 states have internal predecessors, (551), 103 states have call successors, (103), 29 states have call predecessors, (103), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) Second operand 665 states. [2022-04-27 14:56:17,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:17,553 INFO L93 Difference]: Finished difference Result 665 states and 1015 transitions. [2022-04-27 14:56:17,553 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1015 transitions. [2022-04-27 14:56:17,555 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:17,555 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:17,555 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:17,555 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:17,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 509 states, 378 states have (on average 1.4576719576719577) internal successors, (551), 397 states have internal predecessors, (551), 103 states have call successors, (103), 29 states have call predecessors, (103), 27 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-04-27 14:56:17,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 509 states and 740 transitions. [2022-04-27 14:56:17,574 INFO L78 Accepts]: Start accepts. Automaton has 509 states and 740 transitions. Word has length 20 [2022-04-27 14:56:17,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:17,575 INFO L495 AbstractCegarLoop]: Abstraction has 509 states and 740 transitions. [2022-04-27 14:56:17,575 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 14:56:17,575 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 740 transitions. [2022-04-27 14:56:17,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-04-27 14:56:17,576 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:17,576 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 14:56:17,576 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-27 14:56:17,577 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:17,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:17,577 INFO L85 PathProgramCache]: Analyzing trace with hash -1335659000, now seen corresponding path program 1 times [2022-04-27 14:56:17,577 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:17,578 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434915019] [2022-04-27 14:56:17,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:17,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:17,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:17,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:17,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:17,704 INFO L290 TraceCheckUtils]: 0: Hoare triple {3914#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {3902#true} is VALID [2022-04-27 14:56:17,704 INFO L290 TraceCheckUtils]: 1: Hoare triple {3902#true} assume true; {3902#true} is VALID [2022-04-27 14:56:17,704 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3902#true} {3902#true} #1506#return; {3902#true} is VALID [2022-04-27 14:56:17,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:17,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:17,735 INFO L290 TraceCheckUtils]: 0: Hoare triple {3915#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {3902#true} is VALID [2022-04-27 14:56:17,735 INFO L290 TraceCheckUtils]: 1: Hoare triple {3902#true} assume true; {3902#true} is VALID [2022-04-27 14:56:17,735 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3902#true} {3902#true} #1372#return; {3902#true} is VALID [2022-04-27 14:56:17,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:17,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:17,759 INFO L290 TraceCheckUtils]: 0: Hoare triple {3916#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {3913#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:17,759 INFO L290 TraceCheckUtils]: 1: Hoare triple {3913#(= ~s~0 ~NP~0)} assume true; {3913#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:17,760 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3913#(= ~s~0 ~NP~0)} {3902#true} #1374#return; {3913#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:17,761 INFO L272 TraceCheckUtils]: 0: Hoare triple {3902#true} call ULTIMATE.init(); {3914#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:56:17,761 INFO L290 TraceCheckUtils]: 1: Hoare triple {3914#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {3902#true} is VALID [2022-04-27 14:56:17,762 INFO L290 TraceCheckUtils]: 2: Hoare triple {3902#true} assume true; {3902#true} is VALID [2022-04-27 14:56:17,762 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3902#true} {3902#true} #1506#return; {3902#true} is VALID [2022-04-27 14:56:17,762 INFO L272 TraceCheckUtils]: 4: Hoare triple {3902#true} call #t~ret180 := main(); {3902#true} is VALID [2022-04-27 14:56:17,762 INFO L290 TraceCheckUtils]: 5: Hoare triple {3902#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {3902#true} is VALID [2022-04-27 14:56:17,763 INFO L272 TraceCheckUtils]: 6: Hoare triple {3902#true} call _BLAST_init(); {3915#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:56:17,763 INFO L290 TraceCheckUtils]: 7: Hoare triple {3915#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {3902#true} is VALID [2022-04-27 14:56:17,763 INFO L290 TraceCheckUtils]: 8: Hoare triple {3902#true} assume true; {3902#true} is VALID [2022-04-27 14:56:17,763 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {3902#true} {3902#true} #1372#return; {3902#true} is VALID [2022-04-27 14:56:17,764 INFO L290 TraceCheckUtils]: 10: Hoare triple {3902#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {3902#true} is VALID [2022-04-27 14:56:17,764 INFO L290 TraceCheckUtils]: 11: Hoare triple {3902#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {3902#true} is VALID [2022-04-27 14:56:17,767 INFO L272 TraceCheckUtils]: 12: Hoare triple {3902#true} call stub_driver_init(); {3916#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:56:17,767 INFO L290 TraceCheckUtils]: 13: Hoare triple {3916#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {3913#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:17,770 INFO L290 TraceCheckUtils]: 14: Hoare triple {3913#(= ~s~0 ~NP~0)} assume true; {3913#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:17,771 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {3913#(= ~s~0 ~NP~0)} {3902#true} #1374#return; {3913#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:17,771 INFO L290 TraceCheckUtils]: 16: Hoare triple {3913#(= ~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; {3913#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:17,771 INFO L290 TraceCheckUtils]: 17: Hoare triple {3913#(= ~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; {3913#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:17,772 INFO L290 TraceCheckUtils]: 18: Hoare triple {3913#(= ~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; {3913#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:17,772 INFO L290 TraceCheckUtils]: 19: Hoare triple {3913#(= ~s~0 ~NP~0)} assume 4 == ~tmp_ndt_3~0; {3913#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:17,773 INFO L272 TraceCheckUtils]: 20: Hoare triple {3913#(= ~s~0 ~NP~0)} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {3913#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:17,773 INFO L290 TraceCheckUtils]: 21: Hoare triple {3913#(= ~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; {3913#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:17,773 INFO L290 TraceCheckUtils]: 22: Hoare triple {3913#(= ~s~0 ~NP~0)} assume !(~s~0 == ~NP~0); {3903#false} is VALID [2022-04-27 14:56:17,773 INFO L272 TraceCheckUtils]: 23: Hoare triple {3903#false} call errorFn(); {3903#false} is VALID [2022-04-27 14:56:17,773 INFO L290 TraceCheckUtils]: 24: Hoare triple {3903#false} assume !false; {3903#false} is VALID [2022-04-27 14:56:17,774 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 14:56:17,774 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:17,774 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [434915019] [2022-04-27 14:56:17,774 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [434915019] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:17,774 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:17,774 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 14:56:17,774 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177731071] [2022-04-27 14:56:17,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:17,775 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 14:56:17,776 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:17,776 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 14:56:17,794 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 14:56:17,795 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 14:56:17,795 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:17,795 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 14:56:17,795 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-27 14:56:17,795 INFO L87 Difference]: Start difference. First operand 509 states and 740 transitions. Second operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:56:23,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:23,318 INFO L93 Difference]: Finished difference Result 967 states and 1429 transitions. [2022-04-27 14:56:23,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 14:56:23,319 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 14:56:23,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:23,319 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 14:56:23,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1429 transitions. [2022-04-27 14:56:23,332 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 14:56:23,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1429 transitions. [2022-04-27 14:56:23,344 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1429 transitions. [2022-04-27 14:56:24,923 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1429 edges. 1429 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:24,977 INFO L225 Difference]: With dead ends: 967 [2022-04-27 14:56:24,977 INFO L226 Difference]: Without dead ends: 846 [2022-04-27 14:56:24,978 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 14:56:24,979 INFO L413 NwaCegarLoop]: 853 mSDtfsCounter, 1105 mSDsluCounter, 173 mSDsCounter, 0 mSdLazyCounter, 1510 mSolverCounterSat, 274 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1109 SdHoareTripleChecker+Valid, 1026 SdHoareTripleChecker+Invalid, 1784 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 274 IncrementalHoareTripleChecker+Valid, 1510 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-04-27 14:56:24,979 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1109 Valid, 1026 Invalid, 1784 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [274 Valid, 1510 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-27 14:56:24,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 846 states. [2022-04-27 14:56:25,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 846 to 664. [2022-04-27 14:56:25,023 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:25,025 INFO L82 GeneralOperation]: Start isEquivalent. First operand 846 states. Second operand has 664 states, 502 states have (on average 1.408366533864542) internal successors, (707), 510 states have internal predecessors, (707), 112 states have call successors, (112), 40 states have call predecessors, (112), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) [2022-04-27 14:56:25,026 INFO L74 IsIncluded]: Start isIncluded. First operand 846 states. Second operand has 664 states, 502 states have (on average 1.408366533864542) internal successors, (707), 510 states have internal predecessors, (707), 112 states have call successors, (112), 40 states have call predecessors, (112), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) [2022-04-27 14:56:25,028 INFO L87 Difference]: Start difference. First operand 846 states. Second operand has 664 states, 502 states have (on average 1.408366533864542) internal successors, (707), 510 states have internal predecessors, (707), 112 states have call successors, (112), 40 states have call predecessors, (112), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) [2022-04-27 14:56:25,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:25,064 INFO L93 Difference]: Finished difference Result 846 states and 1260 transitions. [2022-04-27 14:56:25,064 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1260 transitions. [2022-04-27 14:56:25,066 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:25,067 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:25,068 INFO L74 IsIncluded]: Start isIncluded. First operand has 664 states, 502 states have (on average 1.408366533864542) internal successors, (707), 510 states have internal predecessors, (707), 112 states have call successors, (112), 40 states have call predecessors, (112), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) Second operand 846 states. [2022-04-27 14:56:25,070 INFO L87 Difference]: Start difference. First operand has 664 states, 502 states have (on average 1.408366533864542) internal successors, (707), 510 states have internal predecessors, (707), 112 states have call successors, (112), 40 states have call predecessors, (112), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) Second operand 846 states. [2022-04-27 14:56:25,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:25,102 INFO L93 Difference]: Finished difference Result 846 states and 1260 transitions. [2022-04-27 14:56:25,102 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1260 transitions. [2022-04-27 14:56:25,104 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:25,104 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:25,105 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:25,105 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:25,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 664 states, 502 states have (on average 1.408366533864542) internal successors, (707), 510 states have internal predecessors, (707), 112 states have call successors, (112), 40 states have call predecessors, (112), 49 states have return successors, (145), 119 states have call predecessors, (145), 99 states have call successors, (145) [2022-04-27 14:56:25,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 664 states and 964 transitions. [2022-04-27 14:56:25,130 INFO L78 Accepts]: Start accepts. Automaton has 664 states and 964 transitions. Word has length 25 [2022-04-27 14:56:25,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:25,130 INFO L495 AbstractCegarLoop]: Abstraction has 664 states and 964 transitions. [2022-04-27 14:56:25,130 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 14:56:25,130 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 964 transitions. [2022-04-27 14:56:25,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-04-27 14:56:25,131 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:25,131 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 14:56:25,131 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-27 14:56:25,131 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:25,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:25,131 INFO L85 PathProgramCache]: Analyzing trace with hash 2015725837, now seen corresponding path program 1 times [2022-04-27 14:56:25,132 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:25,132 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1770846981] [2022-04-27 14:56:25,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:25,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:25,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:25,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:25,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:25,244 INFO L290 TraceCheckUtils]: 0: Hoare triple {7764#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {7752#true} is VALID [2022-04-27 14:56:25,245 INFO L290 TraceCheckUtils]: 1: Hoare triple {7752#true} assume true; {7752#true} is VALID [2022-04-27 14:56:25,245 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7752#true} {7752#true} #1506#return; {7752#true} is VALID [2022-04-27 14:56:25,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:25,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:25,265 INFO L290 TraceCheckUtils]: 0: Hoare triple {7765#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {7752#true} is VALID [2022-04-27 14:56:25,265 INFO L290 TraceCheckUtils]: 1: Hoare triple {7752#true} assume true; {7752#true} is VALID [2022-04-27 14:56:25,265 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7752#true} {7752#true} #1372#return; {7752#true} is VALID [2022-04-27 14:56:25,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:25,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:25,303 INFO L290 TraceCheckUtils]: 0: Hoare triple {7766#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {7763#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:25,304 INFO L290 TraceCheckUtils]: 1: Hoare triple {7763#(= ~compRegistered~0 0)} assume true; {7763#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:25,304 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7763#(= ~compRegistered~0 0)} {7752#true} #1374#return; {7763#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:25,306 INFO L272 TraceCheckUtils]: 0: Hoare triple {7752#true} call ULTIMATE.init(); {7764#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:56:25,306 INFO L290 TraceCheckUtils]: 1: Hoare triple {7764#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {7752#true} is VALID [2022-04-27 14:56:25,306 INFO L290 TraceCheckUtils]: 2: Hoare triple {7752#true} assume true; {7752#true} is VALID [2022-04-27 14:56:25,306 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7752#true} {7752#true} #1506#return; {7752#true} is VALID [2022-04-27 14:56:25,306 INFO L272 TraceCheckUtils]: 4: Hoare triple {7752#true} call #t~ret180 := main(); {7752#true} is VALID [2022-04-27 14:56:25,306 INFO L290 TraceCheckUtils]: 5: Hoare triple {7752#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {7752#true} is VALID [2022-04-27 14:56:25,307 INFO L272 TraceCheckUtils]: 6: Hoare triple {7752#true} call _BLAST_init(); {7765#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:56:25,307 INFO L290 TraceCheckUtils]: 7: Hoare triple {7765#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {7752#true} is VALID [2022-04-27 14:56:25,307 INFO L290 TraceCheckUtils]: 8: Hoare triple {7752#true} assume true; {7752#true} is VALID [2022-04-27 14:56:25,307 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {7752#true} {7752#true} #1372#return; {7752#true} is VALID [2022-04-27 14:56:25,307 INFO L290 TraceCheckUtils]: 10: Hoare triple {7752#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {7752#true} is VALID [2022-04-27 14:56:25,308 INFO L290 TraceCheckUtils]: 11: Hoare triple {7752#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {7752#true} is VALID [2022-04-27 14:56:25,308 INFO L272 TraceCheckUtils]: 12: Hoare triple {7752#true} call stub_driver_init(); {7766#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:56:25,309 INFO L290 TraceCheckUtils]: 13: Hoare triple {7766#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {7763#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:25,309 INFO L290 TraceCheckUtils]: 14: Hoare triple {7763#(= ~compRegistered~0 0)} assume true; {7763#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:25,309 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {7763#(= ~compRegistered~0 0)} {7752#true} #1374#return; {7763#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:25,310 INFO L290 TraceCheckUtils]: 16: Hoare triple {7763#(= ~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; {7763#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:25,310 INFO L290 TraceCheckUtils]: 17: Hoare triple {7763#(= ~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; {7763#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:25,310 INFO L290 TraceCheckUtils]: 18: Hoare triple {7763#(= ~compRegistered~0 0)} assume 3 == ~tmp_ndt_2~0; {7763#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:25,311 INFO L272 TraceCheckUtils]: 19: Hoare triple {7763#(= ~compRegistered~0 0)} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {7763#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:25,311 INFO L290 TraceCheckUtils]: 20: Hoare triple {7763#(= ~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; {7763#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:25,311 INFO L290 TraceCheckUtils]: 21: Hoare triple {7763#(= ~compRegistered~0 0)} assume 0 == ~irpSp__MinorFunction~0; {7763#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:25,312 INFO L272 TraceCheckUtils]: 22: Hoare triple {7763#(= ~compRegistered~0 0)} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {7763#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:25,316 INFO L290 TraceCheckUtils]: 23: Hoare triple {7763#(= ~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; {7763#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:25,316 INFO L272 TraceCheckUtils]: 24: Hoare triple {7763#(= ~compRegistered~0 0)} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {7763#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:25,317 INFO L290 TraceCheckUtils]: 25: Hoare triple {7763#(= ~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; {7763#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:25,317 INFO L290 TraceCheckUtils]: 26: Hoare triple {7763#(= ~compRegistered~0 0)} assume !(~s~0 != ~NP~0); {7763#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:25,318 INFO L290 TraceCheckUtils]: 27: Hoare triple {7763#(= ~compRegistered~0 0)} assume 0 != ~compRegistered~0; {7753#false} is VALID [2022-04-27 14:56:25,318 INFO L272 TraceCheckUtils]: 28: Hoare triple {7753#false} call errorFn(); {7753#false} is VALID [2022-04-27 14:56:25,318 INFO L290 TraceCheckUtils]: 29: Hoare triple {7753#false} assume !false; {7753#false} is VALID [2022-04-27 14:56:25,319 INFO 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 14:56:25,319 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:25,319 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1770846981] [2022-04-27 14:56:25,319 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1770846981] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:25,320 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:25,320 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 14:56:25,320 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1728992131] [2022-04-27 14:56:25,320 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:25,320 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 14:56:25,321 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:25,321 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 14:56:25,342 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 14:56:25,342 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 14:56:25,342 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:25,343 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 14:56:25,343 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-27 14:56:25,343 INFO L87 Difference]: Start difference. First operand 664 states and 964 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 3 states have internal predecessors, (19), 3 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:56:30,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:30,546 INFO L93 Difference]: Finished difference Result 1148 states and 1650 transitions. [2022-04-27 14:56:30,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 14:56:30,547 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 14:56:30,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:30,547 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 14:56:30,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1311 transitions. [2022-04-27 14:56:30,558 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 14:56:30,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1311 transitions. [2022-04-27 14:56:30,569 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1311 transitions. [2022-04-27 14:56:31,879 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1311 edges. 1311 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:31,921 INFO L225 Difference]: With dead ends: 1148 [2022-04-27 14:56:31,921 INFO L226 Difference]: Without dead ends: 970 [2022-04-27 14:56:31,922 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 14:56:31,928 INFO L413 NwaCegarLoop]: 725 mSDtfsCounter, 1514 mSDsluCounter, 160 mSDsCounter, 0 mSdLazyCounter, 1171 mSolverCounterSat, 400 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1524 SdHoareTripleChecker+Valid, 885 SdHoareTripleChecker+Invalid, 1571 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 400 IncrementalHoareTripleChecker+Valid, 1171 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-27 14:56:31,929 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1524 Valid, 885 Invalid, 1571 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [400 Valid, 1171 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-27 14:56:31,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 970 states. [2022-04-27 14:56:31,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 970 to 789. [2022-04-27 14:56:31,968 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:31,969 INFO L82 GeneralOperation]: Start isEquivalent. First operand 970 states. Second operand has 789 states, 611 states have (on average 1.4042553191489362) internal successors, (858), 615 states have internal predecessors, (858), 114 states have call successors, (114), 46 states have call predecessors, (114), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) [2022-04-27 14:56:31,971 INFO L74 IsIncluded]: Start isIncluded. First operand 970 states. Second operand has 789 states, 611 states have (on average 1.4042553191489362) internal successors, (858), 615 states have internal predecessors, (858), 114 states have call successors, (114), 46 states have call predecessors, (114), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) [2022-04-27 14:56:31,972 INFO L87 Difference]: Start difference. First operand 970 states. Second operand has 789 states, 611 states have (on average 1.4042553191489362) internal successors, (858), 615 states have internal predecessors, (858), 114 states have call successors, (114), 46 states have call predecessors, (114), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) [2022-04-27 14:56:32,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:32,009 INFO L93 Difference]: Finished difference Result 970 states and 1415 transitions. [2022-04-27 14:56:32,009 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1415 transitions. [2022-04-27 14:56:32,011 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:32,011 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:32,013 INFO L74 IsIncluded]: Start isIncluded. First operand has 789 states, 611 states have (on average 1.4042553191489362) internal successors, (858), 615 states have internal predecessors, (858), 114 states have call successors, (114), 46 states have call predecessors, (114), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) Second operand 970 states. [2022-04-27 14:56:32,015 INFO L87 Difference]: Start difference. First operand has 789 states, 611 states have (on average 1.4042553191489362) internal successors, (858), 615 states have internal predecessors, (858), 114 states have call successors, (114), 46 states have call predecessors, (114), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) Second operand 970 states. [2022-04-27 14:56:32,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:32,052 INFO L93 Difference]: Finished difference Result 970 states and 1415 transitions. [2022-04-27 14:56:32,052 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1415 transitions. [2022-04-27 14:56:32,054 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:32,054 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:32,055 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:32,055 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:32,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 789 states, 611 states have (on average 1.4042553191489362) internal successors, (858), 615 states have internal predecessors, (858), 114 states have call successors, (114), 46 states have call predecessors, (114), 63 states have return successors, (163), 130 states have call predecessors, (163), 104 states have call successors, (163) [2022-04-27 14:56:32,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 789 states and 1135 transitions. [2022-04-27 14:56:32,087 INFO L78 Accepts]: Start accepts. Automaton has 789 states and 1135 transitions. Word has length 30 [2022-04-27 14:56:32,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:32,088 INFO L495 AbstractCegarLoop]: Abstraction has 789 states and 1135 transitions. [2022-04-27 14:56:32,088 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 14:56:32,088 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1135 transitions. [2022-04-27 14:56:32,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-04-27 14:56:32,089 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:32,089 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 14:56:32,089 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-27 14:56:32,089 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:32,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:32,089 INFO L85 PathProgramCache]: Analyzing trace with hash -994008456, now seen corresponding path program 1 times [2022-04-27 14:56:32,089 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:32,089 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [870832427] [2022-04-27 14:56:32,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:32,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:32,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:32,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:32,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:32,165 INFO L290 TraceCheckUtils]: 0: Hoare triple {12232#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {12220#true} is VALID [2022-04-27 14:56:32,165 INFO L290 TraceCheckUtils]: 1: Hoare triple {12220#true} assume true; {12220#true} is VALID [2022-04-27 14:56:32,167 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12220#true} {12220#true} #1506#return; {12220#true} is VALID [2022-04-27 14:56:32,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:32,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:32,192 INFO L290 TraceCheckUtils]: 0: Hoare triple {12233#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {12220#true} is VALID [2022-04-27 14:56:32,193 INFO L290 TraceCheckUtils]: 1: Hoare triple {12220#true} assume true; {12220#true} is VALID [2022-04-27 14:56:32,193 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12220#true} {12220#true} #1372#return; {12220#true} is VALID [2022-04-27 14:56:32,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:32,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:32,214 INFO L290 TraceCheckUtils]: 0: Hoare triple {12234#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {12220#true} is VALID [2022-04-27 14:56:32,214 INFO L290 TraceCheckUtils]: 1: Hoare triple {12220#true} assume true; {12220#true} is VALID [2022-04-27 14:56:32,214 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12220#true} {12220#true} #1374#return; {12220#true} is VALID [2022-04-27 14:56:32,216 INFO L272 TraceCheckUtils]: 0: Hoare triple {12220#true} call ULTIMATE.init(); {12232#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:56:32,216 INFO L290 TraceCheckUtils]: 1: Hoare triple {12232#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {12220#true} is VALID [2022-04-27 14:56:32,216 INFO L290 TraceCheckUtils]: 2: Hoare triple {12220#true} assume true; {12220#true} is VALID [2022-04-27 14:56:32,216 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12220#true} {12220#true} #1506#return; {12220#true} is VALID [2022-04-27 14:56:32,216 INFO L272 TraceCheckUtils]: 4: Hoare triple {12220#true} call #t~ret180 := main(); {12220#true} is VALID [2022-04-27 14:56:32,216 INFO L290 TraceCheckUtils]: 5: Hoare triple {12220#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {12220#true} is VALID [2022-04-27 14:56:32,221 INFO L272 TraceCheckUtils]: 6: Hoare triple {12220#true} call _BLAST_init(); {12233#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:56:32,221 INFO L290 TraceCheckUtils]: 7: Hoare triple {12233#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {12220#true} is VALID [2022-04-27 14:56:32,231 INFO L290 TraceCheckUtils]: 8: Hoare triple {12220#true} assume true; {12220#true} is VALID [2022-04-27 14:56:32,231 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {12220#true} {12220#true} #1372#return; {12220#true} is VALID [2022-04-27 14:56:32,231 INFO L290 TraceCheckUtils]: 10: Hoare triple {12220#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {12220#true} is VALID [2022-04-27 14:56:32,232 INFO L290 TraceCheckUtils]: 11: Hoare triple {12220#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {12220#true} is VALID [2022-04-27 14:56:32,232 INFO L272 TraceCheckUtils]: 12: Hoare triple {12220#true} call stub_driver_init(); {12234#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:56:32,233 INFO L290 TraceCheckUtils]: 13: Hoare triple {12234#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {12220#true} is VALID [2022-04-27 14:56:32,233 INFO L290 TraceCheckUtils]: 14: Hoare triple {12220#true} assume true; {12220#true} is VALID [2022-04-27 14:56:32,233 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {12220#true} {12220#true} #1374#return; {12220#true} is VALID [2022-04-27 14:56:32,233 INFO L290 TraceCheckUtils]: 16: Hoare triple {12220#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; {12220#true} is VALID [2022-04-27 14:56:32,233 INFO L290 TraceCheckUtils]: 17: Hoare triple {12220#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; {12220#true} is VALID [2022-04-27 14:56:32,233 INFO L290 TraceCheckUtils]: 18: Hoare triple {12220#true} assume 3 == ~tmp_ndt_2~0; {12220#true} is VALID [2022-04-27 14:56:32,233 INFO L272 TraceCheckUtils]: 19: Hoare triple {12220#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {12220#true} is VALID [2022-04-27 14:56:32,233 INFO L290 TraceCheckUtils]: 20: Hoare triple {12220#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; {12220#true} is VALID [2022-04-27 14:56:32,234 INFO L290 TraceCheckUtils]: 21: Hoare triple {12220#true} assume !(0 == ~irpSp__MinorFunction~0); {12220#true} is VALID [2022-04-27 14:56:32,234 INFO L290 TraceCheckUtils]: 22: Hoare triple {12220#true} assume 22 == ~irpSp__MinorFunction~0; {12220#true} is VALID [2022-04-27 14:56:32,234 INFO L290 TraceCheckUtils]: 23: Hoare triple {12220#true} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {12220#true} is VALID [2022-04-27 14:56:32,234 INFO L272 TraceCheckUtils]: 24: Hoare triple {12220#true} call #t~ret26 := KeWaitForSingleObject(~deviceExtension__PagingPathCountEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {12220#true} is VALID [2022-04-27 14:56:32,234 INFO L290 TraceCheckUtils]: 25: Hoare triple {12220#true} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {12220#true} is VALID [2022-04-27 14:56:32,238 INFO L290 TraceCheckUtils]: 26: Hoare triple {12220#true} assume !(~s~0 == ~MPR3~0); {12231#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-27 14:56:32,239 INFO L290 TraceCheckUtils]: 27: Hoare triple {12231#(not (= ~MPR3~0 ~s~0))} assume !(1 == ~customIrp~0); {12231#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-27 14:56:32,239 INFO L290 TraceCheckUtils]: 28: Hoare triple {12231#(not (= ~MPR3~0 ~s~0))} assume ~s~0 == ~MPR3~0; {12221#false} is VALID [2022-04-27 14:56:32,239 INFO L272 TraceCheckUtils]: 29: Hoare triple {12221#false} call errorFn(); {12221#false} is VALID [2022-04-27 14:56:32,239 INFO L290 TraceCheckUtils]: 30: Hoare triple {12221#false} assume !false; {12221#false} is VALID [2022-04-27 14:56:32,239 INFO 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 14:56:32,240 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:32,240 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [870832427] [2022-04-27 14:56:32,240 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [870832427] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:32,240 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:32,240 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 14:56:32,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [478925042] [2022-04-27 14:56:32,240 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:32,240 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 14:56:32,241 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:32,241 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 14:56:32,260 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 14:56:32,260 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 14:56:32,260 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:32,261 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 14:56:32,261 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-27 14:56:32,262 INFO L87 Difference]: Start difference. First operand 789 states and 1135 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (7), 5 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:56:41,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:41,020 INFO L93 Difference]: Finished difference Result 1630 states and 2449 transitions. [2022-04-27 14:56:41,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 14:56:41,020 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 14:56:41,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:41,022 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 14:56:41,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1604 transitions. [2022-04-27 14:56:41,037 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 14:56:41,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1604 transitions. [2022-04-27 14:56:41,054 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 1604 transitions. [2022-04-27 14:56:42,712 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1604 edges. 1604 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:42,789 INFO L225 Difference]: With dead ends: 1630 [2022-04-27 14:56:42,790 INFO L226 Difference]: Without dead ends: 1344 [2022-04-27 14:56:42,790 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 14:56:42,791 INFO L413 NwaCegarLoop]: 1009 mSDtfsCounter, 733 mSDsluCounter, 284 mSDsCounter, 0 mSdLazyCounter, 2522 mSolverCounterSat, 227 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 736 SdHoareTripleChecker+Valid, 1293 SdHoareTripleChecker+Invalid, 2749 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 227 IncrementalHoareTripleChecker+Valid, 2522 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2022-04-27 14:56:42,791 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [736 Valid, 1293 Invalid, 2749 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [227 Valid, 2522 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2022-04-27 14:56:42,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1344 states. [2022-04-27 14:56:42,828 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1344 to 907. [2022-04-27 14:56:42,829 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:42,830 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1344 states. Second operand has 907 states, 708 states have (on average 1.4138418079096045) internal successors, (1001), 711 states have internal predecessors, (1001), 127 states have call successors, (127), 54 states have call predecessors, (127), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) [2022-04-27 14:56:42,832 INFO L74 IsIncluded]: Start isIncluded. First operand 1344 states. Second operand has 907 states, 708 states have (on average 1.4138418079096045) internal successors, (1001), 711 states have internal predecessors, (1001), 127 states have call successors, (127), 54 states have call predecessors, (127), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) [2022-04-27 14:56:42,833 INFO L87 Difference]: Start difference. First operand 1344 states. Second operand has 907 states, 708 states have (on average 1.4138418079096045) internal successors, (1001), 711 states have internal predecessors, (1001), 127 states have call successors, (127), 54 states have call predecessors, (127), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) [2022-04-27 14:56:42,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:42,896 INFO L93 Difference]: Finished difference Result 1344 states and 2031 transitions. [2022-04-27 14:56:42,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2031 transitions. [2022-04-27 14:56:42,899 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:42,899 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:42,901 INFO L74 IsIncluded]: Start isIncluded. First operand has 907 states, 708 states have (on average 1.4138418079096045) internal successors, (1001), 711 states have internal predecessors, (1001), 127 states have call successors, (127), 54 states have call predecessors, (127), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) Second operand 1344 states. [2022-04-27 14:56:42,903 INFO L87 Difference]: Start difference. First operand has 907 states, 708 states have (on average 1.4138418079096045) internal successors, (1001), 711 states have internal predecessors, (1001), 127 states have call successors, (127), 54 states have call predecessors, (127), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) Second operand 1344 states. [2022-04-27 14:56:42,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:42,963 INFO L93 Difference]: Finished difference Result 1344 states and 2031 transitions. [2022-04-27 14:56:42,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2031 transitions. [2022-04-27 14:56:42,969 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:42,969 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:42,969 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:42,969 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:42,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 907 states, 708 states have (on average 1.4138418079096045) internal successors, (1001), 711 states have internal predecessors, (1001), 127 states have call successors, (127), 54 states have call predecessors, (127), 71 states have return successors, (220), 144 states have call predecessors, (220), 117 states have call successors, (220) [2022-04-27 14:56:43,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 907 states and 1348 transitions. [2022-04-27 14:56:43,009 INFO L78 Accepts]: Start accepts. Automaton has 907 states and 1348 transitions. Word has length 31 [2022-04-27 14:56:43,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:43,009 INFO L495 AbstractCegarLoop]: Abstraction has 907 states and 1348 transitions. [2022-04-27 14:56:43,009 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 14:56:43,009 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1348 transitions. [2022-04-27 14:56:43,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-04-27 14:56:43,010 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:43,010 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 14:56:43,010 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-04-27 14:56:43,010 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:43,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:43,010 INFO L85 PathProgramCache]: Analyzing trace with hash -987884657, now seen corresponding path program 1 times [2022-04-27 14:56:43,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:43,011 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1241439396] [2022-04-27 14:56:43,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:43,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:43,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:43,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:43,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:43,138 INFO L290 TraceCheckUtils]: 0: Hoare triple {18235#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {18222#true} is VALID [2022-04-27 14:56:43,138 INFO L290 TraceCheckUtils]: 1: Hoare triple {18222#true} assume true; {18222#true} is VALID [2022-04-27 14:56:43,138 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18222#true} {18222#true} #1506#return; {18222#true} is VALID [2022-04-27 14:56:43,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:43,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:43,169 INFO L290 TraceCheckUtils]: 0: Hoare triple {18236#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {18237#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-27 14:56:43,169 INFO L290 TraceCheckUtils]: 1: Hoare triple {18237#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {18237#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-27 14:56:43,169 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18237#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {18222#true} #1372#return; {18230#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:43,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:43,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:43,220 INFO L290 TraceCheckUtils]: 0: Hoare triple {18238#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {18239#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-27 14:56:43,220 INFO L290 TraceCheckUtils]: 1: Hoare triple {18239#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {18239#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-27 14:56:43,221 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18239#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {18230#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #1374#return; {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:43,222 INFO L272 TraceCheckUtils]: 0: Hoare triple {18222#true} call ULTIMATE.init(); {18235#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:56:43,223 INFO L290 TraceCheckUtils]: 1: Hoare triple {18235#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {18222#true} is VALID [2022-04-27 14:56:43,223 INFO L290 TraceCheckUtils]: 2: Hoare triple {18222#true} assume true; {18222#true} is VALID [2022-04-27 14:56:43,223 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18222#true} {18222#true} #1506#return; {18222#true} is VALID [2022-04-27 14:56:43,223 INFO L272 TraceCheckUtils]: 4: Hoare triple {18222#true} call #t~ret180 := main(); {18222#true} is VALID [2022-04-27 14:56:43,223 INFO L290 TraceCheckUtils]: 5: Hoare triple {18222#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {18222#true} is VALID [2022-04-27 14:56:43,224 INFO L272 TraceCheckUtils]: 6: Hoare triple {18222#true} call _BLAST_init(); {18236#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:56:43,225 INFO L290 TraceCheckUtils]: 7: Hoare triple {18236#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {18237#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-27 14:56:43,225 INFO L290 TraceCheckUtils]: 8: Hoare triple {18237#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {18237#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-27 14:56:43,226 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {18237#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {18222#true} #1372#return; {18230#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:43,226 INFO L290 TraceCheckUtils]: 10: Hoare triple {18230#(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; {18230#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:43,227 INFO L290 TraceCheckUtils]: 11: Hoare triple {18230#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {18230#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:43,227 INFO L272 TraceCheckUtils]: 12: Hoare triple {18230#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} call stub_driver_init(); {18238#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:56:43,228 INFO L290 TraceCheckUtils]: 13: Hoare triple {18238#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {18239#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-27 14:56:43,228 INFO L290 TraceCheckUtils]: 14: Hoare triple {18239#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {18239#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-27 14:56:43,229 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {18239#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {18230#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #1374#return; {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:43,229 INFO L290 TraceCheckUtils]: 16: Hoare triple {18234#(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; {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:43,230 INFO L290 TraceCheckUtils]: 17: Hoare triple {18234#(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; {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:43,230 INFO L290 TraceCheckUtils]: 18: Hoare triple {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 3 == ~tmp_ndt_2~0; {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:43,231 INFO L272 TraceCheckUtils]: 19: Hoare triple {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:43,232 INFO L290 TraceCheckUtils]: 20: Hoare triple {18234#(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; {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:43,232 INFO L290 TraceCheckUtils]: 21: Hoare triple {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~irpSp__MinorFunction~0); {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:43,232 INFO L290 TraceCheckUtils]: 22: Hoare triple {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 22 == ~irpSp__MinorFunction~0; {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:43,233 INFO L290 TraceCheckUtils]: 23: Hoare triple {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0); {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:43,234 INFO L272 TraceCheckUtils]: 24: Hoare triple {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret26 := KeWaitForSingleObject(~deviceExtension__PagingPathCountEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:43,235 INFO L290 TraceCheckUtils]: 25: Hoare triple {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:56:43,235 INFO L290 TraceCheckUtils]: 26: Hoare triple {18234#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume ~s~0 == ~MPR3~0; {18223#false} is VALID [2022-04-27 14:56:43,236 INFO L290 TraceCheckUtils]: 27: Hoare triple {18223#false} assume !(1 == ~setEventCalled~0); {18223#false} is VALID [2022-04-27 14:56:43,236 INFO L290 TraceCheckUtils]: 28: Hoare triple {18223#false} assume !(1 == ~customIrp~0); {18223#false} is VALID [2022-04-27 14:56:43,236 INFO L290 TraceCheckUtils]: 29: Hoare triple {18223#false} assume ~s~0 == ~MPR3~0; {18223#false} is VALID [2022-04-27 14:56:43,237 INFO L272 TraceCheckUtils]: 30: Hoare triple {18223#false} call errorFn(); {18223#false} is VALID [2022-04-27 14:56:43,237 INFO L290 TraceCheckUtils]: 31: Hoare triple {18223#false} assume !false; {18223#false} is VALID [2022-04-27 14:56:43,237 INFO 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 14:56:43,237 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:43,237 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1241439396] [2022-04-27 14:56:43,237 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1241439396] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:43,237 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:43,238 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-27 14:56:43,238 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2090452751] [2022-04-27 14:56:43,239 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:43,239 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 14:56:43,239 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:43,239 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 14:56:43,270 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 14:56:43,270 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-27 14:56:43,270 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:43,271 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-27 14:56:43,271 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-04-27 14:56:43,271 INFO L87 Difference]: Start difference. First operand 907 states and 1348 transitions. Second operand has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 6 states have internal predecessors, (22), 4 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 14:56:49,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:49,981 INFO L93 Difference]: Finished difference Result 1632 states and 2483 transitions. [2022-04-27 14:56:49,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 14:56:49,981 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 14:56:49,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:49,981 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 14:56:49,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1616 transitions. [2022-04-27 14:56:49,996 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 14:56:50,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1616 transitions. [2022-04-27 14:56:50,032 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1616 transitions. [2022-04-27 14:56:51,687 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1616 edges. 1616 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:51,737 INFO L225 Difference]: With dead ends: 1632 [2022-04-27 14:56:51,737 INFO L226 Difference]: Without dead ends: 1046 [2022-04-27 14:56:51,739 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 14:56:51,739 INFO L413 NwaCegarLoop]: 742 mSDtfsCounter, 2117 mSDsluCounter, 265 mSDsCounter, 0 mSdLazyCounter, 1104 mSolverCounterSat, 696 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2123 SdHoareTripleChecker+Valid, 1007 SdHoareTripleChecker+Invalid, 1800 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 696 IncrementalHoareTripleChecker+Valid, 1104 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-04-27 14:56:51,740 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2123 Valid, 1007 Invalid, 1800 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [696 Valid, 1104 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-04-27 14:56:51,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1046 states. [2022-04-27 14:56:51,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1046 to 835. [2022-04-27 14:56:51,870 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:51,872 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1046 states. Second operand has 835 states, 649 states have (on average 1.399075500770416) internal successors, (908), 653 states have internal predecessors, (908), 118 states have call successors, (118), 50 states have call predecessors, (118), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-27 14:56:51,874 INFO L74 IsIncluded]: Start isIncluded. First operand 1046 states. Second operand has 835 states, 649 states have (on average 1.399075500770416) internal successors, (908), 653 states have internal predecessors, (908), 118 states have call successors, (118), 50 states have call predecessors, (118), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-27 14:56:51,875 INFO L87 Difference]: Start difference. First operand 1046 states. Second operand has 835 states, 649 states have (on average 1.399075500770416) internal successors, (908), 653 states have internal predecessors, (908), 118 states have call successors, (118), 50 states have call predecessors, (118), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-27 14:56:51,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:51,915 INFO L93 Difference]: Finished difference Result 1046 states and 1583 transitions. [2022-04-27 14:56:51,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1583 transitions. [2022-04-27 14:56:51,917 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:51,918 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:51,919 INFO L74 IsIncluded]: Start isIncluded. First operand has 835 states, 649 states have (on average 1.399075500770416) internal successors, (908), 653 states have internal predecessors, (908), 118 states have call successors, (118), 50 states have call predecessors, (118), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) Second operand 1046 states. [2022-04-27 14:56:51,921 INFO L87 Difference]: Start difference. First operand has 835 states, 649 states have (on average 1.399075500770416) internal successors, (908), 653 states have internal predecessors, (908), 118 states have call successors, (118), 50 states have call predecessors, (118), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) Second operand 1046 states. [2022-04-27 14:56:51,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:51,962 INFO L93 Difference]: Finished difference Result 1046 states and 1583 transitions. [2022-04-27 14:56:51,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1583 transitions. [2022-04-27 14:56:51,965 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:51,965 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:51,965 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:51,965 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:51,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 835 states, 649 states have (on average 1.399075500770416) internal successors, (908), 653 states have internal predecessors, (908), 118 states have call successors, (118), 50 states have call predecessors, (118), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-27 14:56:52,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 835 states and 1203 transitions. [2022-04-27 14:56:52,001 INFO L78 Accepts]: Start accepts. Automaton has 835 states and 1203 transitions. Word has length 32 [2022-04-27 14:56:52,001 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:52,001 INFO L495 AbstractCegarLoop]: Abstraction has 835 states and 1203 transitions. [2022-04-27 14:56:52,001 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 14:56:52,002 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1203 transitions. [2022-04-27 14:56:52,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-04-27 14:56:52,003 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:52,003 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 14:56:52,003 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-04-27 14:56:52,003 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:52,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:52,003 INFO L85 PathProgramCache]: Analyzing trace with hash 450252455, now seen corresponding path program 1 times [2022-04-27 14:56:52,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:52,003 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1346199228] [2022-04-27 14:56:52,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:52,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:52,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:52,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:52,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:52,077 INFO L290 TraceCheckUtils]: 0: Hoare triple {23535#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {23523#true} is VALID [2022-04-27 14:56:52,077 INFO L290 TraceCheckUtils]: 1: Hoare triple {23523#true} assume true; {23523#true} is VALID [2022-04-27 14:56:52,077 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23523#true} {23523#true} #1506#return; {23523#true} is VALID [2022-04-27 14:56:52,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:52,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:52,101 INFO L290 TraceCheckUtils]: 0: Hoare triple {23536#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {23523#true} is VALID [2022-04-27 14:56:52,101 INFO L290 TraceCheckUtils]: 1: Hoare triple {23523#true} assume true; {23523#true} is VALID [2022-04-27 14:56:52,101 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23523#true} {23523#true} #1372#return; {23523#true} is VALID [2022-04-27 14:56:52,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:52,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:52,114 INFO L290 TraceCheckUtils]: 0: Hoare triple {23537#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {23523#true} is VALID [2022-04-27 14:56:52,114 INFO L290 TraceCheckUtils]: 1: Hoare triple {23523#true} assume true; {23523#true} is VALID [2022-04-27 14:56:52,114 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23523#true} {23523#true} #1374#return; {23523#true} is VALID [2022-04-27 14:56:52,116 INFO L272 TraceCheckUtils]: 0: Hoare triple {23523#true} call ULTIMATE.init(); {23535#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:56:52,116 INFO L290 TraceCheckUtils]: 1: Hoare triple {23535#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {23523#true} is VALID [2022-04-27 14:56:52,116 INFO L290 TraceCheckUtils]: 2: Hoare triple {23523#true} assume true; {23523#true} is VALID [2022-04-27 14:56:52,116 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23523#true} {23523#true} #1506#return; {23523#true} is VALID [2022-04-27 14:56:52,116 INFO L272 TraceCheckUtils]: 4: Hoare triple {23523#true} call #t~ret180 := main(); {23523#true} is VALID [2022-04-27 14:56:52,116 INFO L290 TraceCheckUtils]: 5: Hoare triple {23523#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {23523#true} is VALID [2022-04-27 14:56:52,117 INFO L272 TraceCheckUtils]: 6: Hoare triple {23523#true} call _BLAST_init(); {23536#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:56:52,117 INFO L290 TraceCheckUtils]: 7: Hoare triple {23536#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {23523#true} is VALID [2022-04-27 14:56:52,120 INFO L290 TraceCheckUtils]: 8: Hoare triple {23523#true} assume true; {23523#true} is VALID [2022-04-27 14:56:52,120 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {23523#true} {23523#true} #1372#return; {23523#true} is VALID [2022-04-27 14:56:52,120 INFO L290 TraceCheckUtils]: 10: Hoare triple {23523#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {23523#true} is VALID [2022-04-27 14:56:52,120 INFO L290 TraceCheckUtils]: 11: Hoare triple {23523#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {23523#true} is VALID [2022-04-27 14:56:52,121 INFO L272 TraceCheckUtils]: 12: Hoare triple {23523#true} call stub_driver_init(); {23537#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:56:52,121 INFO L290 TraceCheckUtils]: 13: Hoare triple {23537#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {23523#true} is VALID [2022-04-27 14:56:52,121 INFO L290 TraceCheckUtils]: 14: Hoare triple {23523#true} assume true; {23523#true} is VALID [2022-04-27 14:56:52,121 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {23523#true} {23523#true} #1374#return; {23523#true} is VALID [2022-04-27 14:56:52,121 INFO L290 TraceCheckUtils]: 16: Hoare triple {23523#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; {23523#true} is VALID [2022-04-27 14:56:52,121 INFO L290 TraceCheckUtils]: 17: Hoare triple {23523#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; {23523#true} is VALID [2022-04-27 14:56:52,121 INFO L290 TraceCheckUtils]: 18: Hoare triple {23523#true} assume 3 == ~tmp_ndt_2~0; {23523#true} is VALID [2022-04-27 14:56:52,121 INFO L272 TraceCheckUtils]: 19: Hoare triple {23523#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {23523#true} is VALID [2022-04-27 14:56:52,121 INFO L290 TraceCheckUtils]: 20: Hoare triple {23523#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; {23523#true} is VALID [2022-04-27 14:56:52,121 INFO L290 TraceCheckUtils]: 21: Hoare triple {23523#true} assume !(0 == ~irpSp__MinorFunction~0); {23523#true} is VALID [2022-04-27 14:56:52,122 INFO L290 TraceCheckUtils]: 22: Hoare triple {23523#true} assume !(22 == ~irpSp__MinorFunction~0); {23523#true} is VALID [2022-04-27 14:56:52,122 INFO L272 TraceCheckUtils]: 23: Hoare triple {23523#true} call #t~ret29 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {23523#true} is VALID [2022-04-27 14:56:52,122 INFO L290 TraceCheckUtils]: 24: Hoare triple {23523#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; {23523#true} is VALID [2022-04-27 14:56:52,122 INFO L290 TraceCheckUtils]: 25: Hoare triple {23523#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {23534#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:52,122 INFO L290 TraceCheckUtils]: 26: Hoare triple {23534#(= ~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; {23534#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:52,123 INFO L272 TraceCheckUtils]: 27: Hoare triple {23534#(= ~SKIP1~0 ~s~0)} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {23534#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:52,123 INFO L290 TraceCheckUtils]: 28: Hoare triple {23534#(= ~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; {23534#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:52,124 INFO L290 TraceCheckUtils]: 29: Hoare triple {23534#(= ~SKIP1~0 ~s~0)} assume !(0 != ~compRegistered~0); {23534#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:52,124 INFO L290 TraceCheckUtils]: 30: Hoare triple {23534#(= ~SKIP1~0 ~s~0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {23534#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:52,124 INFO L290 TraceCheckUtils]: 31: Hoare triple {23534#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~NP~0); {23534#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:52,125 INFO L290 TraceCheckUtils]: 32: Hoare triple {23534#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~MPR1~0); {23534#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:52,125 INFO L290 TraceCheckUtils]: 33: Hoare triple {23534#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~SKIP1~0); {23524#false} is VALID [2022-04-27 14:56:52,125 INFO L272 TraceCheckUtils]: 34: Hoare triple {23524#false} call errorFn(); {23524#false} is VALID [2022-04-27 14:56:52,125 INFO L290 TraceCheckUtils]: 35: Hoare triple {23524#false} assume !false; {23524#false} is VALID [2022-04-27 14:56:52,125 INFO 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 14:56:52,125 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:52,125 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1346199228] [2022-04-27 14:56:52,126 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1346199228] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:52,126 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:52,126 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 14:56:52,126 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [555208628] [2022-04-27 14:56:52,126 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:52,126 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 14:56:52,126 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:52,126 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 14:56:52,149 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 14:56:52,150 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 14:56:52,150 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:52,150 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 14:56:52,150 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-27 14:56:52,150 INFO L87 Difference]: Start difference. First operand 835 states and 1203 transitions. Second operand has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 3 states have internal predecessors, (25), 3 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:56:57,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:57,526 INFO L93 Difference]: Finished difference Result 965 states and 1425 transitions. [2022-04-27 14:56:57,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 14:56:57,526 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 14:56:57,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:57,528 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 14:56:57,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 974 transitions. [2022-04-27 14:56:57,537 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 14:56:57,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 974 transitions. [2022-04-27 14:56:57,545 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 974 transitions. [2022-04-27 14:56:58,576 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 974 edges. 974 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:58,617 INFO L225 Difference]: With dead ends: 965 [2022-04-27 14:56:58,617 INFO L226 Difference]: Without dead ends: 961 [2022-04-27 14:56:58,618 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 14:56:58,620 INFO L413 NwaCegarLoop]: 713 mSDtfsCounter, 407 mSDsluCounter, 270 mSDsCounter, 0 mSdLazyCounter, 1880 mSolverCounterSat, 142 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 408 SdHoareTripleChecker+Valid, 983 SdHoareTripleChecker+Invalid, 2022 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 142 IncrementalHoareTripleChecker+Valid, 1880 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-04-27 14:56:58,621 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [408 Valid, 983 Invalid, 2022 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [142 Valid, 1880 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-27 14:56:58,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 961 states. [2022-04-27 14:56:58,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 961 to 834. [2022-04-27 14:56:58,769 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:58,771 INFO L82 GeneralOperation]: Start isEquivalent. First operand 961 states. Second operand has 834 states, 649 states have (on average 1.3959938366718028) internal successors, (906), 652 states have internal predecessors, (906), 117 states have call successors, (117), 50 states have call predecessors, (117), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-27 14:56:58,773 INFO L74 IsIncluded]: Start isIncluded. First operand 961 states. Second operand has 834 states, 649 states have (on average 1.3959938366718028) internal successors, (906), 652 states have internal predecessors, (906), 117 states have call successors, (117), 50 states have call predecessors, (117), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-27 14:56:58,774 INFO L87 Difference]: Start difference. First operand 961 states. Second operand has 834 states, 649 states have (on average 1.3959938366718028) internal successors, (906), 652 states have internal predecessors, (906), 117 states have call successors, (117), 50 states have call predecessors, (117), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-27 14:56:58,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:58,808 INFO L93 Difference]: Finished difference Result 961 states and 1420 transitions. [2022-04-27 14:56:58,808 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1420 transitions. [2022-04-27 14:56:58,811 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:58,811 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:58,813 INFO L74 IsIncluded]: Start isIncluded. First operand has 834 states, 649 states have (on average 1.3959938366718028) internal successors, (906), 652 states have internal predecessors, (906), 117 states have call successors, (117), 50 states have call predecessors, (117), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) Second operand 961 states. [2022-04-27 14:56:58,813 INFO L87 Difference]: Start difference. First operand has 834 states, 649 states have (on average 1.3959938366718028) internal successors, (906), 652 states have internal predecessors, (906), 117 states have call successors, (117), 50 states have call predecessors, (117), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) Second operand 961 states. [2022-04-27 14:56:58,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:58,847 INFO L93 Difference]: Finished difference Result 961 states and 1420 transitions. [2022-04-27 14:56:58,847 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1420 transitions. [2022-04-27 14:56:58,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:58,849 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:58,849 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:58,849 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:58,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 834 states, 649 states have (on average 1.3959938366718028) internal successors, (906), 652 states have internal predecessors, (906), 117 states have call successors, (117), 50 states have call predecessors, (117), 67 states have return successors, (177), 134 states have call predecessors, (177), 108 states have call successors, (177) [2022-04-27 14:56:58,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 834 states and 1200 transitions. [2022-04-27 14:56:58,881 INFO L78 Accepts]: Start accepts. Automaton has 834 states and 1200 transitions. Word has length 36 [2022-04-27 14:56:58,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:58,882 INFO L495 AbstractCegarLoop]: Abstraction has 834 states and 1200 transitions. [2022-04-27 14:56:58,882 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 14:56:58,882 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1200 transitions. [2022-04-27 14:56:58,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-27 14:56:58,883 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:58,883 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 14:56:58,883 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-04-27 14:56:58,883 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:58,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:58,884 INFO L85 PathProgramCache]: Analyzing trace with hash -783054808, now seen corresponding path program 1 times [2022-04-27 14:56:58,884 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:58,884 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [148725401] [2022-04-27 14:56:58,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:58,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:58,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:59,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:59,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:59,006 INFO L290 TraceCheckUtils]: 0: Hoare triple {27809#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {27796#true} is VALID [2022-04-27 14:56:59,006 INFO L290 TraceCheckUtils]: 1: Hoare triple {27796#true} assume true; {27796#true} is VALID [2022-04-27 14:56:59,006 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {27796#true} {27796#true} #1506#return; {27796#true} is VALID [2022-04-27 14:56:59,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:59,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:59,032 INFO L290 TraceCheckUtils]: 0: Hoare triple {27810#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {27796#true} is VALID [2022-04-27 14:56:59,033 INFO L290 TraceCheckUtils]: 1: Hoare triple {27796#true} assume true; {27796#true} is VALID [2022-04-27 14:56:59,033 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {27796#true} {27796#true} #1372#return; {27796#true} is VALID [2022-04-27 14:56:59,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:59,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:59,048 INFO L290 TraceCheckUtils]: 0: Hoare triple {27811#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {27796#true} is VALID [2022-04-27 14:56:59,048 INFO L290 TraceCheckUtils]: 1: Hoare triple {27796#true} assume true; {27796#true} is VALID [2022-04-27 14:56:59,048 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {27796#true} {27796#true} #1374#return; {27796#true} is VALID [2022-04-27 14:56:59,050 INFO L272 TraceCheckUtils]: 0: Hoare triple {27796#true} call ULTIMATE.init(); {27809#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:56:59,050 INFO L290 TraceCheckUtils]: 1: Hoare triple {27809#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {27796#true} is VALID [2022-04-27 14:56:59,050 INFO L290 TraceCheckUtils]: 2: Hoare triple {27796#true} assume true; {27796#true} is VALID [2022-04-27 14:56:59,050 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27796#true} {27796#true} #1506#return; {27796#true} is VALID [2022-04-27 14:56:59,050 INFO L272 TraceCheckUtils]: 4: Hoare triple {27796#true} call #t~ret180 := main(); {27796#true} is VALID [2022-04-27 14:56:59,054 INFO L290 TraceCheckUtils]: 5: Hoare triple {27796#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {27796#true} is VALID [2022-04-27 14:56:59,055 INFO L272 TraceCheckUtils]: 6: Hoare triple {27796#true} call _BLAST_init(); {27810#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:56:59,056 INFO L290 TraceCheckUtils]: 7: Hoare triple {27810#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {27796#true} is VALID [2022-04-27 14:56:59,056 INFO L290 TraceCheckUtils]: 8: Hoare triple {27796#true} assume true; {27796#true} is VALID [2022-04-27 14:56:59,059 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {27796#true} {27796#true} #1372#return; {27796#true} is VALID [2022-04-27 14:56:59,060 INFO L290 TraceCheckUtils]: 10: Hoare triple {27796#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {27796#true} is VALID [2022-04-27 14:56:59,060 INFO L290 TraceCheckUtils]: 11: Hoare triple {27796#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {27796#true} is VALID [2022-04-27 14:56:59,060 INFO L272 TraceCheckUtils]: 12: Hoare triple {27796#true} call stub_driver_init(); {27811#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:56:59,061 INFO L290 TraceCheckUtils]: 13: Hoare triple {27811#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {27796#true} is VALID [2022-04-27 14:56:59,061 INFO L290 TraceCheckUtils]: 14: Hoare triple {27796#true} assume true; {27796#true} is VALID [2022-04-27 14:56:59,061 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {27796#true} {27796#true} #1374#return; {27796#true} is VALID [2022-04-27 14:56:59,062 INFO L290 TraceCheckUtils]: 16: Hoare triple {27796#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; {27796#true} is VALID [2022-04-27 14:56:59,062 INFO L290 TraceCheckUtils]: 17: Hoare triple {27796#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; {27796#true} is VALID [2022-04-27 14:56:59,062 INFO L290 TraceCheckUtils]: 18: Hoare triple {27796#true} assume 3 == ~tmp_ndt_2~0; {27796#true} is VALID [2022-04-27 14:56:59,062 INFO L272 TraceCheckUtils]: 19: Hoare triple {27796#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {27796#true} is VALID [2022-04-27 14:56:59,062 INFO L290 TraceCheckUtils]: 20: Hoare triple {27796#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; {27796#true} is VALID [2022-04-27 14:56:59,064 INFO L290 TraceCheckUtils]: 21: Hoare triple {27796#true} assume 0 == ~irpSp__MinorFunction~0; {27796#true} is VALID [2022-04-27 14:56:59,064 INFO L272 TraceCheckUtils]: 22: Hoare triple {27796#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {27796#true} is VALID [2022-04-27 14:56:59,064 INFO L290 TraceCheckUtils]: 23: Hoare triple {27796#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; {27796#true} is VALID [2022-04-27 14:56:59,064 INFO L272 TraceCheckUtils]: 24: Hoare triple {27796#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {27796#true} is VALID [2022-04-27 14:56:59,064 INFO L290 TraceCheckUtils]: 25: Hoare triple {27796#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; {27796#true} is VALID [2022-04-27 14:56:59,064 INFO L290 TraceCheckUtils]: 26: Hoare triple {27796#true} assume !(~s~0 != ~NP~0); {27796#true} is VALID [2022-04-27 14:56:59,065 INFO L290 TraceCheckUtils]: 27: Hoare triple {27796#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {27807#(= ~compRegistered~0 ~routine~0)} is VALID [2022-04-27 14:56:59,065 INFO L290 TraceCheckUtils]: 28: Hoare triple {27807#(= ~compRegistered~0 ~routine~0)} ~irpSp__Control~1 := 224; {27807#(= ~compRegistered~0 ~routine~0)} is VALID [2022-04-27 14:56:59,065 INFO L272 TraceCheckUtils]: 29: Hoare triple {27807#(= ~compRegistered~0 ~routine~0)} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {27807#(= ~compRegistered~0 ~routine~0)} is VALID [2022-04-27 14:56:59,066 INFO L290 TraceCheckUtils]: 30: Hoare triple {27807#(= ~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; {27807#(= ~compRegistered~0 ~routine~0)} is VALID [2022-04-27 14:56:59,066 INFO L290 TraceCheckUtils]: 31: Hoare triple {27807#(= ~compRegistered~0 ~routine~0)} assume 0 != ~compRegistered~0; {27808#(not (= ~routine~0 0))} is VALID [2022-04-27 14:56:59,066 INFO L290 TraceCheckUtils]: 32: Hoare triple {27808#(not (= ~routine~0 0))} assume 0 == ~routine~0; {27797#false} is VALID [2022-04-27 14:56:59,066 INFO L272 TraceCheckUtils]: 33: Hoare triple {27797#false} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {27797#false} is VALID [2022-04-27 14:56:59,066 INFO L290 TraceCheckUtils]: 34: Hoare triple {27797#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; {27797#false} is VALID [2022-04-27 14:56:59,066 INFO L290 TraceCheckUtils]: 35: Hoare triple {27797#false} assume 0 != ~Irp__PendingReturned~0; {27797#false} is VALID [2022-04-27 14:56:59,066 INFO L290 TraceCheckUtils]: 36: Hoare triple {27797#false} assume !(0 == ~pended~0); {27797#false} is VALID [2022-04-27 14:56:59,066 INFO L272 TraceCheckUtils]: 37: Hoare triple {27797#false} call errorFn(); {27797#false} is VALID [2022-04-27 14:56:59,067 INFO L290 TraceCheckUtils]: 38: Hoare triple {27797#false} assume !false; {27797#false} is VALID [2022-04-27 14:56:59,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:56:59,067 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:59,068 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [148725401] [2022-04-27 14:56:59,068 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [148725401] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:59,068 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:59,068 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-27 14:56:59,068 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [874640497] [2022-04-27 14:56:59,068 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:59,068 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 14:56:59,068 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:59,068 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 14:56:59,093 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 14:56:59,093 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-27 14:56:59,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:59,094 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-27 14:56:59,094 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-04-27 14:56:59,094 INFO L87 Difference]: Start difference. First operand 834 states and 1200 transitions. Second operand has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 4 states have internal predecessors, (26), 3 states have call successors, (10), 6 states have call predecessors, (10), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:57:05,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:05,416 INFO L93 Difference]: Finished difference Result 1417 states and 2024 transitions. [2022-04-27 14:57:05,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 14:57:05,417 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 14:57:05,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:05,417 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 14:57:05,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1352 transitions. [2022-04-27 14:57:05,426 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 14:57:05,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1352 transitions. [2022-04-27 14:57:05,435 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1352 transitions. [2022-04-27 14:57:06,719 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1352 edges. 1352 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:06,763 INFO L225 Difference]: With dead ends: 1417 [2022-04-27 14:57:06,763 INFO L226 Difference]: Without dead ends: 999 [2022-04-27 14:57:06,764 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 14:57:06,765 INFO L413 NwaCegarLoop]: 821 mSDtfsCounter, 764 mSDsluCounter, 432 mSDsCounter, 0 mSdLazyCounter, 2153 mSolverCounterSat, 238 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 766 SdHoareTripleChecker+Valid, 1253 SdHoareTripleChecker+Invalid, 2391 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 238 IncrementalHoareTripleChecker+Valid, 2153 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:06,765 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [766 Valid, 1253 Invalid, 2391 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [238 Valid, 2153 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-04-27 14:57:06,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 999 states. [2022-04-27 14:57:06,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 999 to 736. [2022-04-27 14:57:06,900 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:06,901 INFO L82 GeneralOperation]: Start isEquivalent. First operand 999 states. Second operand has 736 states, 571 states have (on average 1.3870402802101576) internal successors, (792), 575 states have internal predecessors, (792), 106 states have call successors, (106), 45 states have call predecessors, (106), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-27 14:57:06,902 INFO L74 IsIncluded]: Start isIncluded. First operand 999 states. Second operand has 736 states, 571 states have (on average 1.3870402802101576) internal successors, (792), 575 states have internal predecessors, (792), 106 states have call successors, (106), 45 states have call predecessors, (106), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-27 14:57:06,903 INFO L87 Difference]: Start difference. First operand 999 states. Second operand has 736 states, 571 states have (on average 1.3870402802101576) internal successors, (792), 575 states have internal predecessors, (792), 106 states have call successors, (106), 45 states have call predecessors, (106), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-27 14:57:06,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:06,937 INFO L93 Difference]: Finished difference Result 999 states and 1436 transitions. [2022-04-27 14:57:06,937 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1436 transitions. [2022-04-27 14:57:06,939 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:06,940 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:06,941 INFO L74 IsIncluded]: Start isIncluded. First operand has 736 states, 571 states have (on average 1.3870402802101576) internal successors, (792), 575 states have internal predecessors, (792), 106 states have call successors, (106), 45 states have call predecessors, (106), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) Second operand 999 states. [2022-04-27 14:57:06,941 INFO L87 Difference]: Start difference. First operand has 736 states, 571 states have (on average 1.3870402802101576) internal successors, (792), 575 states have internal predecessors, (792), 106 states have call successors, (106), 45 states have call predecessors, (106), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) Second operand 999 states. [2022-04-27 14:57:06,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:06,974 INFO L93 Difference]: Finished difference Result 999 states and 1436 transitions. [2022-04-27 14:57:06,974 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1436 transitions. [2022-04-27 14:57:06,977 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:06,977 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:06,977 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:06,977 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:06,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 736 states, 571 states have (on average 1.3870402802101576) internal successors, (792), 575 states have internal predecessors, (792), 106 states have call successors, (106), 45 states have call predecessors, (106), 58 states have return successors, (131), 118 states have call predecessors, (131), 97 states have call successors, (131) [2022-04-27 14:57:07,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 736 states and 1029 transitions. [2022-04-27 14:57:07,000 INFO L78 Accepts]: Start accepts. Automaton has 736 states and 1029 transitions. Word has length 39 [2022-04-27 14:57:07,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:07,000 INFO L495 AbstractCegarLoop]: Abstraction has 736 states and 1029 transitions. [2022-04-27 14:57:07,000 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 14:57:07,001 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1029 transitions. [2022-04-27 14:57:07,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-04-27 14:57:07,002 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:07,002 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 14:57:07,002 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-04-27 14:57:07,002 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:07,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:07,002 INFO L85 PathProgramCache]: Analyzing trace with hash 1815790808, now seen corresponding path program 1 times [2022-04-27 14:57:07,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:07,002 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [312878679] [2022-04-27 14:57:07,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:07,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:07,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:07,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:07,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:07,083 INFO L290 TraceCheckUtils]: 0: Hoare triple {32644#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {32632#true} is VALID [2022-04-27 14:57:07,083 INFO L290 TraceCheckUtils]: 1: Hoare triple {32632#true} assume true; {32632#true} is VALID [2022-04-27 14:57:07,083 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {32632#true} {32632#true} #1506#return; {32632#true} is VALID [2022-04-27 14:57:07,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:07,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:07,103 INFO L290 TraceCheckUtils]: 0: Hoare triple {32645#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {32632#true} is VALID [2022-04-27 14:57:07,103 INFO L290 TraceCheckUtils]: 1: Hoare triple {32632#true} assume true; {32632#true} is VALID [2022-04-27 14:57:07,103 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {32632#true} {32632#true} #1372#return; {32632#true} is VALID [2022-04-27 14:57:07,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:07,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:07,133 INFO L290 TraceCheckUtils]: 0: Hoare triple {32646#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,133 INFO L290 TraceCheckUtils]: 1: Hoare triple {32643#(= ~pended~0 0)} assume true; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,134 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {32643#(= ~pended~0 0)} {32632#true} #1374#return; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,135 INFO L272 TraceCheckUtils]: 0: Hoare triple {32632#true} call ULTIMATE.init(); {32644#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:57:07,135 INFO L290 TraceCheckUtils]: 1: Hoare triple {32644#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {32632#true} is VALID [2022-04-27 14:57:07,135 INFO L290 TraceCheckUtils]: 2: Hoare triple {32632#true} assume true; {32632#true} is VALID [2022-04-27 14:57:07,135 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {32632#true} {32632#true} #1506#return; {32632#true} is VALID [2022-04-27 14:57:07,135 INFO L272 TraceCheckUtils]: 4: Hoare triple {32632#true} call #t~ret180 := main(); {32632#true} is VALID [2022-04-27 14:57:07,135 INFO L290 TraceCheckUtils]: 5: Hoare triple {32632#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {32632#true} is VALID [2022-04-27 14:57:07,136 INFO L272 TraceCheckUtils]: 6: Hoare triple {32632#true} call _BLAST_init(); {32645#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:57:07,136 INFO L290 TraceCheckUtils]: 7: Hoare triple {32645#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {32632#true} is VALID [2022-04-27 14:57:07,136 INFO L290 TraceCheckUtils]: 8: Hoare triple {32632#true} assume true; {32632#true} is VALID [2022-04-27 14:57:07,136 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {32632#true} {32632#true} #1372#return; {32632#true} is VALID [2022-04-27 14:57:07,136 INFO L290 TraceCheckUtils]: 10: Hoare triple {32632#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {32632#true} is VALID [2022-04-27 14:57:07,136 INFO L290 TraceCheckUtils]: 11: Hoare triple {32632#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {32632#true} is VALID [2022-04-27 14:57:07,137 INFO L272 TraceCheckUtils]: 12: Hoare triple {32632#true} call stub_driver_init(); {32646#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:57:07,137 INFO L290 TraceCheckUtils]: 13: Hoare triple {32646#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,137 INFO L290 TraceCheckUtils]: 14: Hoare triple {32643#(= ~pended~0 0)} assume true; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,138 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {32643#(= ~pended~0 0)} {32632#true} #1374#return; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,138 INFO L290 TraceCheckUtils]: 16: Hoare triple {32643#(= ~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; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,138 INFO L290 TraceCheckUtils]: 17: Hoare triple {32643#(= ~pended~0 0)} assume 2 == ~tmp_ndt_1~0; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,139 INFO L272 TraceCheckUtils]: 18: Hoare triple {32643#(= ~pended~0 0)} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,140 INFO L290 TraceCheckUtils]: 19: Hoare triple {32643#(= ~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; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,140 INFO L290 TraceCheckUtils]: 20: Hoare triple {32643#(= ~pended~0 0)} assume !(2 == ~deviceExtension__Active~1); {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,140 INFO L290 TraceCheckUtils]: 21: Hoare triple {32643#(= ~pended~0 0)} assume !(3 == ~deviceExtension__Active~1); {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,142 INFO L290 TraceCheckUtils]: 22: Hoare triple {32643#(= ~pended~0 0)} assume !(1 == ~deviceExtension__Active~1); {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,142 INFO L290 TraceCheckUtils]: 23: Hoare triple {32643#(= ~pended~0 0)} assume 7 == ~deviceExtension__Active~1; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,142 INFO L272 TraceCheckUtils]: 24: Hoare triple {32643#(= ~pended~0 0)} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,142 INFO L290 TraceCheckUtils]: 25: Hoare triple {32643#(= ~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; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,143 INFO L290 TraceCheckUtils]: 26: Hoare triple {32643#(= ~pended~0 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,143 INFO L290 TraceCheckUtils]: 27: Hoare triple {32643#(= ~pended~0 0)} assume !(~s~0 != ~NP~0); {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,143 INFO L290 TraceCheckUtils]: 28: Hoare triple {32643#(= ~pended~0 0)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,143 INFO L290 TraceCheckUtils]: 29: Hoare triple {32643#(= ~pended~0 0)} ~irpSp__Control~0 := 224; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,144 INFO L272 TraceCheckUtils]: 30: Hoare triple {32643#(= ~pended~0 0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,144 INFO L290 TraceCheckUtils]: 31: Hoare triple {32643#(= ~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; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,144 INFO L290 TraceCheckUtils]: 32: Hoare triple {32643#(= ~pended~0 0)} assume 0 != ~compRegistered~0; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,145 INFO L290 TraceCheckUtils]: 33: Hoare triple {32643#(= ~pended~0 0)} assume 0 == ~routine~0; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,145 INFO L272 TraceCheckUtils]: 34: Hoare triple {32643#(= ~pended~0 0)} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,145 INFO L290 TraceCheckUtils]: 35: Hoare triple {32643#(= ~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; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,146 INFO L290 TraceCheckUtils]: 36: Hoare triple {32643#(= ~pended~0 0)} assume 0 != ~Irp__PendingReturned~0; {32643#(= ~pended~0 0)} is VALID [2022-04-27 14:57:07,146 INFO L290 TraceCheckUtils]: 37: Hoare triple {32643#(= ~pended~0 0)} assume !(0 == ~pended~0); {32633#false} is VALID [2022-04-27 14:57:07,146 INFO L272 TraceCheckUtils]: 38: Hoare triple {32633#false} call errorFn(); {32633#false} is VALID [2022-04-27 14:57:07,146 INFO L290 TraceCheckUtils]: 39: Hoare triple {32633#false} assume !false; {32633#false} is VALID [2022-04-27 14:57:07,148 INFO 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 14:57:07,148 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:07,148 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [312878679] [2022-04-27 14:57:07,148 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [312878679] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:07,148 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:07,148 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 14:57:07,148 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2003710706] [2022-04-27 14:57:07,148 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:07,149 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 14:57:07,149 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:07,149 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 14:57:07,171 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 14:57:07,172 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 14:57:07,172 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:07,172 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 14:57:07,173 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-27 14:57:07,173 INFO L87 Difference]: Start difference. First operand 736 states and 1029 transitions. Second operand has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:57:11,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:11,424 INFO L93 Difference]: Finished difference Result 979 states and 1409 transitions. [2022-04-27 14:57:11,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 14:57:11,424 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 14:57:11,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:11,424 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 14:57:11,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1049 transitions. [2022-04-27 14:57:11,432 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 14:57:11,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1049 transitions. [2022-04-27 14:57:11,440 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1049 transitions. [2022-04-27 14:57:12,522 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1049 edges. 1049 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:12,560 INFO L225 Difference]: With dead ends: 979 [2022-04-27 14:57:12,560 INFO L226 Difference]: Without dead ends: 959 [2022-04-27 14:57:12,560 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 14:57:12,561 INFO L413 NwaCegarLoop]: 672 mSDtfsCounter, 1139 mSDsluCounter, 83 mSDsCounter, 0 mSdLazyCounter, 1003 mSolverCounterSat, 250 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1147 SdHoareTripleChecker+Valid, 755 SdHoareTripleChecker+Invalid, 1253 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 250 IncrementalHoareTripleChecker+Valid, 1003 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:12,561 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1147 Valid, 755 Invalid, 1253 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [250 Valid, 1003 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-27 14:57:12,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 959 states. [2022-04-27 14:57:12,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 959 to 762. [2022-04-27 14:57:12,711 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:12,712 INFO L82 GeneralOperation]: Start isEquivalent. First operand 959 states. Second operand has 762 states, 595 states have (on average 1.3983193277310924) internal successors, (832), 608 states have internal predecessors, (832), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-27 14:57:12,713 INFO L74 IsIncluded]: Start isIncluded. First operand 959 states. Second operand has 762 states, 595 states have (on average 1.3983193277310924) internal successors, (832), 608 states have internal predecessors, (832), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-27 14:57:12,713 INFO L87 Difference]: Start difference. First operand 959 states. Second operand has 762 states, 595 states have (on average 1.3983193277310924) internal successors, (832), 608 states have internal predecessors, (832), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-27 14:57:12,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:12,747 INFO L93 Difference]: Finished difference Result 959 states and 1380 transitions. [2022-04-27 14:57:12,747 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1380 transitions. [2022-04-27 14:57:12,754 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:12,754 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:12,756 INFO L74 IsIncluded]: Start isIncluded. First operand has 762 states, 595 states have (on average 1.3983193277310924) internal successors, (832), 608 states have internal predecessors, (832), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) Second operand 959 states. [2022-04-27 14:57:12,757 INFO L87 Difference]: Start difference. First operand has 762 states, 595 states have (on average 1.3983193277310924) internal successors, (832), 608 states have internal predecessors, (832), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) Second operand 959 states. [2022-04-27 14:57:12,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:12,789 INFO L93 Difference]: Finished difference Result 959 states and 1380 transitions. [2022-04-27 14:57:12,789 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1380 transitions. [2022-04-27 14:57:12,791 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:12,791 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:12,792 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:12,792 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:12,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 762 states, 595 states have (on average 1.3983193277310924) internal successors, (832), 608 states have internal predecessors, (832), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-27 14:57:12,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 762 states and 1064 transitions. [2022-04-27 14:57:12,816 INFO L78 Accepts]: Start accepts. Automaton has 762 states and 1064 transitions. Word has length 40 [2022-04-27 14:57:12,816 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:12,816 INFO L495 AbstractCegarLoop]: Abstraction has 762 states and 1064 transitions. [2022-04-27 14:57:12,816 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 14:57:12,816 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1064 transitions. [2022-04-27 14:57:12,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-04-27 14:57:12,819 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:12,819 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 14:57:12,819 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-04-27 14:57:12,819 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:12,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:12,820 INFO L85 PathProgramCache]: Analyzing trace with hash 737122156, now seen corresponding path program 1 times [2022-04-27 14:57:12,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:12,820 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2095616124] [2022-04-27 14:57:12,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:12,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:12,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:12,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:12,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:12,901 INFO L290 TraceCheckUtils]: 0: Hoare triple {36871#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {36856#true} is VALID [2022-04-27 14:57:12,901 INFO L290 TraceCheckUtils]: 1: Hoare triple {36856#true} assume true; {36856#true} is VALID [2022-04-27 14:57:12,901 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36856#true} {36856#true} #1506#return; {36856#true} is VALID [2022-04-27 14:57:12,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:12,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:12,924 INFO L290 TraceCheckUtils]: 0: Hoare triple {36872#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {36856#true} is VALID [2022-04-27 14:57:12,924 INFO L290 TraceCheckUtils]: 1: Hoare triple {36856#true} assume true; {36856#true} is VALID [2022-04-27 14:57:12,924 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36856#true} {36856#true} #1372#return; {36856#true} is VALID [2022-04-27 14:57:12,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:12,941 INFO L290 TraceCheckUtils]: 0: Hoare triple {36873#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {36856#true} is VALID [2022-04-27 14:57:12,941 INFO L290 TraceCheckUtils]: 1: Hoare triple {36856#true} assume true; {36856#true} is VALID [2022-04-27 14:57:12,941 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36856#true} {36856#true} #1374#return; {36856#true} is VALID [2022-04-27 14:57:12,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-04-27 14:57:12,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:12,949 INFO L290 TraceCheckUtils]: 0: Hoare triple {36874#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {36856#true} is VALID [2022-04-27 14:57:12,949 INFO L290 TraceCheckUtils]: 1: Hoare triple {36856#true} assume true; {36856#true} is VALID [2022-04-27 14:57:12,949 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36856#true} {36857#false} #1480#return; {36857#false} is VALID [2022-04-27 14:57:12,950 INFO L272 TraceCheckUtils]: 0: Hoare triple {36856#true} call ULTIMATE.init(); {36871#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:57:12,950 INFO L290 TraceCheckUtils]: 1: Hoare triple {36871#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {36856#true} is VALID [2022-04-27 14:57:12,950 INFO L290 TraceCheckUtils]: 2: Hoare triple {36856#true} assume true; {36856#true} is VALID [2022-04-27 14:57:12,950 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {36856#true} {36856#true} #1506#return; {36856#true} is VALID [2022-04-27 14:57:12,950 INFO L272 TraceCheckUtils]: 4: Hoare triple {36856#true} call #t~ret180 := main(); {36856#true} is VALID [2022-04-27 14:57:12,950 INFO L290 TraceCheckUtils]: 5: Hoare triple {36856#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {36856#true} is VALID [2022-04-27 14:57:12,951 INFO L272 TraceCheckUtils]: 6: Hoare triple {36856#true} call _BLAST_init(); {36872#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:57:12,951 INFO L290 TraceCheckUtils]: 7: Hoare triple {36872#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {36856#true} is VALID [2022-04-27 14:57:12,951 INFO L290 TraceCheckUtils]: 8: Hoare triple {36856#true} assume true; {36856#true} is VALID [2022-04-27 14:57:12,951 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {36856#true} {36856#true} #1372#return; {36856#true} is VALID [2022-04-27 14:57:12,951 INFO L290 TraceCheckUtils]: 10: Hoare triple {36856#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {36856#true} is VALID [2022-04-27 14:57:12,951 INFO L290 TraceCheckUtils]: 11: Hoare triple {36856#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {36856#true} is VALID [2022-04-27 14:57:12,952 INFO L272 TraceCheckUtils]: 12: Hoare triple {36856#true} call stub_driver_init(); {36873#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:57:12,952 INFO L290 TraceCheckUtils]: 13: Hoare triple {36873#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {36856#true} is VALID [2022-04-27 14:57:12,952 INFO L290 TraceCheckUtils]: 14: Hoare triple {36856#true} assume true; {36856#true} is VALID [2022-04-27 14:57:12,952 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {36856#true} {36856#true} #1374#return; {36856#true} is VALID [2022-04-27 14:57:12,952 INFO L290 TraceCheckUtils]: 16: Hoare triple {36856#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; {36856#true} is VALID [2022-04-27 14:57:12,952 INFO L290 TraceCheckUtils]: 17: Hoare triple {36856#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; {36856#true} is VALID [2022-04-27 14:57:12,953 INFO L290 TraceCheckUtils]: 18: Hoare triple {36856#true} assume 3 == ~tmp_ndt_2~0; {36856#true} is VALID [2022-04-27 14:57:12,953 INFO L272 TraceCheckUtils]: 19: Hoare triple {36856#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {36856#true} is VALID [2022-04-27 14:57:12,953 INFO L290 TraceCheckUtils]: 20: Hoare triple {36856#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; {36856#true} is VALID [2022-04-27 14:57:12,953 INFO L290 TraceCheckUtils]: 21: Hoare triple {36856#true} assume 0 == ~irpSp__MinorFunction~0; {36856#true} is VALID [2022-04-27 14:57:12,953 INFO L272 TraceCheckUtils]: 22: Hoare triple {36856#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {36856#true} is VALID [2022-04-27 14:57:12,953 INFO L290 TraceCheckUtils]: 23: Hoare triple {36856#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; {36856#true} is VALID [2022-04-27 14:57:12,953 INFO L272 TraceCheckUtils]: 24: Hoare triple {36856#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {36856#true} is VALID [2022-04-27 14:57:12,953 INFO L290 TraceCheckUtils]: 25: Hoare triple {36856#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; {36856#true} is VALID [2022-04-27 14:57:12,953 INFO L290 TraceCheckUtils]: 26: Hoare triple {36856#true} assume !(~s~0 != ~NP~0); {36856#true} is VALID [2022-04-27 14:57:12,954 INFO L290 TraceCheckUtils]: 27: Hoare triple {36856#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {36867#(= ~routine~0 1)} is VALID [2022-04-27 14:57:12,954 INFO L290 TraceCheckUtils]: 28: Hoare triple {36867#(= ~routine~0 1)} ~irpSp__Control~1 := 224; {36867#(= ~routine~0 1)} is VALID [2022-04-27 14:57:12,954 INFO L272 TraceCheckUtils]: 29: Hoare triple {36867#(= ~routine~0 1)} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {36867#(= ~routine~0 1)} is VALID [2022-04-27 14:57:12,955 INFO L290 TraceCheckUtils]: 30: Hoare triple {36867#(= ~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; {36867#(= ~routine~0 1)} is VALID [2022-04-27 14:57:12,955 INFO L290 TraceCheckUtils]: 31: Hoare triple {36867#(= ~routine~0 1)} assume 0 != ~compRegistered~0; {36867#(= ~routine~0 1)} is VALID [2022-04-27 14:57:12,955 INFO L290 TraceCheckUtils]: 32: Hoare triple {36867#(= ~routine~0 1)} assume !(0 == ~routine~0); {36867#(= ~routine~0 1)} is VALID [2022-04-27 14:57:12,956 INFO L290 TraceCheckUtils]: 33: Hoare triple {36867#(= ~routine~0 1)} assume !(1 == ~routine~0); {36857#false} is VALID [2022-04-27 14:57:12,957 INFO L290 TraceCheckUtils]: 34: Hoare triple {36857#false} ~__cil_tmp8~1 := ~compRetStatus~0; {36857#false} is VALID [2022-04-27 14:57:12,957 INFO L290 TraceCheckUtils]: 35: Hoare triple {36857#false} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {36857#false} is VALID [2022-04-27 14:57:12,963 INFO L272 TraceCheckUtils]: 36: Hoare triple {36857#false} call stubMoreProcessingRequired(); {36874#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:12,964 INFO L290 TraceCheckUtils]: 37: Hoare triple {36874#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {36856#true} is VALID [2022-04-27 14:57:12,964 INFO L290 TraceCheckUtils]: 38: Hoare triple {36856#true} assume true; {36856#true} is VALID [2022-04-27 14:57:12,964 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {36856#true} {36857#false} #1480#return; {36857#false} is VALID [2022-04-27 14:57:12,964 INFO L290 TraceCheckUtils]: 40: Hoare triple {36857#false} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {36857#false} is VALID [2022-04-27 14:57:12,964 INFO L290 TraceCheckUtils]: 41: Hoare triple {36857#false} assume !(~s~0 == ~NP~0); {36857#false} is VALID [2022-04-27 14:57:12,964 INFO L290 TraceCheckUtils]: 42: Hoare triple {36857#false} assume !(~s~0 == ~MPR1~0); {36857#false} is VALID [2022-04-27 14:57:12,964 INFO L290 TraceCheckUtils]: 43: Hoare triple {36857#false} assume !(~s~0 == ~SKIP1~0); {36857#false} is VALID [2022-04-27 14:57:12,964 INFO L272 TraceCheckUtils]: 44: Hoare triple {36857#false} call errorFn(); {36857#false} is VALID [2022-04-27 14:57:12,964 INFO L290 TraceCheckUtils]: 45: Hoare triple {36857#false} assume !false; {36857#false} is VALID [2022-04-27 14:57:12,965 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 14:57:12,965 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:12,965 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2095616124] [2022-04-27 14:57:12,965 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2095616124] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:12,965 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:12,965 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-27 14:57:12,965 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [385217045] [2022-04-27 14:57:12,965 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:12,967 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 14:57:12,967 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:12,967 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 14:57:12,992 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 14:57:12,992 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-27 14:57:12,993 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:12,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-27 14:57:12,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-27 14:57:12,994 INFO L87 Difference]: Start difference. First operand 762 states and 1064 transitions. Second operand has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (10), 7 states have call predecessors, (10), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-27 14:57:19,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:19,191 INFO L93 Difference]: Finished difference Result 1167 states and 1671 transitions. [2022-04-27 14:57:19,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 14:57:19,191 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 14:57:19,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:19,191 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 14:57:19,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1236 transitions. [2022-04-27 14:57:19,200 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 14:57:19,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1236 transitions. [2022-04-27 14:57:19,208 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 1236 transitions. [2022-04-27 14:57:20,401 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1236 edges. 1236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:20,440 INFO L225 Difference]: With dead ends: 1167 [2022-04-27 14:57:20,440 INFO L226 Difference]: Without dead ends: 942 [2022-04-27 14:57:20,441 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 14:57:20,441 INFO L413 NwaCegarLoop]: 791 mSDtfsCounter, 565 mSDsluCounter, 594 mSDsCounter, 0 mSdLazyCounter, 2207 mSolverCounterSat, 158 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 571 SdHoareTripleChecker+Valid, 1385 SdHoareTripleChecker+Invalid, 2365 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 158 IncrementalHoareTripleChecker+Valid, 2207 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:20,441 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [571 Valid, 1385 Invalid, 2365 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [158 Valid, 2207 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-04-27 14:57:20,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 942 states. [2022-04-27 14:57:20,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 942 to 762. [2022-04-27 14:57:20,583 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:20,584 INFO L82 GeneralOperation]: Start isEquivalent. First operand 942 states. Second operand has 762 states, 595 states have (on average 1.3966386554621848) internal successors, (831), 608 states have internal predecessors, (831), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-27 14:57:20,585 INFO L74 IsIncluded]: Start isIncluded. First operand 942 states. Second operand has 762 states, 595 states have (on average 1.3966386554621848) internal successors, (831), 608 states have internal predecessors, (831), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-27 14:57:20,585 INFO L87 Difference]: Start difference. First operand 942 states. Second operand has 762 states, 595 states have (on average 1.3966386554621848) internal successors, (831), 608 states have internal predecessors, (831), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-27 14:57:20,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:20,615 INFO L93 Difference]: Finished difference Result 942 states and 1357 transitions. [2022-04-27 14:57:20,615 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1357 transitions. [2022-04-27 14:57:20,616 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:20,617 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:20,618 INFO L74 IsIncluded]: Start isIncluded. First operand has 762 states, 595 states have (on average 1.3966386554621848) internal successors, (831), 608 states have internal predecessors, (831), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) Second operand 942 states. [2022-04-27 14:57:20,618 INFO L87 Difference]: Start difference. First operand has 762 states, 595 states have (on average 1.3966386554621848) internal successors, (831), 608 states have internal predecessors, (831), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) Second operand 942 states. [2022-04-27 14:57:20,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:20,648 INFO L93 Difference]: Finished difference Result 942 states and 1357 transitions. [2022-04-27 14:57:20,648 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1357 transitions. [2022-04-27 14:57:20,650 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:20,650 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:20,650 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:20,650 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:20,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 762 states, 595 states have (on average 1.3966386554621848) internal successors, (831), 608 states have internal predecessors, (831), 108 states have call successors, (108), 48 states have call predecessors, (108), 58 states have return successors, (124), 110 states have call predecessors, (124), 100 states have call successors, (124) [2022-04-27 14:57:20,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 762 states and 1063 transitions. [2022-04-27 14:57:20,675 INFO L78 Accepts]: Start accepts. Automaton has 762 states and 1063 transitions. Word has length 46 [2022-04-27 14:57:20,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:20,675 INFO L495 AbstractCegarLoop]: Abstraction has 762 states and 1063 transitions. [2022-04-27 14:57:20,675 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 14:57:20,675 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1063 transitions. [2022-04-27 14:57:20,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-04-27 14:57:20,676 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:20,676 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 14:57:20,677 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-04-27 14:57:20,677 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:20,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:20,677 INFO L85 PathProgramCache]: Analyzing trace with hash 8107196, now seen corresponding path program 1 times [2022-04-27 14:57:20,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:20,677 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1674041852] [2022-04-27 14:57:20,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:20,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:20,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:20,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:20,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:20,745 INFO L290 TraceCheckUtils]: 0: Hoare triple {41315#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {41300#true} is VALID [2022-04-27 14:57:20,745 INFO L290 TraceCheckUtils]: 1: Hoare triple {41300#true} assume true; {41300#true} is VALID [2022-04-27 14:57:20,745 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41300#true} {41300#true} #1506#return; {41300#true} is VALID [2022-04-27 14:57:20,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:20,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:20,764 INFO L290 TraceCheckUtils]: 0: Hoare triple {41316#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {41300#true} is VALID [2022-04-27 14:57:20,765 INFO L290 TraceCheckUtils]: 1: Hoare triple {41300#true} assume true; {41300#true} is VALID [2022-04-27 14:57:20,765 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41300#true} {41300#true} #1372#return; {41300#true} is VALID [2022-04-27 14:57:20,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:20,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:20,780 INFO L290 TraceCheckUtils]: 0: Hoare triple {41317#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {41300#true} is VALID [2022-04-27 14:57:20,780 INFO L290 TraceCheckUtils]: 1: Hoare triple {41300#true} assume true; {41300#true} is VALID [2022-04-27 14:57:20,780 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41300#true} {41300#true} #1374#return; {41300#true} is VALID [2022-04-27 14:57:20,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-04-27 14:57:20,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:20,786 INFO L290 TraceCheckUtils]: 0: Hoare triple {41318#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {41300#true} is VALID [2022-04-27 14:57:20,786 INFO L290 TraceCheckUtils]: 1: Hoare triple {41300#true} assume true; {41300#true} is VALID [2022-04-27 14:57:20,786 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41300#true} {41301#false} #1480#return; {41301#false} is VALID [2022-04-27 14:57:20,787 INFO L272 TraceCheckUtils]: 0: Hoare triple {41300#true} call ULTIMATE.init(); {41315#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:57:20,787 INFO L290 TraceCheckUtils]: 1: Hoare triple {41315#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {41300#true} is VALID [2022-04-27 14:57:20,787 INFO L290 TraceCheckUtils]: 2: Hoare triple {41300#true} assume true; {41300#true} is VALID [2022-04-27 14:57:20,787 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41300#true} {41300#true} #1506#return; {41300#true} is VALID [2022-04-27 14:57:20,787 INFO L272 TraceCheckUtils]: 4: Hoare triple {41300#true} call #t~ret180 := main(); {41300#true} is VALID [2022-04-27 14:57:20,787 INFO L290 TraceCheckUtils]: 5: Hoare triple {41300#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {41300#true} is VALID [2022-04-27 14:57:20,788 INFO L272 TraceCheckUtils]: 6: Hoare triple {41300#true} call _BLAST_init(); {41316#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:57:20,788 INFO L290 TraceCheckUtils]: 7: Hoare triple {41316#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {41300#true} is VALID [2022-04-27 14:57:20,788 INFO L290 TraceCheckUtils]: 8: Hoare triple {41300#true} assume true; {41300#true} is VALID [2022-04-27 14:57:20,788 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {41300#true} {41300#true} #1372#return; {41300#true} is VALID [2022-04-27 14:57:20,788 INFO L290 TraceCheckUtils]: 10: Hoare triple {41300#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {41300#true} is VALID [2022-04-27 14:57:20,788 INFO L290 TraceCheckUtils]: 11: Hoare triple {41300#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {41300#true} is VALID [2022-04-27 14:57:20,789 INFO L272 TraceCheckUtils]: 12: Hoare triple {41300#true} call stub_driver_init(); {41317#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:57:20,789 INFO L290 TraceCheckUtils]: 13: Hoare triple {41317#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {41300#true} is VALID [2022-04-27 14:57:20,789 INFO L290 TraceCheckUtils]: 14: Hoare triple {41300#true} assume true; {41300#true} is VALID [2022-04-27 14:57:20,789 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {41300#true} {41300#true} #1374#return; {41300#true} is VALID [2022-04-27 14:57:20,789 INFO L290 TraceCheckUtils]: 16: Hoare triple {41300#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; {41300#true} is VALID [2022-04-27 14:57:20,789 INFO L290 TraceCheckUtils]: 17: Hoare triple {41300#true} assume 2 == ~tmp_ndt_1~0; {41300#true} is VALID [2022-04-27 14:57:20,789 INFO L272 TraceCheckUtils]: 18: Hoare triple {41300#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {41300#true} is VALID [2022-04-27 14:57:20,789 INFO L290 TraceCheckUtils]: 19: Hoare triple {41300#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; {41300#true} is VALID [2022-04-27 14:57:20,789 INFO L290 TraceCheckUtils]: 20: Hoare triple {41300#true} assume !(2 == ~deviceExtension__Active~1); {41300#true} is VALID [2022-04-27 14:57:20,790 INFO L290 TraceCheckUtils]: 21: Hoare triple {41300#true} assume !(3 == ~deviceExtension__Active~1); {41300#true} is VALID [2022-04-27 14:57:20,790 INFO L290 TraceCheckUtils]: 22: Hoare triple {41300#true} assume !(1 == ~deviceExtension__Active~1); {41300#true} is VALID [2022-04-27 14:57:20,790 INFO L290 TraceCheckUtils]: 23: Hoare triple {41300#true} assume 7 == ~deviceExtension__Active~1; {41300#true} is VALID [2022-04-27 14:57:20,790 INFO L272 TraceCheckUtils]: 24: Hoare triple {41300#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {41300#true} is VALID [2022-04-27 14:57:20,790 INFO L290 TraceCheckUtils]: 25: Hoare triple {41300#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; {41300#true} is VALID [2022-04-27 14:57:20,790 INFO L290 TraceCheckUtils]: 26: Hoare triple {41300#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {41300#true} is VALID [2022-04-27 14:57:20,790 INFO L290 TraceCheckUtils]: 27: Hoare triple {41300#true} assume !(~s~0 != ~NP~0); {41300#true} is VALID [2022-04-27 14:57:20,790 INFO L290 TraceCheckUtils]: 28: Hoare triple {41300#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {41311#(= ~routine~0 0)} is VALID [2022-04-27 14:57:20,790 INFO L290 TraceCheckUtils]: 29: Hoare triple {41311#(= ~routine~0 0)} ~irpSp__Control~0 := 224; {41311#(= ~routine~0 0)} is VALID [2022-04-27 14:57:20,791 INFO L272 TraceCheckUtils]: 30: Hoare triple {41311#(= ~routine~0 0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {41311#(= ~routine~0 0)} is VALID [2022-04-27 14:57:20,791 INFO L290 TraceCheckUtils]: 31: Hoare triple {41311#(= ~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; {41311#(= ~routine~0 0)} is VALID [2022-04-27 14:57:20,791 INFO L290 TraceCheckUtils]: 32: Hoare triple {41311#(= ~routine~0 0)} assume 0 != ~compRegistered~0; {41311#(= ~routine~0 0)} is VALID [2022-04-27 14:57:20,791 INFO L290 TraceCheckUtils]: 33: Hoare triple {41311#(= ~routine~0 0)} assume !(0 == ~routine~0); {41301#false} is VALID [2022-04-27 14:57:20,791 INFO L290 TraceCheckUtils]: 34: Hoare triple {41301#false} assume !(1 == ~routine~0); {41301#false} is VALID [2022-04-27 14:57:20,792 INFO L290 TraceCheckUtils]: 35: Hoare triple {41301#false} ~__cil_tmp8~1 := ~compRetStatus~0; {41301#false} is VALID [2022-04-27 14:57:20,792 INFO L290 TraceCheckUtils]: 36: Hoare triple {41301#false} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {41301#false} is VALID [2022-04-27 14:57:20,792 INFO L272 TraceCheckUtils]: 37: Hoare triple {41301#false} call stubMoreProcessingRequired(); {41318#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:20,792 INFO L290 TraceCheckUtils]: 38: Hoare triple {41318#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {41300#true} is VALID [2022-04-27 14:57:20,792 INFO L290 TraceCheckUtils]: 39: Hoare triple {41300#true} assume true; {41300#true} is VALID [2022-04-27 14:57:20,792 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {41300#true} {41301#false} #1480#return; {41301#false} is VALID [2022-04-27 14:57:20,792 INFO L290 TraceCheckUtils]: 41: Hoare triple {41301#false} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {41301#false} is VALID [2022-04-27 14:57:20,792 INFO L290 TraceCheckUtils]: 42: Hoare triple {41301#false} assume !(~s~0 == ~NP~0); {41301#false} is VALID [2022-04-27 14:57:20,792 INFO L290 TraceCheckUtils]: 43: Hoare triple {41301#false} assume !(~s~0 == ~MPR1~0); {41301#false} is VALID [2022-04-27 14:57:20,792 INFO L290 TraceCheckUtils]: 44: Hoare triple {41301#false} assume !(~s~0 == ~SKIP1~0); {41301#false} is VALID [2022-04-27 14:57:20,792 INFO L272 TraceCheckUtils]: 45: Hoare triple {41301#false} call errorFn(); {41301#false} is VALID [2022-04-27 14:57:20,792 INFO L290 TraceCheckUtils]: 46: Hoare triple {41301#false} assume !false; {41301#false} is VALID [2022-04-27 14:57:20,793 INFO 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 14:57:20,793 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:20,793 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1674041852] [2022-04-27 14:57:20,793 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1674041852] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:20,793 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:20,793 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-27 14:57:20,793 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [358193054] [2022-04-27 14:57:20,793 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:20,794 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 14:57:20,794 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:20,794 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 14:57:20,819 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 14:57:20,819 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-27 14:57:20,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:20,819 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-27 14:57:20,819 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-27 14:57:20,819 INFO L87 Difference]: Start difference. First operand 762 states and 1063 transitions. Second operand has 7 states, 7 states have (on average 4.857142857142857) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (9), 7 states have call predecessors, (9), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-27 14:57:25,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:25,814 INFO L93 Difference]: Finished difference Result 964 states and 1383 transitions. [2022-04-27 14:57:25,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 14:57:25,815 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 14:57:25,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:25,815 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 14:57:25,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1141 transitions. [2022-04-27 14:57:25,823 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 14:57:25,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1141 transitions. [2022-04-27 14:57:25,830 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 1141 transitions. [2022-04-27 14:57:26,966 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1141 edges. 1141 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:26,999 INFO L225 Difference]: With dead ends: 964 [2022-04-27 14:57:27,000 INFO L226 Difference]: Without dead ends: 897 [2022-04-27 14:57:27,000 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 14:57:27,001 INFO L413 NwaCegarLoop]: 667 mSDtfsCounter, 1132 mSDsluCounter, 449 mSDsCounter, 0 mSdLazyCounter, 1199 mSolverCounterSat, 257 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1138 SdHoareTripleChecker+Valid, 1116 SdHoareTripleChecker+Invalid, 1456 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 257 IncrementalHoareTripleChecker+Valid, 1199 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:27,001 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1138 Valid, 1116 Invalid, 1456 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [257 Valid, 1199 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-27 14:57:27,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 897 states. [2022-04-27 14:57:27,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 897 to 751. [2022-04-27 14:57:27,157 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:27,158 INFO L82 GeneralOperation]: Start isEquivalent. First operand 897 states. Second operand has 751 states, 588 states have (on average 1.3979591836734695) internal successors, (822), 601 states have internal predecessors, (822), 106 states have call successors, (106), 46 states have call predecessors, (106), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) [2022-04-27 14:57:27,159 INFO L74 IsIncluded]: Start isIncluded. First operand 897 states. Second operand has 751 states, 588 states have (on average 1.3979591836734695) internal successors, (822), 601 states have internal predecessors, (822), 106 states have call successors, (106), 46 states have call predecessors, (106), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) [2022-04-27 14:57:27,160 INFO L87 Difference]: Start difference. First operand 897 states. Second operand has 751 states, 588 states have (on average 1.3979591836734695) internal successors, (822), 601 states have internal predecessors, (822), 106 states have call successors, (106), 46 states have call predecessors, (106), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) [2022-04-27 14:57:27,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:27,198 INFO L93 Difference]: Finished difference Result 897 states and 1299 transitions. [2022-04-27 14:57:27,198 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1299 transitions. [2022-04-27 14:57:27,201 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:27,201 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:27,211 INFO L74 IsIncluded]: Start isIncluded. First operand has 751 states, 588 states have (on average 1.3979591836734695) internal successors, (822), 601 states have internal predecessors, (822), 106 states have call successors, (106), 46 states have call predecessors, (106), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) Second operand 897 states. [2022-04-27 14:57:27,212 INFO L87 Difference]: Start difference. First operand has 751 states, 588 states have (on average 1.3979591836734695) internal successors, (822), 601 states have internal predecessors, (822), 106 states have call successors, (106), 46 states have call predecessors, (106), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) Second operand 897 states. [2022-04-27 14:57:27,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:27,252 INFO L93 Difference]: Finished difference Result 897 states and 1299 transitions. [2022-04-27 14:57:27,253 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1299 transitions. [2022-04-27 14:57:27,255 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:27,255 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:27,255 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:27,255 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:27,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 751 states, 588 states have (on average 1.3979591836734695) internal successors, (822), 601 states have internal predecessors, (822), 106 states have call successors, (106), 46 states have call predecessors, (106), 56 states have return successors, (122), 108 states have call predecessors, (122), 98 states have call successors, (122) [2022-04-27 14:57:27,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 751 states and 1050 transitions. [2022-04-27 14:57:27,289 INFO L78 Accepts]: Start accepts. Automaton has 751 states and 1050 transitions. Word has length 47 [2022-04-27 14:57:27,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:27,289 INFO L495 AbstractCegarLoop]: Abstraction has 751 states and 1050 transitions. [2022-04-27 14:57:27,289 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 14:57:27,289 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1050 transitions. [2022-04-27 14:57:27,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-04-27 14:57:27,290 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:27,291 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 14:57:27,291 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-04-27 14:57:27,291 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:27,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:27,291 INFO L85 PathProgramCache]: Analyzing trace with hash -776493065, now seen corresponding path program 1 times [2022-04-27 14:57:27,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:27,292 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1821193993] [2022-04-27 14:57:27,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:27,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:27,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:27,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:27,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:27,382 INFO L290 TraceCheckUtils]: 0: Hoare triple {45409#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {45381#true} is VALID [2022-04-27 14:57:27,382 INFO L290 TraceCheckUtils]: 1: Hoare triple {45381#true} assume true; {45381#true} is VALID [2022-04-27 14:57:27,382 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {45381#true} {45381#true} #1506#return; {45381#true} is VALID [2022-04-27 14:57:27,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:27,404 INFO L290 TraceCheckUtils]: 0: Hoare triple {45410#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {45389#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:27,405 INFO L290 TraceCheckUtils]: 1: Hoare triple {45389#(not (= ~SKIP1~0 ~NP~0))} assume true; {45389#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:27,405 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {45389#(not (= ~SKIP1~0 ~NP~0))} {45381#true} #1372#return; {45389#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:27,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:27,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:27,415 INFO L290 TraceCheckUtils]: 0: Hoare triple {45411#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {45381#true} is VALID [2022-04-27 14:57:27,415 INFO L290 TraceCheckUtils]: 1: Hoare triple {45381#true} assume true; {45381#true} is VALID [2022-04-27 14:57:27,416 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {45381#true} {45389#(not (= ~SKIP1~0 ~NP~0))} #1374#return; {45389#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:27,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 14:57:27,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:27,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:57:27,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:27,459 INFO L290 TraceCheckUtils]: 0: Hoare triple {45412#(and (= ~setEventCalled~0 |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; {45424#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,459 INFO L290 TraceCheckUtils]: 1: Hoare triple {45424#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {45424#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,460 INFO L290 TraceCheckUtils]: 2: Hoare triple {45424#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {45424#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,461 INFO L290 TraceCheckUtils]: 3: Hoare triple {45424#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {45424#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,461 INFO L290 TraceCheckUtils]: 4: Hoare triple {45424#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {45424#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,461 INFO L290 TraceCheckUtils]: 5: Hoare triple {45424#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal~0; {45425#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,461 INFO L290 TraceCheckUtils]: 6: Hoare triple {45425#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal~0; {45425#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,462 INFO L290 TraceCheckUtils]: 7: Hoare triple {45425#(= ~NP~0 |old(~s~0)|)} assume true; {45425#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,462 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {45425#(= ~NP~0 |old(~s~0)|)} {45413#(= ~SKIP1~0 ~s~0)} #1418#return; {45423#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:27,462 INFO L290 TraceCheckUtils]: 0: Hoare triple {45412#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {45381#true} is VALID [2022-04-27 14:57:27,463 INFO L290 TraceCheckUtils]: 1: Hoare triple {45381#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {45413#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:27,463 INFO L290 TraceCheckUtils]: 2: Hoare triple {45413#(= ~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; {45413#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:27,464 INFO L272 TraceCheckUtils]: 3: Hoare triple {45413#(= ~SKIP1~0 ~s~0)} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {45412#(and (= ~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 14:57:27,464 INFO L290 TraceCheckUtils]: 4: Hoare triple {45412#(and (= ~setEventCalled~0 |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; {45424#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,464 INFO L290 TraceCheckUtils]: 5: Hoare triple {45424#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {45424#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,464 INFO L290 TraceCheckUtils]: 6: Hoare triple {45424#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {45424#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,465 INFO L290 TraceCheckUtils]: 7: Hoare triple {45424#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {45424#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,465 INFO L290 TraceCheckUtils]: 8: Hoare triple {45424#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {45424#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,465 INFO L290 TraceCheckUtils]: 9: Hoare triple {45424#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal~0; {45425#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,465 INFO L290 TraceCheckUtils]: 10: Hoare triple {45425#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal~0; {45425#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,466 INFO L290 TraceCheckUtils]: 11: Hoare triple {45425#(= ~NP~0 |old(~s~0)|)} assume true; {45425#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,466 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {45425#(= ~NP~0 |old(~s~0)|)} {45413#(= ~SKIP1~0 ~s~0)} #1418#return; {45423#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:27,467 INFO L290 TraceCheckUtils]: 13: Hoare triple {45423#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {45423#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:27,467 INFO L290 TraceCheckUtils]: 14: Hoare triple {45423#(= ~SKIP1~0 ~NP~0)} assume true; {45423#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:27,467 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {45423#(= ~SKIP1~0 ~NP~0)} {45389#(not (= ~SKIP1~0 ~NP~0))} #1380#return; {45382#false} is VALID [2022-04-27 14:57:27,468 INFO L272 TraceCheckUtils]: 0: Hoare triple {45381#true} call ULTIMATE.init(); {45409#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:57:27,468 INFO L290 TraceCheckUtils]: 1: Hoare triple {45409#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {45381#true} is VALID [2022-04-27 14:57:27,469 INFO L290 TraceCheckUtils]: 2: Hoare triple {45381#true} assume true; {45381#true} is VALID [2022-04-27 14:57:27,469 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45381#true} {45381#true} #1506#return; {45381#true} is VALID [2022-04-27 14:57:27,469 INFO L272 TraceCheckUtils]: 4: Hoare triple {45381#true} call #t~ret180 := main(); {45381#true} is VALID [2022-04-27 14:57:27,469 INFO L290 TraceCheckUtils]: 5: Hoare triple {45381#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {45381#true} is VALID [2022-04-27 14:57:27,469 INFO L272 TraceCheckUtils]: 6: Hoare triple {45381#true} call _BLAST_init(); {45410#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:57:27,470 INFO L290 TraceCheckUtils]: 7: Hoare triple {45410#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {45389#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:27,470 INFO L290 TraceCheckUtils]: 8: Hoare triple {45389#(not (= ~SKIP1~0 ~NP~0))} assume true; {45389#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:27,471 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {45389#(not (= ~SKIP1~0 ~NP~0))} {45381#true} #1372#return; {45389#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:27,471 INFO L290 TraceCheckUtils]: 10: Hoare triple {45389#(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; {45389#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:27,471 INFO L290 TraceCheckUtils]: 11: Hoare triple {45389#(not (= ~SKIP1~0 ~NP~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {45389#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:27,472 INFO L272 TraceCheckUtils]: 12: Hoare triple {45389#(not (= ~SKIP1~0 ~NP~0))} call stub_driver_init(); {45411#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:57:27,472 INFO L290 TraceCheckUtils]: 13: Hoare triple {45411#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {45381#true} is VALID [2022-04-27 14:57:27,472 INFO L290 TraceCheckUtils]: 14: Hoare triple {45381#true} assume true; {45381#true} is VALID [2022-04-27 14:57:27,472 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {45381#true} {45389#(not (= ~SKIP1~0 ~NP~0))} #1374#return; {45389#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:27,472 INFO L290 TraceCheckUtils]: 16: Hoare triple {45389#(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; {45389#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:27,473 INFO L290 TraceCheckUtils]: 17: Hoare triple {45389#(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; {45389#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:27,473 INFO L290 TraceCheckUtils]: 18: Hoare triple {45389#(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; {45389#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:27,473 INFO L290 TraceCheckUtils]: 19: Hoare triple {45389#(not (= ~SKIP1~0 ~NP~0))} assume 4 == ~tmp_ndt_3~0; {45389#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:27,474 INFO L272 TraceCheckUtils]: 20: Hoare triple {45389#(not (= ~SKIP1~0 ~NP~0))} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {45412#(and (= ~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 14:57:27,474 INFO L290 TraceCheckUtils]: 21: Hoare triple {45412#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {45381#true} is VALID [2022-04-27 14:57:27,474 INFO L290 TraceCheckUtils]: 22: Hoare triple {45381#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {45413#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:27,474 INFO L290 TraceCheckUtils]: 23: Hoare triple {45413#(= ~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; {45413#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:27,475 INFO L272 TraceCheckUtils]: 24: Hoare triple {45413#(= ~SKIP1~0 ~s~0)} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {45412#(and (= ~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 14:57:27,475 INFO L290 TraceCheckUtils]: 25: Hoare triple {45412#(and (= ~setEventCalled~0 |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; {45424#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,475 INFO L290 TraceCheckUtils]: 26: Hoare triple {45424#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {45424#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,476 INFO L290 TraceCheckUtils]: 27: Hoare triple {45424#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {45424#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,476 INFO L290 TraceCheckUtils]: 28: Hoare triple {45424#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {45424#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,476 INFO L290 TraceCheckUtils]: 29: Hoare triple {45424#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {45424#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,476 INFO L290 TraceCheckUtils]: 30: Hoare triple {45424#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal~0; {45425#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,477 INFO L290 TraceCheckUtils]: 31: Hoare triple {45425#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal~0; {45425#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,477 INFO L290 TraceCheckUtils]: 32: Hoare triple {45425#(= ~NP~0 |old(~s~0)|)} assume true; {45425#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,478 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {45425#(= ~NP~0 |old(~s~0)|)} {45413#(= ~SKIP1~0 ~s~0)} #1418#return; {45423#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:27,478 INFO L290 TraceCheckUtils]: 34: Hoare triple {45423#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {45423#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:27,478 INFO L290 TraceCheckUtils]: 35: Hoare triple {45423#(= ~SKIP1~0 ~NP~0)} assume true; {45423#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:27,479 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {45423#(= ~SKIP1~0 ~NP~0)} {45389#(not (= ~SKIP1~0 ~NP~0))} #1380#return; {45382#false} is VALID [2022-04-27 14:57:27,479 INFO L290 TraceCheckUtils]: 37: Hoare triple {45382#false} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {45382#false} is VALID [2022-04-27 14:57:27,479 INFO L290 TraceCheckUtils]: 38: Hoare triple {45382#false} assume !(0 != ~we_should_unload~0); {45382#false} is VALID [2022-04-27 14:57:27,479 INFO L290 TraceCheckUtils]: 39: Hoare triple {45382#false} assume !(1 == ~pended~0); {45382#false} is VALID [2022-04-27 14:57:27,479 INFO L290 TraceCheckUtils]: 40: Hoare triple {45382#false} assume !(1 == ~pended~0); {45382#false} is VALID [2022-04-27 14:57:27,479 INFO L290 TraceCheckUtils]: 41: Hoare triple {45382#false} assume ~s~0 != ~UNLOADED~0; {45382#false} is VALID [2022-04-27 14:57:27,479 INFO L290 TraceCheckUtils]: 42: Hoare triple {45382#false} assume -1 != ~status~9; {45382#false} is VALID [2022-04-27 14:57:27,479 INFO L290 TraceCheckUtils]: 43: Hoare triple {45382#false} assume ~s~0 != ~SKIP2~0; {45382#false} is VALID [2022-04-27 14:57:27,479 INFO L290 TraceCheckUtils]: 44: Hoare triple {45382#false} assume ~s~0 != ~IPC~0; {45382#false} is VALID [2022-04-27 14:57:27,479 INFO L290 TraceCheckUtils]: 45: Hoare triple {45382#false} assume ~s~0 != ~DC~0; {45382#false} is VALID [2022-04-27 14:57:27,479 INFO L272 TraceCheckUtils]: 46: Hoare triple {45382#false} call errorFn(); {45382#false} is VALID [2022-04-27 14:57:27,479 INFO L290 TraceCheckUtils]: 47: Hoare triple {45382#false} assume !false; {45382#false} is VALID [2022-04-27 14:57:27,480 INFO 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 14:57:27,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:27,480 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1821193993] [2022-04-27 14:57:27,480 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1821193993] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:27,480 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:27,480 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-27 14:57:27,480 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1915686146] [2022-04-27 14:57:27,480 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:27,480 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 14:57:27,481 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:27,481 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 14:57:27,510 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 14:57:27,510 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-27 14:57:27,510 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:27,510 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-27 14:57:27,511 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2022-04-27 14:57:27,511 INFO L87 Difference]: Start difference. First operand 751 states and 1050 transitions. Second operand has 11 states, 11 states have (on average 3.272727272727273) internal successors, (36), 7 states have internal predecessors, (36), 4 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-27 14:57:37,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:37,821 INFO L93 Difference]: Finished difference Result 1067 states and 1515 transitions. [2022-04-27 14:57:37,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-27 14:57:37,821 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 14:57:37,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:37,822 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 14:57:37,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1212 transitions. [2022-04-27 14:57:37,829 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 14:57:37,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1212 transitions. [2022-04-27 14:57:37,837 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 1212 transitions. [2022-04-27 14:57:39,194 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1212 edges. 1212 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:39,241 INFO L225 Difference]: With dead ends: 1067 [2022-04-27 14:57:39,241 INFO L226 Difference]: Without dead ends: 1006 [2022-04-27 14:57:39,242 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 14:57:39,242 INFO L413 NwaCegarLoop]: 753 mSDtfsCounter, 1817 mSDsluCounter, 997 mSDsCounter, 0 mSdLazyCounter, 3145 mSolverCounterSat, 587 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1846 SdHoareTripleChecker+Valid, 1750 SdHoareTripleChecker+Invalid, 3732 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 587 IncrementalHoareTripleChecker+Valid, 3145 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:39,242 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1846 Valid, 1750 Invalid, 3732 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [587 Valid, 3145 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2022-04-27 14:57:39,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1006 states. [2022-04-27 14:57:39,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1006 to 794. [2022-04-27 14:57:39,407 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:39,408 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1006 states. Second operand has 794 states, 623 states have (on average 1.3964686998394864) internal successors, (870), 635 states have internal predecessors, (870), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-27 14:57:39,409 INFO L74 IsIncluded]: Start isIncluded. First operand 1006 states. Second operand has 794 states, 623 states have (on average 1.3964686998394864) internal successors, (870), 635 states have internal predecessors, (870), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-27 14:57:39,410 INFO L87 Difference]: Start difference. First operand 1006 states. Second operand has 794 states, 623 states have (on average 1.3964686998394864) internal successors, (870), 635 states have internal predecessors, (870), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-27 14:57:39,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:39,443 INFO L93 Difference]: Finished difference Result 1006 states and 1439 transitions. [2022-04-27 14:57:39,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1439 transitions. [2022-04-27 14:57:39,445 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:39,445 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:39,446 INFO L74 IsIncluded]: Start isIncluded. First operand has 794 states, 623 states have (on average 1.3964686998394864) internal successors, (870), 635 states have internal predecessors, (870), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) Second operand 1006 states. [2022-04-27 14:57:39,447 INFO L87 Difference]: Start difference. First operand has 794 states, 623 states have (on average 1.3964686998394864) internal successors, (870), 635 states have internal predecessors, (870), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) Second operand 1006 states. [2022-04-27 14:57:39,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:39,481 INFO L93 Difference]: Finished difference Result 1006 states and 1439 transitions. [2022-04-27 14:57:39,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1439 transitions. [2022-04-27 14:57:39,483 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:39,483 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:39,483 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:39,484 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:39,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 794 states, 623 states have (on average 1.3964686998394864) internal successors, (870), 635 states have internal predecessors, (870), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-27 14:57:39,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 794 states and 1111 transitions. [2022-04-27 14:57:39,512 INFO L78 Accepts]: Start accepts. Automaton has 794 states and 1111 transitions. Word has length 48 [2022-04-27 14:57:39,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:39,512 INFO L495 AbstractCegarLoop]: Abstraction has 794 states and 1111 transitions. [2022-04-27 14:57:39,513 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 14:57:39,513 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1111 transitions. [2022-04-27 14:57:39,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-27 14:57:39,514 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:39,514 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 14:57:39,514 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-04-27 14:57:39,514 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:39,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:39,515 INFO L85 PathProgramCache]: Analyzing trace with hash 1944299410, now seen corresponding path program 1 times [2022-04-27 14:57:39,515 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:39,515 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [314506930] [2022-04-27 14:57:39,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:39,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:39,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:39,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:39,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:39,597 INFO L290 TraceCheckUtils]: 0: Hoare triple {49909#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {49879#true} is VALID [2022-04-27 14:57:39,598 INFO L290 TraceCheckUtils]: 1: Hoare triple {49879#true} assume true; {49879#true} is VALID [2022-04-27 14:57:39,598 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {49879#true} {49879#true} #1506#return; {49879#true} is VALID [2022-04-27 14:57:39,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:39,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:39,633 INFO L290 TraceCheckUtils]: 0: Hoare triple {49910#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {49911#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:39,633 INFO L290 TraceCheckUtils]: 1: Hoare triple {49911#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {49911#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:39,634 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {49911#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {49879#true} #1372#return; {49887#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:39,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:39,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:39,652 INFO L290 TraceCheckUtils]: 0: Hoare triple {49912#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {49879#true} is VALID [2022-04-27 14:57:39,652 INFO L290 TraceCheckUtils]: 1: Hoare triple {49879#true} assume true; {49879#true} is VALID [2022-04-27 14:57:39,653 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {49879#true} {49887#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1374#return; {49887#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:39,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 14:57:39,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:39,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:57:39,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:39,704 INFO L290 TraceCheckUtils]: 0: Hoare triple {49913#(and (= ~setEventCalled~0 |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; {49879#true} is VALID [2022-04-27 14:57:39,704 INFO L290 TraceCheckUtils]: 1: Hoare triple {49879#true} assume !(0 != ~compRegistered~0); {49879#true} is VALID [2022-04-27 14:57:39,704 INFO L290 TraceCheckUtils]: 2: Hoare triple {49879#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {49879#true} is VALID [2022-04-27 14:57:39,704 INFO L290 TraceCheckUtils]: 3: Hoare triple {49879#true} assume 0 == ~tmp_ndt_7~0; {49879#true} is VALID [2022-04-27 14:57:39,704 INFO L290 TraceCheckUtils]: 4: Hoare triple {49879#true} ~returnVal~0 := 0; {49925#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-27 14:57:39,705 INFO L290 TraceCheckUtils]: 5: Hoare triple {49925#(<= PoCallDriver_~returnVal~0 0)} assume !(~s~0 == ~NP~0); {49925#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-27 14:57:39,705 INFO L290 TraceCheckUtils]: 6: Hoare triple {49925#(<= PoCallDriver_~returnVal~0 0)} assume ~s~0 == ~MPR1~0;~__cil_tmp8~2 := ~returnVal~0; {49926#(<= PoCallDriver_~__cil_tmp8~2 0)} is VALID [2022-04-27 14:57:39,705 INFO L290 TraceCheckUtils]: 7: Hoare triple {49926#(<= PoCallDriver_~__cil_tmp8~2 0)} assume 259 == ~__cil_tmp8~2;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal~0; {49880#false} is VALID [2022-04-27 14:57:39,705 INFO L290 TraceCheckUtils]: 8: Hoare triple {49880#false} #res := ~returnVal~0; {49880#false} is VALID [2022-04-27 14:57:39,705 INFO L290 TraceCheckUtils]: 9: Hoare triple {49880#false} assume true; {49880#false} is VALID [2022-04-27 14:57:39,706 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {49880#false} {49879#true} #1418#return; {49880#false} is VALID [2022-04-27 14:57:39,706 INFO L290 TraceCheckUtils]: 0: Hoare triple {49913#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {49879#true} is VALID [2022-04-27 14:57:39,706 INFO L290 TraceCheckUtils]: 1: Hoare triple {49879#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {49879#true} is VALID [2022-04-27 14:57:39,706 INFO L290 TraceCheckUtils]: 2: Hoare triple {49879#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; {49879#true} is VALID [2022-04-27 14:57:39,707 INFO L272 TraceCheckUtils]: 3: Hoare triple {49879#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {49913#(and (= ~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 14:57:39,707 INFO L290 TraceCheckUtils]: 4: Hoare triple {49913#(and (= ~setEventCalled~0 |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; {49879#true} is VALID [2022-04-27 14:57:39,707 INFO L290 TraceCheckUtils]: 5: Hoare triple {49879#true} assume !(0 != ~compRegistered~0); {49879#true} is VALID [2022-04-27 14:57:39,707 INFO L290 TraceCheckUtils]: 6: Hoare triple {49879#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {49879#true} is VALID [2022-04-27 14:57:39,707 INFO L290 TraceCheckUtils]: 7: Hoare triple {49879#true} assume 0 == ~tmp_ndt_7~0; {49879#true} is VALID [2022-04-27 14:57:39,707 INFO L290 TraceCheckUtils]: 8: Hoare triple {49879#true} ~returnVal~0 := 0; {49925#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-27 14:57:39,707 INFO L290 TraceCheckUtils]: 9: Hoare triple {49925#(<= PoCallDriver_~returnVal~0 0)} assume !(~s~0 == ~NP~0); {49925#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-27 14:57:39,708 INFO L290 TraceCheckUtils]: 10: Hoare triple {49925#(<= PoCallDriver_~returnVal~0 0)} assume ~s~0 == ~MPR1~0;~__cil_tmp8~2 := ~returnVal~0; {49926#(<= PoCallDriver_~__cil_tmp8~2 0)} is VALID [2022-04-27 14:57:39,708 INFO L290 TraceCheckUtils]: 11: Hoare triple {49926#(<= PoCallDriver_~__cil_tmp8~2 0)} assume 259 == ~__cil_tmp8~2;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal~0; {49880#false} is VALID [2022-04-27 14:57:39,708 INFO L290 TraceCheckUtils]: 12: Hoare triple {49880#false} #res := ~returnVal~0; {49880#false} is VALID [2022-04-27 14:57:39,708 INFO L290 TraceCheckUtils]: 13: Hoare triple {49880#false} assume true; {49880#false} is VALID [2022-04-27 14:57:39,708 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {49880#false} {49879#true} #1418#return; {49880#false} is VALID [2022-04-27 14:57:39,708 INFO L290 TraceCheckUtils]: 15: Hoare triple {49880#false} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {49880#false} is VALID [2022-04-27 14:57:39,708 INFO L290 TraceCheckUtils]: 16: Hoare triple {49880#false} assume true; {49880#false} is VALID [2022-04-27 14:57:39,708 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {49880#false} {49887#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1380#return; {49880#false} is VALID [2022-04-27 14:57:39,710 INFO L272 TraceCheckUtils]: 0: Hoare triple {49879#true} call ULTIMATE.init(); {49909#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:57:39,710 INFO L290 TraceCheckUtils]: 1: Hoare triple {49909#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {49879#true} is VALID [2022-04-27 14:57:39,710 INFO L290 TraceCheckUtils]: 2: Hoare triple {49879#true} assume true; {49879#true} is VALID [2022-04-27 14:57:39,710 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {49879#true} {49879#true} #1506#return; {49879#true} is VALID [2022-04-27 14:57:39,710 INFO L272 TraceCheckUtils]: 4: Hoare triple {49879#true} call #t~ret180 := main(); {49879#true} is VALID [2022-04-27 14:57:39,710 INFO L290 TraceCheckUtils]: 5: Hoare triple {49879#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {49879#true} is VALID [2022-04-27 14:57:39,711 INFO L272 TraceCheckUtils]: 6: Hoare triple {49879#true} call _BLAST_init(); {49910#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:57:39,711 INFO L290 TraceCheckUtils]: 7: Hoare triple {49910#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {49911#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:39,712 INFO L290 TraceCheckUtils]: 8: Hoare triple {49911#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {49911#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:39,712 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {49911#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {49879#true} #1372#return; {49887#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:39,713 INFO L290 TraceCheckUtils]: 10: Hoare triple {49887#(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; {49887#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:39,713 INFO L290 TraceCheckUtils]: 11: Hoare triple {49887#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {49887#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:39,714 INFO L272 TraceCheckUtils]: 12: Hoare triple {49887#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call stub_driver_init(); {49912#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:57:39,714 INFO L290 TraceCheckUtils]: 13: Hoare triple {49912#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {49879#true} is VALID [2022-04-27 14:57:39,714 INFO L290 TraceCheckUtils]: 14: Hoare triple {49879#true} assume true; {49879#true} is VALID [2022-04-27 14:57:39,714 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {49879#true} {49887#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1374#return; {49887#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:39,715 INFO L290 TraceCheckUtils]: 16: Hoare triple {49887#(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; {49887#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:39,715 INFO L290 TraceCheckUtils]: 17: Hoare triple {49887#(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; {49887#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:39,716 INFO L290 TraceCheckUtils]: 18: Hoare triple {49887#(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; {49887#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:39,716 INFO L290 TraceCheckUtils]: 19: Hoare triple {49887#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 4 == ~tmp_ndt_3~0; {49887#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:39,717 INFO L272 TraceCheckUtils]: 20: Hoare triple {49887#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {49913#(and (= ~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 14:57:39,717 INFO L290 TraceCheckUtils]: 21: Hoare triple {49913#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {49879#true} is VALID [2022-04-27 14:57:39,717 INFO L290 TraceCheckUtils]: 22: Hoare triple {49879#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {49879#true} is VALID [2022-04-27 14:57:39,717 INFO L290 TraceCheckUtils]: 23: Hoare triple {49879#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; {49879#true} is VALID [2022-04-27 14:57:39,718 INFO L272 TraceCheckUtils]: 24: Hoare triple {49879#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {49913#(and (= ~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 14:57:39,718 INFO L290 TraceCheckUtils]: 25: Hoare triple {49913#(and (= ~setEventCalled~0 |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; {49879#true} is VALID [2022-04-27 14:57:39,718 INFO L290 TraceCheckUtils]: 26: Hoare triple {49879#true} assume !(0 != ~compRegistered~0); {49879#true} is VALID [2022-04-27 14:57:39,718 INFO L290 TraceCheckUtils]: 27: Hoare triple {49879#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {49879#true} is VALID [2022-04-27 14:57:39,718 INFO L290 TraceCheckUtils]: 28: Hoare triple {49879#true} assume 0 == ~tmp_ndt_7~0; {49879#true} is VALID [2022-04-27 14:57:39,718 INFO L290 TraceCheckUtils]: 29: Hoare triple {49879#true} ~returnVal~0 := 0; {49925#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-27 14:57:39,718 INFO L290 TraceCheckUtils]: 30: Hoare triple {49925#(<= PoCallDriver_~returnVal~0 0)} assume !(~s~0 == ~NP~0); {49925#(<= PoCallDriver_~returnVal~0 0)} is VALID [2022-04-27 14:57:39,719 INFO L290 TraceCheckUtils]: 31: Hoare triple {49925#(<= PoCallDriver_~returnVal~0 0)} assume ~s~0 == ~MPR1~0;~__cil_tmp8~2 := ~returnVal~0; {49926#(<= PoCallDriver_~__cil_tmp8~2 0)} is VALID [2022-04-27 14:57:39,719 INFO L290 TraceCheckUtils]: 32: Hoare triple {49926#(<= PoCallDriver_~__cil_tmp8~2 0)} assume 259 == ~__cil_tmp8~2;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal~0; {49880#false} is VALID [2022-04-27 14:57:39,719 INFO L290 TraceCheckUtils]: 33: Hoare triple {49880#false} #res := ~returnVal~0; {49880#false} is VALID [2022-04-27 14:57:39,719 INFO L290 TraceCheckUtils]: 34: Hoare triple {49880#false} assume true; {49880#false} is VALID [2022-04-27 14:57:39,719 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {49880#false} {49879#true} #1418#return; {49880#false} is VALID [2022-04-27 14:57:39,719 INFO L290 TraceCheckUtils]: 36: Hoare triple {49880#false} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {49880#false} is VALID [2022-04-27 14:57:39,719 INFO L290 TraceCheckUtils]: 37: Hoare triple {49880#false} assume true; {49880#false} is VALID [2022-04-27 14:57:39,720 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {49880#false} {49887#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1380#return; {49880#false} is VALID [2022-04-27 14:57:39,720 INFO L290 TraceCheckUtils]: 39: Hoare triple {49880#false} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {49880#false} is VALID [2022-04-27 14:57:39,720 INFO L290 TraceCheckUtils]: 40: Hoare triple {49880#false} assume !(0 != ~we_should_unload~0); {49880#false} is VALID [2022-04-27 14:57:39,720 INFO L290 TraceCheckUtils]: 41: Hoare triple {49880#false} assume !(1 == ~pended~0); {49880#false} is VALID [2022-04-27 14:57:39,720 INFO L290 TraceCheckUtils]: 42: Hoare triple {49880#false} assume !(1 == ~pended~0); {49880#false} is VALID [2022-04-27 14:57:39,720 INFO L290 TraceCheckUtils]: 43: Hoare triple {49880#false} assume ~s~0 != ~UNLOADED~0; {49880#false} is VALID [2022-04-27 14:57:39,720 INFO L290 TraceCheckUtils]: 44: Hoare triple {49880#false} assume -1 != ~status~9; {49880#false} is VALID [2022-04-27 14:57:39,720 INFO L290 TraceCheckUtils]: 45: Hoare triple {49880#false} assume ~s~0 != ~SKIP2~0; {49880#false} is VALID [2022-04-27 14:57:39,720 INFO L290 TraceCheckUtils]: 46: Hoare triple {49880#false} assume ~s~0 != ~IPC~0; {49880#false} is VALID [2022-04-27 14:57:39,720 INFO L290 TraceCheckUtils]: 47: Hoare triple {49880#false} assume ~s~0 != ~DC~0; {49880#false} is VALID [2022-04-27 14:57:39,720 INFO L272 TraceCheckUtils]: 48: Hoare triple {49880#false} call errorFn(); {49880#false} is VALID [2022-04-27 14:57:39,720 INFO L290 TraceCheckUtils]: 49: Hoare triple {49880#false} assume !false; {49880#false} is VALID [2022-04-27 14:57:39,720 INFO 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 14:57:39,721 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:39,721 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [314506930] [2022-04-27 14:57:39,721 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [314506930] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:39,721 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:39,721 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 14:57:39,721 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1465033880] [2022-04-27 14:57:39,721 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:39,722 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.8) internal successors, (38), 6 states have internal predecessors, (38), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 50 [2022-04-27 14:57:39,722 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:39,722 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 3.8) internal successors, (38), 6 states have internal predecessors, (38), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 14:57:39,756 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 14:57:39,757 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 14:57:39,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:39,757 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 14:57:39,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2022-04-27 14:57:39,758 INFO L87 Difference]: Start difference. First operand 794 states and 1111 transitions. Second operand has 10 states, 10 states have (on average 3.8) internal successors, (38), 6 states have internal predecessors, (38), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 14:57:46,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:46,747 INFO L93 Difference]: Finished difference Result 952 states and 1368 transitions. [2022-04-27 14:57:46,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-27 14:57:46,747 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.8) internal successors, (38), 6 states have internal predecessors, (38), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 50 [2022-04-27 14:57:46,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:46,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.8) internal successors, (38), 6 states have internal predecessors, (38), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 14:57:46,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 997 transitions. [2022-04-27 14:57:46,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.8) internal successors, (38), 6 states have internal predecessors, (38), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 14:57:46,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 997 transitions. [2022-04-27 14:57:46,775 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 997 transitions. [2022-04-27 14:57:47,860 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 997 edges. 997 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:47,896 INFO L225 Difference]: With dead ends: 952 [2022-04-27 14:57:47,896 INFO L226 Difference]: Without dead ends: 924 [2022-04-27 14:57:47,897 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=88, Invalid=184, Unknown=0, NotChecked=0, Total=272 [2022-04-27 14:57:47,897 INFO L413 NwaCegarLoop]: 652 mSDtfsCounter, 1888 mSDsluCounter, 777 mSDsCounter, 0 mSdLazyCounter, 1375 mSolverCounterSat, 526 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1899 SdHoareTripleChecker+Valid, 1429 SdHoareTripleChecker+Invalid, 1901 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 526 IncrementalHoareTripleChecker+Valid, 1375 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:47,897 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1899 Valid, 1429 Invalid, 1901 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [526 Valid, 1375 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-04-27 14:57:47,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 924 states. [2022-04-27 14:57:48,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 924 to 797. [2022-04-27 14:57:48,164 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:48,165 INFO L82 GeneralOperation]: Start isEquivalent. First operand 924 states. Second operand has 797 states, 626 states have (on average 1.3961661341853036) internal successors, (874), 638 states have internal predecessors, (874), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-27 14:57:48,166 INFO L74 IsIncluded]: Start isIncluded. First operand 924 states. Second operand has 797 states, 626 states have (on average 1.3961661341853036) internal successors, (874), 638 states have internal predecessors, (874), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-27 14:57:48,167 INFO L87 Difference]: Start difference. First operand 924 states. Second operand has 797 states, 626 states have (on average 1.3961661341853036) internal successors, (874), 638 states have internal predecessors, (874), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-27 14:57:48,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:48,195 INFO L93 Difference]: Finished difference Result 924 states and 1335 transitions. [2022-04-27 14:57:48,195 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1335 transitions. [2022-04-27 14:57:48,197 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:48,197 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:48,199 INFO L74 IsIncluded]: Start isIncluded. First operand has 797 states, 626 states have (on average 1.3961661341853036) internal successors, (874), 638 states have internal predecessors, (874), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) Second operand 924 states. [2022-04-27 14:57:48,200 INFO L87 Difference]: Start difference. First operand has 797 states, 626 states have (on average 1.3961661341853036) internal successors, (874), 638 states have internal predecessors, (874), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) Second operand 924 states. [2022-04-27 14:57:48,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:48,230 INFO L93 Difference]: Finished difference Result 924 states and 1335 transitions. [2022-04-27 14:57:48,230 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1335 transitions. [2022-04-27 14:57:48,232 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:48,232 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:48,232 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:48,232 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:48,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 797 states, 626 states have (on average 1.3961661341853036) internal successors, (874), 638 states have internal predecessors, (874), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-27 14:57:48,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 797 states and 1115 transitions. [2022-04-27 14:57:48,260 INFO L78 Accepts]: Start accepts. Automaton has 797 states and 1115 transitions. Word has length 50 [2022-04-27 14:57:48,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:48,260 INFO L495 AbstractCegarLoop]: Abstraction has 797 states and 1115 transitions. [2022-04-27 14:57:48,260 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.8) internal successors, (38), 6 states have internal predecessors, (38), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 14:57:48,260 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1115 transitions. [2022-04-27 14:57:48,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-27 14:57:48,261 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:48,261 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 14:57:48,262 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-04-27 14:57:48,262 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:48,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:48,262 INFO L85 PathProgramCache]: Analyzing trace with hash -49845296, now seen corresponding path program 1 times [2022-04-27 14:57:48,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:48,262 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1935123609] [2022-04-27 14:57:48,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:48,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:48,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:48,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:48,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:48,335 INFO L290 TraceCheckUtils]: 0: Hoare triple {54108#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {54078#true} is VALID [2022-04-27 14:57:48,335 INFO L290 TraceCheckUtils]: 1: Hoare triple {54078#true} assume true; {54078#true} is VALID [2022-04-27 14:57:48,335 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {54078#true} {54078#true} #1506#return; {54078#true} is VALID [2022-04-27 14:57:48,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:48,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:48,362 INFO L290 TraceCheckUtils]: 0: Hoare triple {54109#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {54110#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:48,362 INFO L290 TraceCheckUtils]: 1: Hoare triple {54110#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {54110#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:48,362 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {54110#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {54078#true} #1372#return; {54086#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:48,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:48,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:48,374 INFO L290 TraceCheckUtils]: 0: Hoare triple {54111#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {54078#true} is VALID [2022-04-27 14:57:48,374 INFO L290 TraceCheckUtils]: 1: Hoare triple {54078#true} assume true; {54078#true} is VALID [2022-04-27 14:57:48,374 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {54078#true} {54086#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1374#return; {54086#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:48,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 14:57:48,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:48,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:57:48,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:48,418 INFO L290 TraceCheckUtils]: 0: Hoare triple {54112#(and (= ~setEventCalled~0 |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; {54126#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,418 INFO L290 TraceCheckUtils]: 1: Hoare triple {54126#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {54126#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,419 INFO L290 TraceCheckUtils]: 2: Hoare triple {54126#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {54126#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,419 INFO L290 TraceCheckUtils]: 3: Hoare triple {54126#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {54126#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,419 INFO L290 TraceCheckUtils]: 4: Hoare triple {54126#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {54126#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,419 INFO L290 TraceCheckUtils]: 5: Hoare triple {54126#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {54126#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,419 INFO L290 TraceCheckUtils]: 6: Hoare triple {54126#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0;~__cil_tmp8~2 := ~returnVal~0; {54127#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,420 INFO L290 TraceCheckUtils]: 7: Hoare triple {54127#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~__cil_tmp8~2);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal~0; {54127#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,420 INFO L290 TraceCheckUtils]: 8: Hoare triple {54127#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal~0; {54127#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,420 INFO L290 TraceCheckUtils]: 9: Hoare triple {54127#(= ~MPR1~0 |old(~s~0)|)} assume true; {54127#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,421 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {54127#(= ~MPR1~0 |old(~s~0)|)} {54113#(= ~SKIP1~0 ~s~0)} #1418#return; {54125#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:48,421 INFO L290 TraceCheckUtils]: 0: Hoare triple {54112#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {54078#true} is VALID [2022-04-27 14:57:48,421 INFO L290 TraceCheckUtils]: 1: Hoare triple {54078#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {54113#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:48,421 INFO L290 TraceCheckUtils]: 2: Hoare triple {54113#(= ~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; {54113#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:48,422 INFO L272 TraceCheckUtils]: 3: Hoare triple {54113#(= ~SKIP1~0 ~s~0)} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {54112#(and (= ~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 14:57:48,422 INFO L290 TraceCheckUtils]: 4: Hoare triple {54112#(and (= ~setEventCalled~0 |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; {54126#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,422 INFO L290 TraceCheckUtils]: 5: Hoare triple {54126#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {54126#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,423 INFO L290 TraceCheckUtils]: 6: Hoare triple {54126#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {54126#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,423 INFO L290 TraceCheckUtils]: 7: Hoare triple {54126#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {54126#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,423 INFO L290 TraceCheckUtils]: 8: Hoare triple {54126#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {54126#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,423 INFO L290 TraceCheckUtils]: 9: Hoare triple {54126#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {54126#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,424 INFO L290 TraceCheckUtils]: 10: Hoare triple {54126#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0;~__cil_tmp8~2 := ~returnVal~0; {54127#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,424 INFO L290 TraceCheckUtils]: 11: Hoare triple {54127#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~__cil_tmp8~2);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal~0; {54127#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,424 INFO L290 TraceCheckUtils]: 12: Hoare triple {54127#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal~0; {54127#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,424 INFO L290 TraceCheckUtils]: 13: Hoare triple {54127#(= ~MPR1~0 |old(~s~0)|)} assume true; {54127#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,425 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {54127#(= ~MPR1~0 |old(~s~0)|)} {54113#(= ~SKIP1~0 ~s~0)} #1418#return; {54125#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:48,425 INFO L290 TraceCheckUtils]: 15: Hoare triple {54125#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {54125#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:48,425 INFO L290 TraceCheckUtils]: 16: Hoare triple {54125#(= ~MPR1~0 ~SKIP1~0)} assume true; {54125#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:48,426 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {54125#(= ~MPR1~0 ~SKIP1~0)} {54086#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1380#return; {54079#false} is VALID [2022-04-27 14:57:48,427 INFO L272 TraceCheckUtils]: 0: Hoare triple {54078#true} call ULTIMATE.init(); {54108#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:57:48,427 INFO L290 TraceCheckUtils]: 1: Hoare triple {54108#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {54078#true} is VALID [2022-04-27 14:57:48,427 INFO L290 TraceCheckUtils]: 2: Hoare triple {54078#true} assume true; {54078#true} is VALID [2022-04-27 14:57:48,427 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {54078#true} {54078#true} #1506#return; {54078#true} is VALID [2022-04-27 14:57:48,427 INFO L272 TraceCheckUtils]: 4: Hoare triple {54078#true} call #t~ret180 := main(); {54078#true} is VALID [2022-04-27 14:57:48,427 INFO L290 TraceCheckUtils]: 5: Hoare triple {54078#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {54078#true} is VALID [2022-04-27 14:57:48,428 INFO L272 TraceCheckUtils]: 6: Hoare triple {54078#true} call _BLAST_init(); {54109#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:57:48,429 INFO L290 TraceCheckUtils]: 7: Hoare triple {54109#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {54110#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:48,429 INFO L290 TraceCheckUtils]: 8: Hoare triple {54110#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {54110#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:48,429 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {54110#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {54078#true} #1372#return; {54086#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:48,430 INFO L290 TraceCheckUtils]: 10: Hoare triple {54086#(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; {54086#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:48,430 INFO L290 TraceCheckUtils]: 11: Hoare triple {54086#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {54086#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:48,430 INFO L272 TraceCheckUtils]: 12: Hoare triple {54086#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call stub_driver_init(); {54111#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:57:48,431 INFO L290 TraceCheckUtils]: 13: Hoare triple {54111#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {54078#true} is VALID [2022-04-27 14:57:48,431 INFO L290 TraceCheckUtils]: 14: Hoare triple {54078#true} assume true; {54078#true} is VALID [2022-04-27 14:57:48,431 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {54078#true} {54086#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1374#return; {54086#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:48,431 INFO L290 TraceCheckUtils]: 16: Hoare triple {54086#(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; {54086#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:48,432 INFO L290 TraceCheckUtils]: 17: Hoare triple {54086#(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; {54086#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:48,432 INFO L290 TraceCheckUtils]: 18: Hoare triple {54086#(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; {54086#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:48,432 INFO L290 TraceCheckUtils]: 19: Hoare triple {54086#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 4 == ~tmp_ndt_3~0; {54086#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:48,433 INFO L272 TraceCheckUtils]: 20: Hoare triple {54086#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {54112#(and (= ~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 14:57:48,433 INFO L290 TraceCheckUtils]: 21: Hoare triple {54112#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {54078#true} is VALID [2022-04-27 14:57:48,433 INFO L290 TraceCheckUtils]: 22: Hoare triple {54078#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {54113#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:48,433 INFO L290 TraceCheckUtils]: 23: Hoare triple {54113#(= ~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; {54113#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:48,434 INFO L272 TraceCheckUtils]: 24: Hoare triple {54113#(= ~SKIP1~0 ~s~0)} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {54112#(and (= ~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 14:57:48,434 INFO L290 TraceCheckUtils]: 25: Hoare triple {54112#(and (= ~setEventCalled~0 |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; {54126#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,434 INFO L290 TraceCheckUtils]: 26: Hoare triple {54126#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {54126#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,435 INFO L290 TraceCheckUtils]: 27: Hoare triple {54126#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {54126#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,435 INFO L290 TraceCheckUtils]: 28: Hoare triple {54126#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {54126#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,435 INFO L290 TraceCheckUtils]: 29: Hoare triple {54126#(= ~s~0 |old(~s~0)|)} ~returnVal~0 := 0; {54126#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,435 INFO L290 TraceCheckUtils]: 30: Hoare triple {54126#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {54126#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,436 INFO L290 TraceCheckUtils]: 31: Hoare triple {54126#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0;~__cil_tmp8~2 := ~returnVal~0; {54127#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,436 INFO L290 TraceCheckUtils]: 32: Hoare triple {54127#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~__cil_tmp8~2);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal~0; {54127#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,436 INFO L290 TraceCheckUtils]: 33: Hoare triple {54127#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal~0; {54127#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,436 INFO L290 TraceCheckUtils]: 34: Hoare triple {54127#(= ~MPR1~0 |old(~s~0)|)} assume true; {54127#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:48,437 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {54127#(= ~MPR1~0 |old(~s~0)|)} {54113#(= ~SKIP1~0 ~s~0)} #1418#return; {54125#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:48,437 INFO L290 TraceCheckUtils]: 36: Hoare triple {54125#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {54125#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:48,437 INFO L290 TraceCheckUtils]: 37: Hoare triple {54125#(= ~MPR1~0 ~SKIP1~0)} assume true; {54125#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:48,438 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {54125#(= ~MPR1~0 ~SKIP1~0)} {54086#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1380#return; {54079#false} is VALID [2022-04-27 14:57:48,438 INFO L290 TraceCheckUtils]: 39: Hoare triple {54079#false} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {54079#false} is VALID [2022-04-27 14:57:48,438 INFO L290 TraceCheckUtils]: 40: Hoare triple {54079#false} assume !(0 != ~we_should_unload~0); {54079#false} is VALID [2022-04-27 14:57:48,438 INFO L290 TraceCheckUtils]: 41: Hoare triple {54079#false} assume !(1 == ~pended~0); {54079#false} is VALID [2022-04-27 14:57:48,438 INFO L290 TraceCheckUtils]: 42: Hoare triple {54079#false} assume !(1 == ~pended~0); {54079#false} is VALID [2022-04-27 14:57:48,438 INFO L290 TraceCheckUtils]: 43: Hoare triple {54079#false} assume ~s~0 != ~UNLOADED~0; {54079#false} is VALID [2022-04-27 14:57:48,438 INFO L290 TraceCheckUtils]: 44: Hoare triple {54079#false} assume -1 != ~status~9; {54079#false} is VALID [2022-04-27 14:57:48,438 INFO L290 TraceCheckUtils]: 45: Hoare triple {54079#false} assume ~s~0 != ~SKIP2~0; {54079#false} is VALID [2022-04-27 14:57:48,438 INFO L290 TraceCheckUtils]: 46: Hoare triple {54079#false} assume ~s~0 != ~IPC~0; {54079#false} is VALID [2022-04-27 14:57:48,438 INFO L290 TraceCheckUtils]: 47: Hoare triple {54079#false} assume ~s~0 != ~DC~0; {54079#false} is VALID [2022-04-27 14:57:48,438 INFO L272 TraceCheckUtils]: 48: Hoare triple {54079#false} call errorFn(); {54079#false} is VALID [2022-04-27 14:57:48,438 INFO L290 TraceCheckUtils]: 49: Hoare triple {54079#false} assume !false; {54079#false} is VALID [2022-04-27 14:57:48,439 INFO 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 14:57:48,439 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:48,439 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1935123609] [2022-04-27 14:57:48,439 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1935123609] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:48,439 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:48,439 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 14:57:48,439 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1984238694] [2022-04-27 14:57:48,439 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:48,440 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 14:57:48,440 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:48,440 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 14:57:48,467 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 14:57:48,467 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 14:57:48,468 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:48,468 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 14:57:48,468 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-04-27 14:57:48,468 INFO L87 Difference]: Start difference. First operand 797 states and 1115 transitions. Second operand has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 8 states have internal predecessors, (38), 4 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-27 14:57:58,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:58,687 INFO L93 Difference]: Finished difference Result 978 states and 1402 transitions. [2022-04-27 14:57:58,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 14:57:58,687 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 14:57:58,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:58,687 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 14:57:58,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1048 transitions. [2022-04-27 14:57:58,696 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 14:57:58,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1048 transitions. [2022-04-27 14:57:58,704 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 1048 transitions. [2022-04-27 14:57:59,846 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1048 edges. 1048 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:59,881 INFO L225 Difference]: With dead ends: 978 [2022-04-27 14:57:59,882 INFO L226 Difference]: Without dead ends: 914 [2022-04-27 14:57:59,882 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 14:57:59,882 INFO L413 NwaCegarLoop]: 652 mSDtfsCounter, 2237 mSDsluCounter, 1146 mSDsCounter, 0 mSdLazyCounter, 2572 mSolverCounterSat, 666 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2246 SdHoareTripleChecker+Valid, 1798 SdHoareTripleChecker+Invalid, 3238 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 666 IncrementalHoareTripleChecker+Valid, 2572 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:59,883 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2246 Valid, 1798 Invalid, 3238 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [666 Valid, 2572 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2022-04-27 14:57:59,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 914 states. [2022-04-27 14:58:00,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 914 to 792. [2022-04-27 14:58:00,143 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:00,144 INFO L82 GeneralOperation]: Start isEquivalent. First operand 914 states. Second operand has 792 states, 621 states have (on average 1.391304347826087) internal successors, (864), 633 states have internal predecessors, (864), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-27 14:58:00,145 INFO L74 IsIncluded]: Start isIncluded. First operand 914 states. Second operand has 792 states, 621 states have (on average 1.391304347826087) internal successors, (864), 633 states have internal predecessors, (864), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-27 14:58:00,147 INFO L87 Difference]: Start difference. First operand 914 states. Second operand has 792 states, 621 states have (on average 1.391304347826087) internal successors, (864), 633 states have internal predecessors, (864), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-27 14:58:00,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:00,176 INFO L93 Difference]: Finished difference Result 914 states and 1320 transitions. [2022-04-27 14:58:00,176 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1320 transitions. [2022-04-27 14:58:00,178 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:00,178 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:00,179 INFO L74 IsIncluded]: Start isIncluded. First operand has 792 states, 621 states have (on average 1.391304347826087) internal successors, (864), 633 states have internal predecessors, (864), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) Second operand 914 states. [2022-04-27 14:58:00,180 INFO L87 Difference]: Start difference. First operand has 792 states, 621 states have (on average 1.391304347826087) internal successors, (864), 633 states have internal predecessors, (864), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) Second operand 914 states. [2022-04-27 14:58:00,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:00,210 INFO L93 Difference]: Finished difference Result 914 states and 1320 transitions. [2022-04-27 14:58:00,210 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1320 transitions. [2022-04-27 14:58:00,211 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:00,211 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:00,211 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:00,211 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:00,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 792 states, 621 states have (on average 1.391304347826087) internal successors, (864), 633 states have internal predecessors, (864), 110 states have call successors, (110), 49 states have call predecessors, (110), 60 states have return successors, (131), 114 states have call predecessors, (131), 102 states have call successors, (131) [2022-04-27 14:58:00,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 792 states and 1105 transitions. [2022-04-27 14:58:00,239 INFO L78 Accepts]: Start accepts. Automaton has 792 states and 1105 transitions. Word has length 50 [2022-04-27 14:58:00,239 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:00,239 INFO L495 AbstractCegarLoop]: Abstraction has 792 states and 1105 transitions. [2022-04-27 14:58:00,239 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 14:58:00,239 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1105 transitions. [2022-04-27 14:58:00,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-27 14:58:00,241 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:00,241 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 14:58:00,241 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-04-27 14:58:00,241 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:00,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:00,241 INFO L85 PathProgramCache]: Analyzing trace with hash 96847506, now seen corresponding path program 1 times [2022-04-27 14:58:00,241 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:00,241 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [181350767] [2022-04-27 14:58:00,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:00,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:00,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:00,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:00,307 INFO L290 TraceCheckUtils]: 0: Hoare triple {58313#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {58283#true} is VALID [2022-04-27 14:58:00,308 INFO L290 TraceCheckUtils]: 1: Hoare triple {58283#true} assume true; {58283#true} is VALID [2022-04-27 14:58:00,308 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58283#true} {58283#true} #1506#return; {58283#true} is VALID [2022-04-27 14:58:00,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:00,327 INFO L290 TraceCheckUtils]: 0: Hoare triple {58314#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {58283#true} is VALID [2022-04-27 14:58:00,327 INFO L290 TraceCheckUtils]: 1: Hoare triple {58283#true} assume true; {58283#true} is VALID [2022-04-27 14:58:00,327 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58283#true} {58283#true} #1372#return; {58283#true} is VALID [2022-04-27 14:58:00,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:00,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:00,339 INFO L290 TraceCheckUtils]: 0: Hoare triple {58315#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {58283#true} is VALID [2022-04-27 14:58:00,339 INFO L290 TraceCheckUtils]: 1: Hoare triple {58283#true} assume true; {58283#true} is VALID [2022-04-27 14:58:00,339 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58283#true} {58283#true} #1374#return; {58283#true} is VALID [2022-04-27 14:58:00,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 14:58:00,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:00,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:58:00,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:00,362 INFO L290 TraceCheckUtils]: 0: Hoare triple {58316#(and (= ~setEventCalled~0 |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; {58283#true} is VALID [2022-04-27 14:58:00,362 INFO L290 TraceCheckUtils]: 1: Hoare triple {58283#true} assume !(0 != ~compRegistered~0); {58283#true} is VALID [2022-04-27 14:58:00,362 INFO L290 TraceCheckUtils]: 2: Hoare triple {58283#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {58283#true} is VALID [2022-04-27 14:58:00,362 INFO L290 TraceCheckUtils]: 3: Hoare triple {58283#true} assume 0 == ~tmp_ndt_7~0; {58283#true} is VALID [2022-04-27 14:58:00,362 INFO L290 TraceCheckUtils]: 4: Hoare triple {58283#true} ~returnVal~0 := 0; {58283#true} is VALID [2022-04-27 14:58:00,362 INFO L290 TraceCheckUtils]: 5: Hoare triple {58283#true} assume !(~s~0 == ~NP~0); {58283#true} is VALID [2022-04-27 14:58:00,362 INFO L290 TraceCheckUtils]: 6: Hoare triple {58283#true} assume !(~s~0 == ~MPR1~0); {58283#true} is VALID [2022-04-27 14:58:00,363 INFO L290 TraceCheckUtils]: 7: Hoare triple {58283#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,363 INFO L290 TraceCheckUtils]: 8: Hoare triple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal~0; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,363 INFO L290 TraceCheckUtils]: 9: Hoare triple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,364 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {58283#true} #1418#return; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,364 INFO L290 TraceCheckUtils]: 0: Hoare triple {58316#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {58283#true} is VALID [2022-04-27 14:58:00,364 INFO L290 TraceCheckUtils]: 1: Hoare triple {58283#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {58283#true} is VALID [2022-04-27 14:58:00,364 INFO L290 TraceCheckUtils]: 2: Hoare triple {58283#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; {58283#true} is VALID [2022-04-27 14:58:00,364 INFO L272 TraceCheckUtils]: 3: Hoare triple {58283#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {58316#(and (= ~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 14:58:00,365 INFO L290 TraceCheckUtils]: 4: Hoare triple {58316#(and (= ~setEventCalled~0 |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; {58283#true} is VALID [2022-04-27 14:58:00,365 INFO L290 TraceCheckUtils]: 5: Hoare triple {58283#true} assume !(0 != ~compRegistered~0); {58283#true} is VALID [2022-04-27 14:58:00,365 INFO L290 TraceCheckUtils]: 6: Hoare triple {58283#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {58283#true} is VALID [2022-04-27 14:58:00,365 INFO L290 TraceCheckUtils]: 7: Hoare triple {58283#true} assume 0 == ~tmp_ndt_7~0; {58283#true} is VALID [2022-04-27 14:58:00,365 INFO L290 TraceCheckUtils]: 8: Hoare triple {58283#true} ~returnVal~0 := 0; {58283#true} is VALID [2022-04-27 14:58:00,365 INFO L290 TraceCheckUtils]: 9: Hoare triple {58283#true} assume !(~s~0 == ~NP~0); {58283#true} is VALID [2022-04-27 14:58:00,365 INFO L290 TraceCheckUtils]: 10: Hoare triple {58283#true} assume !(~s~0 == ~MPR1~0); {58283#true} is VALID [2022-04-27 14:58:00,365 INFO L290 TraceCheckUtils]: 11: Hoare triple {58283#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,366 INFO L290 TraceCheckUtils]: 12: Hoare triple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal~0; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,366 INFO L290 TraceCheckUtils]: 13: Hoare triple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,366 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {58283#true} #1418#return; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,367 INFO L290 TraceCheckUtils]: 15: Hoare triple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,367 INFO L290 TraceCheckUtils]: 16: Hoare triple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,367 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {58283#true} #1380#return; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,368 INFO L272 TraceCheckUtils]: 0: Hoare triple {58283#true} call ULTIMATE.init(); {58313#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:58:00,369 INFO L290 TraceCheckUtils]: 1: Hoare triple {58313#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {58283#true} is VALID [2022-04-27 14:58:00,369 INFO L290 TraceCheckUtils]: 2: Hoare triple {58283#true} assume true; {58283#true} is VALID [2022-04-27 14:58:00,369 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {58283#true} {58283#true} #1506#return; {58283#true} is VALID [2022-04-27 14:58:00,369 INFO L272 TraceCheckUtils]: 4: Hoare triple {58283#true} call #t~ret180 := main(); {58283#true} is VALID [2022-04-27 14:58:00,369 INFO L290 TraceCheckUtils]: 5: Hoare triple {58283#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {58283#true} is VALID [2022-04-27 14:58:00,369 INFO L272 TraceCheckUtils]: 6: Hoare triple {58283#true} call _BLAST_init(); {58314#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:58:00,370 INFO L290 TraceCheckUtils]: 7: Hoare triple {58314#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {58283#true} is VALID [2022-04-27 14:58:00,370 INFO L290 TraceCheckUtils]: 8: Hoare triple {58283#true} assume true; {58283#true} is VALID [2022-04-27 14:58:00,370 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {58283#true} {58283#true} #1372#return; {58283#true} is VALID [2022-04-27 14:58:00,370 INFO L290 TraceCheckUtils]: 10: Hoare triple {58283#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {58283#true} is VALID [2022-04-27 14:58:00,370 INFO L290 TraceCheckUtils]: 11: Hoare triple {58283#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {58283#true} is VALID [2022-04-27 14:58:00,370 INFO L272 TraceCheckUtils]: 12: Hoare triple {58283#true} call stub_driver_init(); {58315#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:58:00,370 INFO L290 TraceCheckUtils]: 13: Hoare triple {58315#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {58283#true} is VALID [2022-04-27 14:58:00,370 INFO L290 TraceCheckUtils]: 14: Hoare triple {58283#true} assume true; {58283#true} is VALID [2022-04-27 14:58:00,371 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {58283#true} {58283#true} #1374#return; {58283#true} is VALID [2022-04-27 14:58:00,371 INFO L290 TraceCheckUtils]: 16: Hoare triple {58283#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; {58283#true} is VALID [2022-04-27 14:58:00,371 INFO L290 TraceCheckUtils]: 17: Hoare triple {58283#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; {58283#true} is VALID [2022-04-27 14:58:00,371 INFO L290 TraceCheckUtils]: 18: Hoare triple {58283#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; {58283#true} is VALID [2022-04-27 14:58:00,371 INFO L290 TraceCheckUtils]: 19: Hoare triple {58283#true} assume 4 == ~tmp_ndt_3~0; {58283#true} is VALID [2022-04-27 14:58:00,371 INFO L272 TraceCheckUtils]: 20: Hoare triple {58283#true} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {58316#(and (= ~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 14:58:00,371 INFO L290 TraceCheckUtils]: 21: Hoare triple {58316#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {58283#true} is VALID [2022-04-27 14:58:00,371 INFO L290 TraceCheckUtils]: 22: Hoare triple {58283#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {58283#true} is VALID [2022-04-27 14:58:00,371 INFO L290 TraceCheckUtils]: 23: Hoare triple {58283#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; {58283#true} is VALID [2022-04-27 14:58:00,372 INFO L272 TraceCheckUtils]: 24: Hoare triple {58283#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {58316#(and (= ~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 14:58:00,372 INFO L290 TraceCheckUtils]: 25: Hoare triple {58316#(and (= ~setEventCalled~0 |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; {58283#true} is VALID [2022-04-27 14:58:00,372 INFO L290 TraceCheckUtils]: 26: Hoare triple {58283#true} assume !(0 != ~compRegistered~0); {58283#true} is VALID [2022-04-27 14:58:00,372 INFO L290 TraceCheckUtils]: 27: Hoare triple {58283#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {58283#true} is VALID [2022-04-27 14:58:00,372 INFO L290 TraceCheckUtils]: 28: Hoare triple {58283#true} assume 0 == ~tmp_ndt_7~0; {58283#true} is VALID [2022-04-27 14:58:00,372 INFO L290 TraceCheckUtils]: 29: Hoare triple {58283#true} ~returnVal~0 := 0; {58283#true} is VALID [2022-04-27 14:58:00,372 INFO L290 TraceCheckUtils]: 30: Hoare triple {58283#true} assume !(~s~0 == ~NP~0); {58283#true} is VALID [2022-04-27 14:58:00,372 INFO L290 TraceCheckUtils]: 31: Hoare triple {58283#true} assume !(~s~0 == ~MPR1~0); {58283#true} is VALID [2022-04-27 14:58:00,373 INFO L290 TraceCheckUtils]: 32: Hoare triple {58283#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,373 INFO L290 TraceCheckUtils]: 33: Hoare triple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal~0; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,373 INFO L290 TraceCheckUtils]: 34: Hoare triple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,374 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {58283#true} #1418#return; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,374 INFO L290 TraceCheckUtils]: 36: Hoare triple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,374 INFO L290 TraceCheckUtils]: 37: Hoare triple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,375 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {58283#true} #1380#return; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,375 INFO L290 TraceCheckUtils]: 39: Hoare triple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,375 INFO L290 TraceCheckUtils]: 40: Hoare triple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(0 != ~we_should_unload~0); {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,376 INFO L290 TraceCheckUtils]: 41: Hoare triple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,376 INFO L290 TraceCheckUtils]: 42: Hoare triple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,376 INFO L290 TraceCheckUtils]: 43: Hoare triple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~UNLOADED~0; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,376 INFO L290 TraceCheckUtils]: 44: Hoare triple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -1 != ~status~9; {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:00,377 INFO L290 TraceCheckUtils]: 45: Hoare triple {58312#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~SKIP2~0; {58284#false} is VALID [2022-04-27 14:58:00,377 INFO L290 TraceCheckUtils]: 46: Hoare triple {58284#false} assume ~s~0 != ~IPC~0; {58284#false} is VALID [2022-04-27 14:58:00,377 INFO L290 TraceCheckUtils]: 47: Hoare triple {58284#false} assume ~s~0 != ~DC~0; {58284#false} is VALID [2022-04-27 14:58:00,377 INFO L272 TraceCheckUtils]: 48: Hoare triple {58284#false} call errorFn(); {58284#false} is VALID [2022-04-27 14:58:00,377 INFO L290 TraceCheckUtils]: 49: Hoare triple {58284#false} assume !false; {58284#false} is VALID [2022-04-27 14:58:00,377 INFO 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 14:58:00,377 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:00,377 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [181350767] [2022-04-27 14:58:00,377 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [181350767] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:00,377 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:00,378 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-27 14:58:00,378 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1584712257] [2022-04-27 14:58:00,378 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:00,378 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 14:58:00,378 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:00,378 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 14:58:00,406 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 14:58:00,406 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-27 14:58:00,406 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:00,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-27 14:58:00,407 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-27 14:58:00,407 INFO L87 Difference]: Start difference. First operand 792 states and 1105 transitions. Second operand has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 14:58:06,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:06,605 INFO L93 Difference]: Finished difference Result 1090 states and 1555 transitions. [2022-04-27 14:58:06,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 14:58:06,605 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 14:58:06,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:06,605 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 14:58:06,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1114 transitions. [2022-04-27 14:58:06,615 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 14:58:06,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1114 transitions. [2022-04-27 14:58:06,626 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 1114 transitions. [2022-04-27 14:58:07,764 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1114 edges. 1114 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:07,810 INFO L225 Difference]: With dead ends: 1090 [2022-04-27 14:58:07,810 INFO L226 Difference]: Without dead ends: 1074 [2022-04-27 14:58:07,810 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 14:58:07,810 INFO L413 NwaCegarLoop]: 799 mSDtfsCounter, 875 mSDsluCounter, 584 mSDsCounter, 0 mSdLazyCounter, 1818 mSolverCounterSat, 297 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 878 SdHoareTripleChecker+Valid, 1383 SdHoareTripleChecker+Invalid, 2115 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 297 IncrementalHoareTripleChecker+Valid, 1818 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:07,811 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [878 Valid, 1383 Invalid, 2115 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [297 Valid, 1818 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-04-27 14:58:07,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1074 states. [2022-04-27 14:58:08,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1074 to 848. [2022-04-27 14:58:08,091 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:08,093 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1074 states. Second operand has 848 states, 663 states have (on average 1.3725490196078431) internal successors, (910), 677 states have internal predecessors, (910), 112 states have call successors, (112), 51 states have call predecessors, (112), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) [2022-04-27 14:58:08,093 INFO L74 IsIncluded]: Start isIncluded. First operand 1074 states. Second operand has 848 states, 663 states have (on average 1.3725490196078431) internal successors, (910), 677 states have internal predecessors, (910), 112 states have call successors, (112), 51 states have call predecessors, (112), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) [2022-04-27 14:58:08,094 INFO L87 Difference]: Start difference. First operand 1074 states. Second operand has 848 states, 663 states have (on average 1.3725490196078431) internal successors, (910), 677 states have internal predecessors, (910), 112 states have call successors, (112), 51 states have call predecessors, (112), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) [2022-04-27 14:58:08,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:08,149 INFO L93 Difference]: Finished difference Result 1074 states and 1532 transitions. [2022-04-27 14:58:08,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1532 transitions. [2022-04-27 14:58:08,151 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:08,151 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:08,152 INFO L74 IsIncluded]: Start isIncluded. First operand has 848 states, 663 states have (on average 1.3725490196078431) internal successors, (910), 677 states have internal predecessors, (910), 112 states have call successors, (112), 51 states have call predecessors, (112), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) Second operand 1074 states. [2022-04-27 14:58:08,152 INFO L87 Difference]: Start difference. First operand has 848 states, 663 states have (on average 1.3725490196078431) internal successors, (910), 677 states have internal predecessors, (910), 112 states have call successors, (112), 51 states have call predecessors, (112), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) Second operand 1074 states. [2022-04-27 14:58:08,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:08,190 INFO L93 Difference]: Finished difference Result 1074 states and 1532 transitions. [2022-04-27 14:58:08,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1532 transitions. [2022-04-27 14:58:08,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:08,192 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:08,192 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:08,192 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:08,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 848 states, 663 states have (on average 1.3725490196078431) internal successors, (910), 677 states have internal predecessors, (910), 112 states have call successors, (112), 51 states have call predecessors, (112), 72 states have return successors, (143), 126 states have call predecessors, (143), 104 states have call successors, (143) [2022-04-27 14:58:08,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 848 states and 1165 transitions. [2022-04-27 14:58:08,224 INFO L78 Accepts]: Start accepts. Automaton has 848 states and 1165 transitions. Word has length 50 [2022-04-27 14:58:08,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:08,224 INFO L495 AbstractCegarLoop]: Abstraction has 848 states and 1165 transitions. [2022-04-27 14:58:08,224 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 14:58:08,224 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1165 transitions. [2022-04-27 14:58:08,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-27 14:58:08,226 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:08,226 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 14:58:08,226 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-04-27 14:58:08,226 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:08,226 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:08,226 INFO L85 PathProgramCache]: Analyzing trace with hash 637282241, now seen corresponding path program 1 times [2022-04-27 14:58:08,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:08,226 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2137475510] [2022-04-27 14:58:08,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:08,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:08,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:08,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:08,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:08,295 INFO L290 TraceCheckUtils]: 0: Hoare triple {63042#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {63008#true} is VALID [2022-04-27 14:58:08,295 INFO L290 TraceCheckUtils]: 1: Hoare triple {63008#true} assume true; {63008#true} is VALID [2022-04-27 14:58:08,295 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {63008#true} {63008#true} #1506#return; {63008#true} is VALID [2022-04-27 14:58:08,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:08,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:08,317 INFO L290 TraceCheckUtils]: 0: Hoare triple {63043#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {63008#true} is VALID [2022-04-27 14:58:08,317 INFO L290 TraceCheckUtils]: 1: Hoare triple {63008#true} assume true; {63008#true} is VALID [2022-04-27 14:58:08,317 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {63008#true} {63008#true} #1372#return; {63008#true} is VALID [2022-04-27 14:58:08,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:08,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:08,331 INFO L290 TraceCheckUtils]: 0: Hoare triple {63044#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {63008#true} is VALID [2022-04-27 14:58:08,331 INFO L290 TraceCheckUtils]: 1: Hoare triple {63008#true} assume true; {63008#true} is VALID [2022-04-27 14:58:08,331 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {63008#true} {63008#true} #1374#return; {63008#true} is VALID [2022-04-27 14:58:08,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:58:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:08,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:58:08,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:08,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:08,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:08,417 INFO L290 TraceCheckUtils]: 0: Hoare triple {63065#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {63008#true} is VALID [2022-04-27 14:58:08,417 INFO L290 TraceCheckUtils]: 1: Hoare triple {63008#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,417 INFO L290 TraceCheckUtils]: 2: Hoare triple {63041#(= ~s~0 ~DC~0)} assume true; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,418 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63041#(= ~s~0 ~DC~0)} {63008#true} #1558#return; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,422 INFO L290 TraceCheckUtils]: 0: Hoare triple {63060#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {63008#true} is VALID [2022-04-27 14:58:08,422 INFO L290 TraceCheckUtils]: 1: Hoare triple {63008#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {63008#true} is VALID [2022-04-27 14:58:08,422 INFO L290 TraceCheckUtils]: 2: Hoare triple {63008#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {63008#true} is VALID [2022-04-27 14:58:08,422 INFO L290 TraceCheckUtils]: 3: Hoare triple {63008#true} ~__cil_tmp116~0 := ~status~6; {63008#true} is VALID [2022-04-27 14:58:08,422 INFO L290 TraceCheckUtils]: 4: Hoare triple {63008#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {63008#true} is VALID [2022-04-27 14:58:08,423 INFO L290 TraceCheckUtils]: 5: Hoare triple {63008#true} ~myStatus~0 := ~status~6; {63008#true} is VALID [2022-04-27 14:58:08,426 INFO L272 TraceCheckUtils]: 6: Hoare triple {63008#true} call IofCompleteRequest(~Irp, 0); {63065#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:08,426 INFO L290 TraceCheckUtils]: 7: Hoare triple {63065#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {63008#true} is VALID [2022-04-27 14:58:08,426 INFO L290 TraceCheckUtils]: 8: Hoare triple {63008#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,426 INFO L290 TraceCheckUtils]: 9: Hoare triple {63041#(= ~s~0 ~DC~0)} assume true; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,427 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {63041#(= ~s~0 ~DC~0)} {63008#true} #1558#return; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,427 INFO L290 TraceCheckUtils]: 11: Hoare triple {63041#(= ~s~0 ~DC~0)} #res := ~status~6; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,427 INFO L290 TraceCheckUtils]: 12: Hoare triple {63041#(= ~s~0 ~DC~0)} assume true; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,428 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {63041#(= ~s~0 ~DC~0)} {63008#true} #1498#return; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,428 INFO L290 TraceCheckUtils]: 0: Hoare triple {63045#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {63008#true} is VALID [2022-04-27 14:58:08,428 INFO L290 TraceCheckUtils]: 1: Hoare triple {63008#true} assume !(2 == ~deviceExtension__Active~1); {63008#true} is VALID [2022-04-27 14:58:08,428 INFO L290 TraceCheckUtils]: 2: Hoare triple {63008#true} assume 3 == ~deviceExtension__Active~1; {63008#true} is VALID [2022-04-27 14:58:08,429 INFO L272 TraceCheckUtils]: 3: Hoare triple {63008#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {63060#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:58:08,429 INFO L290 TraceCheckUtils]: 4: Hoare triple {63060#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {63008#true} is VALID [2022-04-27 14:58:08,429 INFO L290 TraceCheckUtils]: 5: Hoare triple {63008#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {63008#true} is VALID [2022-04-27 14:58:08,429 INFO L290 TraceCheckUtils]: 6: Hoare triple {63008#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {63008#true} is VALID [2022-04-27 14:58:08,429 INFO L290 TraceCheckUtils]: 7: Hoare triple {63008#true} ~__cil_tmp116~0 := ~status~6; {63008#true} is VALID [2022-04-27 14:58:08,429 INFO L290 TraceCheckUtils]: 8: Hoare triple {63008#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {63008#true} is VALID [2022-04-27 14:58:08,430 INFO L290 TraceCheckUtils]: 9: Hoare triple {63008#true} ~myStatus~0 := ~status~6; {63008#true} is VALID [2022-04-27 14:58:08,430 INFO L272 TraceCheckUtils]: 10: Hoare triple {63008#true} call IofCompleteRequest(~Irp, 0); {63065#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:08,430 INFO L290 TraceCheckUtils]: 11: Hoare triple {63065#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {63008#true} is VALID [2022-04-27 14:58:08,430 INFO L290 TraceCheckUtils]: 12: Hoare triple {63008#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,430 INFO L290 TraceCheckUtils]: 13: Hoare triple {63041#(= ~s~0 ~DC~0)} assume true; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,431 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {63041#(= ~s~0 ~DC~0)} {63008#true} #1558#return; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,431 INFO L290 TraceCheckUtils]: 15: Hoare triple {63041#(= ~s~0 ~DC~0)} #res := ~status~6; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,431 INFO L290 TraceCheckUtils]: 16: Hoare triple {63041#(= ~s~0 ~DC~0)} assume true; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,432 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {63041#(= ~s~0 ~DC~0)} {63008#true} #1498#return; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,432 INFO L290 TraceCheckUtils]: 18: Hoare triple {63041#(= ~s~0 ~DC~0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,432 INFO L290 TraceCheckUtils]: 19: Hoare triple {63041#(= ~s~0 ~DC~0)} #res := ~status~3; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,433 INFO L290 TraceCheckUtils]: 20: Hoare triple {63041#(= ~s~0 ~DC~0)} assume true; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,433 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {63041#(= ~s~0 ~DC~0)} {63008#true} #1376#return; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,434 INFO L272 TraceCheckUtils]: 0: Hoare triple {63008#true} call ULTIMATE.init(); {63042#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:58:08,434 INFO L290 TraceCheckUtils]: 1: Hoare triple {63042#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {63008#true} is VALID [2022-04-27 14:58:08,434 INFO L290 TraceCheckUtils]: 2: Hoare triple {63008#true} assume true; {63008#true} is VALID [2022-04-27 14:58:08,435 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63008#true} {63008#true} #1506#return; {63008#true} is VALID [2022-04-27 14:58:08,435 INFO L272 TraceCheckUtils]: 4: Hoare triple {63008#true} call #t~ret180 := main(); {63008#true} is VALID [2022-04-27 14:58:08,435 INFO L290 TraceCheckUtils]: 5: Hoare triple {63008#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {63008#true} is VALID [2022-04-27 14:58:08,435 INFO L272 TraceCheckUtils]: 6: Hoare triple {63008#true} call _BLAST_init(); {63043#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:58:08,436 INFO L290 TraceCheckUtils]: 7: Hoare triple {63043#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {63008#true} is VALID [2022-04-27 14:58:08,436 INFO L290 TraceCheckUtils]: 8: Hoare triple {63008#true} assume true; {63008#true} is VALID [2022-04-27 14:58:08,436 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {63008#true} {63008#true} #1372#return; {63008#true} is VALID [2022-04-27 14:58:08,436 INFO L290 TraceCheckUtils]: 10: Hoare triple {63008#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {63008#true} is VALID [2022-04-27 14:58:08,436 INFO L290 TraceCheckUtils]: 11: Hoare triple {63008#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {63008#true} is VALID [2022-04-27 14:58:08,436 INFO L272 TraceCheckUtils]: 12: Hoare triple {63008#true} call stub_driver_init(); {63044#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:58:08,436 INFO L290 TraceCheckUtils]: 13: Hoare triple {63044#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {63008#true} is VALID [2022-04-27 14:58:08,436 INFO L290 TraceCheckUtils]: 14: Hoare triple {63008#true} assume true; {63008#true} is VALID [2022-04-27 14:58:08,436 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {63008#true} {63008#true} #1374#return; {63008#true} is VALID [2022-04-27 14:58:08,437 INFO L290 TraceCheckUtils]: 16: Hoare triple {63008#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; {63008#true} is VALID [2022-04-27 14:58:08,437 INFO L290 TraceCheckUtils]: 17: Hoare triple {63008#true} assume 2 == ~tmp_ndt_1~0; {63008#true} is VALID [2022-04-27 14:58:08,437 INFO L272 TraceCheckUtils]: 18: Hoare triple {63008#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {63045#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 14:58:08,437 INFO L290 TraceCheckUtils]: 19: Hoare triple {63045#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {63008#true} is VALID [2022-04-27 14:58:08,437 INFO L290 TraceCheckUtils]: 20: Hoare triple {63008#true} assume !(2 == ~deviceExtension__Active~1); {63008#true} is VALID [2022-04-27 14:58:08,437 INFO L290 TraceCheckUtils]: 21: Hoare triple {63008#true} assume 3 == ~deviceExtension__Active~1; {63008#true} is VALID [2022-04-27 14:58:08,438 INFO L272 TraceCheckUtils]: 22: Hoare triple {63008#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {63060#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:58:08,438 INFO L290 TraceCheckUtils]: 23: Hoare triple {63060#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {63008#true} is VALID [2022-04-27 14:58:08,438 INFO L290 TraceCheckUtils]: 24: Hoare triple {63008#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {63008#true} is VALID [2022-04-27 14:58:08,438 INFO L290 TraceCheckUtils]: 25: Hoare triple {63008#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {63008#true} is VALID [2022-04-27 14:58:08,438 INFO L290 TraceCheckUtils]: 26: Hoare triple {63008#true} ~__cil_tmp116~0 := ~status~6; {63008#true} is VALID [2022-04-27 14:58:08,438 INFO L290 TraceCheckUtils]: 27: Hoare triple {63008#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {63008#true} is VALID [2022-04-27 14:58:08,438 INFO L290 TraceCheckUtils]: 28: Hoare triple {63008#true} ~myStatus~0 := ~status~6; {63008#true} is VALID [2022-04-27 14:58:08,439 INFO L272 TraceCheckUtils]: 29: Hoare triple {63008#true} call IofCompleteRequest(~Irp, 0); {63065#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:08,439 INFO L290 TraceCheckUtils]: 30: Hoare triple {63065#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {63008#true} is VALID [2022-04-27 14:58:08,439 INFO L290 TraceCheckUtils]: 31: Hoare triple {63008#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,439 INFO L290 TraceCheckUtils]: 32: Hoare triple {63041#(= ~s~0 ~DC~0)} assume true; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,440 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {63041#(= ~s~0 ~DC~0)} {63008#true} #1558#return; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,440 INFO L290 TraceCheckUtils]: 34: Hoare triple {63041#(= ~s~0 ~DC~0)} #res := ~status~6; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,440 INFO L290 TraceCheckUtils]: 35: Hoare triple {63041#(= ~s~0 ~DC~0)} assume true; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,441 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {63041#(= ~s~0 ~DC~0)} {63008#true} #1498#return; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,441 INFO L290 TraceCheckUtils]: 37: Hoare triple {63041#(= ~s~0 ~DC~0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,441 INFO L290 TraceCheckUtils]: 38: Hoare triple {63041#(= ~s~0 ~DC~0)} #res := ~status~3; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,441 INFO L290 TraceCheckUtils]: 39: Hoare triple {63041#(= ~s~0 ~DC~0)} assume true; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,442 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {63041#(= ~s~0 ~DC~0)} {63008#true} #1376#return; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,442 INFO L290 TraceCheckUtils]: 41: Hoare triple {63041#(= ~s~0 ~DC~0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,442 INFO L290 TraceCheckUtils]: 42: Hoare triple {63041#(= ~s~0 ~DC~0)} assume !(0 != ~we_should_unload~0); {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,442 INFO L290 TraceCheckUtils]: 43: Hoare triple {63041#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,443 INFO L290 TraceCheckUtils]: 44: Hoare triple {63041#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,443 INFO L290 TraceCheckUtils]: 45: Hoare triple {63041#(= ~s~0 ~DC~0)} assume ~s~0 != ~UNLOADED~0; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,443 INFO L290 TraceCheckUtils]: 46: Hoare triple {63041#(= ~s~0 ~DC~0)} assume -1 != ~status~9; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,443 INFO L290 TraceCheckUtils]: 47: Hoare triple {63041#(= ~s~0 ~DC~0)} assume ~s~0 != ~SKIP2~0; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,443 INFO L290 TraceCheckUtils]: 48: Hoare triple {63041#(= ~s~0 ~DC~0)} assume ~s~0 != ~IPC~0; {63041#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:58:08,444 INFO L290 TraceCheckUtils]: 49: Hoare triple {63041#(= ~s~0 ~DC~0)} assume ~s~0 != ~DC~0; {63009#false} is VALID [2022-04-27 14:58:08,444 INFO L272 TraceCheckUtils]: 50: Hoare triple {63009#false} call errorFn(); {63009#false} is VALID [2022-04-27 14:58:08,444 INFO L290 TraceCheckUtils]: 51: Hoare triple {63009#false} assume !false; {63009#false} is VALID [2022-04-27 14:58:08,444 INFO 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 14:58:08,444 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:08,444 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2137475510] [2022-04-27 14:58:08,444 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2137475510] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:08,444 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:08,444 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-27 14:58:08,444 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [197240566] [2022-04-27 14:58:08,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:08,445 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 14:58:08,445 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:08,445 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 14:58:08,475 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 14:58:08,476 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-27 14:58:08,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:08,476 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-27 14:58:08,476 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2022-04-27 14:58:08,476 INFO L87 Difference]: Start difference. First operand 848 states and 1165 transitions. Second operand has 9 states, 9 states have (on average 4.222222222222222) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 14:58:13,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:13,101 INFO L93 Difference]: Finished difference Result 996 states and 1410 transitions. [2022-04-27 14:58:13,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 14:58:13,101 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 14:58:13,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:13,101 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 14:58:13,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1000 transitions. [2022-04-27 14:58:13,108 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 14:58:13,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1000 transitions. [2022-04-27 14:58:13,114 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 1000 transitions. [2022-04-27 14:58:14,133 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1000 edges. 1000 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:14,185 INFO L225 Difference]: With dead ends: 996 [2022-04-27 14:58:14,185 INFO L226 Difference]: Without dead ends: 991 [2022-04-27 14:58:14,186 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 14:58:14,186 INFO L413 NwaCegarLoop]: 697 mSDtfsCounter, 492 mSDsluCounter, 472 mSDsCounter, 0 mSdLazyCounter, 1361 mSolverCounterSat, 152 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 495 SdHoareTripleChecker+Valid, 1169 SdHoareTripleChecker+Invalid, 1513 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 152 IncrementalHoareTripleChecker+Valid, 1361 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:14,186 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [495 Valid, 1169 Invalid, 1513 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [152 Valid, 1361 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-27 14:58:14,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 991 states. [2022-04-27 14:58:14,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 991 to 867. [2022-04-27 14:58:14,500 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:14,501 INFO L82 GeneralOperation]: Start isEquivalent. First operand 991 states. Second operand has 867 states, 679 states have (on average 1.369661266568483) internal successors, (930), 694 states have internal predecessors, (930), 113 states have call successors, (113), 52 states have call predecessors, (113), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) [2022-04-27 14:58:14,502 INFO L74 IsIncluded]: Start isIncluded. First operand 991 states. Second operand has 867 states, 679 states have (on average 1.369661266568483) internal successors, (930), 694 states have internal predecessors, (930), 113 states have call successors, (113), 52 states have call predecessors, (113), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) [2022-04-27 14:58:14,502 INFO L87 Difference]: Start difference. First operand 991 states. Second operand has 867 states, 679 states have (on average 1.369661266568483) internal successors, (930), 694 states have internal predecessors, (930), 113 states have call successors, (113), 52 states have call predecessors, (113), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) [2022-04-27 14:58:14,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:14,534 INFO L93 Difference]: Finished difference Result 991 states and 1404 transitions. [2022-04-27 14:58:14,534 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1404 transitions. [2022-04-27 14:58:14,536 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:14,536 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:14,537 INFO L74 IsIncluded]: Start isIncluded. First operand has 867 states, 679 states have (on average 1.369661266568483) internal successors, (930), 694 states have internal predecessors, (930), 113 states have call successors, (113), 52 states have call predecessors, (113), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) Second operand 991 states. [2022-04-27 14:58:14,537 INFO L87 Difference]: Start difference. First operand has 867 states, 679 states have (on average 1.369661266568483) internal successors, (930), 694 states have internal predecessors, (930), 113 states have call successors, (113), 52 states have call predecessors, (113), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) Second operand 991 states. [2022-04-27 14:58:14,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:14,569 INFO L93 Difference]: Finished difference Result 991 states and 1404 transitions. [2022-04-27 14:58:14,569 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1404 transitions. [2022-04-27 14:58:14,570 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:14,570 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:14,570 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:14,570 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:14,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 867 states, 679 states have (on average 1.369661266568483) internal successors, (930), 694 states have internal predecessors, (930), 113 states have call successors, (113), 52 states have call predecessors, (113), 74 states have return successors, (145), 128 states have call predecessors, (145), 105 states have call successors, (145) [2022-04-27 14:58:14,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 867 states and 1188 transitions. [2022-04-27 14:58:14,608 INFO L78 Accepts]: Start accepts. Automaton has 867 states and 1188 transitions. Word has length 52 [2022-04-27 14:58:14,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:14,609 INFO L495 AbstractCegarLoop]: Abstraction has 867 states and 1188 transitions. [2022-04-27 14:58:14,609 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 14:58:14,609 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1188 transitions. [2022-04-27 14:58:14,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-27 14:58:14,610 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:14,610 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 14:58:14,610 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-04-27 14:58:14,610 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:14,611 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:14,611 INFO L85 PathProgramCache]: Analyzing trace with hash 708397377, now seen corresponding path program 1 times [2022-04-27 14:58:14,611 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:14,611 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [254570836] [2022-04-27 14:58:14,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:14,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:14,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:14,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:14,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:14,672 INFO L290 TraceCheckUtils]: 0: Hoare triple {67507#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {67486#true} is VALID [2022-04-27 14:58:14,672 INFO L290 TraceCheckUtils]: 1: Hoare triple {67486#true} assume true; {67486#true} is VALID [2022-04-27 14:58:14,672 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {67486#true} {67486#true} #1506#return; {67486#true} is VALID [2022-04-27 14:58:14,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:14,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:14,692 INFO L290 TraceCheckUtils]: 0: Hoare triple {67508#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {67486#true} is VALID [2022-04-27 14:58:14,692 INFO L290 TraceCheckUtils]: 1: Hoare triple {67486#true} assume true; {67486#true} is VALID [2022-04-27 14:58:14,692 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {67486#true} {67486#true} #1372#return; {67486#true} is VALID [2022-04-27 14:58:14,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:14,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:14,703 INFO L290 TraceCheckUtils]: 0: Hoare triple {67509#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {67486#true} is VALID [2022-04-27 14:58:14,703 INFO L290 TraceCheckUtils]: 1: Hoare triple {67486#true} assume true; {67486#true} is VALID [2022-04-27 14:58:14,703 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {67486#true} {67486#true} #1374#return; {67486#true} is VALID [2022-04-27 14:58:14,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 14:58:14,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:14,710 INFO L290 TraceCheckUtils]: 0: Hoare triple {67510#(= ~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; {67486#true} is VALID [2022-04-27 14:58:14,710 INFO L290 TraceCheckUtils]: 1: Hoare triple {67486#true} assume !(0 != ~Irp__PendingReturned~0); {67486#true} is VALID [2022-04-27 14:58:14,711 INFO L290 TraceCheckUtils]: 2: Hoare triple {67486#true} assume !(~myStatus~0 >= 0); {67486#true} is VALID [2022-04-27 14:58:14,711 INFO L290 TraceCheckUtils]: 3: Hoare triple {67486#true} #res := ~myStatus~0; {67486#true} is VALID [2022-04-27 14:58:14,711 INFO L290 TraceCheckUtils]: 4: Hoare triple {67486#true} assume true; {67486#true} is VALID [2022-04-27 14:58:14,711 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {67486#true} {67486#true} #1476#return; {67486#true} is VALID [2022-04-27 14:58:14,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-27 14:58:14,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:14,719 INFO L290 TraceCheckUtils]: 0: Hoare triple {67511#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {67506#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:14,719 INFO L290 TraceCheckUtils]: 1: Hoare triple {67506#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {67506#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:14,719 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {67506#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {67486#true} #1480#return; {67506#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:14,721 INFO L272 TraceCheckUtils]: 0: Hoare triple {67486#true} call ULTIMATE.init(); {67507#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:58:14,721 INFO L290 TraceCheckUtils]: 1: Hoare triple {67507#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {67486#true} is VALID [2022-04-27 14:58:14,721 INFO L290 TraceCheckUtils]: 2: Hoare triple {67486#true} assume true; {67486#true} is VALID [2022-04-27 14:58:14,721 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {67486#true} {67486#true} #1506#return; {67486#true} is VALID [2022-04-27 14:58:14,721 INFO L272 TraceCheckUtils]: 4: Hoare triple {67486#true} call #t~ret180 := main(); {67486#true} is VALID [2022-04-27 14:58:14,721 INFO L290 TraceCheckUtils]: 5: Hoare triple {67486#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {67486#true} is VALID [2022-04-27 14:58:14,722 INFO L272 TraceCheckUtils]: 6: Hoare triple {67486#true} call _BLAST_init(); {67508#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:58:14,722 INFO L290 TraceCheckUtils]: 7: Hoare triple {67508#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {67486#true} is VALID [2022-04-27 14:58:14,722 INFO L290 TraceCheckUtils]: 8: Hoare triple {67486#true} assume true; {67486#true} is VALID [2022-04-27 14:58:14,722 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {67486#true} {67486#true} #1372#return; {67486#true} is VALID [2022-04-27 14:58:14,722 INFO L290 TraceCheckUtils]: 10: Hoare triple {67486#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {67486#true} is VALID [2022-04-27 14:58:14,722 INFO L290 TraceCheckUtils]: 11: Hoare triple {67486#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {67486#true} is VALID [2022-04-27 14:58:14,722 INFO L272 TraceCheckUtils]: 12: Hoare triple {67486#true} call stub_driver_init(); {67509#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:58:14,723 INFO L290 TraceCheckUtils]: 13: Hoare triple {67509#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {67486#true} is VALID [2022-04-27 14:58:14,723 INFO L290 TraceCheckUtils]: 14: Hoare triple {67486#true} assume true; {67486#true} is VALID [2022-04-27 14:58:14,723 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {67486#true} {67486#true} #1374#return; {67486#true} is VALID [2022-04-27 14:58:14,723 INFO L290 TraceCheckUtils]: 16: Hoare triple {67486#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; {67486#true} is VALID [2022-04-27 14:58:14,723 INFO L290 TraceCheckUtils]: 17: Hoare triple {67486#true} assume 2 == ~tmp_ndt_1~0; {67486#true} is VALID [2022-04-27 14:58:14,723 INFO L272 TraceCheckUtils]: 18: Hoare triple {67486#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {67486#true} is VALID [2022-04-27 14:58:14,723 INFO L290 TraceCheckUtils]: 19: Hoare triple {67486#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; {67486#true} is VALID [2022-04-27 14:58:14,723 INFO L290 TraceCheckUtils]: 20: Hoare triple {67486#true} assume !(2 == ~deviceExtension__Active~1); {67486#true} is VALID [2022-04-27 14:58:14,723 INFO L290 TraceCheckUtils]: 21: Hoare triple {67486#true} assume !(3 == ~deviceExtension__Active~1); {67486#true} is VALID [2022-04-27 14:58:14,723 INFO L290 TraceCheckUtils]: 22: Hoare triple {67486#true} assume !(1 == ~deviceExtension__Active~1); {67486#true} is VALID [2022-04-27 14:58:14,723 INFO L290 TraceCheckUtils]: 23: Hoare triple {67486#true} assume 7 == ~deviceExtension__Active~1; {67486#true} is VALID [2022-04-27 14:58:14,723 INFO L272 TraceCheckUtils]: 24: Hoare triple {67486#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {67486#true} is VALID [2022-04-27 14:58:14,723 INFO L290 TraceCheckUtils]: 25: Hoare triple {67486#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; {67486#true} is VALID [2022-04-27 14:58:14,723 INFO L290 TraceCheckUtils]: 26: Hoare triple {67486#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {67486#true} is VALID [2022-04-27 14:58:14,723 INFO L290 TraceCheckUtils]: 27: Hoare triple {67486#true} assume !(~s~0 != ~NP~0); {67486#true} is VALID [2022-04-27 14:58:14,723 INFO L290 TraceCheckUtils]: 28: Hoare triple {67486#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {67486#true} is VALID [2022-04-27 14:58:14,724 INFO L290 TraceCheckUtils]: 29: Hoare triple {67486#true} ~irpSp__Control~0 := 224; {67486#true} is VALID [2022-04-27 14:58:14,724 INFO L272 TraceCheckUtils]: 30: Hoare triple {67486#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {67486#true} is VALID [2022-04-27 14:58:14,724 INFO L290 TraceCheckUtils]: 31: Hoare triple {67486#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; {67486#true} is VALID [2022-04-27 14:58:14,724 INFO L290 TraceCheckUtils]: 32: Hoare triple {67486#true} assume 0 != ~compRegistered~0; {67486#true} is VALID [2022-04-27 14:58:14,724 INFO L290 TraceCheckUtils]: 33: Hoare triple {67486#true} assume 0 == ~routine~0; {67486#true} is VALID [2022-04-27 14:58:14,724 INFO L272 TraceCheckUtils]: 34: Hoare triple {67486#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {67510#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 14:58:14,724 INFO L290 TraceCheckUtils]: 35: Hoare triple {67510#(= ~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; {67486#true} is VALID [2022-04-27 14:58:14,724 INFO L290 TraceCheckUtils]: 36: Hoare triple {67486#true} assume !(0 != ~Irp__PendingReturned~0); {67486#true} is VALID [2022-04-27 14:58:14,724 INFO L290 TraceCheckUtils]: 37: Hoare triple {67486#true} assume !(~myStatus~0 >= 0); {67486#true} is VALID [2022-04-27 14:58:14,724 INFO L290 TraceCheckUtils]: 38: Hoare triple {67486#true} #res := ~myStatus~0; {67486#true} is VALID [2022-04-27 14:58:14,725 INFO L290 TraceCheckUtils]: 39: Hoare triple {67486#true} assume true; {67486#true} is VALID [2022-04-27 14:58:14,725 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {67486#true} {67486#true} #1476#return; {67486#true} is VALID [2022-04-27 14:58:14,725 INFO L290 TraceCheckUtils]: 41: Hoare triple {67486#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {67486#true} is VALID [2022-04-27 14:58:14,725 INFO L290 TraceCheckUtils]: 42: Hoare triple {67486#true} ~__cil_tmp8~1 := ~compRetStatus~0; {67486#true} is VALID [2022-04-27 14:58:14,725 INFO L290 TraceCheckUtils]: 43: Hoare triple {67486#true} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {67486#true} is VALID [2022-04-27 14:58:14,725 INFO L272 TraceCheckUtils]: 44: Hoare triple {67486#true} call stubMoreProcessingRequired(); {67511#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:14,725 INFO L290 TraceCheckUtils]: 45: Hoare triple {67511#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {67506#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:14,726 INFO L290 TraceCheckUtils]: 46: Hoare triple {67506#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {67506#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:14,726 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {67506#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {67486#true} #1480#return; {67506#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:14,726 INFO L290 TraceCheckUtils]: 48: Hoare triple {67506#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {67506#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:14,726 INFO L290 TraceCheckUtils]: 49: Hoare triple {67506#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~NP~0); {67506#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:58:14,727 INFO L290 TraceCheckUtils]: 50: Hoare triple {67506#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~MPR1~0); {67487#false} is VALID [2022-04-27 14:58:14,727 INFO L290 TraceCheckUtils]: 51: Hoare triple {67487#false} assume !(~s~0 == ~SKIP1~0); {67487#false} is VALID [2022-04-27 14:58:14,727 INFO L272 TraceCheckUtils]: 52: Hoare triple {67487#false} call errorFn(); {67487#false} is VALID [2022-04-27 14:58:14,727 INFO L290 TraceCheckUtils]: 53: Hoare triple {67487#false} assume !false; {67487#false} is VALID [2022-04-27 14:58:14,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:58:14,727 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:14,727 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [254570836] [2022-04-27 14:58:14,729 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [254570836] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:14,729 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:14,729 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 14:58:14,729 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1108088687] [2022-04-27 14:58:14,729 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:14,730 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 14:58:14,735 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:14,735 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 14:58:14,764 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 14:58:14,764 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 14:58:14,764 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:14,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 14:58:14,764 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-27 14:58:14,765 INFO L87 Difference]: Start difference. First operand 867 states and 1188 transitions. Second operand has 8 states, 8 states have (on average 4.875) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 14:58:20,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:20,758 INFO L93 Difference]: Finished difference Result 1203 states and 1692 transitions. [2022-04-27 14:58:20,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 14:58:20,759 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 14:58:20,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:20,759 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 14:58:20,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1142 transitions. [2022-04-27 14:58:20,767 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 14:58:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1142 transitions. [2022-04-27 14:58:20,775 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 1142 transitions. [2022-04-27 14:58:21,885 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1142 edges. 1142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:21,925 INFO L225 Difference]: With dead ends: 1203 [2022-04-27 14:58:21,925 INFO L226 Difference]: Without dead ends: 956 [2022-04-27 14:58:21,925 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 14:58:21,926 INFO L413 NwaCegarLoop]: 641 mSDtfsCounter, 685 mSDsluCounter, 533 mSDsCounter, 0 mSdLazyCounter, 1822 mSolverCounterSat, 229 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 718 SdHoareTripleChecker+Valid, 1174 SdHoareTripleChecker+Invalid, 2051 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 229 IncrementalHoareTripleChecker+Valid, 1822 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:21,926 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [718 Valid, 1174 Invalid, 2051 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [229 Valid, 1822 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-04-27 14:58:21,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 956 states. [2022-04-27 14:58:22,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 956 to 836. [2022-04-27 14:58:22,189 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:22,190 INFO L82 GeneralOperation]: Start isEquivalent. First operand 956 states. Second operand has 836 states, 655 states have (on average 1.369465648854962) internal successors, (897), 668 states have internal predecessors, (897), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) [2022-04-27 14:58:22,191 INFO L74 IsIncluded]: Start isIncluded. First operand 956 states. Second operand has 836 states, 655 states have (on average 1.369465648854962) internal successors, (897), 668 states have internal predecessors, (897), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) [2022-04-27 14:58:22,191 INFO L87 Difference]: Start difference. First operand 956 states. Second operand has 836 states, 655 states have (on average 1.369465648854962) internal successors, (897), 668 states have internal predecessors, (897), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) [2022-04-27 14:58:22,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:22,221 INFO L93 Difference]: Finished difference Result 956 states and 1361 transitions. [2022-04-27 14:58:22,221 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1361 transitions. [2022-04-27 14:58:22,222 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:22,222 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:22,223 INFO L74 IsIncluded]: Start isIncluded. First operand has 836 states, 655 states have (on average 1.369465648854962) internal successors, (897), 668 states have internal predecessors, (897), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) Second operand 956 states. [2022-04-27 14:58:22,224 INFO L87 Difference]: Start difference. First operand has 836 states, 655 states have (on average 1.369465648854962) internal successors, (897), 668 states have internal predecessors, (897), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) Second operand 956 states. [2022-04-27 14:58:22,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:22,254 INFO L93 Difference]: Finished difference Result 956 states and 1361 transitions. [2022-04-27 14:58:22,254 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1361 transitions. [2022-04-27 14:58:22,256 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:22,256 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:22,256 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:22,256 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:22,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 836 states, 655 states have (on average 1.369465648854962) internal successors, (897), 668 states have internal predecessors, (897), 111 states have call successors, (111), 51 states have call predecessors, (111), 69 states have return successors, (140), 123 states have call predecessors, (140), 104 states have call successors, (140) [2022-04-27 14:58:22,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 836 states and 1148 transitions. [2022-04-27 14:58:22,295 INFO L78 Accepts]: Start accepts. Automaton has 836 states and 1148 transitions. Word has length 54 [2022-04-27 14:58:22,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:22,296 INFO L495 AbstractCegarLoop]: Abstraction has 836 states and 1148 transitions. [2022-04-27 14:58:22,296 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 14:58:22,296 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1148 transitions. [2022-04-27 14:58:22,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-27 14:58:22,297 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:22,297 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 14:58:22,297 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-04-27 14:58:22,297 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:22,298 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:22,298 INFO L85 PathProgramCache]: Analyzing trace with hash -848829632, now seen corresponding path program 1 times [2022-04-27 14:58:22,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:22,298 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [301111802] [2022-04-27 14:58:22,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:22,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:22,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:22,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:22,385 INFO L290 TraceCheckUtils]: 0: Hoare triple {72127#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {72096#true} is VALID [2022-04-27 14:58:22,385 INFO L290 TraceCheckUtils]: 1: Hoare triple {72096#true} assume true; {72096#true} is VALID [2022-04-27 14:58:22,386 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {72096#true} {72096#true} #1506#return; {72096#true} is VALID [2022-04-27 14:58:22,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:22,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:22,407 INFO L290 TraceCheckUtils]: 0: Hoare triple {72128#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {72096#true} is VALID [2022-04-27 14:58:22,407 INFO L290 TraceCheckUtils]: 1: Hoare triple {72096#true} assume true; {72096#true} is VALID [2022-04-27 14:58:22,407 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {72096#true} {72096#true} #1372#return; {72096#true} is VALID [2022-04-27 14:58:22,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:22,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:22,419 INFO L290 TraceCheckUtils]: 0: Hoare triple {72129#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {72096#true} is VALID [2022-04-27 14:58:22,419 INFO L290 TraceCheckUtils]: 1: Hoare triple {72096#true} assume true; {72096#true} is VALID [2022-04-27 14:58:22,419 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {72096#true} {72096#true} #1374#return; {72096#true} is VALID [2022-04-27 14:58:22,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 14:58:22,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:22,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:58:22,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:22,461 INFO L290 TraceCheckUtils]: 0: Hoare triple {72130#(and (= ~setEventCalled~0 |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; {72096#true} is VALID [2022-04-27 14:58:22,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {72096#true} assume !(0 != ~compRegistered~0); {72096#true} is VALID [2022-04-27 14:58:22,461 INFO L290 TraceCheckUtils]: 2: Hoare triple {72096#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {72096#true} is VALID [2022-04-27 14:58:22,461 INFO L290 TraceCheckUtils]: 3: Hoare triple {72096#true} assume 0 == ~tmp_ndt_7~0; {72096#true} is VALID [2022-04-27 14:58:22,461 INFO L290 TraceCheckUtils]: 4: Hoare triple {72096#true} ~returnVal~0 := 0; {72096#true} is VALID [2022-04-27 14:58:22,461 INFO L290 TraceCheckUtils]: 5: Hoare triple {72096#true} assume !(~s~0 == ~NP~0); {72096#true} is VALID [2022-04-27 14:58:22,461 INFO L290 TraceCheckUtils]: 6: Hoare triple {72096#true} assume !(~s~0 == ~MPR1~0); {72096#true} is VALID [2022-04-27 14:58:22,462 INFO L290 TraceCheckUtils]: 7: Hoare triple {72096#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {72144#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} is VALID [2022-04-27 14:58:22,462 INFO L290 TraceCheckUtils]: 8: Hoare triple {72144#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} #res := ~returnVal~0; {72145#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,462 INFO L290 TraceCheckUtils]: 9: Hoare triple {72145#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} assume true; {72145#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,463 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {72145#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} {72096#true} #1418#return; {72142#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,463 INFO L290 TraceCheckUtils]: 0: Hoare triple {72130#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {72096#true} is VALID [2022-04-27 14:58:22,463 INFO L290 TraceCheckUtils]: 1: Hoare triple {72096#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {72096#true} is VALID [2022-04-27 14:58:22,463 INFO L290 TraceCheckUtils]: 2: Hoare triple {72096#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; {72096#true} is VALID [2022-04-27 14:58:22,463 INFO L272 TraceCheckUtils]: 3: Hoare triple {72096#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {72130#(and (= ~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 14:58:22,463 INFO L290 TraceCheckUtils]: 4: Hoare triple {72130#(and (= ~setEventCalled~0 |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; {72096#true} is VALID [2022-04-27 14:58:22,464 INFO L290 TraceCheckUtils]: 5: Hoare triple {72096#true} assume !(0 != ~compRegistered~0); {72096#true} is VALID [2022-04-27 14:58:22,464 INFO L290 TraceCheckUtils]: 6: Hoare triple {72096#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {72096#true} is VALID [2022-04-27 14:58:22,464 INFO L290 TraceCheckUtils]: 7: Hoare triple {72096#true} assume 0 == ~tmp_ndt_7~0; {72096#true} is VALID [2022-04-27 14:58:22,464 INFO L290 TraceCheckUtils]: 8: Hoare triple {72096#true} ~returnVal~0 := 0; {72096#true} is VALID [2022-04-27 14:58:22,464 INFO L290 TraceCheckUtils]: 9: Hoare triple {72096#true} assume !(~s~0 == ~NP~0); {72096#true} is VALID [2022-04-27 14:58:22,464 INFO L290 TraceCheckUtils]: 10: Hoare triple {72096#true} assume !(~s~0 == ~MPR1~0); {72096#true} is VALID [2022-04-27 14:58:22,464 INFO L290 TraceCheckUtils]: 11: Hoare triple {72096#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {72144#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} is VALID [2022-04-27 14:58:22,464 INFO L290 TraceCheckUtils]: 12: Hoare triple {72144#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} #res := ~returnVal~0; {72145#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,465 INFO L290 TraceCheckUtils]: 13: Hoare triple {72145#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} assume true; {72145#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,465 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {72145#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} {72096#true} #1418#return; {72142#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,465 INFO L290 TraceCheckUtils]: 15: Hoare triple {72142#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {72143#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,466 INFO L290 TraceCheckUtils]: 16: Hoare triple {72143#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} assume true; {72143#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,466 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {72143#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} {72096#true} #1380#return; {72125#(= ~lowerDriverReturn~0 |main_#t~ret165|)} is VALID [2022-04-27 14:58:22,467 INFO L272 TraceCheckUtils]: 0: Hoare triple {72096#true} call ULTIMATE.init(); {72127#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:58:22,467 INFO L290 TraceCheckUtils]: 1: Hoare triple {72127#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {72096#true} is VALID [2022-04-27 14:58:22,468 INFO L290 TraceCheckUtils]: 2: Hoare triple {72096#true} assume true; {72096#true} is VALID [2022-04-27 14:58:22,468 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {72096#true} {72096#true} #1506#return; {72096#true} is VALID [2022-04-27 14:58:22,468 INFO L272 TraceCheckUtils]: 4: Hoare triple {72096#true} call #t~ret180 := main(); {72096#true} is VALID [2022-04-27 14:58:22,468 INFO L290 TraceCheckUtils]: 5: Hoare triple {72096#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {72096#true} is VALID [2022-04-27 14:58:22,468 INFO L272 TraceCheckUtils]: 6: Hoare triple {72096#true} call _BLAST_init(); {72128#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:58:22,469 INFO L290 TraceCheckUtils]: 7: Hoare triple {72128#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {72096#true} is VALID [2022-04-27 14:58:22,469 INFO L290 TraceCheckUtils]: 8: Hoare triple {72096#true} assume true; {72096#true} is VALID [2022-04-27 14:58:22,469 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {72096#true} {72096#true} #1372#return; {72096#true} is VALID [2022-04-27 14:58:22,469 INFO L290 TraceCheckUtils]: 10: Hoare triple {72096#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {72096#true} is VALID [2022-04-27 14:58:22,469 INFO L290 TraceCheckUtils]: 11: Hoare triple {72096#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {72096#true} is VALID [2022-04-27 14:58:22,471 INFO L272 TraceCheckUtils]: 12: Hoare triple {72096#true} call stub_driver_init(); {72129#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:58:22,471 INFO L290 TraceCheckUtils]: 13: Hoare triple {72129#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {72096#true} is VALID [2022-04-27 14:58:22,471 INFO L290 TraceCheckUtils]: 14: Hoare triple {72096#true} assume true; {72096#true} is VALID [2022-04-27 14:58:22,471 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {72096#true} {72096#true} #1374#return; {72096#true} is VALID [2022-04-27 14:58:22,471 INFO L290 TraceCheckUtils]: 16: Hoare triple {72096#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; {72096#true} is VALID [2022-04-27 14:58:22,471 INFO L290 TraceCheckUtils]: 17: Hoare triple {72096#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; {72096#true} is VALID [2022-04-27 14:58:22,471 INFO L290 TraceCheckUtils]: 18: Hoare triple {72096#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; {72096#true} is VALID [2022-04-27 14:58:22,471 INFO L290 TraceCheckUtils]: 19: Hoare triple {72096#true} assume 4 == ~tmp_ndt_3~0; {72096#true} is VALID [2022-04-27 14:58:22,472 INFO L272 TraceCheckUtils]: 20: Hoare triple {72096#true} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {72130#(and (= ~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 14:58:22,472 INFO L290 TraceCheckUtils]: 21: Hoare triple {72130#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {72096#true} is VALID [2022-04-27 14:58:22,472 INFO L290 TraceCheckUtils]: 22: Hoare triple {72096#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {72096#true} is VALID [2022-04-27 14:58:22,472 INFO L290 TraceCheckUtils]: 23: Hoare triple {72096#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; {72096#true} is VALID [2022-04-27 14:58:22,473 INFO L272 TraceCheckUtils]: 24: Hoare triple {72096#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {72130#(and (= ~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 14:58:22,473 INFO L290 TraceCheckUtils]: 25: Hoare triple {72130#(and (= ~setEventCalled~0 |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; {72096#true} is VALID [2022-04-27 14:58:22,473 INFO L290 TraceCheckUtils]: 26: Hoare triple {72096#true} assume !(0 != ~compRegistered~0); {72096#true} is VALID [2022-04-27 14:58:22,473 INFO L290 TraceCheckUtils]: 27: Hoare triple {72096#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {72096#true} is VALID [2022-04-27 14:58:22,473 INFO L290 TraceCheckUtils]: 28: Hoare triple {72096#true} assume 0 == ~tmp_ndt_7~0; {72096#true} is VALID [2022-04-27 14:58:22,473 INFO L290 TraceCheckUtils]: 29: Hoare triple {72096#true} ~returnVal~0 := 0; {72096#true} is VALID [2022-04-27 14:58:22,473 INFO L290 TraceCheckUtils]: 30: Hoare triple {72096#true} assume !(~s~0 == ~NP~0); {72096#true} is VALID [2022-04-27 14:58:22,473 INFO L290 TraceCheckUtils]: 31: Hoare triple {72096#true} assume !(~s~0 == ~MPR1~0); {72096#true} is VALID [2022-04-27 14:58:22,473 INFO L290 TraceCheckUtils]: 32: Hoare triple {72096#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {72144#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} is VALID [2022-04-27 14:58:22,474 INFO L290 TraceCheckUtils]: 33: Hoare triple {72144#(= ~lowerDriverReturn~0 PoCallDriver_~returnVal~0)} #res := ~returnVal~0; {72145#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,474 INFO L290 TraceCheckUtils]: 34: Hoare triple {72145#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} assume true; {72145#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,474 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {72145#(= |PoCallDriver_#res| ~lowerDriverReturn~0)} {72096#true} #1418#return; {72142#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,475 INFO L290 TraceCheckUtils]: 36: Hoare triple {72142#(= |CdAudioPower_#t~ret153| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {72143#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,475 INFO L290 TraceCheckUtils]: 37: Hoare triple {72143#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} assume true; {72143#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,476 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {72143#(= |CdAudioPower_#res| ~lowerDriverReturn~0)} {72096#true} #1380#return; {72125#(= ~lowerDriverReturn~0 |main_#t~ret165|)} is VALID [2022-04-27 14:58:22,476 INFO L290 TraceCheckUtils]: 39: Hoare triple {72125#(= ~lowerDriverReturn~0 |main_#t~ret165|)} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {72126#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,476 INFO L290 TraceCheckUtils]: 40: Hoare triple {72126#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {72126#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,476 INFO L290 TraceCheckUtils]: 41: Hoare triple {72126#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {72126#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,477 INFO L290 TraceCheckUtils]: 42: Hoare triple {72126#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {72126#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,477 INFO L290 TraceCheckUtils]: 43: Hoare triple {72126#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {72126#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,477 INFO L290 TraceCheckUtils]: 44: Hoare triple {72126#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {72126#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,477 INFO L290 TraceCheckUtils]: 45: Hoare triple {72126#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {72126#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,477 INFO L290 TraceCheckUtils]: 46: Hoare triple {72126#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {72126#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,478 INFO L290 TraceCheckUtils]: 47: Hoare triple {72126#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {72126#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:22,478 INFO L290 TraceCheckUtils]: 48: Hoare triple {72126#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {72097#false} is VALID [2022-04-27 14:58:22,478 INFO L272 TraceCheckUtils]: 49: Hoare triple {72097#false} call errorFn(); {72097#false} is VALID [2022-04-27 14:58:22,478 INFO L290 TraceCheckUtils]: 50: Hoare triple {72097#false} assume !false; {72097#false} is VALID [2022-04-27 14:58:22,478 INFO 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 14:58:22,478 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:22,478 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [301111802] [2022-04-27 14:58:22,478 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [301111802] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:22,478 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:22,479 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 14:58:22,479 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [574250195] [2022-04-27 14:58:22,479 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:22,479 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 14:58:22,479 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:22,479 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 14:58:22,506 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 14:58:22,507 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 14:58:22,507 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:22,507 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 14:58:22,507 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-04-27 14:58:22,507 INFO L87 Difference]: Start difference. First operand 836 states and 1148 transitions. Second operand has 12 states, 12 states have (on average 3.25) internal successors, (39), 6 states have internal predecessors, (39), 2 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 14:58:34,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:34,013 INFO L93 Difference]: Finished difference Result 971 states and 1378 transitions. [2022-04-27 14:58:34,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-27 14:58:34,013 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 14:58:34,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:34,013 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 14:58:34,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 960 transitions. [2022-04-27 14:58:34,021 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 14:58:34,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 960 transitions. [2022-04-27 14:58:34,029 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 960 transitions. [2022-04-27 14:58:34,992 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 960 edges. 960 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:35,033 INFO L225 Difference]: With dead ends: 971 [2022-04-27 14:58:35,033 INFO L226 Difference]: Without dead ends: 967 [2022-04-27 14:58:35,034 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 14:58:35,034 INFO L413 NwaCegarLoop]: 706 mSDtfsCounter, 720 mSDsluCounter, 1693 mSDsCounter, 0 mSdLazyCounter, 4325 mSolverCounterSat, 278 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 722 SdHoareTripleChecker+Valid, 2399 SdHoareTripleChecker+Invalid, 4603 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 278 IncrementalHoareTripleChecker+Valid, 4325 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:35,034 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [722 Valid, 2399 Invalid, 4603 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [278 Valid, 4325 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2022-04-27 14:58:35,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 967 states. [2022-04-27 14:58:35,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 967 to 843. [2022-04-27 14:58:35,356 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:35,357 INFO L82 GeneralOperation]: Start isEquivalent. First operand 967 states. Second operand has 843 states, 661 states have (on average 1.367624810892587) internal successors, (904), 675 states have internal predecessors, (904), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:35,358 INFO L74 IsIncluded]: Start isIncluded. First operand 967 states. Second operand has 843 states, 661 states have (on average 1.367624810892587) internal successors, (904), 675 states have internal predecessors, (904), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:35,358 INFO L87 Difference]: Start difference. First operand 967 states. Second operand has 843 states, 661 states have (on average 1.367624810892587) internal successors, (904), 675 states have internal predecessors, (904), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:35,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:35,388 INFO L93 Difference]: Finished difference Result 967 states and 1374 transitions. [2022-04-27 14:58:35,388 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1374 transitions. [2022-04-27 14:58:35,389 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:35,389 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:35,390 INFO L74 IsIncluded]: Start isIncluded. First operand has 843 states, 661 states have (on average 1.367624810892587) internal successors, (904), 675 states have internal predecessors, (904), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 967 states. [2022-04-27 14:58:35,391 INFO L87 Difference]: Start difference. First operand has 843 states, 661 states have (on average 1.367624810892587) internal successors, (904), 675 states have internal predecessors, (904), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 967 states. [2022-04-27 14:58:35,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:35,422 INFO L93 Difference]: Finished difference Result 967 states and 1374 transitions. [2022-04-27 14:58:35,422 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1374 transitions. [2022-04-27 14:58:35,423 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:35,423 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:35,423 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:35,423 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:35,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 843 states, 661 states have (on average 1.367624810892587) internal successors, (904), 675 states have internal predecessors, (904), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:35,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 843 states and 1157 transitions. [2022-04-27 14:58:35,454 INFO L78 Accepts]: Start accepts. Automaton has 843 states and 1157 transitions. Word has length 51 [2022-04-27 14:58:35,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:35,455 INFO L495 AbstractCegarLoop]: Abstraction has 843 states and 1157 transitions. [2022-04-27 14:58:35,455 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 14:58:35,455 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1157 transitions. [2022-04-27 14:58:35,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-27 14:58:35,456 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:35,456 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 14:58:35,456 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-04-27 14:58:35,456 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:35,456 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:35,456 INFO L85 PathProgramCache]: Analyzing trace with hash -849106462, now seen corresponding path program 1 times [2022-04-27 14:58:35,456 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:35,456 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937356420] [2022-04-27 14:58:35,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:35,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:35,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:35,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:35,525 INFO L290 TraceCheckUtils]: 0: Hoare triple {76492#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {76461#true} is VALID [2022-04-27 14:58:35,525 INFO L290 TraceCheckUtils]: 1: Hoare triple {76461#true} assume true; {76461#true} is VALID [2022-04-27 14:58:35,525 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {76461#true} {76461#true} #1506#return; {76461#true} is VALID [2022-04-27 14:58:35,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:35,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:35,546 INFO L290 TraceCheckUtils]: 0: Hoare triple {76493#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {76461#true} is VALID [2022-04-27 14:58:35,546 INFO L290 TraceCheckUtils]: 1: Hoare triple {76461#true} assume true; {76461#true} is VALID [2022-04-27 14:58:35,546 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {76461#true} {76461#true} #1372#return; {76461#true} is VALID [2022-04-27 14:58:35,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:35,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:35,557 INFO L290 TraceCheckUtils]: 0: Hoare triple {76494#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {76461#true} is VALID [2022-04-27 14:58:35,557 INFO L290 TraceCheckUtils]: 1: Hoare triple {76461#true} assume true; {76461#true} is VALID [2022-04-27 14:58:35,557 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {76461#true} {76461#true} #1374#return; {76461#true} is VALID [2022-04-27 14:58:35,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 14:58:35,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:35,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:58:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:35,630 INFO L290 TraceCheckUtils]: 0: Hoare triple {76495#(and (= ~setEventCalled~0 |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; {76461#true} is VALID [2022-04-27 14:58:35,630 INFO L290 TraceCheckUtils]: 1: Hoare triple {76461#true} assume !(0 != ~compRegistered~0); {76461#true} is VALID [2022-04-27 14:58:35,631 INFO L290 TraceCheckUtils]: 2: Hoare triple {76461#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {76461#true} is VALID [2022-04-27 14:58:35,631 INFO L290 TraceCheckUtils]: 3: Hoare triple {76461#true} assume 0 == ~tmp_ndt_7~0; {76461#true} is VALID [2022-04-27 14:58:35,631 INFO L290 TraceCheckUtils]: 4: Hoare triple {76461#true} ~returnVal~0 := 0; {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:35,631 INFO L290 TraceCheckUtils]: 5: Hoare triple {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~NP~0); {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:35,631 INFO L290 TraceCheckUtils]: 6: Hoare triple {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~MPR1~0); {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:35,632 INFO L290 TraceCheckUtils]: 7: Hoare triple {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:35,632 INFO L290 TraceCheckUtils]: 8: Hoare triple {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} #res := ~returnVal~0; {76510#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-27 14:58:35,632 INFO L290 TraceCheckUtils]: 9: Hoare triple {76510#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} assume true; {76510#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-27 14:58:35,633 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {76510#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} {76461#true} #1418#return; {76507#(and (<= |CdAudioPower_#t~ret153| 0) (<= 0 |CdAudioPower_#t~ret153|))} is VALID [2022-04-27 14:58:35,633 INFO L290 TraceCheckUtils]: 0: Hoare triple {76495#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {76461#true} is VALID [2022-04-27 14:58:35,633 INFO L290 TraceCheckUtils]: 1: Hoare triple {76461#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {76461#true} is VALID [2022-04-27 14:58:35,633 INFO L290 TraceCheckUtils]: 2: Hoare triple {76461#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; {76461#true} is VALID [2022-04-27 14:58:35,634 INFO L272 TraceCheckUtils]: 3: Hoare triple {76461#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {76495#(and (= ~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 14:58:35,634 INFO L290 TraceCheckUtils]: 4: Hoare triple {76495#(and (= ~setEventCalled~0 |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; {76461#true} is VALID [2022-04-27 14:58:35,634 INFO L290 TraceCheckUtils]: 5: Hoare triple {76461#true} assume !(0 != ~compRegistered~0); {76461#true} is VALID [2022-04-27 14:58:35,634 INFO L290 TraceCheckUtils]: 6: Hoare triple {76461#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {76461#true} is VALID [2022-04-27 14:58:35,634 INFO L290 TraceCheckUtils]: 7: Hoare triple {76461#true} assume 0 == ~tmp_ndt_7~0; {76461#true} is VALID [2022-04-27 14:58:35,634 INFO L290 TraceCheckUtils]: 8: Hoare triple {76461#true} ~returnVal~0 := 0; {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:35,635 INFO L290 TraceCheckUtils]: 9: Hoare triple {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~NP~0); {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:35,635 INFO L290 TraceCheckUtils]: 10: Hoare triple {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~MPR1~0); {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:35,635 INFO L290 TraceCheckUtils]: 11: Hoare triple {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:35,635 INFO L290 TraceCheckUtils]: 12: Hoare triple {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} #res := ~returnVal~0; {76510#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-27 14:58:35,636 INFO L290 TraceCheckUtils]: 13: Hoare triple {76510#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} assume true; {76510#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-27 14:58:35,636 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {76510#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} {76461#true} #1418#return; {76507#(and (<= |CdAudioPower_#t~ret153| 0) (<= 0 |CdAudioPower_#t~ret153|))} is VALID [2022-04-27 14:58:35,637 INFO L290 TraceCheckUtils]: 15: Hoare triple {76507#(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; {76508#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} is VALID [2022-04-27 14:58:35,637 INFO L290 TraceCheckUtils]: 16: Hoare triple {76508#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} assume true; {76508#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} is VALID [2022-04-27 14:58:35,637 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {76508#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} {76461#true} #1380#return; {76490#(= 0 |main_#t~ret165|)} is VALID [2022-04-27 14:58:35,638 INFO L272 TraceCheckUtils]: 0: Hoare triple {76461#true} call ULTIMATE.init(); {76492#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:58:35,639 INFO L290 TraceCheckUtils]: 1: Hoare triple {76492#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {76461#true} is VALID [2022-04-27 14:58:35,639 INFO L290 TraceCheckUtils]: 2: Hoare triple {76461#true} assume true; {76461#true} is VALID [2022-04-27 14:58:35,639 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76461#true} {76461#true} #1506#return; {76461#true} is VALID [2022-04-27 14:58:35,639 INFO L272 TraceCheckUtils]: 4: Hoare triple {76461#true} call #t~ret180 := main(); {76461#true} is VALID [2022-04-27 14:58:35,639 INFO L290 TraceCheckUtils]: 5: Hoare triple {76461#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {76461#true} is VALID [2022-04-27 14:58:35,640 INFO L272 TraceCheckUtils]: 6: Hoare triple {76461#true} call _BLAST_init(); {76493#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:58:35,640 INFO L290 TraceCheckUtils]: 7: Hoare triple {76493#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {76461#true} is VALID [2022-04-27 14:58:35,640 INFO L290 TraceCheckUtils]: 8: Hoare triple {76461#true} assume true; {76461#true} is VALID [2022-04-27 14:58:35,640 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {76461#true} {76461#true} #1372#return; {76461#true} is VALID [2022-04-27 14:58:35,640 INFO L290 TraceCheckUtils]: 10: Hoare triple {76461#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {76461#true} is VALID [2022-04-27 14:58:35,640 INFO L290 TraceCheckUtils]: 11: Hoare triple {76461#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {76461#true} is VALID [2022-04-27 14:58:35,640 INFO L272 TraceCheckUtils]: 12: Hoare triple {76461#true} call stub_driver_init(); {76494#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:58:35,640 INFO L290 TraceCheckUtils]: 13: Hoare triple {76494#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {76461#true} is VALID [2022-04-27 14:58:35,640 INFO L290 TraceCheckUtils]: 14: Hoare triple {76461#true} assume true; {76461#true} is VALID [2022-04-27 14:58:35,641 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {76461#true} {76461#true} #1374#return; {76461#true} is VALID [2022-04-27 14:58:35,641 INFO L290 TraceCheckUtils]: 16: Hoare triple {76461#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; {76461#true} is VALID [2022-04-27 14:58:35,641 INFO L290 TraceCheckUtils]: 17: Hoare triple {76461#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; {76461#true} is VALID [2022-04-27 14:58:35,641 INFO L290 TraceCheckUtils]: 18: Hoare triple {76461#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; {76461#true} is VALID [2022-04-27 14:58:35,641 INFO L290 TraceCheckUtils]: 19: Hoare triple {76461#true} assume 4 == ~tmp_ndt_3~0; {76461#true} is VALID [2022-04-27 14:58:35,641 INFO L272 TraceCheckUtils]: 20: Hoare triple {76461#true} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {76495#(and (= ~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 14:58:35,641 INFO L290 TraceCheckUtils]: 21: Hoare triple {76495#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {76461#true} is VALID [2022-04-27 14:58:35,641 INFO L290 TraceCheckUtils]: 22: Hoare triple {76461#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {76461#true} is VALID [2022-04-27 14:58:35,641 INFO L290 TraceCheckUtils]: 23: Hoare triple {76461#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; {76461#true} is VALID [2022-04-27 14:58:35,642 INFO L272 TraceCheckUtils]: 24: Hoare triple {76461#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {76495#(and (= ~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 14:58:35,642 INFO L290 TraceCheckUtils]: 25: Hoare triple {76495#(and (= ~setEventCalled~0 |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; {76461#true} is VALID [2022-04-27 14:58:35,642 INFO L290 TraceCheckUtils]: 26: Hoare triple {76461#true} assume !(0 != ~compRegistered~0); {76461#true} is VALID [2022-04-27 14:58:35,642 INFO L290 TraceCheckUtils]: 27: Hoare triple {76461#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {76461#true} is VALID [2022-04-27 14:58:35,642 INFO L290 TraceCheckUtils]: 28: Hoare triple {76461#true} assume 0 == ~tmp_ndt_7~0; {76461#true} is VALID [2022-04-27 14:58:35,642 INFO L290 TraceCheckUtils]: 29: Hoare triple {76461#true} ~returnVal~0 := 0; {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:35,643 INFO L290 TraceCheckUtils]: 30: Hoare triple {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~NP~0); {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:35,643 INFO L290 TraceCheckUtils]: 31: Hoare triple {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume !(~s~0 == ~MPR1~0); {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:35,643 INFO L290 TraceCheckUtils]: 32: Hoare triple {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} is VALID [2022-04-27 14:58:35,643 INFO L290 TraceCheckUtils]: 33: Hoare triple {76509#(and (<= 0 PoCallDriver_~returnVal~0) (<= PoCallDriver_~returnVal~0 0))} #res := ~returnVal~0; {76510#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-27 14:58:35,644 INFO L290 TraceCheckUtils]: 34: Hoare triple {76510#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} assume true; {76510#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} is VALID [2022-04-27 14:58:35,644 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {76510#(and (<= |PoCallDriver_#res| 0) (<= 0 |PoCallDriver_#res|))} {76461#true} #1418#return; {76507#(and (<= |CdAudioPower_#t~ret153| 0) (<= 0 |CdAudioPower_#t~ret153|))} is VALID [2022-04-27 14:58:35,645 INFO L290 TraceCheckUtils]: 36: Hoare triple {76507#(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; {76508#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} is VALID [2022-04-27 14:58:35,645 INFO L290 TraceCheckUtils]: 37: Hoare triple {76508#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} assume true; {76508#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} is VALID [2022-04-27 14:58:35,645 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {76508#(and (<= 0 |CdAudioPower_#res|) (<= |CdAudioPower_#res| 0))} {76461#true} #1380#return; {76490#(= 0 |main_#t~ret165|)} is VALID [2022-04-27 14:58:35,646 INFO L290 TraceCheckUtils]: 39: Hoare triple {76490#(= 0 |main_#t~ret165|)} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {76491#(= main_~status~9 0)} is VALID [2022-04-27 14:58:35,646 INFO L290 TraceCheckUtils]: 40: Hoare triple {76491#(= main_~status~9 0)} assume !(0 != ~we_should_unload~0); {76491#(= main_~status~9 0)} is VALID [2022-04-27 14:58:35,646 INFO L290 TraceCheckUtils]: 41: Hoare triple {76491#(= main_~status~9 0)} assume !(1 == ~pended~0); {76491#(= main_~status~9 0)} is VALID [2022-04-27 14:58:35,646 INFO L290 TraceCheckUtils]: 42: Hoare triple {76491#(= main_~status~9 0)} assume !(1 == ~pended~0); {76491#(= main_~status~9 0)} is VALID [2022-04-27 14:58:35,646 INFO L290 TraceCheckUtils]: 43: Hoare triple {76491#(= main_~status~9 0)} assume ~s~0 != ~UNLOADED~0; {76491#(= main_~status~9 0)} is VALID [2022-04-27 14:58:35,647 INFO L290 TraceCheckUtils]: 44: Hoare triple {76491#(= main_~status~9 0)} assume -1 != ~status~9; {76491#(= main_~status~9 0)} is VALID [2022-04-27 14:58:35,647 INFO L290 TraceCheckUtils]: 45: Hoare triple {76491#(= main_~status~9 0)} assume !(~s~0 != ~SKIP2~0); {76491#(= main_~status~9 0)} is VALID [2022-04-27 14:58:35,647 INFO L290 TraceCheckUtils]: 46: Hoare triple {76491#(= main_~status~9 0)} assume 1 != ~pended~0; {76491#(= main_~status~9 0)} is VALID [2022-04-27 14:58:35,647 INFO L290 TraceCheckUtils]: 47: Hoare triple {76491#(= main_~status~9 0)} assume ~s~0 == ~DC~0; {76491#(= main_~status~9 0)} is VALID [2022-04-27 14:58:35,648 INFO L290 TraceCheckUtils]: 48: Hoare triple {76491#(= main_~status~9 0)} assume 259 == ~status~9; {76462#false} is VALID [2022-04-27 14:58:35,648 INFO L272 TraceCheckUtils]: 49: Hoare triple {76462#false} call errorFn(); {76462#false} is VALID [2022-04-27 14:58:35,648 INFO L290 TraceCheckUtils]: 50: Hoare triple {76462#false} assume !false; {76462#false} is VALID [2022-04-27 14:58:35,648 INFO 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 14:58:35,648 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:35,648 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1937356420] [2022-04-27 14:58:35,648 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1937356420] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:35,648 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:35,648 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 14:58:35,648 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [803547256] [2022-04-27 14:58:35,648 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:35,649 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 14:58:35,649 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:35,649 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 14:58:35,676 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 14:58:35,677 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 14:58:35,677 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:35,678 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 14:58:35,678 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-04-27 14:58:35,679 INFO L87 Difference]: Start difference. First operand 843 states and 1157 transitions. Second operand has 12 states, 12 states have (on average 3.25) internal successors, (39), 6 states have internal predecessors, (39), 2 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 14:58:47,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:47,449 INFO L93 Difference]: Finished difference Result 986 states and 1394 transitions. [2022-04-27 14:58:47,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 14:58:47,449 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 14:58:47,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:47,450 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 14:58:47,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 967 transitions. [2022-04-27 14:58:47,458 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 14:58:47,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 967 transitions. [2022-04-27 14:58:47,465 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 967 transitions. [2022-04-27 14:58:48,453 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 967 edges. 967 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:48,492 INFO L225 Difference]: With dead ends: 986 [2022-04-27 14:58:48,492 INFO L226 Difference]: Without dead ends: 962 [2022-04-27 14:58:48,493 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=38, Invalid=144, Unknown=0, NotChecked=0, Total=182 [2022-04-27 14:58:48,493 INFO L413 NwaCegarLoop]: 708 mSDtfsCounter, 737 mSDsluCounter, 1748 mSDsCounter, 0 mSdLazyCounter, 3844 mSolverCounterSat, 276 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 739 SdHoareTripleChecker+Valid, 2456 SdHoareTripleChecker+Invalid, 4120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 276 IncrementalHoareTripleChecker+Valid, 3844 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:48,493 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [739 Valid, 2456 Invalid, 4120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [276 Valid, 3844 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2022-04-27 14:58:48,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 962 states. [2022-04-27 14:58:48,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 962 to 842. [2022-04-27 14:58:48,775 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:48,776 INFO L82 GeneralOperation]: Start isEquivalent. First operand 962 states. Second operand has 842 states, 660 states have (on average 1.3666666666666667) internal successors, (902), 674 states have internal predecessors, (902), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:48,777 INFO L74 IsIncluded]: Start isIncluded. First operand 962 states. Second operand has 842 states, 660 states have (on average 1.3666666666666667) internal successors, (902), 674 states have internal predecessors, (902), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:48,777 INFO L87 Difference]: Start difference. First operand 962 states. Second operand has 842 states, 660 states have (on average 1.3666666666666667) internal successors, (902), 674 states have internal predecessors, (902), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:48,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:48,808 INFO L93 Difference]: Finished difference Result 962 states and 1368 transitions. [2022-04-27 14:58:48,808 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1368 transitions. [2022-04-27 14:58:48,809 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:48,809 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:48,810 INFO L74 IsIncluded]: Start isIncluded. First operand has 842 states, 660 states have (on average 1.3666666666666667) internal successors, (902), 674 states have internal predecessors, (902), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 962 states. [2022-04-27 14:58:48,811 INFO L87 Difference]: Start difference. First operand has 842 states, 660 states have (on average 1.3666666666666667) internal successors, (902), 674 states have internal predecessors, (902), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 962 states. [2022-04-27 14:58:48,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:48,842 INFO L93 Difference]: Finished difference Result 962 states and 1368 transitions. [2022-04-27 14:58:48,842 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1368 transitions. [2022-04-27 14:58:48,844 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:48,844 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:48,844 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:48,844 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:48,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 842 states, 660 states have (on average 1.3666666666666667) internal successors, (902), 674 states have internal predecessors, (902), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:58:48,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 842 states and 1155 transitions. [2022-04-27 14:58:48,875 INFO L78 Accepts]: Start accepts. Automaton has 842 states and 1155 transitions. Word has length 51 [2022-04-27 14:58:48,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:48,875 INFO L495 AbstractCegarLoop]: Abstraction has 842 states and 1155 transitions. [2022-04-27 14:58:48,875 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 14:58:48,875 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1155 transitions. [2022-04-27 14:58:48,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-04-27 14:58:48,876 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:48,876 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 14:58:48,876 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-04-27 14:58:48,876 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:48,877 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:48,877 INFO L85 PathProgramCache]: Analyzing trace with hash -1275498861, now seen corresponding path program 1 times [2022-04-27 14:58:48,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:48,877 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1112915974] [2022-04-27 14:58:48,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:48,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:48,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:49,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:49,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:49,043 INFO L290 TraceCheckUtils]: 0: Hoare triple {80870#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {80835#true} is VALID [2022-04-27 14:58:49,043 INFO L290 TraceCheckUtils]: 1: Hoare triple {80835#true} assume true; {80835#true} is VALID [2022-04-27 14:58:49,043 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {80835#true} {80835#true} #1506#return; {80835#true} is VALID [2022-04-27 14:58:49,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:49,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:49,078 INFO L290 TraceCheckUtils]: 0: Hoare triple {80871#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {80872#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:49,079 INFO L290 TraceCheckUtils]: 1: Hoare triple {80872#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {80872#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:49,079 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {80872#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {80835#true} #1372#return; {80843#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:58:49,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:49,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:49,093 INFO L290 TraceCheckUtils]: 0: Hoare triple {80873#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {80835#true} is VALID [2022-04-27 14:58:49,093 INFO L290 TraceCheckUtils]: 1: Hoare triple {80835#true} assume true; {80835#true} is VALID [2022-04-27 14:58:49,094 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {80835#true} {80843#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1374#return; {80843#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:58:49,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:58:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:49,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:58:49,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:49,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:49,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:49,216 INFO L290 TraceCheckUtils]: 0: Hoare triple {80896#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {80835#true} is VALID [2022-04-27 14:58:49,217 INFO L290 TraceCheckUtils]: 1: Hoare triple {80835#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:49,217 INFO L290 TraceCheckUtils]: 2: Hoare triple {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:49,217 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {80835#true} #1558#return; {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:49,218 INFO L290 TraceCheckUtils]: 0: Hoare triple {80890#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {80835#true} is VALID [2022-04-27 14:58:49,218 INFO L290 TraceCheckUtils]: 1: Hoare triple {80835#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {80835#true} is VALID [2022-04-27 14:58:49,218 INFO L290 TraceCheckUtils]: 2: Hoare triple {80835#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {80835#true} is VALID [2022-04-27 14:58:49,218 INFO L290 TraceCheckUtils]: 3: Hoare triple {80835#true} ~__cil_tmp116~0 := ~status~6; {80835#true} is VALID [2022-04-27 14:58:49,218 INFO L290 TraceCheckUtils]: 4: Hoare triple {80835#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {80835#true} is VALID [2022-04-27 14:58:49,218 INFO L290 TraceCheckUtils]: 5: Hoare triple {80835#true} ~myStatus~0 := ~status~6; {80835#true} is VALID [2022-04-27 14:58:49,218 INFO L272 TraceCheckUtils]: 6: Hoare triple {80835#true} call IofCompleteRequest(~Irp, 0); {80896#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:49,218 INFO L290 TraceCheckUtils]: 7: Hoare triple {80896#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {80835#true} is VALID [2022-04-27 14:58:49,219 INFO L290 TraceCheckUtils]: 8: Hoare triple {80835#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:49,219 INFO L290 TraceCheckUtils]: 9: Hoare triple {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:49,219 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {80835#true} #1558#return; {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:49,220 INFO L290 TraceCheckUtils]: 11: Hoare triple {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:49,220 INFO L290 TraceCheckUtils]: 12: Hoare triple {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:49,221 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {80835#true} #1498#return; {80889#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:58:49,221 INFO L290 TraceCheckUtils]: 0: Hoare triple {80874#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {80835#true} is VALID [2022-04-27 14:58:49,221 INFO L290 TraceCheckUtils]: 1: Hoare triple {80835#true} assume !(2 == ~deviceExtension__Active~1); {80835#true} is VALID [2022-04-27 14:58:49,221 INFO L290 TraceCheckUtils]: 2: Hoare triple {80835#true} assume 3 == ~deviceExtension__Active~1; {80835#true} is VALID [2022-04-27 14:58:49,221 INFO L272 TraceCheckUtils]: 3: Hoare triple {80835#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {80890#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:58:49,221 INFO L290 TraceCheckUtils]: 4: Hoare triple {80890#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {80835#true} is VALID [2022-04-27 14:58:49,222 INFO L290 TraceCheckUtils]: 5: Hoare triple {80835#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {80835#true} is VALID [2022-04-27 14:58:49,222 INFO L290 TraceCheckUtils]: 6: Hoare triple {80835#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {80835#true} is VALID [2022-04-27 14:58:49,222 INFO L290 TraceCheckUtils]: 7: Hoare triple {80835#true} ~__cil_tmp116~0 := ~status~6; {80835#true} is VALID [2022-04-27 14:58:49,222 INFO L290 TraceCheckUtils]: 8: Hoare triple {80835#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {80835#true} is VALID [2022-04-27 14:58:49,222 INFO L290 TraceCheckUtils]: 9: Hoare triple {80835#true} ~myStatus~0 := ~status~6; {80835#true} is VALID [2022-04-27 14:58:49,222 INFO L272 TraceCheckUtils]: 10: Hoare triple {80835#true} call IofCompleteRequest(~Irp, 0); {80896#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:49,222 INFO L290 TraceCheckUtils]: 11: Hoare triple {80896#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {80835#true} is VALID [2022-04-27 14:58:49,223 INFO L290 TraceCheckUtils]: 12: Hoare triple {80835#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:49,223 INFO L290 TraceCheckUtils]: 13: Hoare triple {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:49,223 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {80835#true} #1558#return; {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:49,223 INFO L290 TraceCheckUtils]: 15: Hoare triple {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:49,224 INFO L290 TraceCheckUtils]: 16: Hoare triple {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:49,224 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {80835#true} #1498#return; {80889#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:58:49,225 INFO L290 TraceCheckUtils]: 18: Hoare triple {80889#(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; {80889#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:58:49,225 INFO L290 TraceCheckUtils]: 19: Hoare triple {80889#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := ~status~3; {80889#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:58:49,226 INFO L290 TraceCheckUtils]: 20: Hoare triple {80889#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {80889#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:58:49,226 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {80889#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {80843#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1376#return; {80869#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:58:49,227 INFO L272 TraceCheckUtils]: 0: Hoare triple {80835#true} call ULTIMATE.init(); {80870#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:58:49,227 INFO L290 TraceCheckUtils]: 1: Hoare triple {80870#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {80835#true} is VALID [2022-04-27 14:58:49,228 INFO L290 TraceCheckUtils]: 2: Hoare triple {80835#true} assume true; {80835#true} is VALID [2022-04-27 14:58:49,228 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {80835#true} {80835#true} #1506#return; {80835#true} is VALID [2022-04-27 14:58:49,228 INFO L272 TraceCheckUtils]: 4: Hoare triple {80835#true} call #t~ret180 := main(); {80835#true} is VALID [2022-04-27 14:58:49,228 INFO L290 TraceCheckUtils]: 5: Hoare triple {80835#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {80835#true} is VALID [2022-04-27 14:58:49,228 INFO L272 TraceCheckUtils]: 6: Hoare triple {80835#true} call _BLAST_init(); {80871#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:58:49,229 INFO L290 TraceCheckUtils]: 7: Hoare triple {80871#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {80872#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:49,229 INFO L290 TraceCheckUtils]: 8: Hoare triple {80872#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {80872#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:49,230 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {80872#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {80835#true} #1372#return; {80843#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:58:49,230 INFO L290 TraceCheckUtils]: 10: Hoare triple {80843#(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; {80843#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:58:49,230 INFO L290 TraceCheckUtils]: 11: Hoare triple {80843#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {80843#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:58:49,231 INFO L272 TraceCheckUtils]: 12: Hoare triple {80843#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call stub_driver_init(); {80873#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:58:49,231 INFO L290 TraceCheckUtils]: 13: Hoare triple {80873#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {80835#true} is VALID [2022-04-27 14:58:49,231 INFO L290 TraceCheckUtils]: 14: Hoare triple {80835#true} assume true; {80835#true} is VALID [2022-04-27 14:58:49,231 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {80835#true} {80843#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1374#return; {80843#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:58:49,232 INFO L290 TraceCheckUtils]: 16: Hoare triple {80843#(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; {80843#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:58:49,232 INFO L290 TraceCheckUtils]: 17: Hoare triple {80843#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 2 == ~tmp_ndt_1~0; {80843#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:58:49,233 INFO L272 TraceCheckUtils]: 18: Hoare triple {80843#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {80874#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 14:58:49,233 INFO L290 TraceCheckUtils]: 19: Hoare triple {80874#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {80835#true} is VALID [2022-04-27 14:58:49,233 INFO L290 TraceCheckUtils]: 20: Hoare triple {80835#true} assume !(2 == ~deviceExtension__Active~1); {80835#true} is VALID [2022-04-27 14:58:49,233 INFO L290 TraceCheckUtils]: 21: Hoare triple {80835#true} assume 3 == ~deviceExtension__Active~1; {80835#true} is VALID [2022-04-27 14:58:49,233 INFO L272 TraceCheckUtils]: 22: Hoare triple {80835#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {80890#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:58:49,234 INFO L290 TraceCheckUtils]: 23: Hoare triple {80890#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {80835#true} is VALID [2022-04-27 14:58:49,234 INFO L290 TraceCheckUtils]: 24: Hoare triple {80835#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {80835#true} is VALID [2022-04-27 14:58:49,234 INFO L290 TraceCheckUtils]: 25: Hoare triple {80835#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {80835#true} is VALID [2022-04-27 14:58:49,234 INFO L290 TraceCheckUtils]: 26: Hoare triple {80835#true} ~__cil_tmp116~0 := ~status~6; {80835#true} is VALID [2022-04-27 14:58:49,234 INFO L290 TraceCheckUtils]: 27: Hoare triple {80835#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {80835#true} is VALID [2022-04-27 14:58:49,234 INFO L290 TraceCheckUtils]: 28: Hoare triple {80835#true} ~myStatus~0 := ~status~6; {80835#true} is VALID [2022-04-27 14:58:49,234 INFO L272 TraceCheckUtils]: 29: Hoare triple {80835#true} call IofCompleteRequest(~Irp, 0); {80896#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:49,234 INFO L290 TraceCheckUtils]: 30: Hoare triple {80896#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {80835#true} is VALID [2022-04-27 14:58:49,235 INFO L290 TraceCheckUtils]: 31: Hoare triple {80835#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:49,235 INFO L290 TraceCheckUtils]: 32: Hoare triple {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:49,235 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {80835#true} #1558#return; {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:49,235 INFO L290 TraceCheckUtils]: 34: Hoare triple {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:49,236 INFO L290 TraceCheckUtils]: 35: Hoare triple {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:58:49,236 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {80895#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {80835#true} #1498#return; {80889#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:58:49,237 INFO L290 TraceCheckUtils]: 37: Hoare triple {80889#(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; {80889#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:58:49,237 INFO L290 TraceCheckUtils]: 38: Hoare triple {80889#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := ~status~3; {80889#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:58:49,237 INFO L290 TraceCheckUtils]: 39: Hoare triple {80889#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {80889#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:58:49,238 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {80889#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {80843#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1376#return; {80869#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:58:49,239 INFO L290 TraceCheckUtils]: 41: Hoare triple {80869#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {80869#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:58:49,239 INFO L290 TraceCheckUtils]: 42: Hoare triple {80869#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(0 != ~we_should_unload~0); {80869#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:58:49,239 INFO L290 TraceCheckUtils]: 43: Hoare triple {80869#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {80869#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:58:49,239 INFO L290 TraceCheckUtils]: 44: Hoare triple {80869#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {80869#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:58:49,240 INFO L290 TraceCheckUtils]: 45: Hoare triple {80869#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume ~s~0 != ~UNLOADED~0; {80869#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:58:49,240 INFO L290 TraceCheckUtils]: 46: Hoare triple {80869#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -1 != ~status~9; {80869#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:58:49,240 INFO L290 TraceCheckUtils]: 47: Hoare triple {80869#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(~s~0 != ~SKIP2~0); {80836#false} is VALID [2022-04-27 14:58:49,240 INFO L290 TraceCheckUtils]: 48: Hoare triple {80836#false} assume 1 != ~pended~0; {80836#false} is VALID [2022-04-27 14:58:49,240 INFO L290 TraceCheckUtils]: 49: Hoare triple {80836#false} assume ~s~0 == ~DC~0; {80836#false} is VALID [2022-04-27 14:58:49,240 INFO L290 TraceCheckUtils]: 50: Hoare triple {80836#false} assume 259 == ~status~9; {80836#false} is VALID [2022-04-27 14:58:49,240 INFO L272 TraceCheckUtils]: 51: Hoare triple {80836#false} call errorFn(); {80836#false} is VALID [2022-04-27 14:58:49,241 INFO L290 TraceCheckUtils]: 52: Hoare triple {80836#false} assume !false; {80836#false} is VALID [2022-04-27 14:58:49,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:58:49,241 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:49,241 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1112915974] [2022-04-27 14:58:49,241 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1112915974] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:49,241 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:49,241 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 14:58:49,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1393962618] [2022-04-27 14:58:49,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:49,242 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 14:58:49,242 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:49,242 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 14:58:49,276 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 14:58:49,276 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 14:58:49,276 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:49,277 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 14:58:49,277 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-27 14:58:49,277 INFO L87 Difference]: Start difference. First operand 842 states and 1155 transitions. Second operand has 13 states, 13 states have (on average 3.0) internal successors, (39), 7 states have internal predecessors, (39), 3 states have call successors, (8), 8 states have call predecessors, (8), 4 states have return successors, (6), 5 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 14:58:59,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:59,091 INFO L93 Difference]: Finished difference Result 974 states and 1378 transitions. [2022-04-27 14:58:59,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 14:58:59,092 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 14:58:59,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:59,092 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 14:58:59,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 993 transitions. [2022-04-27 14:58:59,111 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 14:58:59,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 993 transitions. [2022-04-27 14:58:59,117 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 993 transitions. [2022-04-27 14:59:00,208 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 993 edges. 993 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:00,248 INFO L225 Difference]: With dead ends: 974 [2022-04-27 14:59:00,248 INFO L226 Difference]: Without dead ends: 968 [2022-04-27 14:59:00,248 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=106, Invalid=274, Unknown=0, NotChecked=0, Total=380 [2022-04-27 14:59:00,249 INFO L413 NwaCegarLoop]: 659 mSDtfsCounter, 2981 mSDsluCounter, 666 mSDsCounter, 0 mSdLazyCounter, 1529 mSolverCounterSat, 1098 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3007 SdHoareTripleChecker+Valid, 1325 SdHoareTripleChecker+Invalid, 2627 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1098 IncrementalHoareTripleChecker+Valid, 1529 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:00,249 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3007 Valid, 1325 Invalid, 2627 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1098 Valid, 1529 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2022-04-27 14:59:00,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 968 states. [2022-04-27 14:59:00,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 968 to 842. [2022-04-27 14:59:00,615 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:00,616 INFO L82 GeneralOperation]: Start isEquivalent. First operand 968 states. Second operand has 842 states, 660 states have (on average 1.3651515151515152) internal successors, (901), 674 states have internal predecessors, (901), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:59:00,617 INFO L74 IsIncluded]: Start isIncluded. First operand 968 states. Second operand has 842 states, 660 states have (on average 1.3651515151515152) internal successors, (901), 674 states have internal predecessors, (901), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:59:00,617 INFO L87 Difference]: Start difference. First operand 968 states. Second operand has 842 states, 660 states have (on average 1.3651515151515152) internal successors, (901), 674 states have internal predecessors, (901), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:59:00,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:00,655 INFO L93 Difference]: Finished difference Result 968 states and 1372 transitions. [2022-04-27 14:59:00,655 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1372 transitions. [2022-04-27 14:59:00,656 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:00,656 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:00,657 INFO L74 IsIncluded]: Start isIncluded. First operand has 842 states, 660 states have (on average 1.3651515151515152) internal successors, (901), 674 states have internal predecessors, (901), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 968 states. [2022-04-27 14:59:00,657 INFO L87 Difference]: Start difference. First operand has 842 states, 660 states have (on average 1.3651515151515152) internal successors, (901), 674 states have internal predecessors, (901), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) Second operand 968 states. [2022-04-27 14:59:00,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:00,690 INFO L93 Difference]: Finished difference Result 968 states and 1372 transitions. [2022-04-27 14:59:00,690 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1372 transitions. [2022-04-27 14:59:00,691 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:00,691 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:00,691 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:00,691 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:00,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 842 states, 660 states have (on average 1.3651515151515152) internal successors, (901), 674 states have internal predecessors, (901), 112 states have call successors, (112), 51 states have call predecessors, (112), 69 states have return successors, (141), 124 states have call predecessors, (141), 105 states have call successors, (141) [2022-04-27 14:59:00,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 842 states and 1154 transitions. [2022-04-27 14:59:00,724 INFO L78 Accepts]: Start accepts. Automaton has 842 states and 1154 transitions. Word has length 53 [2022-04-27 14:59:00,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:00,724 INFO L495 AbstractCegarLoop]: Abstraction has 842 states and 1154 transitions. [2022-04-27 14:59:00,724 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 14:59:00,724 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1154 transitions. [2022-04-27 14:59:00,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-27 14:59:00,725 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:00,725 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 14:59:00,725 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-04-27 14:59:00,726 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:00,726 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:00,726 INFO L85 PathProgramCache]: Analyzing trace with hash -204304198, now seen corresponding path program 1 times [2022-04-27 14:59:00,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:00,726 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [540464208] [2022-04-27 14:59:00,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:00,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:00,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:00,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:00,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:00,806 INFO L290 TraceCheckUtils]: 0: Hoare triple {85263#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {85231#true} is VALID [2022-04-27 14:59:00,806 INFO L290 TraceCheckUtils]: 1: Hoare triple {85231#true} assume true; {85231#true} is VALID [2022-04-27 14:59:00,806 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85231#true} {85231#true} #1506#return; {85231#true} is VALID [2022-04-27 14:59:00,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:00,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:00,833 INFO L290 TraceCheckUtils]: 0: Hoare triple {85264#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:59:00,833 INFO L290 TraceCheckUtils]: 1: Hoare triple {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:59:00,833 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {85231#true} #1372#return; {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:59:00,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:00,846 INFO L290 TraceCheckUtils]: 0: Hoare triple {85265#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {85231#true} is VALID [2022-04-27 14:59:00,846 INFO L290 TraceCheckUtils]: 1: Hoare triple {85231#true} assume true; {85231#true} is VALID [2022-04-27 14:59:00,847 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85231#true} {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1374#return; {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:59:00,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 14:59:00,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:00,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:59:00,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:00,875 INFO L290 TraceCheckUtils]: 0: Hoare triple {85266#(and (= ~setEventCalled~0 |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; {85231#true} is VALID [2022-04-27 14:59:00,875 INFO L290 TraceCheckUtils]: 1: Hoare triple {85231#true} assume !(0 != ~compRegistered~0); {85231#true} is VALID [2022-04-27 14:59:00,875 INFO L290 TraceCheckUtils]: 2: Hoare triple {85231#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {85231#true} is VALID [2022-04-27 14:59:00,876 INFO L290 TraceCheckUtils]: 3: Hoare triple {85231#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet178 && #t~nondet178 <= 2147483647;~tmp_ndt_8~0 := #t~nondet178;havoc #t~nondet178; {85231#true} is VALID [2022-04-27 14:59:00,876 INFO L290 TraceCheckUtils]: 4: Hoare triple {85231#true} assume !(1 == ~tmp_ndt_8~0); {85231#true} is VALID [2022-04-27 14:59:00,876 INFO L290 TraceCheckUtils]: 5: Hoare triple {85231#true} ~returnVal~0 := 259; {85231#true} is VALID [2022-04-27 14:59:00,876 INFO L290 TraceCheckUtils]: 6: Hoare triple {85231#true} assume !(~s~0 == ~NP~0); {85231#true} is VALID [2022-04-27 14:59:00,876 INFO L290 TraceCheckUtils]: 7: Hoare triple {85231#true} assume !(~s~0 == ~MPR1~0); {85231#true} is VALID [2022-04-27 14:59:00,876 INFO L290 TraceCheckUtils]: 8: Hoare triple {85231#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {85279#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:59:00,877 INFO L290 TraceCheckUtils]: 9: Hoare triple {85279#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal~0; {85279#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:59:00,877 INFO L290 TraceCheckUtils]: 10: Hoare triple {85279#(<= ~SKIP2~0 ~s~0)} assume true; {85279#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:59:00,877 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {85279#(<= ~SKIP2~0 ~s~0)} {85231#true} #1418#return; {85279#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:59:00,878 INFO L290 TraceCheckUtils]: 0: Hoare triple {85266#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {85231#true} is VALID [2022-04-27 14:59:00,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {85231#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {85231#true} is VALID [2022-04-27 14:59:00,878 INFO L290 TraceCheckUtils]: 2: Hoare triple {85231#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; {85231#true} is VALID [2022-04-27 14:59:00,878 INFO L272 TraceCheckUtils]: 3: Hoare triple {85231#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {85266#(and (= ~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 14:59:00,878 INFO L290 TraceCheckUtils]: 4: Hoare triple {85266#(and (= ~setEventCalled~0 |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; {85231#true} is VALID [2022-04-27 14:59:00,878 INFO L290 TraceCheckUtils]: 5: Hoare triple {85231#true} assume !(0 != ~compRegistered~0); {85231#true} is VALID [2022-04-27 14:59:00,878 INFO L290 TraceCheckUtils]: 6: Hoare triple {85231#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {85231#true} is VALID [2022-04-27 14:59:00,878 INFO L290 TraceCheckUtils]: 7: Hoare triple {85231#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet178 && #t~nondet178 <= 2147483647;~tmp_ndt_8~0 := #t~nondet178;havoc #t~nondet178; {85231#true} is VALID [2022-04-27 14:59:00,878 INFO L290 TraceCheckUtils]: 8: Hoare triple {85231#true} assume !(1 == ~tmp_ndt_8~0); {85231#true} is VALID [2022-04-27 14:59:00,879 INFO L290 TraceCheckUtils]: 9: Hoare triple {85231#true} ~returnVal~0 := 259; {85231#true} is VALID [2022-04-27 14:59:00,879 INFO L290 TraceCheckUtils]: 10: Hoare triple {85231#true} assume !(~s~0 == ~NP~0); {85231#true} is VALID [2022-04-27 14:59:00,879 INFO L290 TraceCheckUtils]: 11: Hoare triple {85231#true} assume !(~s~0 == ~MPR1~0); {85231#true} is VALID [2022-04-27 14:59:00,879 INFO L290 TraceCheckUtils]: 12: Hoare triple {85231#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {85279#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:59:00,879 INFO L290 TraceCheckUtils]: 13: Hoare triple {85279#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal~0; {85279#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:59:00,879 INFO L290 TraceCheckUtils]: 14: Hoare triple {85279#(<= ~SKIP2~0 ~s~0)} assume true; {85279#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:59:00,880 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {85279#(<= ~SKIP2~0 ~s~0)} {85231#true} #1418#return; {85279#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:59:00,880 INFO L290 TraceCheckUtils]: 16: Hoare triple {85279#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {85279#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:59:00,880 INFO L290 TraceCheckUtils]: 17: Hoare triple {85279#(<= ~SKIP2~0 ~s~0)} assume true; {85279#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:59:00,881 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {85279#(<= ~SKIP2~0 ~s~0)} {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1380#return; {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:59:00,882 INFO L272 TraceCheckUtils]: 0: Hoare triple {85231#true} call ULTIMATE.init(); {85263#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:59:00,882 INFO L290 TraceCheckUtils]: 1: Hoare triple {85263#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {85231#true} is VALID [2022-04-27 14:59:00,882 INFO L290 TraceCheckUtils]: 2: Hoare triple {85231#true} assume true; {85231#true} is VALID [2022-04-27 14:59:00,882 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85231#true} {85231#true} #1506#return; {85231#true} is VALID [2022-04-27 14:59:00,882 INFO L272 TraceCheckUtils]: 4: Hoare triple {85231#true} call #t~ret180 := main(); {85231#true} is VALID [2022-04-27 14:59:00,882 INFO L290 TraceCheckUtils]: 5: Hoare triple {85231#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {85231#true} is VALID [2022-04-27 14:59:00,883 INFO L272 TraceCheckUtils]: 6: Hoare triple {85231#true} call _BLAST_init(); {85264#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:59:00,884 INFO L290 TraceCheckUtils]: 7: Hoare triple {85264#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:59:00,884 INFO L290 TraceCheckUtils]: 8: Hoare triple {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:59:00,884 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {85231#true} #1372#return; {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:59:00,885 INFO L290 TraceCheckUtils]: 10: Hoare triple {85239#(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; {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:59:00,885 INFO L290 TraceCheckUtils]: 11: Hoare triple {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:59:00,885 INFO L272 TraceCheckUtils]: 12: Hoare triple {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call stub_driver_init(); {85265#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:59:00,886 INFO L290 TraceCheckUtils]: 13: Hoare triple {85265#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {85231#true} is VALID [2022-04-27 14:59:00,886 INFO L290 TraceCheckUtils]: 14: Hoare triple {85231#true} assume true; {85231#true} is VALID [2022-04-27 14:59:00,886 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {85231#true} {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1374#return; {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:59:00,886 INFO L290 TraceCheckUtils]: 16: Hoare triple {85239#(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; {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:59:00,886 INFO L290 TraceCheckUtils]: 17: Hoare triple {85239#(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; {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:59:00,887 INFO L290 TraceCheckUtils]: 18: Hoare triple {85239#(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; {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:59:00,887 INFO L290 TraceCheckUtils]: 19: Hoare triple {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 4 == ~tmp_ndt_3~0; {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:59:00,888 INFO L272 TraceCheckUtils]: 20: Hoare triple {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call #t~ret165 := CdAudioPower(~devobj~0, ~pirp~0); {85266#(and (= ~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 14:59:00,888 INFO L290 TraceCheckUtils]: 21: Hoare triple {85266#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {85231#true} is VALID [2022-04-27 14:59:00,888 INFO L290 TraceCheckUtils]: 22: Hoare triple {85231#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {85231#true} is VALID [2022-04-27 14:59:00,888 INFO L290 TraceCheckUtils]: 23: Hoare triple {85231#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; {85231#true} is VALID [2022-04-27 14:59:00,888 INFO L272 TraceCheckUtils]: 24: Hoare triple {85231#true} call #t~ret153 := PoCallDriver(~deviceExtension__TargetDeviceObject~4, ~Irp); {85266#(and (= ~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 14:59:00,888 INFO L290 TraceCheckUtils]: 25: Hoare triple {85266#(and (= ~setEventCalled~0 |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; {85231#true} is VALID [2022-04-27 14:59:00,889 INFO L290 TraceCheckUtils]: 26: Hoare triple {85231#true} assume !(0 != ~compRegistered~0); {85231#true} is VALID [2022-04-27 14:59:00,889 INFO L290 TraceCheckUtils]: 27: Hoare triple {85231#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet177 && #t~nondet177 <= 2147483647;~tmp_ndt_7~0 := #t~nondet177;havoc #t~nondet177; {85231#true} is VALID [2022-04-27 14:59:00,889 INFO L290 TraceCheckUtils]: 28: Hoare triple {85231#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet178 && #t~nondet178 <= 2147483647;~tmp_ndt_8~0 := #t~nondet178;havoc #t~nondet178; {85231#true} is VALID [2022-04-27 14:59:00,889 INFO L290 TraceCheckUtils]: 29: Hoare triple {85231#true} assume !(1 == ~tmp_ndt_8~0); {85231#true} is VALID [2022-04-27 14:59:00,889 INFO L290 TraceCheckUtils]: 30: Hoare triple {85231#true} ~returnVal~0 := 259; {85231#true} is VALID [2022-04-27 14:59:00,889 INFO L290 TraceCheckUtils]: 31: Hoare triple {85231#true} assume !(~s~0 == ~NP~0); {85231#true} is VALID [2022-04-27 14:59:00,889 INFO L290 TraceCheckUtils]: 32: Hoare triple {85231#true} assume !(~s~0 == ~MPR1~0); {85231#true} is VALID [2022-04-27 14:59:00,889 INFO L290 TraceCheckUtils]: 33: Hoare triple {85231#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal~0; {85279#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:59:00,889 INFO L290 TraceCheckUtils]: 34: Hoare triple {85279#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal~0; {85279#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:59:00,890 INFO L290 TraceCheckUtils]: 35: Hoare triple {85279#(<= ~SKIP2~0 ~s~0)} assume true; {85279#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:59:00,890 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {85279#(<= ~SKIP2~0 ~s~0)} {85231#true} #1418#return; {85279#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:59:00,890 INFO L290 TraceCheckUtils]: 37: Hoare triple {85279#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret153 && #t~ret153 <= 2147483647;~tmp~7 := #t~ret153;havoc #t~ret153;#res := ~tmp~7; {85279#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:59:00,890 INFO L290 TraceCheckUtils]: 38: Hoare triple {85279#(<= ~SKIP2~0 ~s~0)} assume true; {85279#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:59:00,891 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {85279#(<= ~SKIP2~0 ~s~0)} {85239#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1380#return; {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:59:00,891 INFO L290 TraceCheckUtils]: 40: Hoare triple {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -2147483648 <= #t~ret165 && #t~ret165 <= 2147483647;~status~9 := #t~ret165;havoc #t~ret165; {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:59:00,892 INFO L290 TraceCheckUtils]: 41: Hoare triple {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(0 != ~we_should_unload~0); {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:59:00,892 INFO L290 TraceCheckUtils]: 42: Hoare triple {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:59:00,892 INFO L290 TraceCheckUtils]: 43: Hoare triple {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:59:00,893 INFO L290 TraceCheckUtils]: 44: Hoare triple {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~UNLOADED~0; {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:59:00,893 INFO L290 TraceCheckUtils]: 45: Hoare triple {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -1 != ~status~9; {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:59:00,893 INFO L290 TraceCheckUtils]: 46: Hoare triple {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(~s~0 != ~SKIP2~0); {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:59:00,893 INFO L290 TraceCheckUtils]: 47: Hoare triple {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume 1 != ~pended~0; {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:59:00,894 INFO L290 TraceCheckUtils]: 48: Hoare triple {85262#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 == ~DC~0; {85232#false} is VALID [2022-04-27 14:59:00,894 INFO L290 TraceCheckUtils]: 49: Hoare triple {85232#false} assume 259 == ~status~9; {85232#false} is VALID [2022-04-27 14:59:00,894 INFO L272 TraceCheckUtils]: 50: Hoare triple {85232#false} call errorFn(); {85232#false} is VALID [2022-04-27 14:59:00,894 INFO L290 TraceCheckUtils]: 51: Hoare triple {85232#false} assume !false; {85232#false} is VALID [2022-04-27 14:59:00,894 INFO 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 14:59:00,894 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:00,894 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [540464208] [2022-04-27 14:59:00,894 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [540464208] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:00,894 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:00,895 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-27 14:59:00,895 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1005255769] [2022-04-27 14:59:00,895 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:00,895 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 14:59:00,895 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:00,895 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 14:59:00,925 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 14:59:00,925 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-27 14:59:00,925 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:00,925 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-27 14:59:00,925 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-04-27 14:59:00,925 INFO L87 Difference]: Start difference. First operand 842 states and 1154 transitions. Second operand has 9 states, 9 states have (on average 4.444444444444445) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 6 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 14:59:08,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:08,314 INFO L93 Difference]: Finished difference Result 979 states and 1383 transitions. [2022-04-27 14:59:08,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 14:59:08,314 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 14:59:08,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:08,314 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 14:59:08,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 986 transitions. [2022-04-27 14:59:08,322 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 14:59:08,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 986 transitions. [2022-04-27 14:59:08,331 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 986 transitions. [2022-04-27 14:59:09,498 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 986 edges. 986 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:09,535 INFO L225 Difference]: With dead ends: 979 [2022-04-27 14:59:09,535 INFO L226 Difference]: Without dead ends: 943 [2022-04-27 14:59:09,536 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 14:59:09,536 INFO L413 NwaCegarLoop]: 659 mSDtfsCounter, 1231 mSDsluCounter, 607 mSDsCounter, 0 mSdLazyCounter, 1909 mSolverCounterSat, 316 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1246 SdHoareTripleChecker+Valid, 1266 SdHoareTripleChecker+Invalid, 2225 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 316 IncrementalHoareTripleChecker+Valid, 1909 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:09,536 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1246 Valid, 1266 Invalid, 2225 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [316 Valid, 1909 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2022-04-27 14:59:09,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 943 states. [2022-04-27 14:59:09,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 943 to 815. [2022-04-27 14:59:09,912 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:09,913 INFO L82 GeneralOperation]: Start isEquivalent. First operand 943 states. Second operand has 815 states, 638 states have (on average 1.3746081504702194) internal successors, (877), 651 states have internal predecessors, (877), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-27 14:59:09,914 INFO L74 IsIncluded]: Start isIncluded. First operand 943 states. Second operand has 815 states, 638 states have (on average 1.3746081504702194) internal successors, (877), 651 states have internal predecessors, (877), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-27 14:59:09,915 INFO L87 Difference]: Start difference. First operand 943 states. Second operand has 815 states, 638 states have (on average 1.3746081504702194) internal successors, (877), 651 states have internal predecessors, (877), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-27 14:59:09,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:09,957 INFO L93 Difference]: Finished difference Result 943 states and 1343 transitions. [2022-04-27 14:59:09,957 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1343 transitions. [2022-04-27 14:59:09,959 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:09,959 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:09,960 INFO L74 IsIncluded]: Start isIncluded. First operand has 815 states, 638 states have (on average 1.3746081504702194) internal successors, (877), 651 states have internal predecessors, (877), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) Second operand 943 states. [2022-04-27 14:59:09,961 INFO L87 Difference]: Start difference. First operand has 815 states, 638 states have (on average 1.3746081504702194) internal successors, (877), 651 states have internal predecessors, (877), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) Second operand 943 states. [2022-04-27 14:59:09,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:09,993 INFO L93 Difference]: Finished difference Result 943 states and 1343 transitions. [2022-04-27 14:59:09,993 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1343 transitions. [2022-04-27 14:59:09,994 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:09,994 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:09,994 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:09,995 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:09,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 815 states, 638 states have (on average 1.3746081504702194) internal successors, (877), 651 states have internal predecessors, (877), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-27 14:59:10,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1124 transitions. [2022-04-27 14:59:10,026 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1124 transitions. Word has length 52 [2022-04-27 14:59:10,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:10,026 INFO L495 AbstractCegarLoop]: Abstraction has 815 states and 1124 transitions. [2022-04-27 14:59:10,026 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 14:59:10,026 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1124 transitions. [2022-04-27 14:59:10,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-27 14:59:10,034 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:10,034 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 14:59:10,034 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-04-27 14:59:10,034 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:10,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:10,035 INFO L85 PathProgramCache]: Analyzing trace with hash -1517780378, now seen corresponding path program 1 times [2022-04-27 14:59:10,035 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:10,035 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [73452055] [2022-04-27 14:59:10,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:10,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:10,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:10,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:10,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:10,135 INFO L290 TraceCheckUtils]: 0: Hoare triple {89572#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {89537#true} is VALID [2022-04-27 14:59:10,135 INFO L290 TraceCheckUtils]: 1: Hoare triple {89537#true} assume true; {89537#true} is VALID [2022-04-27 14:59:10,135 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {89537#true} {89537#true} #1506#return; {89537#true} is VALID [2022-04-27 14:59:10,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:10,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:10,176 INFO L290 TraceCheckUtils]: 0: Hoare triple {89573#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {89574#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-27 14:59:10,176 INFO L290 TraceCheckUtils]: 1: Hoare triple {89574#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {89574#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-27 14:59:10,177 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {89574#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {89537#true} #1372#return; {89545#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:10,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:10,193 INFO L290 TraceCheckUtils]: 0: Hoare triple {89575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {89537#true} is VALID [2022-04-27 14:59:10,193 INFO L290 TraceCheckUtils]: 1: Hoare triple {89537#true} assume true; {89537#true} is VALID [2022-04-27 14:59:10,193 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {89537#true} {89545#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1374#return; {89545#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:10,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:10,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:10,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:59:10,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:10,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:10,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:10,315 INFO L290 TraceCheckUtils]: 0: Hoare triple {89598#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89537#true} is VALID [2022-04-27 14:59:10,315 INFO L290 TraceCheckUtils]: 1: Hoare triple {89537#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:10,316 INFO L290 TraceCheckUtils]: 2: Hoare triple {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:10,316 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {89537#true} #1558#return; {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:10,316 INFO L290 TraceCheckUtils]: 0: Hoare triple {89592#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {89537#true} is VALID [2022-04-27 14:59:10,316 INFO L290 TraceCheckUtils]: 1: Hoare triple {89537#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {89537#true} is VALID [2022-04-27 14:59:10,316 INFO L290 TraceCheckUtils]: 2: Hoare triple {89537#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {89537#true} is VALID [2022-04-27 14:59:10,317 INFO L290 TraceCheckUtils]: 3: Hoare triple {89537#true} ~__cil_tmp116~0 := ~status~6; {89537#true} is VALID [2022-04-27 14:59:10,317 INFO L290 TraceCheckUtils]: 4: Hoare triple {89537#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {89537#true} is VALID [2022-04-27 14:59:10,317 INFO L290 TraceCheckUtils]: 5: Hoare triple {89537#true} ~myStatus~0 := ~status~6; {89537#true} is VALID [2022-04-27 14:59:10,317 INFO L272 TraceCheckUtils]: 6: Hoare triple {89537#true} call IofCompleteRequest(~Irp, 0); {89598#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:10,317 INFO L290 TraceCheckUtils]: 7: Hoare triple {89598#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89537#true} is VALID [2022-04-27 14:59:10,317 INFO L290 TraceCheckUtils]: 8: Hoare triple {89537#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:10,318 INFO L290 TraceCheckUtils]: 9: Hoare triple {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:10,318 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {89537#true} #1558#return; {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:10,319 INFO L290 TraceCheckUtils]: 11: Hoare triple {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:10,319 INFO L290 TraceCheckUtils]: 12: Hoare triple {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:10,320 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {89537#true} #1498#return; {89591#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:10,320 INFO L290 TraceCheckUtils]: 0: Hoare triple {89576#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {89537#true} is VALID [2022-04-27 14:59:10,320 INFO L290 TraceCheckUtils]: 1: Hoare triple {89537#true} assume !(2 == ~deviceExtension__Active~1); {89537#true} is VALID [2022-04-27 14:59:10,320 INFO L290 TraceCheckUtils]: 2: Hoare triple {89537#true} assume 3 == ~deviceExtension__Active~1; {89537#true} is VALID [2022-04-27 14:59:10,320 INFO L272 TraceCheckUtils]: 3: Hoare triple {89537#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {89592#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:59:10,321 INFO L290 TraceCheckUtils]: 4: Hoare triple {89592#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {89537#true} is VALID [2022-04-27 14:59:10,321 INFO L290 TraceCheckUtils]: 5: Hoare triple {89537#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {89537#true} is VALID [2022-04-27 14:59:10,321 INFO L290 TraceCheckUtils]: 6: Hoare triple {89537#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {89537#true} is VALID [2022-04-27 14:59:10,321 INFO L290 TraceCheckUtils]: 7: Hoare triple {89537#true} ~__cil_tmp116~0 := ~status~6; {89537#true} is VALID [2022-04-27 14:59:10,321 INFO L290 TraceCheckUtils]: 8: Hoare triple {89537#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {89537#true} is VALID [2022-04-27 14:59:10,321 INFO L290 TraceCheckUtils]: 9: Hoare triple {89537#true} ~myStatus~0 := ~status~6; {89537#true} is VALID [2022-04-27 14:59:10,321 INFO L272 TraceCheckUtils]: 10: Hoare triple {89537#true} call IofCompleteRequest(~Irp, 0); {89598#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:10,321 INFO L290 TraceCheckUtils]: 11: Hoare triple {89598#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89537#true} is VALID [2022-04-27 14:59:10,322 INFO L290 TraceCheckUtils]: 12: Hoare triple {89537#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:10,322 INFO L290 TraceCheckUtils]: 13: Hoare triple {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:10,322 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {89537#true} #1558#return; {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:10,323 INFO L290 TraceCheckUtils]: 15: Hoare triple {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:10,323 INFO L290 TraceCheckUtils]: 16: Hoare triple {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:10,324 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {89537#true} #1498#return; {89591#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:10,324 INFO L290 TraceCheckUtils]: 18: Hoare triple {89591#(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; {89591#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:10,325 INFO L290 TraceCheckUtils]: 19: Hoare triple {89591#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := ~status~3; {89591#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:10,325 INFO L290 TraceCheckUtils]: 20: Hoare triple {89591#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {89591#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:10,326 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {89591#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {89545#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1376#return; {89571#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:10,327 INFO L272 TraceCheckUtils]: 0: Hoare triple {89537#true} call ULTIMATE.init(); {89572#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:59:10,327 INFO L290 TraceCheckUtils]: 1: Hoare triple {89572#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {89537#true} is VALID [2022-04-27 14:59:10,327 INFO L290 TraceCheckUtils]: 2: Hoare triple {89537#true} assume true; {89537#true} is VALID [2022-04-27 14:59:10,327 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {89537#true} {89537#true} #1506#return; {89537#true} is VALID [2022-04-27 14:59:10,327 INFO L272 TraceCheckUtils]: 4: Hoare triple {89537#true} call #t~ret180 := main(); {89537#true} is VALID [2022-04-27 14:59:10,327 INFO L290 TraceCheckUtils]: 5: Hoare triple {89537#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {89537#true} is VALID [2022-04-27 14:59:10,328 INFO L272 TraceCheckUtils]: 6: Hoare triple {89537#true} call _BLAST_init(); {89573#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:59:10,329 INFO L290 TraceCheckUtils]: 7: Hoare triple {89573#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {89574#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-27 14:59:10,329 INFO L290 TraceCheckUtils]: 8: Hoare triple {89574#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {89574#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-27 14:59:10,330 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {89574#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {89537#true} #1372#return; {89545#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:10,330 INFO L290 TraceCheckUtils]: 10: Hoare triple {89545#(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; {89545#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:10,330 INFO L290 TraceCheckUtils]: 11: Hoare triple {89545#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {89545#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:10,331 INFO L272 TraceCheckUtils]: 12: Hoare triple {89545#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call stub_driver_init(); {89575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:59:10,331 INFO L290 TraceCheckUtils]: 13: Hoare triple {89575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {89537#true} is VALID [2022-04-27 14:59:10,331 INFO L290 TraceCheckUtils]: 14: Hoare triple {89537#true} assume true; {89537#true} is VALID [2022-04-27 14:59:10,331 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {89537#true} {89545#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1374#return; {89545#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:10,332 INFO L290 TraceCheckUtils]: 16: Hoare triple {89545#(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; {89545#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:10,332 INFO L290 TraceCheckUtils]: 17: Hoare triple {89545#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 2 == ~tmp_ndt_1~0; {89545#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:10,333 INFO L272 TraceCheckUtils]: 18: Hoare triple {89545#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {89576#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 14:59:10,333 INFO L290 TraceCheckUtils]: 19: Hoare triple {89576#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {89537#true} is VALID [2022-04-27 14:59:10,333 INFO L290 TraceCheckUtils]: 20: Hoare triple {89537#true} assume !(2 == ~deviceExtension__Active~1); {89537#true} is VALID [2022-04-27 14:59:10,333 INFO L290 TraceCheckUtils]: 21: Hoare triple {89537#true} assume 3 == ~deviceExtension__Active~1; {89537#true} is VALID [2022-04-27 14:59:10,334 INFO L272 TraceCheckUtils]: 22: Hoare triple {89537#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {89592#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:59:10,334 INFO L290 TraceCheckUtils]: 23: Hoare triple {89592#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {89537#true} is VALID [2022-04-27 14:59:10,334 INFO L290 TraceCheckUtils]: 24: Hoare triple {89537#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {89537#true} is VALID [2022-04-27 14:59:10,334 INFO L290 TraceCheckUtils]: 25: Hoare triple {89537#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {89537#true} is VALID [2022-04-27 14:59:10,334 INFO L290 TraceCheckUtils]: 26: Hoare triple {89537#true} ~__cil_tmp116~0 := ~status~6; {89537#true} is VALID [2022-04-27 14:59:10,334 INFO L290 TraceCheckUtils]: 27: Hoare triple {89537#true} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {89537#true} is VALID [2022-04-27 14:59:10,334 INFO L290 TraceCheckUtils]: 28: Hoare triple {89537#true} ~myStatus~0 := ~status~6; {89537#true} is VALID [2022-04-27 14:59:10,335 INFO L272 TraceCheckUtils]: 29: Hoare triple {89537#true} call IofCompleteRequest(~Irp, 0); {89598#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:10,335 INFO L290 TraceCheckUtils]: 30: Hoare triple {89598#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89537#true} is VALID [2022-04-27 14:59:10,335 INFO L290 TraceCheckUtils]: 31: Hoare triple {89537#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:10,335 INFO L290 TraceCheckUtils]: 32: Hoare triple {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:10,336 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {89537#true} #1558#return; {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:10,336 INFO L290 TraceCheckUtils]: 34: Hoare triple {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} #res := ~status~6; {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:10,336 INFO L290 TraceCheckUtils]: 35: Hoare triple {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:10,337 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {89597#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {89537#true} #1498#return; {89591#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:10,337 INFO L290 TraceCheckUtils]: 37: Hoare triple {89591#(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; {89591#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:10,338 INFO L290 TraceCheckUtils]: 38: Hoare triple {89591#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := ~status~3; {89591#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:10,338 INFO L290 TraceCheckUtils]: 39: Hoare triple {89591#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {89591#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:10,339 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {89591#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {89545#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1376#return; {89571#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:10,339 INFO L290 TraceCheckUtils]: 41: Hoare triple {89571#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {89571#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:10,340 INFO L290 TraceCheckUtils]: 42: Hoare triple {89571#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(0 != ~we_should_unload~0); {89571#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:10,340 INFO L290 TraceCheckUtils]: 43: Hoare triple {89571#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {89571#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:10,340 INFO L290 TraceCheckUtils]: 44: Hoare triple {89571#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {89571#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:10,341 INFO L290 TraceCheckUtils]: 45: Hoare triple {89571#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~UNLOADED~0; {89571#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:10,341 INFO L290 TraceCheckUtils]: 46: Hoare triple {89571#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -1 != ~status~9; {89571#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:10,341 INFO L290 TraceCheckUtils]: 47: Hoare triple {89571#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~SKIP2~0; {89571#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:10,341 INFO L290 TraceCheckUtils]: 48: Hoare triple {89571#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(~s~0 != ~IPC~0); {89538#false} is VALID [2022-04-27 14:59:10,342 INFO L290 TraceCheckUtils]: 49: Hoare triple {89538#false} assume 1 != ~pended~0; {89538#false} is VALID [2022-04-27 14:59:10,342 INFO L290 TraceCheckUtils]: 50: Hoare triple {89538#false} assume ~s~0 == ~DC~0; {89538#false} is VALID [2022-04-27 14:59:10,342 INFO L290 TraceCheckUtils]: 51: Hoare triple {89538#false} assume 259 == ~status~9; {89538#false} is VALID [2022-04-27 14:59:10,342 INFO L272 TraceCheckUtils]: 52: Hoare triple {89538#false} call errorFn(); {89538#false} is VALID [2022-04-27 14:59:10,342 INFO L290 TraceCheckUtils]: 53: Hoare triple {89538#false} assume !false; {89538#false} is VALID [2022-04-27 14:59:10,342 INFO 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 14:59:10,342 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:10,342 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [73452055] [2022-04-27 14:59:10,342 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [73452055] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:10,342 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:10,342 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 14:59:10,342 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [151406261] [2022-04-27 14:59:10,343 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:10,343 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 14:59:10,343 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:10,343 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 14:59:10,378 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 14:59:10,378 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 14:59:10,379 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:10,379 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 14:59:10,379 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-27 14:59:10,379 INFO L87 Difference]: Start difference. First operand 815 states and 1124 transitions. Second operand has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 7 states have internal predecessors, (40), 3 states have call successors, (8), 8 states have call predecessors, (8), 4 states have return successors, (6), 5 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 14:59:21,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:21,542 INFO L93 Difference]: Finished difference Result 945 states and 1345 transitions. [2022-04-27 14:59:21,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 14:59:21,542 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 14:59:21,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:21,542 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 14:59:21,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 967 transitions. [2022-04-27 14:59:21,549 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 14:59:21,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 967 transitions. [2022-04-27 14:59:21,555 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 967 transitions. [2022-04-27 14:59:22,627 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 967 edges. 967 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:22,664 INFO L225 Difference]: With dead ends: 945 [2022-04-27 14:59:22,664 INFO L226 Difference]: Without dead ends: 939 [2022-04-27 14:59:22,665 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 14:59:22,665 INFO L413 NwaCegarLoop]: 630 mSDtfsCounter, 1853 mSDsluCounter, 752 mSDsCounter, 0 mSdLazyCounter, 3170 mSolverCounterSat, 633 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1879 SdHoareTripleChecker+Valid, 1382 SdHoareTripleChecker+Invalid, 3803 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 633 IncrementalHoareTripleChecker+Valid, 3170 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:22,665 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1879 Valid, 1382 Invalid, 3803 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [633 Valid, 3170 Invalid, 0 Unknown, 0 Unchecked, 4.8s Time] [2022-04-27 14:59:22,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 939 states. [2022-04-27 14:59:23,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 939 to 815. [2022-04-27 14:59:23,134 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:23,135 INFO L82 GeneralOperation]: Start isEquivalent. First operand 939 states. Second operand has 815 states, 638 states have (on average 1.3730407523510972) internal successors, (876), 651 states have internal predecessors, (876), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-27 14:59:23,135 INFO L74 IsIncluded]: Start isIncluded. First operand 939 states. Second operand has 815 states, 638 states have (on average 1.3730407523510972) internal successors, (876), 651 states have internal predecessors, (876), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-27 14:59:23,136 INFO L87 Difference]: Start difference. First operand 939 states. Second operand has 815 states, 638 states have (on average 1.3730407523510972) internal successors, (876), 651 states have internal predecessors, (876), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-27 14:59:23,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:23,167 INFO L93 Difference]: Finished difference Result 939 states and 1339 transitions. [2022-04-27 14:59:23,167 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1339 transitions. [2022-04-27 14:59:23,168 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:23,168 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:23,169 INFO L74 IsIncluded]: Start isIncluded. First operand has 815 states, 638 states have (on average 1.3730407523510972) internal successors, (876), 651 states have internal predecessors, (876), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) Second operand 939 states. [2022-04-27 14:59:23,170 INFO L87 Difference]: Start difference. First operand has 815 states, 638 states have (on average 1.3730407523510972) internal successors, (876), 651 states have internal predecessors, (876), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) Second operand 939 states. [2022-04-27 14:59:23,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:23,199 INFO L93 Difference]: Finished difference Result 939 states and 1339 transitions. [2022-04-27 14:59:23,199 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1339 transitions. [2022-04-27 14:59:23,200 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:23,200 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:23,200 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:23,200 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:23,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 815 states, 638 states have (on average 1.3730407523510972) internal successors, (876), 651 states have internal predecessors, (876), 109 states have call successors, (109), 49 states have call predecessors, (109), 67 states have return successors, (138), 121 states have call predecessors, (138), 102 states have call successors, (138) [2022-04-27 14:59:23,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1123 transitions. [2022-04-27 14:59:23,229 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1123 transitions. Word has length 54 [2022-04-27 14:59:23,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:23,229 INFO L495 AbstractCegarLoop]: Abstraction has 815 states and 1123 transitions. [2022-04-27 14:59:23,230 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 14:59:23,230 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1123 transitions. [2022-04-27 14:59:23,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-27 14:59:23,231 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:23,231 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, 1, 1, 1, 1, 1] [2022-04-27 14:59:23,231 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-04-27 14:59:23,231 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:23,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:23,233 INFO L85 PathProgramCache]: Analyzing trace with hash 505594524, now seen corresponding path program 1 times [2022-04-27 14:59:23,233 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:23,233 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1579507115] [2022-04-27 14:59:23,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:23,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:23,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:23,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:23,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:23,314 INFO L290 TraceCheckUtils]: 0: Hoare triple {93835#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {93800#true} is VALID [2022-04-27 14:59:23,314 INFO L290 TraceCheckUtils]: 1: Hoare triple {93800#true} assume true; {93800#true} is VALID [2022-04-27 14:59:23,314 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {93800#true} {93800#true} #1506#return; {93800#true} is VALID [2022-04-27 14:59:23,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:23,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:23,339 INFO L290 TraceCheckUtils]: 0: Hoare triple {93836#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {93800#true} is VALID [2022-04-27 14:59:23,339 INFO L290 TraceCheckUtils]: 1: Hoare triple {93800#true} assume true; {93800#true} is VALID [2022-04-27 14:59:23,339 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {93800#true} {93800#true} #1372#return; {93800#true} is VALID [2022-04-27 14:59:23,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:23,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:23,354 INFO L290 TraceCheckUtils]: 0: Hoare triple {93837#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {93800#true} is VALID [2022-04-27 14:59:23,354 INFO L290 TraceCheckUtils]: 1: Hoare triple {93800#true} assume true; {93800#true} is VALID [2022-04-27 14:59:23,354 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {93800#true} {93800#true} #1374#return; {93800#true} is VALID [2022-04-27 14:59:23,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:23,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:23,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:59:23,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:23,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:23,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:23,460 INFO L290 TraceCheckUtils]: 0: Hoare triple {93863#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {93800#true} is VALID [2022-04-27 14:59:23,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {93800#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {93800#true} is VALID [2022-04-27 14:59:23,461 INFO L290 TraceCheckUtils]: 2: Hoare triple {93800#true} assume true; {93800#true} is VALID [2022-04-27 14:59:23,461 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {93800#true} {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1558#return; {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:23,461 INFO L290 TraceCheckUtils]: 0: Hoare triple {93856#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {93800#true} is VALID [2022-04-27 14:59:23,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {93800#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {93800#true} is VALID [2022-04-27 14:59:23,462 INFO L290 TraceCheckUtils]: 2: Hoare triple {93800#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:23,462 INFO L290 TraceCheckUtils]: 3: Hoare triple {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~__cil_tmp116~0 := ~status~6; {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:23,462 INFO L290 TraceCheckUtils]: 4: Hoare triple {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:23,462 INFO L290 TraceCheckUtils]: 5: Hoare triple {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~myStatus~0 := ~status~6; {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:23,463 INFO L272 TraceCheckUtils]: 6: Hoare triple {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} call IofCompleteRequest(~Irp, 0); {93863#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:23,463 INFO L290 TraceCheckUtils]: 7: Hoare triple {93863#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {93800#true} is VALID [2022-04-27 14:59:23,463 INFO L290 TraceCheckUtils]: 8: Hoare triple {93800#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {93800#true} is VALID [2022-04-27 14:59:23,463 INFO L290 TraceCheckUtils]: 9: Hoare triple {93800#true} assume true; {93800#true} is VALID [2022-04-27 14:59:23,463 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {93800#true} {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1558#return; {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:23,464 INFO L290 TraceCheckUtils]: 11: Hoare triple {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #res := ~status~6; {93862#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 14:59:23,464 INFO L290 TraceCheckUtils]: 12: Hoare triple {93862#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} assume true; {93862#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 14:59:23,464 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {93862#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} {93800#true} #1498#return; {93853#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} is VALID [2022-04-27 14:59:23,464 INFO L290 TraceCheckUtils]: 0: Hoare triple {93838#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {93800#true} is VALID [2022-04-27 14:59:23,465 INFO L290 TraceCheckUtils]: 1: Hoare triple {93800#true} assume !(2 == ~deviceExtension__Active~1); {93800#true} is VALID [2022-04-27 14:59:23,465 INFO L290 TraceCheckUtils]: 2: Hoare triple {93800#true} assume 3 == ~deviceExtension__Active~1; {93800#true} is VALID [2022-04-27 14:59:23,465 INFO L272 TraceCheckUtils]: 3: Hoare triple {93800#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {93856#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:59:23,465 INFO L290 TraceCheckUtils]: 4: Hoare triple {93856#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {93800#true} is VALID [2022-04-27 14:59:23,465 INFO L290 TraceCheckUtils]: 5: Hoare triple {93800#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {93800#true} is VALID [2022-04-27 14:59:23,466 INFO L290 TraceCheckUtils]: 6: Hoare triple {93800#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:23,466 INFO L290 TraceCheckUtils]: 7: Hoare triple {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~__cil_tmp116~0 := ~status~6; {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:23,466 INFO L290 TraceCheckUtils]: 8: Hoare triple {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:23,466 INFO L290 TraceCheckUtils]: 9: Hoare triple {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~myStatus~0 := ~status~6; {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:23,467 INFO L272 TraceCheckUtils]: 10: Hoare triple {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} call IofCompleteRequest(~Irp, 0); {93863#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:23,467 INFO L290 TraceCheckUtils]: 11: Hoare triple {93863#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {93800#true} is VALID [2022-04-27 14:59:23,467 INFO L290 TraceCheckUtils]: 12: Hoare triple {93800#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {93800#true} is VALID [2022-04-27 14:59:23,467 INFO L290 TraceCheckUtils]: 13: Hoare triple {93800#true} assume true; {93800#true} is VALID [2022-04-27 14:59:23,467 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {93800#true} {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1558#return; {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:23,468 INFO L290 TraceCheckUtils]: 15: Hoare triple {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #res := ~status~6; {93862#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 14:59:23,468 INFO L290 TraceCheckUtils]: 16: Hoare triple {93862#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} assume true; {93862#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 14:59:23,468 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {93862#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} {93800#true} #1498#return; {93853#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} is VALID [2022-04-27 14:59:23,469 INFO L290 TraceCheckUtils]: 18: Hoare triple {93853#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {93854#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-27 14:59:23,469 INFO L290 TraceCheckUtils]: 19: Hoare triple {93854#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {93855#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 14:59:23,469 INFO L290 TraceCheckUtils]: 20: Hoare triple {93855#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {93855#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 14:59:23,470 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {93855#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {93800#true} #1376#return; {93833#(<= (+ 1073741789 |main_#t~ret163|) 0)} is VALID [2022-04-27 14:59:23,471 INFO L272 TraceCheckUtils]: 0: Hoare triple {93800#true} call ULTIMATE.init(); {93835#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:59:23,471 INFO L290 TraceCheckUtils]: 1: Hoare triple {93835#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {93800#true} is VALID [2022-04-27 14:59:23,471 INFO L290 TraceCheckUtils]: 2: Hoare triple {93800#true} assume true; {93800#true} is VALID [2022-04-27 14:59:23,471 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {93800#true} {93800#true} #1506#return; {93800#true} is VALID [2022-04-27 14:59:23,471 INFO L272 TraceCheckUtils]: 4: Hoare triple {93800#true} call #t~ret180 := main(); {93800#true} is VALID [2022-04-27 14:59:23,471 INFO L290 TraceCheckUtils]: 5: Hoare triple {93800#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {93800#true} is VALID [2022-04-27 14:59:23,472 INFO L272 TraceCheckUtils]: 6: Hoare triple {93800#true} call _BLAST_init(); {93836#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:59:23,472 INFO L290 TraceCheckUtils]: 7: Hoare triple {93836#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {93800#true} is VALID [2022-04-27 14:59:23,472 INFO L290 TraceCheckUtils]: 8: Hoare triple {93800#true} assume true; {93800#true} is VALID [2022-04-27 14:59:23,472 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {93800#true} {93800#true} #1372#return; {93800#true} is VALID [2022-04-27 14:59:23,472 INFO L290 TraceCheckUtils]: 10: Hoare triple {93800#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {93800#true} is VALID [2022-04-27 14:59:23,472 INFO L290 TraceCheckUtils]: 11: Hoare triple {93800#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {93800#true} is VALID [2022-04-27 14:59:23,473 INFO L272 TraceCheckUtils]: 12: Hoare triple {93800#true} call stub_driver_init(); {93837#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:59:23,473 INFO L290 TraceCheckUtils]: 13: Hoare triple {93837#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {93800#true} is VALID [2022-04-27 14:59:23,473 INFO L290 TraceCheckUtils]: 14: Hoare triple {93800#true} assume true; {93800#true} is VALID [2022-04-27 14:59:23,473 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {93800#true} {93800#true} #1374#return; {93800#true} is VALID [2022-04-27 14:59:23,473 INFO L290 TraceCheckUtils]: 16: Hoare triple {93800#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; {93800#true} is VALID [2022-04-27 14:59:23,473 INFO L290 TraceCheckUtils]: 17: Hoare triple {93800#true} assume 2 == ~tmp_ndt_1~0; {93800#true} is VALID [2022-04-27 14:59:23,474 INFO L272 TraceCheckUtils]: 18: Hoare triple {93800#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {93838#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 14:59:23,474 INFO L290 TraceCheckUtils]: 19: Hoare triple {93838#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {93800#true} is VALID [2022-04-27 14:59:23,474 INFO L290 TraceCheckUtils]: 20: Hoare triple {93800#true} assume !(2 == ~deviceExtension__Active~1); {93800#true} is VALID [2022-04-27 14:59:23,474 INFO L290 TraceCheckUtils]: 21: Hoare triple {93800#true} assume 3 == ~deviceExtension__Active~1; {93800#true} is VALID [2022-04-27 14:59:23,474 INFO L272 TraceCheckUtils]: 22: Hoare triple {93800#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {93856#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:59:23,474 INFO L290 TraceCheckUtils]: 23: Hoare triple {93856#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {93800#true} is VALID [2022-04-27 14:59:23,475 INFO L290 TraceCheckUtils]: 24: Hoare triple {93800#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp37~0; {93800#true} is VALID [2022-04-27 14:59:23,475 INFO L290 TraceCheckUtils]: 25: Hoare triple {93800#true} assume ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~1 < ~TrackData__0~0;~status~6 := -1073741789;~Irp__IoStatus__Information~1 := 0; {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:23,475 INFO L290 TraceCheckUtils]: 26: Hoare triple {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~__cil_tmp116~0 := ~status~6; {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:23,475 INFO L290 TraceCheckUtils]: 27: Hoare triple {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:23,475 INFO L290 TraceCheckUtils]: 28: Hoare triple {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} ~myStatus~0 := ~status~6; {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:23,476 INFO L272 TraceCheckUtils]: 29: Hoare triple {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} call IofCompleteRequest(~Irp, 0); {93863#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:23,476 INFO L290 TraceCheckUtils]: 30: Hoare triple {93863#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {93800#true} is VALID [2022-04-27 14:59:23,476 INFO L290 TraceCheckUtils]: 31: Hoare triple {93800#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {93800#true} is VALID [2022-04-27 14:59:23,476 INFO L290 TraceCheckUtils]: 32: Hoare triple {93800#true} assume true; {93800#true} is VALID [2022-04-27 14:59:23,476 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {93800#true} {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #1558#return; {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} is VALID [2022-04-27 14:59:23,477 INFO L290 TraceCheckUtils]: 34: Hoare triple {93857#(<= (+ 1073741789 CdAudio435DeviceControl_~status~6) 0)} #res := ~status~6; {93862#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 14:59:23,477 INFO L290 TraceCheckUtils]: 35: Hoare triple {93862#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} assume true; {93862#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 14:59:23,477 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {93862#(<= (+ |CdAudio435DeviceControl_#res| 1073741789) 0)} {93800#true} #1498#return; {93853#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} is VALID [2022-04-27 14:59:23,478 INFO L290 TraceCheckUtils]: 37: Hoare triple {93853#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret32|) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {93854#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-27 14:59:23,478 INFO L290 TraceCheckUtils]: 38: Hoare triple {93854#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {93855#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 14:59:23,478 INFO L290 TraceCheckUtils]: 39: Hoare triple {93855#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {93855#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 14:59:23,479 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {93855#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {93800#true} #1376#return; {93833#(<= (+ 1073741789 |main_#t~ret163|) 0)} is VALID [2022-04-27 14:59:23,479 INFO L290 TraceCheckUtils]: 41: Hoare triple {93833#(<= (+ 1073741789 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {93834#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:23,480 INFO L290 TraceCheckUtils]: 42: Hoare triple {93834#(<= (+ main_~status~9 1073741789) 0)} assume !(0 != ~we_should_unload~0); {93834#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:23,480 INFO L290 TraceCheckUtils]: 43: Hoare triple {93834#(<= (+ main_~status~9 1073741789) 0)} assume !(1 == ~pended~0); {93834#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:23,480 INFO L290 TraceCheckUtils]: 44: Hoare triple {93834#(<= (+ main_~status~9 1073741789) 0)} assume !(1 == ~pended~0); {93834#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:23,480 INFO L290 TraceCheckUtils]: 45: Hoare triple {93834#(<= (+ main_~status~9 1073741789) 0)} assume ~s~0 != ~UNLOADED~0; {93834#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:23,481 INFO L290 TraceCheckUtils]: 46: Hoare triple {93834#(<= (+ main_~status~9 1073741789) 0)} assume -1 != ~status~9; {93834#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:23,481 INFO L290 TraceCheckUtils]: 47: Hoare triple {93834#(<= (+ main_~status~9 1073741789) 0)} assume ~s~0 != ~SKIP2~0; {93834#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:23,481 INFO L290 TraceCheckUtils]: 48: Hoare triple {93834#(<= (+ main_~status~9 1073741789) 0)} assume ~s~0 != ~IPC~0; {93834#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:23,482 INFO L290 TraceCheckUtils]: 49: Hoare triple {93834#(<= (+ main_~status~9 1073741789) 0)} assume !(~s~0 != ~DC~0); {93834#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:23,482 INFO L290 TraceCheckUtils]: 50: Hoare triple {93834#(<= (+ main_~status~9 1073741789) 0)} assume 1 != ~pended~0; {93834#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:23,482 INFO L290 TraceCheckUtils]: 51: Hoare triple {93834#(<= (+ main_~status~9 1073741789) 0)} assume ~s~0 == ~DC~0; {93834#(<= (+ main_~status~9 1073741789) 0)} is VALID [2022-04-27 14:59:23,482 INFO L290 TraceCheckUtils]: 52: Hoare triple {93834#(<= (+ main_~status~9 1073741789) 0)} assume 259 == ~status~9; {93801#false} is VALID [2022-04-27 14:59:23,482 INFO L272 TraceCheckUtils]: 53: Hoare triple {93801#false} call errorFn(); {93801#false} is VALID [2022-04-27 14:59:23,483 INFO L290 TraceCheckUtils]: 54: Hoare triple {93801#false} assume !false; {93801#false} is VALID [2022-04-27 14:59:23,483 INFO 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 14:59:23,483 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:23,483 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1579507115] [2022-04-27 14:59:23,483 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1579507115] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:23,483 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:23,483 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-27 14:59:23,483 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1851495628] [2022-04-27 14:59:23,483 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:23,484 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 14:59:23,484 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:23,484 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 14:59:23,518 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 14:59:23,518 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-27 14:59:23,519 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:23,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-27 14:59:23,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=172, Unknown=0, NotChecked=0, Total=210 [2022-04-27 14:59:23,520 INFO L87 Difference]: Start difference. First operand 815 states and 1123 transitions. Second operand has 15 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 7 states have internal predecessors, (41), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 14:59:35,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:35,362 INFO L93 Difference]: Finished difference Result 966 states and 1372 transitions. [2022-04-27 14:59:35,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-27 14:59:35,362 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 14:59:35,362 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:35,362 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 14:59:35,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 962 transitions. [2022-04-27 14:59:35,370 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 14:59:35,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 962 transitions. [2022-04-27 14:59:35,388 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 962 transitions. [2022-04-27 14:59:36,351 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 962 edges. 962 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:36,387 INFO L225 Difference]: With dead ends: 966 [2022-04-27 14:59:36,388 INFO L226 Difference]: Without dead ends: 926 [2022-04-27 14:59:36,388 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 14:59:36,388 INFO L413 NwaCegarLoop]: 678 mSDtfsCounter, 417 mSDsluCounter, 1781 mSDsCounter, 0 mSdLazyCounter, 4432 mSolverCounterSat, 174 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 420 SdHoareTripleChecker+Valid, 2459 SdHoareTripleChecker+Invalid, 4606 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 174 IncrementalHoareTripleChecker+Valid, 4432 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:36,389 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [420 Valid, 2459 Invalid, 4606 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [174 Valid, 4432 Invalid, 0 Unknown, 0 Unchecked, 5.4s Time] [2022-04-27 14:59:36,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 926 states. [2022-04-27 14:59:36,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 926 to 806. [2022-04-27 14:59:36,844 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:36,845 INFO L82 GeneralOperation]: Start isEquivalent. First operand 926 states. Second operand has 806 states, 631 states have (on average 1.3565768621236134) internal successors, (856), 644 states have internal predecessors, (856), 107 states have call successors, (107), 49 states have call predecessors, (107), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-27 14:59:36,845 INFO L74 IsIncluded]: Start isIncluded. First operand 926 states. Second operand has 806 states, 631 states have (on average 1.3565768621236134) internal successors, (856), 644 states have internal predecessors, (856), 107 states have call successors, (107), 49 states have call predecessors, (107), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-27 14:59:36,846 INFO L87 Difference]: Start difference. First operand 926 states. Second operand has 806 states, 631 states have (on average 1.3565768621236134) internal successors, (856), 644 states have internal predecessors, (856), 107 states have call successors, (107), 49 states have call predecessors, (107), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-27 14:59:36,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:36,875 INFO L93 Difference]: Finished difference Result 926 states and 1309 transitions. [2022-04-27 14:59:36,875 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1309 transitions. [2022-04-27 14:59:36,876 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:36,876 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:36,876 INFO L74 IsIncluded]: Start isIncluded. First operand has 806 states, 631 states have (on average 1.3565768621236134) internal successors, (856), 644 states have internal predecessors, (856), 107 states have call successors, (107), 49 states have call predecessors, (107), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) Second operand 926 states. [2022-04-27 14:59:36,877 INFO L87 Difference]: Start difference. First operand has 806 states, 631 states have (on average 1.3565768621236134) internal successors, (856), 644 states have internal predecessors, (856), 107 states have call successors, (107), 49 states have call predecessors, (107), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) Second operand 926 states. [2022-04-27 14:59:36,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:36,905 INFO L93 Difference]: Finished difference Result 926 states and 1309 transitions. [2022-04-27 14:59:36,905 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1309 transitions. [2022-04-27 14:59:36,906 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:36,906 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:36,906 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:36,906 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:36,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 806 states, 631 states have (on average 1.3565768621236134) internal successors, (856), 644 states have internal predecessors, (856), 107 states have call successors, (107), 49 states have call predecessors, (107), 67 states have return successors, (136), 119 states have call predecessors, (136), 100 states have call successors, (136) [2022-04-27 14:59:36,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 806 states and 1099 transitions. [2022-04-27 14:59:36,942 INFO L78 Accepts]: Start accepts. Automaton has 806 states and 1099 transitions. Word has length 55 [2022-04-27 14:59:36,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:36,942 INFO L495 AbstractCegarLoop]: Abstraction has 806 states and 1099 transitions. [2022-04-27 14:59:36,943 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 14:59:36,943 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1099 transitions. [2022-04-27 14:59:36,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-27 14:59:36,944 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:36,944 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 14:59:36,944 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-04-27 14:59:36,944 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:36,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:36,944 INFO L85 PathProgramCache]: Analyzing trace with hash 388427064, now seen corresponding path program 1 times [2022-04-27 14:59:36,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:36,945 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [466272581] [2022-04-27 14:59:36,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:36,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:36,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:37,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:37,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:37,052 INFO L290 TraceCheckUtils]: 0: Hoare triple {98082#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {98046#true} is VALID [2022-04-27 14:59:37,052 INFO L290 TraceCheckUtils]: 1: Hoare triple {98046#true} assume true; {98046#true} is VALID [2022-04-27 14:59:37,053 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {98046#true} {98046#true} #1506#return; {98046#true} is VALID [2022-04-27 14:59:37,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:37,082 INFO L290 TraceCheckUtils]: 0: Hoare triple {98083#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {98046#true} is VALID [2022-04-27 14:59:37,082 INFO L290 TraceCheckUtils]: 1: Hoare triple {98046#true} assume true; {98046#true} is VALID [2022-04-27 14:59:37,082 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {98046#true} {98046#true} #1372#return; {98046#true} is VALID [2022-04-27 14:59:37,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:37,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:37,095 INFO L290 TraceCheckUtils]: 0: Hoare triple {98084#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {98046#true} is VALID [2022-04-27 14:59:37,095 INFO L290 TraceCheckUtils]: 1: Hoare triple {98046#true} assume true; {98046#true} is VALID [2022-04-27 14:59:37,095 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {98046#true} {98046#true} #1374#return; {98046#true} is VALID [2022-04-27 14:59:37,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 14:59:37,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:37,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:59:37,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:37,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 14:59:37,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:37,190 INFO L290 TraceCheckUtils]: 0: Hoare triple {98104#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {98046#true} is VALID [2022-04-27 14:59:37,190 INFO L290 TraceCheckUtils]: 1: Hoare triple {98046#true} assume !(0 != ~compRegistered~0); {98046#true} is VALID [2022-04-27 14:59:37,190 INFO L290 TraceCheckUtils]: 2: Hoare triple {98046#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {98046#true} is VALID [2022-04-27 14:59:37,190 INFO L290 TraceCheckUtils]: 3: Hoare triple {98046#true} assume !(~s~0 == ~NP~0); {98046#true} is VALID [2022-04-27 14:59:37,190 INFO L290 TraceCheckUtils]: 4: Hoare triple {98046#true} assume !(~s~0 == ~MPR1~0); {98046#true} is VALID [2022-04-27 14:59:37,191 INFO L290 TraceCheckUtils]: 5: Hoare triple {98046#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {98116#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:59:37,191 INFO L290 TraceCheckUtils]: 6: Hoare triple {98116#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {98117#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,191 INFO L290 TraceCheckUtils]: 7: Hoare triple {98117#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {98117#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,192 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {98117#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {98046#true} #1486#return; {98114#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 14:59:37,192 INFO L290 TraceCheckUtils]: 0: Hoare triple {98104#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {98046#true} is VALID [2022-04-27 14:59:37,192 INFO L290 TraceCheckUtils]: 1: Hoare triple {98046#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {98046#true} is VALID [2022-04-27 14:59:37,192 INFO L290 TraceCheckUtils]: 2: Hoare triple {98046#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; {98046#true} is VALID [2022-04-27 14:59:37,193 INFO L272 TraceCheckUtils]: 3: Hoare triple {98046#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {98104#(and (= ~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 14:59:37,193 INFO L290 TraceCheckUtils]: 4: Hoare triple {98104#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {98046#true} is VALID [2022-04-27 14:59:37,193 INFO L290 TraceCheckUtils]: 5: Hoare triple {98046#true} assume !(0 != ~compRegistered~0); {98046#true} is VALID [2022-04-27 14:59:37,193 INFO L290 TraceCheckUtils]: 6: Hoare triple {98046#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {98046#true} is VALID [2022-04-27 14:59:37,194 INFO L290 TraceCheckUtils]: 7: Hoare triple {98046#true} assume !(~s~0 == ~NP~0); {98046#true} is VALID [2022-04-27 14:59:37,194 INFO L290 TraceCheckUtils]: 8: Hoare triple {98046#true} assume !(~s~0 == ~MPR1~0); {98046#true} is VALID [2022-04-27 14:59:37,194 INFO L290 TraceCheckUtils]: 9: Hoare triple {98046#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {98116#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:59:37,194 INFO L290 TraceCheckUtils]: 10: Hoare triple {98116#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {98117#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,195 INFO L290 TraceCheckUtils]: 11: Hoare triple {98117#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {98117#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,195 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {98117#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {98046#true} #1486#return; {98114#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 14:59:37,196 INFO L290 TraceCheckUtils]: 13: Hoare triple {98114#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {98115#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 14:59:37,196 INFO L290 TraceCheckUtils]: 14: Hoare triple {98115#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {98115#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 14:59:37,197 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {98115#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {98046#true} #1440#return; {98102#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,197 INFO L290 TraceCheckUtils]: 0: Hoare triple {98085#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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; {98046#true} is VALID [2022-04-27 14:59:37,197 INFO L290 TraceCheckUtils]: 1: Hoare triple {98046#true} assume !(0 == ~irpSp__MinorFunction~0); {98046#true} is VALID [2022-04-27 14:59:37,198 INFO L290 TraceCheckUtils]: 2: Hoare triple {98046#true} assume !(22 == ~irpSp__MinorFunction~0); {98046#true} is VALID [2022-04-27 14:59:37,198 INFO L272 TraceCheckUtils]: 3: Hoare triple {98046#true} call #t~ret29 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {98104#(and (= ~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 14:59:37,198 INFO L290 TraceCheckUtils]: 4: Hoare triple {98104#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {98046#true} is VALID [2022-04-27 14:59:37,198 INFO L290 TraceCheckUtils]: 5: Hoare triple {98046#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {98046#true} is VALID [2022-04-27 14:59:37,199 INFO L290 TraceCheckUtils]: 6: Hoare triple {98046#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; {98046#true} is VALID [2022-04-27 14:59:37,199 INFO L272 TraceCheckUtils]: 7: Hoare triple {98046#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {98104#(and (= ~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 14:59:37,199 INFO L290 TraceCheckUtils]: 8: Hoare triple {98104#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {98046#true} is VALID [2022-04-27 14:59:37,199 INFO L290 TraceCheckUtils]: 9: Hoare triple {98046#true} assume !(0 != ~compRegistered~0); {98046#true} is VALID [2022-04-27 14:59:37,199 INFO L290 TraceCheckUtils]: 10: Hoare triple {98046#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {98046#true} is VALID [2022-04-27 14:59:37,200 INFO L290 TraceCheckUtils]: 11: Hoare triple {98046#true} assume !(~s~0 == ~NP~0); {98046#true} is VALID [2022-04-27 14:59:37,200 INFO L290 TraceCheckUtils]: 12: Hoare triple {98046#true} assume !(~s~0 == ~MPR1~0); {98046#true} is VALID [2022-04-27 14:59:37,200 INFO L290 TraceCheckUtils]: 13: Hoare triple {98046#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {98116#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:59:37,200 INFO L290 TraceCheckUtils]: 14: Hoare triple {98116#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {98117#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,201 INFO L290 TraceCheckUtils]: 15: Hoare triple {98117#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {98117#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,201 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {98117#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {98046#true} #1486#return; {98114#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 14:59:37,202 INFO L290 TraceCheckUtils]: 17: Hoare triple {98114#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {98115#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 14:59:37,202 INFO L290 TraceCheckUtils]: 18: Hoare triple {98115#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {98115#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 14:59:37,203 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {98115#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {98046#true} #1440#return; {98102#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,203 INFO L290 TraceCheckUtils]: 20: Hoare triple {98102#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647;~tmp___0~0 := #t~ret29;havoc #t~ret29;#res := ~tmp___0~0; {98103#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-27 14:59:37,204 INFO L290 TraceCheckUtils]: 21: Hoare triple {98103#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} assume true; {98103#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-27 14:59:37,204 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {98103#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} {98046#true} #1378#return; {98080#(= ~lowerDriverReturn~0 |main_#t~ret164|)} is VALID [2022-04-27 14:59:37,208 INFO L272 TraceCheckUtils]: 0: Hoare triple {98046#true} call ULTIMATE.init(); {98082#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:59:37,209 INFO L290 TraceCheckUtils]: 1: Hoare triple {98082#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {98046#true} is VALID [2022-04-27 14:59:37,209 INFO L290 TraceCheckUtils]: 2: Hoare triple {98046#true} assume true; {98046#true} is VALID [2022-04-27 14:59:37,209 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98046#true} {98046#true} #1506#return; {98046#true} is VALID [2022-04-27 14:59:37,209 INFO L272 TraceCheckUtils]: 4: Hoare triple {98046#true} call #t~ret180 := main(); {98046#true} is VALID [2022-04-27 14:59:37,209 INFO L290 TraceCheckUtils]: 5: Hoare triple {98046#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {98046#true} is VALID [2022-04-27 14:59:37,210 INFO L272 TraceCheckUtils]: 6: Hoare triple {98046#true} call _BLAST_init(); {98083#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:59:37,210 INFO L290 TraceCheckUtils]: 7: Hoare triple {98083#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {98046#true} is VALID [2022-04-27 14:59:37,210 INFO L290 TraceCheckUtils]: 8: Hoare triple {98046#true} assume true; {98046#true} is VALID [2022-04-27 14:59:37,210 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {98046#true} {98046#true} #1372#return; {98046#true} is VALID [2022-04-27 14:59:37,210 INFO L290 TraceCheckUtils]: 10: Hoare triple {98046#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {98046#true} is VALID [2022-04-27 14:59:37,210 INFO L290 TraceCheckUtils]: 11: Hoare triple {98046#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {98046#true} is VALID [2022-04-27 14:59:37,211 INFO L272 TraceCheckUtils]: 12: Hoare triple {98046#true} call stub_driver_init(); {98084#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:59:37,211 INFO L290 TraceCheckUtils]: 13: Hoare triple {98084#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {98046#true} is VALID [2022-04-27 14:59:37,211 INFO L290 TraceCheckUtils]: 14: Hoare triple {98046#true} assume true; {98046#true} is VALID [2022-04-27 14:59:37,211 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {98046#true} {98046#true} #1374#return; {98046#true} is VALID [2022-04-27 14:59:37,211 INFO L290 TraceCheckUtils]: 16: Hoare triple {98046#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; {98046#true} is VALID [2022-04-27 14:59:37,211 INFO L290 TraceCheckUtils]: 17: Hoare triple {98046#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; {98046#true} is VALID [2022-04-27 14:59:37,211 INFO L290 TraceCheckUtils]: 18: Hoare triple {98046#true} assume 3 == ~tmp_ndt_2~0; {98046#true} is VALID [2022-04-27 14:59:37,212 INFO L272 TraceCheckUtils]: 19: Hoare triple {98046#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {98085#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 14:59:37,212 INFO L290 TraceCheckUtils]: 20: Hoare triple {98085#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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; {98046#true} is VALID [2022-04-27 14:59:37,212 INFO L290 TraceCheckUtils]: 21: Hoare triple {98046#true} assume !(0 == ~irpSp__MinorFunction~0); {98046#true} is VALID [2022-04-27 14:59:37,212 INFO L290 TraceCheckUtils]: 22: Hoare triple {98046#true} assume !(22 == ~irpSp__MinorFunction~0); {98046#true} is VALID [2022-04-27 14:59:37,212 INFO L272 TraceCheckUtils]: 23: Hoare triple {98046#true} call #t~ret29 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {98104#(and (= ~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 14:59:37,213 INFO L290 TraceCheckUtils]: 24: Hoare triple {98104#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {98046#true} is VALID [2022-04-27 14:59:37,213 INFO L290 TraceCheckUtils]: 25: Hoare triple {98046#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {98046#true} is VALID [2022-04-27 14:59:37,213 INFO L290 TraceCheckUtils]: 26: Hoare triple {98046#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; {98046#true} is VALID [2022-04-27 14:59:37,213 INFO L272 TraceCheckUtils]: 27: Hoare triple {98046#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {98104#(and (= ~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 14:59:37,213 INFO L290 TraceCheckUtils]: 28: Hoare triple {98104#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {98046#true} is VALID [2022-04-27 14:59:37,213 INFO L290 TraceCheckUtils]: 29: Hoare triple {98046#true} assume !(0 != ~compRegistered~0); {98046#true} is VALID [2022-04-27 14:59:37,213 INFO L290 TraceCheckUtils]: 30: Hoare triple {98046#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {98046#true} is VALID [2022-04-27 14:59:37,213 INFO L290 TraceCheckUtils]: 31: Hoare triple {98046#true} assume !(~s~0 == ~NP~0); {98046#true} is VALID [2022-04-27 14:59:37,214 INFO L290 TraceCheckUtils]: 32: Hoare triple {98046#true} assume !(~s~0 == ~MPR1~0); {98046#true} is VALID [2022-04-27 14:59:37,214 INFO L290 TraceCheckUtils]: 33: Hoare triple {98046#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {98116#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:59:37,214 INFO L290 TraceCheckUtils]: 34: Hoare triple {98116#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {98117#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,214 INFO L290 TraceCheckUtils]: 35: Hoare triple {98117#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {98117#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,215 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {98117#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {98046#true} #1486#return; {98114#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 14:59:37,215 INFO L290 TraceCheckUtils]: 37: Hoare triple {98114#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {98115#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 14:59:37,216 INFO L290 TraceCheckUtils]: 38: Hoare triple {98115#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {98115#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 14:59:37,216 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {98115#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {98046#true} #1440#return; {98102#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,216 INFO L290 TraceCheckUtils]: 40: Hoare triple {98102#(= |CdAudioPnp_#t~ret29| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647;~tmp___0~0 := #t~ret29;havoc #t~ret29;#res := ~tmp___0~0; {98103#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-27 14:59:37,217 INFO L290 TraceCheckUtils]: 41: Hoare triple {98103#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} assume true; {98103#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} is VALID [2022-04-27 14:59:37,217 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {98103#(= ~lowerDriverReturn~0 |CdAudioPnp_#res|)} {98046#true} #1378#return; {98080#(= ~lowerDriverReturn~0 |main_#t~ret164|)} is VALID [2022-04-27 14:59:37,218 INFO L290 TraceCheckUtils]: 43: Hoare triple {98080#(= ~lowerDriverReturn~0 |main_#t~ret164|)} assume -2147483648 <= #t~ret164 && #t~ret164 <= 2147483647;~status~9 := #t~ret164;havoc #t~ret164; {98081#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,218 INFO L290 TraceCheckUtils]: 44: Hoare triple {98081#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {98081#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,218 INFO L290 TraceCheckUtils]: 45: Hoare triple {98081#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {98081#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,218 INFO L290 TraceCheckUtils]: 46: Hoare triple {98081#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {98081#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,219 INFO L290 TraceCheckUtils]: 47: Hoare triple {98081#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {98081#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,219 INFO L290 TraceCheckUtils]: 48: Hoare triple {98081#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {98081#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,219 INFO L290 TraceCheckUtils]: 49: Hoare triple {98081#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {98081#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,219 INFO L290 TraceCheckUtils]: 50: Hoare triple {98081#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {98081#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,220 INFO L290 TraceCheckUtils]: 51: Hoare triple {98081#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {98081#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:37,220 INFO L290 TraceCheckUtils]: 52: Hoare triple {98081#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {98047#false} is VALID [2022-04-27 14:59:37,220 INFO L272 TraceCheckUtils]: 53: Hoare triple {98047#false} call errorFn(); {98047#false} is VALID [2022-04-27 14:59:37,220 INFO L290 TraceCheckUtils]: 54: Hoare triple {98047#false} assume !false; {98047#false} is VALID [2022-04-27 14:59:37,220 INFO 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 14:59:37,220 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:37,220 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [466272581] [2022-04-27 14:59:37,220 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [466272581] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:37,220 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:37,221 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-27 14:59:37,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1146089910] [2022-04-27 14:59:37,222 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:37,222 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 14:59:37,222 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:37,222 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 14:59:37,260 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 14:59:37,261 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-27 14:59:37,261 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:37,261 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-27 14:59:37,261 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2022-04-27 14:59:37,261 INFO L87 Difference]: Start difference. First operand 806 states and 1099 transitions. Second operand has 15 states, 15 states have (on average 2.7333333333333334) internal successors, (41), 7 states have internal predecessors, (41), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 14:59:50,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:50,076 INFO L93 Difference]: Finished difference Result 942 states and 1326 transitions. [2022-04-27 14:59:50,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 14:59:50,076 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 14:59:50,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:50,076 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 14:59:50,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 906 transitions. [2022-04-27 14:59:50,083 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 14:59:50,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 906 transitions. [2022-04-27 14:59:50,092 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 906 transitions. [2022-04-27 14:59:51,042 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 906 edges. 906 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:51,077 INFO L225 Difference]: With dead ends: 942 [2022-04-27 14:59:51,077 INFO L226 Difference]: Without dead ends: 924 [2022-04-27 14:59:51,078 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 14:59:51,078 INFO L413 NwaCegarLoop]: 673 mSDtfsCounter, 658 mSDsluCounter, 2076 mSDsCounter, 0 mSdLazyCounter, 4740 mSolverCounterSat, 272 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 660 SdHoareTripleChecker+Valid, 2749 SdHoareTripleChecker+Invalid, 5012 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 272 IncrementalHoareTripleChecker+Valid, 4740 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:51,078 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [660 Valid, 2749 Invalid, 5012 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [272 Valid, 4740 Invalid, 0 Unknown, 0 Unchecked, 5.8s Time] [2022-04-27 14:59:51,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 924 states. [2022-04-27 14:59:51,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 924 to 804. [2022-04-27 14:59:51,534 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:51,535 INFO L82 GeneralOperation]: Start isEquivalent. First operand 924 states. Second operand has 804 states, 630 states have (on average 1.3555555555555556) internal successors, (854), 643 states have internal predecessors, (854), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-27 14:59:51,536 INFO L74 IsIncluded]: Start isIncluded. First operand 924 states. Second operand has 804 states, 630 states have (on average 1.3555555555555556) internal successors, (854), 643 states have internal predecessors, (854), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-27 14:59:51,536 INFO L87 Difference]: Start difference. First operand 924 states. Second operand has 804 states, 630 states have (on average 1.3555555555555556) internal successors, (854), 643 states have internal predecessors, (854), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-27 14:59:51,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:51,565 INFO L93 Difference]: Finished difference Result 924 states and 1305 transitions. [2022-04-27 14:59:51,565 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1305 transitions. [2022-04-27 14:59:51,566 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:51,566 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:51,567 INFO L74 IsIncluded]: Start isIncluded. First operand has 804 states, 630 states have (on average 1.3555555555555556) internal successors, (854), 643 states have internal predecessors, (854), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) Second operand 924 states. [2022-04-27 14:59:51,567 INFO L87 Difference]: Start difference. First operand has 804 states, 630 states have (on average 1.3555555555555556) internal successors, (854), 643 states have internal predecessors, (854), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) Second operand 924 states. [2022-04-27 14:59:51,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:51,599 INFO L93 Difference]: Finished difference Result 924 states and 1305 transitions. [2022-04-27 14:59:51,599 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1305 transitions. [2022-04-27 14:59:51,600 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:51,600 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:51,600 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:51,600 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:51,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 804 states, 630 states have (on average 1.3555555555555556) internal successors, (854), 643 states have internal predecessors, (854), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-27 14:59:51,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 804 states and 1095 transitions. [2022-04-27 14:59:51,630 INFO L78 Accepts]: Start accepts. Automaton has 804 states and 1095 transitions. Word has length 55 [2022-04-27 14:59:51,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:51,630 INFO L495 AbstractCegarLoop]: Abstraction has 804 states and 1095 transitions. [2022-04-27 14:59:51,631 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 14:59:51,631 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1095 transitions. [2022-04-27 14:59:51,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-27 14:59:51,632 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:51,632 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 14:59:51,632 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-04-27 14:59:51,632 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:51,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:51,632 INFO L85 PathProgramCache]: Analyzing trace with hash 562366210, now seen corresponding path program 1 times [2022-04-27 14:59:51,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:51,632 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1678157121] [2022-04-27 14:59:51,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:51,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:51,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:51,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:51,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:51,695 INFO L290 TraceCheckUtils]: 0: Hoare triple {102292#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {102255#true} is VALID [2022-04-27 14:59:51,695 INFO L290 TraceCheckUtils]: 1: Hoare triple {102255#true} assume true; {102255#true} is VALID [2022-04-27 14:59:51,695 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102255#true} {102255#true} #1506#return; {102255#true} is VALID [2022-04-27 14:59:51,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:51,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:51,716 INFO L290 TraceCheckUtils]: 0: Hoare triple {102293#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {102255#true} is VALID [2022-04-27 14:59:51,716 INFO L290 TraceCheckUtils]: 1: Hoare triple {102255#true} assume true; {102255#true} is VALID [2022-04-27 14:59:51,716 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102255#true} {102255#true} #1372#return; {102255#true} is VALID [2022-04-27 14:59:51,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:51,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:51,729 INFO L290 TraceCheckUtils]: 0: Hoare triple {102294#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {102255#true} is VALID [2022-04-27 14:59:51,730 INFO L290 TraceCheckUtils]: 1: Hoare triple {102255#true} assume true; {102255#true} is VALID [2022-04-27 14:59:51,730 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102255#true} {102255#true} #1374#return; {102255#true} is VALID [2022-04-27 14:59:51,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:51,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:51,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 14:59:51,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:51,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 14:59:51,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:51,800 INFO L290 TraceCheckUtils]: 0: Hoare triple {102321#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {102255#true} is VALID [2022-04-27 14:59:51,801 INFO L290 TraceCheckUtils]: 1: Hoare triple {102255#true} assume !(0 != ~compRegistered~0); {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,801 INFO L290 TraceCheckUtils]: 2: Hoare triple {102322#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,801 INFO L290 TraceCheckUtils]: 3: Hoare triple {102322#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,802 INFO L290 TraceCheckUtils]: 4: Hoare triple {102322#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,802 INFO L290 TraceCheckUtils]: 5: Hoare triple {102322#(<= ~compRegistered~0 0)} assume true; {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,803 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {102322#(<= ~compRegistered~0 0)} {102313#(<= 1 ~compRegistered~0)} #1410#return; {102256#false} is VALID [2022-04-27 14:59:51,803 INFO L290 TraceCheckUtils]: 0: Hoare triple {102312#(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; {102255#true} is VALID [2022-04-27 14:59:51,803 INFO L290 TraceCheckUtils]: 1: Hoare triple {102255#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {102255#true} is VALID [2022-04-27 14:59:51,803 INFO L290 TraceCheckUtils]: 2: Hoare triple {102255#true} assume !(~s~0 != ~NP~0); {102255#true} is VALID [2022-04-27 14:59:51,803 INFO L290 TraceCheckUtils]: 3: Hoare triple {102255#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {102313#(<= 1 ~compRegistered~0)} is VALID [2022-04-27 14:59:51,804 INFO L290 TraceCheckUtils]: 4: Hoare triple {102313#(<= 1 ~compRegistered~0)} ~irpSp__Control~0 := 224; {102313#(<= 1 ~compRegistered~0)} is VALID [2022-04-27 14:59:51,804 INFO L272 TraceCheckUtils]: 5: Hoare triple {102313#(<= 1 ~compRegistered~0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {102321#(and (= ~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 14:59:51,804 INFO L290 TraceCheckUtils]: 6: Hoare triple {102321#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {102255#true} is VALID [2022-04-27 14:59:51,805 INFO L290 TraceCheckUtils]: 7: Hoare triple {102255#true} assume !(0 != ~compRegistered~0); {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,805 INFO L290 TraceCheckUtils]: 8: Hoare triple {102322#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,805 INFO L290 TraceCheckUtils]: 9: Hoare triple {102322#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,805 INFO L290 TraceCheckUtils]: 10: Hoare triple {102322#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,806 INFO L290 TraceCheckUtils]: 11: Hoare triple {102322#(<= ~compRegistered~0 0)} assume true; {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,806 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {102322#(<= ~compRegistered~0 0)} {102313#(<= 1 ~compRegistered~0)} #1410#return; {102256#false} is VALID [2022-04-27 14:59:51,807 INFO L290 TraceCheckUtils]: 13: Hoare triple {102256#false} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {102256#false} is VALID [2022-04-27 14:59:51,807 INFO L290 TraceCheckUtils]: 14: Hoare triple {102256#false} assume true; {102256#false} is VALID [2022-04-27 14:59:51,807 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {102256#false} {102255#true} #1502#return; {102256#false} is VALID [2022-04-27 14:59:51,807 INFO L290 TraceCheckUtils]: 0: Hoare triple {102295#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {102255#true} is VALID [2022-04-27 14:59:51,807 INFO L290 TraceCheckUtils]: 1: Hoare triple {102255#true} assume !(2 == ~deviceExtension__Active~1); {102255#true} is VALID [2022-04-27 14:59:51,807 INFO L290 TraceCheckUtils]: 2: Hoare triple {102255#true} assume !(3 == ~deviceExtension__Active~1); {102255#true} is VALID [2022-04-27 14:59:51,807 INFO L290 TraceCheckUtils]: 3: Hoare triple {102255#true} assume !(1 == ~deviceExtension__Active~1); {102255#true} is VALID [2022-04-27 14:59:51,807 INFO L290 TraceCheckUtils]: 4: Hoare triple {102255#true} assume 7 == ~deviceExtension__Active~1; {102255#true} is VALID [2022-04-27 14:59:51,808 INFO L272 TraceCheckUtils]: 5: Hoare triple {102255#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {102312#(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 14:59:51,808 INFO L290 TraceCheckUtils]: 6: Hoare triple {102312#(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; {102255#true} is VALID [2022-04-27 14:59:51,808 INFO L290 TraceCheckUtils]: 7: Hoare triple {102255#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {102255#true} is VALID [2022-04-27 14:59:51,808 INFO L290 TraceCheckUtils]: 8: Hoare triple {102255#true} assume !(~s~0 != ~NP~0); {102255#true} is VALID [2022-04-27 14:59:51,808 INFO L290 TraceCheckUtils]: 9: Hoare triple {102255#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {102313#(<= 1 ~compRegistered~0)} is VALID [2022-04-27 14:59:51,808 INFO L290 TraceCheckUtils]: 10: Hoare triple {102313#(<= 1 ~compRegistered~0)} ~irpSp__Control~0 := 224; {102313#(<= 1 ~compRegistered~0)} is VALID [2022-04-27 14:59:51,809 INFO L272 TraceCheckUtils]: 11: Hoare triple {102313#(<= 1 ~compRegistered~0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {102321#(and (= ~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 14:59:51,809 INFO L290 TraceCheckUtils]: 12: Hoare triple {102321#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {102255#true} is VALID [2022-04-27 14:59:51,809 INFO L290 TraceCheckUtils]: 13: Hoare triple {102255#true} assume !(0 != ~compRegistered~0); {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,810 INFO L290 TraceCheckUtils]: 14: Hoare triple {102322#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,810 INFO L290 TraceCheckUtils]: 15: Hoare triple {102322#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,810 INFO L290 TraceCheckUtils]: 16: Hoare triple {102322#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,810 INFO L290 TraceCheckUtils]: 17: Hoare triple {102322#(<= ~compRegistered~0 0)} assume true; {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,811 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {102322#(<= ~compRegistered~0 0)} {102313#(<= 1 ~compRegistered~0)} #1410#return; {102256#false} is VALID [2022-04-27 14:59:51,811 INFO L290 TraceCheckUtils]: 19: Hoare triple {102256#false} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {102256#false} is VALID [2022-04-27 14:59:51,811 INFO L290 TraceCheckUtils]: 20: Hoare triple {102256#false} assume true; {102256#false} is VALID [2022-04-27 14:59:51,811 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {102256#false} {102255#true} #1502#return; {102256#false} is VALID [2022-04-27 14:59:51,811 INFO L290 TraceCheckUtils]: 22: Hoare triple {102256#false} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {102256#false} is VALID [2022-04-27 14:59:51,811 INFO L290 TraceCheckUtils]: 23: Hoare triple {102256#false} #res := ~status~3; {102256#false} is VALID [2022-04-27 14:59:51,811 INFO L290 TraceCheckUtils]: 24: Hoare triple {102256#false} assume true; {102256#false} is VALID [2022-04-27 14:59:51,811 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {102256#false} {102255#true} #1376#return; {102256#false} is VALID [2022-04-27 14:59:51,813 INFO L272 TraceCheckUtils]: 0: Hoare triple {102255#true} call ULTIMATE.init(); {102292#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 14:59:51,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {102292#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {102255#true} is VALID [2022-04-27 14:59:51,813 INFO L290 TraceCheckUtils]: 2: Hoare triple {102255#true} assume true; {102255#true} is VALID [2022-04-27 14:59:51,813 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102255#true} {102255#true} #1506#return; {102255#true} is VALID [2022-04-27 14:59:51,813 INFO L272 TraceCheckUtils]: 4: Hoare triple {102255#true} call #t~ret180 := main(); {102255#true} is VALID [2022-04-27 14:59:51,813 INFO L290 TraceCheckUtils]: 5: Hoare triple {102255#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {102255#true} is VALID [2022-04-27 14:59:51,814 INFO L272 TraceCheckUtils]: 6: Hoare triple {102255#true} call _BLAST_init(); {102293#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 14:59:51,814 INFO L290 TraceCheckUtils]: 7: Hoare triple {102293#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {102255#true} is VALID [2022-04-27 14:59:51,814 INFO L290 TraceCheckUtils]: 8: Hoare triple {102255#true} assume true; {102255#true} is VALID [2022-04-27 14:59:51,814 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {102255#true} {102255#true} #1372#return; {102255#true} is VALID [2022-04-27 14:59:51,814 INFO L290 TraceCheckUtils]: 10: Hoare triple {102255#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {102255#true} is VALID [2022-04-27 14:59:51,814 INFO L290 TraceCheckUtils]: 11: Hoare triple {102255#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {102255#true} is VALID [2022-04-27 14:59:51,815 INFO L272 TraceCheckUtils]: 12: Hoare triple {102255#true} call stub_driver_init(); {102294#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 14:59:51,815 INFO L290 TraceCheckUtils]: 13: Hoare triple {102294#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {102255#true} is VALID [2022-04-27 14:59:51,815 INFO L290 TraceCheckUtils]: 14: Hoare triple {102255#true} assume true; {102255#true} is VALID [2022-04-27 14:59:51,815 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {102255#true} {102255#true} #1374#return; {102255#true} is VALID [2022-04-27 14:59:51,815 INFO L290 TraceCheckUtils]: 16: Hoare triple {102255#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; {102255#true} is VALID [2022-04-27 14:59:51,815 INFO L290 TraceCheckUtils]: 17: Hoare triple {102255#true} assume 2 == ~tmp_ndt_1~0; {102255#true} is VALID [2022-04-27 14:59:51,816 INFO L272 TraceCheckUtils]: 18: Hoare triple {102255#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {102295#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 14:59:51,816 INFO L290 TraceCheckUtils]: 19: Hoare triple {102295#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {102255#true} is VALID [2022-04-27 14:59:51,816 INFO L290 TraceCheckUtils]: 20: Hoare triple {102255#true} assume !(2 == ~deviceExtension__Active~1); {102255#true} is VALID [2022-04-27 14:59:51,816 INFO L290 TraceCheckUtils]: 21: Hoare triple {102255#true} assume !(3 == ~deviceExtension__Active~1); {102255#true} is VALID [2022-04-27 14:59:51,816 INFO L290 TraceCheckUtils]: 22: Hoare triple {102255#true} assume !(1 == ~deviceExtension__Active~1); {102255#true} is VALID [2022-04-27 14:59:51,816 INFO L290 TraceCheckUtils]: 23: Hoare triple {102255#true} assume 7 == ~deviceExtension__Active~1; {102255#true} is VALID [2022-04-27 14:59:51,817 INFO L272 TraceCheckUtils]: 24: Hoare triple {102255#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {102312#(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 14:59:51,817 INFO L290 TraceCheckUtils]: 25: Hoare triple {102312#(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; {102255#true} is VALID [2022-04-27 14:59:51,817 INFO L290 TraceCheckUtils]: 26: Hoare triple {102255#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {102255#true} is VALID [2022-04-27 14:59:51,817 INFO L290 TraceCheckUtils]: 27: Hoare triple {102255#true} assume !(~s~0 != ~NP~0); {102255#true} is VALID [2022-04-27 14:59:51,817 INFO L290 TraceCheckUtils]: 28: Hoare triple {102255#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {102313#(<= 1 ~compRegistered~0)} is VALID [2022-04-27 14:59:51,818 INFO L290 TraceCheckUtils]: 29: Hoare triple {102313#(<= 1 ~compRegistered~0)} ~irpSp__Control~0 := 224; {102313#(<= 1 ~compRegistered~0)} is VALID [2022-04-27 14:59:51,818 INFO L272 TraceCheckUtils]: 30: Hoare triple {102313#(<= 1 ~compRegistered~0)} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {102321#(and (= ~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 14:59:51,818 INFO L290 TraceCheckUtils]: 31: Hoare triple {102321#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {102255#true} is VALID [2022-04-27 14:59:51,819 INFO L290 TraceCheckUtils]: 32: Hoare triple {102255#true} assume !(0 != ~compRegistered~0); {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,819 INFO L290 TraceCheckUtils]: 33: Hoare triple {102322#(<= ~compRegistered~0 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,819 INFO L290 TraceCheckUtils]: 34: Hoare triple {102322#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,819 INFO L290 TraceCheckUtils]: 35: Hoare triple {102322#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,820 INFO L290 TraceCheckUtils]: 36: Hoare triple {102322#(<= ~compRegistered~0 0)} assume true; {102322#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:51,820 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {102322#(<= ~compRegistered~0 0)} {102313#(<= 1 ~compRegistered~0)} #1410#return; {102256#false} is VALID [2022-04-27 14:59:51,820 INFO L290 TraceCheckUtils]: 38: Hoare triple {102256#false} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {102256#false} is VALID [2022-04-27 14:59:51,820 INFO L290 TraceCheckUtils]: 39: Hoare triple {102256#false} assume true; {102256#false} is VALID [2022-04-27 14:59:51,820 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {102256#false} {102255#true} #1502#return; {102256#false} is VALID [2022-04-27 14:59:51,820 INFO L290 TraceCheckUtils]: 41: Hoare triple {102256#false} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {102256#false} is VALID [2022-04-27 14:59:51,820 INFO L290 TraceCheckUtils]: 42: Hoare triple {102256#false} #res := ~status~3; {102256#false} is VALID [2022-04-27 14:59:51,821 INFO L290 TraceCheckUtils]: 43: Hoare triple {102256#false} assume true; {102256#false} is VALID [2022-04-27 14:59:51,821 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {102256#false} {102255#true} #1376#return; {102256#false} is VALID [2022-04-27 14:59:51,821 INFO L290 TraceCheckUtils]: 45: Hoare triple {102256#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {102256#false} is VALID [2022-04-27 14:59:51,821 INFO L290 TraceCheckUtils]: 46: Hoare triple {102256#false} assume !(0 != ~we_should_unload~0); {102256#false} is VALID [2022-04-27 14:59:51,821 INFO L290 TraceCheckUtils]: 47: Hoare triple {102256#false} assume !(1 == ~pended~0); {102256#false} is VALID [2022-04-27 14:59:51,821 INFO L290 TraceCheckUtils]: 48: Hoare triple {102256#false} assume !(1 == ~pended~0); {102256#false} is VALID [2022-04-27 14:59:51,821 INFO L290 TraceCheckUtils]: 49: Hoare triple {102256#false} assume ~s~0 != ~UNLOADED~0; {102256#false} is VALID [2022-04-27 14:59:51,821 INFO L290 TraceCheckUtils]: 50: Hoare triple {102256#false} assume -1 != ~status~9; {102256#false} is VALID [2022-04-27 14:59:51,821 INFO L290 TraceCheckUtils]: 51: Hoare triple {102256#false} assume ~s~0 != ~SKIP2~0; {102256#false} is VALID [2022-04-27 14:59:51,821 INFO L290 TraceCheckUtils]: 52: Hoare triple {102256#false} assume ~s~0 != ~IPC~0; {102256#false} is VALID [2022-04-27 14:59:51,821 INFO L290 TraceCheckUtils]: 53: Hoare triple {102256#false} assume ~s~0 != ~DC~0; {102256#false} is VALID [2022-04-27 14:59:51,821 INFO L272 TraceCheckUtils]: 54: Hoare triple {102256#false} call errorFn(); {102256#false} is VALID [2022-04-27 14:59:51,821 INFO L290 TraceCheckUtils]: 55: Hoare triple {102256#false} assume !false; {102256#false} is VALID [2022-04-27 14:59:51,821 INFO 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 14:59:51,822 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:51,822 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1678157121] [2022-04-27 14:59:51,822 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1678157121] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:51,822 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:51,822 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 14:59:51,822 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1027597498] [2022-04-27 14:59:51,822 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:51,822 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 14:59:51,822 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:51,823 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 14:59:51,860 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 14:59:51,860 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 14:59:51,860 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:51,861 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 14:59:51,861 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-04-27 14:59:51,861 INFO L87 Difference]: Start difference. First operand 804 states and 1095 transitions. Second operand has 10 states, 10 states have (on average 4.2) internal successors, (42), 4 states have internal predecessors, (42), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 14:59:59,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:59,274 INFO L93 Difference]: Finished difference Result 989 states and 1377 transitions. [2022-04-27 14:59:59,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 14:59:59,274 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 14:59:59,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:59,274 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 14:59:59,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1012 transitions. [2022-04-27 14:59:59,281 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 14:59:59,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1012 transitions. [2022-04-27 14:59:59,288 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 1012 transitions. [2022-04-27 15:00:00,332 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1012 edges. 1012 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:00,369 INFO L225 Difference]: With dead ends: 989 [2022-04-27 15:00:00,370 INFO L226 Difference]: Without dead ends: 946 [2022-04-27 15:00:00,370 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 15:00:00,371 INFO L413 NwaCegarLoop]: 683 mSDtfsCounter, 1180 mSDsluCounter, 607 mSDsCounter, 0 mSdLazyCounter, 2129 mSolverCounterSat, 246 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1190 SdHoareTripleChecker+Valid, 1290 SdHoareTripleChecker+Invalid, 2375 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 246 IncrementalHoareTripleChecker+Valid, 2129 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:00,371 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1190 Valid, 1290 Invalid, 2375 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [246 Valid, 2129 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2022-04-27 15:00:00,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 946 states. [2022-04-27 15:00:00,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 946 to 804. [2022-04-27 15:00:00,941 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:00,942 INFO L82 GeneralOperation]: Start isEquivalent. First operand 946 states. Second operand has 804 states, 630 states have (on average 1.353968253968254) internal successors, (853), 643 states have internal predecessors, (853), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-27 15:00:00,942 INFO L74 IsIncluded]: Start isIncluded. First operand 946 states. Second operand has 804 states, 630 states have (on average 1.353968253968254) internal successors, (853), 643 states have internal predecessors, (853), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-27 15:00:00,943 INFO L87 Difference]: Start difference. First operand 946 states. Second operand has 804 states, 630 states have (on average 1.353968253968254) internal successors, (853), 643 states have internal predecessors, (853), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-27 15:00:00,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:00,973 INFO L93 Difference]: Finished difference Result 946 states and 1326 transitions. [2022-04-27 15:00:00,973 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1326 transitions. [2022-04-27 15:00:00,974 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:00,974 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:00,975 INFO L74 IsIncluded]: Start isIncluded. First operand has 804 states, 630 states have (on average 1.353968253968254) internal successors, (853), 643 states have internal predecessors, (853), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) Second operand 946 states. [2022-04-27 15:00:00,976 INFO L87 Difference]: Start difference. First operand has 804 states, 630 states have (on average 1.353968253968254) internal successors, (853), 643 states have internal predecessors, (853), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) Second operand 946 states. [2022-04-27 15:00:01,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:01,006 INFO L93 Difference]: Finished difference Result 946 states and 1326 transitions. [2022-04-27 15:00:01,006 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1326 transitions. [2022-04-27 15:00:01,007 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:01,007 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:01,007 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:01,008 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:01,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 804 states, 630 states have (on average 1.353968253968254) internal successors, (853), 643 states have internal predecessors, (853), 106 states have call successors, (106), 49 states have call predecessors, (106), 67 states have return successors, (135), 118 states have call predecessors, (135), 99 states have call successors, (135) [2022-04-27 15:00:01,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 804 states and 1094 transitions. [2022-04-27 15:00:01,038 INFO L78 Accepts]: Start accepts. Automaton has 804 states and 1094 transitions. Word has length 56 [2022-04-27 15:00:01,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:01,038 INFO L495 AbstractCegarLoop]: Abstraction has 804 states and 1094 transitions. [2022-04-27 15:00:01,038 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 15:00:01,038 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1094 transitions. [2022-04-27 15:00:01,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-27 15:00:01,039 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:01,039 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 15:00:01,040 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-04-27 15:00:01,040 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:01,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:01,040 INFO L85 PathProgramCache]: Analyzing trace with hash -1791275328, now seen corresponding path program 1 times [2022-04-27 15:00:01,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:01,040 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [413857618] [2022-04-27 15:00:01,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:01,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:01,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:01,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:01,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:01,147 INFO L290 TraceCheckUtils]: 0: Hoare triple {106615#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {106578#true} is VALID [2022-04-27 15:00:01,148 INFO L290 TraceCheckUtils]: 1: Hoare triple {106578#true} assume true; {106578#true} is VALID [2022-04-27 15:00:01,148 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {106578#true} {106578#true} #1506#return; {106578#true} is VALID [2022-04-27 15:00:01,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:01,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:01,169 INFO L290 TraceCheckUtils]: 0: Hoare triple {106616#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {106578#true} is VALID [2022-04-27 15:00:01,169 INFO L290 TraceCheckUtils]: 1: Hoare triple {106578#true} assume true; {106578#true} is VALID [2022-04-27 15:00:01,169 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {106578#true} {106578#true} #1372#return; {106578#true} is VALID [2022-04-27 15:00:01,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:01,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:01,181 INFO L290 TraceCheckUtils]: 0: Hoare triple {106617#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {106578#true} is VALID [2022-04-27 15:00:01,182 INFO L290 TraceCheckUtils]: 1: Hoare triple {106578#true} assume true; {106578#true} is VALID [2022-04-27 15:00:01,182 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {106578#true} {106578#true} #1374#return; {106578#true} is VALID [2022-04-27 15:00:01,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 15:00:01,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:01,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:00:01,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:01,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:00:01,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:01,313 INFO L290 TraceCheckUtils]: 0: Hoare triple {106637#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {106578#true} is VALID [2022-04-27 15:00:01,313 INFO L290 TraceCheckUtils]: 1: Hoare triple {106578#true} assume !(0 != ~compRegistered~0); {106578#true} is VALID [2022-04-27 15:00:01,313 INFO L290 TraceCheckUtils]: 2: Hoare triple {106578#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {106578#true} is VALID [2022-04-27 15:00:01,313 INFO L290 TraceCheckUtils]: 3: Hoare triple {106578#true} assume !(~s~0 == ~NP~0); {106578#true} is VALID [2022-04-27 15:00:01,313 INFO L290 TraceCheckUtils]: 4: Hoare triple {106578#true} assume !(~s~0 == ~MPR1~0); {106578#true} is VALID [2022-04-27 15:00:01,313 INFO L290 TraceCheckUtils]: 5: Hoare triple {106578#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {106649#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:01,314 INFO L290 TraceCheckUtils]: 6: Hoare triple {106649#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {106650#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:00:01,314 INFO L290 TraceCheckUtils]: 7: Hoare triple {106650#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {106650#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:00:01,315 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {106650#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {106578#true} #1486#return; {106647#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:01,315 INFO L290 TraceCheckUtils]: 0: Hoare triple {106637#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {106578#true} is VALID [2022-04-27 15:00:01,315 INFO L290 TraceCheckUtils]: 1: Hoare triple {106578#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {106578#true} is VALID [2022-04-27 15:00:01,315 INFO L290 TraceCheckUtils]: 2: Hoare triple {106578#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; {106578#true} is VALID [2022-04-27 15:00:01,316 INFO L272 TraceCheckUtils]: 3: Hoare triple {106578#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {106637#(and (= ~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 15:00:01,316 INFO L290 TraceCheckUtils]: 4: Hoare triple {106637#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {106578#true} is VALID [2022-04-27 15:00:01,316 INFO L290 TraceCheckUtils]: 5: Hoare triple {106578#true} assume !(0 != ~compRegistered~0); {106578#true} is VALID [2022-04-27 15:00:01,316 INFO L290 TraceCheckUtils]: 6: Hoare triple {106578#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {106578#true} is VALID [2022-04-27 15:00:01,316 INFO L290 TraceCheckUtils]: 7: Hoare triple {106578#true} assume !(~s~0 == ~NP~0); {106578#true} is VALID [2022-04-27 15:00:01,316 INFO L290 TraceCheckUtils]: 8: Hoare triple {106578#true} assume !(~s~0 == ~MPR1~0); {106578#true} is VALID [2022-04-27 15:00:01,316 INFO L290 TraceCheckUtils]: 9: Hoare triple {106578#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {106649#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:01,317 INFO L290 TraceCheckUtils]: 10: Hoare triple {106649#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {106650#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:00:01,317 INFO L290 TraceCheckUtils]: 11: Hoare triple {106650#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {106650#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:00:01,318 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {106650#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {106578#true} #1486#return; {106647#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:01,318 INFO L290 TraceCheckUtils]: 13: Hoare triple {106647#(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; {106648#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:01,318 INFO L290 TraceCheckUtils]: 14: Hoare triple {106648#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {106648#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:01,319 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {106648#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {106578#true} #1430#return; {106635#(and (<= |CdAudioPnp_#t~ret25| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#t~ret25|))} is VALID [2022-04-27 15:00:01,319 INFO L290 TraceCheckUtils]: 0: Hoare triple {106618#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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; {106578#true} is VALID [2022-04-27 15:00:01,319 INFO L290 TraceCheckUtils]: 1: Hoare triple {106578#true} assume !(0 == ~irpSp__MinorFunction~0); {106578#true} is VALID [2022-04-27 15:00:01,319 INFO L290 TraceCheckUtils]: 2: Hoare triple {106578#true} assume 22 == ~irpSp__MinorFunction~0; {106578#true} is VALID [2022-04-27 15:00:01,319 INFO L290 TraceCheckUtils]: 3: Hoare triple {106578#true} assume ~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0; {106578#true} is VALID [2022-04-27 15:00:01,320 INFO L272 TraceCheckUtils]: 4: Hoare triple {106578#true} call #t~ret25 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {106637#(and (= ~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 15:00:01,320 INFO L290 TraceCheckUtils]: 5: Hoare triple {106637#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {106578#true} is VALID [2022-04-27 15:00:01,320 INFO L290 TraceCheckUtils]: 6: Hoare triple {106578#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {106578#true} is VALID [2022-04-27 15:00:01,320 INFO L290 TraceCheckUtils]: 7: Hoare triple {106578#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; {106578#true} is VALID [2022-04-27 15:00:01,321 INFO L272 TraceCheckUtils]: 8: Hoare triple {106578#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {106637#(and (= ~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 15:00:01,321 INFO L290 TraceCheckUtils]: 9: Hoare triple {106637#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {106578#true} is VALID [2022-04-27 15:00:01,321 INFO L290 TraceCheckUtils]: 10: Hoare triple {106578#true} assume !(0 != ~compRegistered~0); {106578#true} is VALID [2022-04-27 15:00:01,321 INFO L290 TraceCheckUtils]: 11: Hoare triple {106578#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {106578#true} is VALID [2022-04-27 15:00:01,321 INFO L290 TraceCheckUtils]: 12: Hoare triple {106578#true} assume !(~s~0 == ~NP~0); {106578#true} is VALID [2022-04-27 15:00:01,321 INFO L290 TraceCheckUtils]: 13: Hoare triple {106578#true} assume !(~s~0 == ~MPR1~0); {106578#true} is VALID [2022-04-27 15:00:01,322 INFO L290 TraceCheckUtils]: 14: Hoare triple {106578#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {106649#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:01,322 INFO L290 TraceCheckUtils]: 15: Hoare triple {106649#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {106650#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:00:01,322 INFO L290 TraceCheckUtils]: 16: Hoare triple {106650#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {106650#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:00:01,323 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {106650#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {106578#true} #1486#return; {106647#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:01,323 INFO L290 TraceCheckUtils]: 18: Hoare triple {106647#(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; {106648#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:01,323 INFO L290 TraceCheckUtils]: 19: Hoare triple {106648#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {106648#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:01,324 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {106648#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {106578#true} #1430#return; {106635#(and (<= |CdAudioPnp_#t~ret25| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#t~ret25|))} is VALID [2022-04-27 15:00:01,324 INFO L290 TraceCheckUtils]: 21: Hoare triple {106635#(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; {106636#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} is VALID [2022-04-27 15:00:01,325 INFO L290 TraceCheckUtils]: 22: Hoare triple {106636#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} assume true; {106636#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} is VALID [2022-04-27 15:00:01,325 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {106636#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} {106578#true} #1378#return; {106613#(and (<= ~lowerDriverReturn~0 |main_#t~ret164|) (<= |main_#t~ret164| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:01,327 INFO L272 TraceCheckUtils]: 0: Hoare triple {106578#true} call ULTIMATE.init(); {106615#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:00:01,327 INFO L290 TraceCheckUtils]: 1: Hoare triple {106615#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {106578#true} is VALID [2022-04-27 15:00:01,327 INFO L290 TraceCheckUtils]: 2: Hoare triple {106578#true} assume true; {106578#true} is VALID [2022-04-27 15:00:01,327 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {106578#true} {106578#true} #1506#return; {106578#true} is VALID [2022-04-27 15:00:01,327 INFO L272 TraceCheckUtils]: 4: Hoare triple {106578#true} call #t~ret180 := main(); {106578#true} is VALID [2022-04-27 15:00:01,327 INFO L290 TraceCheckUtils]: 5: Hoare triple {106578#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {106578#true} is VALID [2022-04-27 15:00:01,328 INFO L272 TraceCheckUtils]: 6: Hoare triple {106578#true} call _BLAST_init(); {106616#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:00:01,328 INFO L290 TraceCheckUtils]: 7: Hoare triple {106616#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {106578#true} is VALID [2022-04-27 15:00:01,328 INFO L290 TraceCheckUtils]: 8: Hoare triple {106578#true} assume true; {106578#true} is VALID [2022-04-27 15:00:01,328 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {106578#true} {106578#true} #1372#return; {106578#true} is VALID [2022-04-27 15:00:01,328 INFO L290 TraceCheckUtils]: 10: Hoare triple {106578#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {106578#true} is VALID [2022-04-27 15:00:01,328 INFO L290 TraceCheckUtils]: 11: Hoare triple {106578#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {106578#true} is VALID [2022-04-27 15:00:01,328 INFO L272 TraceCheckUtils]: 12: Hoare triple {106578#true} call stub_driver_init(); {106617#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:00:01,329 INFO L290 TraceCheckUtils]: 13: Hoare triple {106617#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {106578#true} is VALID [2022-04-27 15:00:01,329 INFO L290 TraceCheckUtils]: 14: Hoare triple {106578#true} assume true; {106578#true} is VALID [2022-04-27 15:00:01,329 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {106578#true} {106578#true} #1374#return; {106578#true} is VALID [2022-04-27 15:00:01,329 INFO L290 TraceCheckUtils]: 16: Hoare triple {106578#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; {106578#true} is VALID [2022-04-27 15:00:01,329 INFO L290 TraceCheckUtils]: 17: Hoare triple {106578#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; {106578#true} is VALID [2022-04-27 15:00:01,329 INFO L290 TraceCheckUtils]: 18: Hoare triple {106578#true} assume 3 == ~tmp_ndt_2~0; {106578#true} is VALID [2022-04-27 15:00:01,330 INFO L272 TraceCheckUtils]: 19: Hoare triple {106578#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {106618#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:00:01,330 INFO L290 TraceCheckUtils]: 20: Hoare triple {106618#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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; {106578#true} is VALID [2022-04-27 15:00:01,330 INFO L290 TraceCheckUtils]: 21: Hoare triple {106578#true} assume !(0 == ~irpSp__MinorFunction~0); {106578#true} is VALID [2022-04-27 15:00:01,330 INFO L290 TraceCheckUtils]: 22: Hoare triple {106578#true} assume 22 == ~irpSp__MinorFunction~0; {106578#true} is VALID [2022-04-27 15:00:01,330 INFO L290 TraceCheckUtils]: 23: Hoare triple {106578#true} assume ~irpSp__Parameters__UsageNotification__Type~0 != ~DeviceUsageTypePaging~0; {106578#true} is VALID [2022-04-27 15:00:01,330 INFO L272 TraceCheckUtils]: 24: Hoare triple {106578#true} call #t~ret25 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {106637#(and (= ~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 15:00:01,330 INFO L290 TraceCheckUtils]: 25: Hoare triple {106637#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {106578#true} is VALID [2022-04-27 15:00:01,330 INFO L290 TraceCheckUtils]: 26: Hoare triple {106578#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {106578#true} is VALID [2022-04-27 15:00:01,331 INFO L290 TraceCheckUtils]: 27: Hoare triple {106578#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; {106578#true} is VALID [2022-04-27 15:00:01,331 INFO L272 TraceCheckUtils]: 28: Hoare triple {106578#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {106637#(and (= ~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 15:00:01,331 INFO L290 TraceCheckUtils]: 29: Hoare triple {106637#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {106578#true} is VALID [2022-04-27 15:00:01,331 INFO L290 TraceCheckUtils]: 30: Hoare triple {106578#true} assume !(0 != ~compRegistered~0); {106578#true} is VALID [2022-04-27 15:00:01,331 INFO L290 TraceCheckUtils]: 31: Hoare triple {106578#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {106578#true} is VALID [2022-04-27 15:00:01,331 INFO L290 TraceCheckUtils]: 32: Hoare triple {106578#true} assume !(~s~0 == ~NP~0); {106578#true} is VALID [2022-04-27 15:00:01,331 INFO L290 TraceCheckUtils]: 33: Hoare triple {106578#true} assume !(~s~0 == ~MPR1~0); {106578#true} is VALID [2022-04-27 15:00:01,332 INFO L290 TraceCheckUtils]: 34: Hoare triple {106578#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {106649#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:01,332 INFO L290 TraceCheckUtils]: 35: Hoare triple {106649#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {106650#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:00:01,332 INFO L290 TraceCheckUtils]: 36: Hoare triple {106650#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {106650#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:00:01,333 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {106650#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {106578#true} #1486#return; {106647#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:01,333 INFO L290 TraceCheckUtils]: 38: Hoare triple {106647#(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; {106648#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:01,334 INFO L290 TraceCheckUtils]: 39: Hoare triple {106648#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {106648#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:01,334 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {106648#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {106578#true} #1430#return; {106635#(and (<= |CdAudioPnp_#t~ret25| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#t~ret25|))} is VALID [2022-04-27 15:00:01,335 INFO L290 TraceCheckUtils]: 41: Hoare triple {106635#(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; {106636#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} is VALID [2022-04-27 15:00:01,335 INFO L290 TraceCheckUtils]: 42: Hoare triple {106636#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} assume true; {106636#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} is VALID [2022-04-27 15:00:01,336 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {106636#(and (<= |CdAudioPnp_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioPnp_#res|))} {106578#true} #1378#return; {106613#(and (<= ~lowerDriverReturn~0 |main_#t~ret164|) (<= |main_#t~ret164| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:00:01,336 INFO L290 TraceCheckUtils]: 44: Hoare triple {106613#(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; {106614#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:00:01,336 INFO L290 TraceCheckUtils]: 45: Hoare triple {106614#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {106614#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:00:01,337 INFO L290 TraceCheckUtils]: 46: Hoare triple {106614#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {106614#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:00:01,337 INFO L290 TraceCheckUtils]: 47: Hoare triple {106614#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {106614#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:00:01,337 INFO L290 TraceCheckUtils]: 48: Hoare triple {106614#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {106614#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:00:01,338 INFO L290 TraceCheckUtils]: 49: Hoare triple {106614#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {106614#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:00:01,338 INFO L290 TraceCheckUtils]: 50: Hoare triple {106614#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {106614#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:00:01,338 INFO L290 TraceCheckUtils]: 51: Hoare triple {106614#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {106614#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:00:01,339 INFO L290 TraceCheckUtils]: 52: Hoare triple {106614#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {106614#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:00:01,339 INFO L290 TraceCheckUtils]: 53: Hoare triple {106614#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {106579#false} is VALID [2022-04-27 15:00:01,339 INFO L272 TraceCheckUtils]: 54: Hoare triple {106579#false} call errorFn(); {106579#false} is VALID [2022-04-27 15:00:01,339 INFO L290 TraceCheckUtils]: 55: Hoare triple {106579#false} assume !false; {106579#false} is VALID [2022-04-27 15:00:01,339 INFO 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 15:00:01,340 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:01,341 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [413857618] [2022-04-27 15:00:01,341 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [413857618] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:01,341 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:01,341 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-27 15:00:01,341 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1993600051] [2022-04-27 15:00:01,341 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:01,342 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 15:00:01,342 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:01,342 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 15:00:01,377 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 15:00:01,377 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-27 15:00:01,378 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:01,378 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-27 15:00:01,378 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2022-04-27 15:00:01,379 INFO L87 Difference]: Start difference. First operand 804 states and 1094 transitions. Second operand has 15 states, 15 states have (on average 2.8) internal successors, (42), 7 states have internal predecessors, (42), 2 states have call successors, (8), 7 states have call predecessors, (8), 4 states have return successors, (6), 4 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:00:16,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:16,075 INFO L93 Difference]: Finished difference Result 937 states and 1318 transitions. [2022-04-27 15:00:16,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 15:00:16,075 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 15:00:16,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:16,076 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 15:00:16,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 902 transitions. [2022-04-27 15:00:16,083 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 15:00:16,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 902 transitions. [2022-04-27 15:00:16,089 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 902 transitions. [2022-04-27 15:00:17,066 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 902 edges. 902 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:17,107 INFO L225 Difference]: With dead ends: 937 [2022-04-27 15:00:17,107 INFO L226 Difference]: Without dead ends: 919 [2022-04-27 15:00:17,108 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 15:00:17,108 INFO L413 NwaCegarLoop]: 656 mSDtfsCounter, 350 mSDsluCounter, 2016 mSDsCounter, 0 mSdLazyCounter, 5448 mSolverCounterSat, 140 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 352 SdHoareTripleChecker+Valid, 2672 SdHoareTripleChecker+Invalid, 5588 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 140 IncrementalHoareTripleChecker+Valid, 5448 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:17,108 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [352 Valid, 2672 Invalid, 5588 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [140 Valid, 5448 Invalid, 0 Unknown, 0 Unchecked, 6.7s Time] [2022-04-27 15:00:17,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 919 states. [2022-04-27 15:00:17,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 919 to 799. [2022-04-27 15:00:17,708 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:17,709 INFO L82 GeneralOperation]: Start isEquivalent. First operand 919 states. Second operand has 799 states, 627 states have (on average 1.354066985645933) internal successors, (849), 640 states have internal predecessors, (849), 105 states have call successors, (105), 49 states have call predecessors, (105), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-27 15:00:17,709 INFO L74 IsIncluded]: Start isIncluded. First operand 919 states. Second operand has 799 states, 627 states have (on average 1.354066985645933) internal successors, (849), 640 states have internal predecessors, (849), 105 states have call successors, (105), 49 states have call predecessors, (105), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-27 15:00:17,710 INFO L87 Difference]: Start difference. First operand 919 states. Second operand has 799 states, 627 states have (on average 1.354066985645933) internal successors, (849), 640 states have internal predecessors, (849), 105 states have call successors, (105), 49 states have call predecessors, (105), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-27 15:00:17,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:17,738 INFO L93 Difference]: Finished difference Result 919 states and 1297 transitions. [2022-04-27 15:00:17,738 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1297 transitions. [2022-04-27 15:00:17,739 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:17,739 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:17,740 INFO L74 IsIncluded]: Start isIncluded. First operand has 799 states, 627 states have (on average 1.354066985645933) internal successors, (849), 640 states have internal predecessors, (849), 105 states have call successors, (105), 49 states have call predecessors, (105), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) Second operand 919 states. [2022-04-27 15:00:17,741 INFO L87 Difference]: Start difference. First operand has 799 states, 627 states have (on average 1.354066985645933) internal successors, (849), 640 states have internal predecessors, (849), 105 states have call successors, (105), 49 states have call predecessors, (105), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) Second operand 919 states. [2022-04-27 15:00:17,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:17,770 INFO L93 Difference]: Finished difference Result 919 states and 1297 transitions. [2022-04-27 15:00:17,770 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1297 transitions. [2022-04-27 15:00:17,771 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:17,771 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:17,771 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:17,771 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:17,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 799 states, 627 states have (on average 1.354066985645933) internal successors, (849), 640 states have internal predecessors, (849), 105 states have call successors, (105), 49 states have call predecessors, (105), 66 states have return successors, (133), 116 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-27 15:00:17,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 799 states and 1087 transitions. [2022-04-27 15:00:17,800 INFO L78 Accepts]: Start accepts. Automaton has 799 states and 1087 transitions. Word has length 56 [2022-04-27 15:00:17,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:17,800 INFO L495 AbstractCegarLoop]: Abstraction has 799 states and 1087 transitions. [2022-04-27 15:00:17,800 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 15:00:17,800 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1087 transitions. [2022-04-27 15:00:17,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-27 15:00:17,801 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:17,801 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 15:00:17,801 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2022-04-27 15:00:17,801 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:17,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:17,802 INFO L85 PathProgramCache]: Analyzing trace with hash -2132090748, now seen corresponding path program 1 times [2022-04-27 15:00:17,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:17,802 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1576552005] [2022-04-27 15:00:17,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:17,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:17,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:17,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:17,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:17,889 INFO L290 TraceCheckUtils]: 0: Hoare triple {110799#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {110766#true} is VALID [2022-04-27 15:00:17,889 INFO L290 TraceCheckUtils]: 1: Hoare triple {110766#true} assume true; {110766#true} is VALID [2022-04-27 15:00:17,889 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110766#true} {110766#true} #1506#return; {110766#true} is VALID [2022-04-27 15:00:17,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:17,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:17,914 INFO L290 TraceCheckUtils]: 0: Hoare triple {110800#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {110766#true} is VALID [2022-04-27 15:00:17,914 INFO L290 TraceCheckUtils]: 1: Hoare triple {110766#true} assume true; {110766#true} is VALID [2022-04-27 15:00:17,914 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110766#true} {110766#true} #1372#return; {110766#true} is VALID [2022-04-27 15:00:17,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:17,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:17,932 INFO L290 TraceCheckUtils]: 0: Hoare triple {110801#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {110766#true} is VALID [2022-04-27 15:00:17,932 INFO L290 TraceCheckUtils]: 1: Hoare triple {110766#true} assume true; {110766#true} is VALID [2022-04-27 15:00:17,933 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110766#true} {110766#true} #1374#return; {110766#true} is VALID [2022-04-27 15:00:17,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-27 15:00:17,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:17,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:00:17,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:17,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:17,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:17,980 INFO L290 TraceCheckUtils]: 0: Hoare triple {110811#(= ~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; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,980 INFO L290 TraceCheckUtils]: 1: Hoare triple {110798#(= ~setEventCalled~0 1)} assume true; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,981 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110798#(= ~setEventCalled~0 1)} {110766#true} #1424#return; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,981 INFO L290 TraceCheckUtils]: 0: Hoare triple {110811#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {110766#true} is VALID [2022-04-27 15:00:17,982 INFO L272 TraceCheckUtils]: 1: Hoare triple {110766#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {110811#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:17,983 INFO L290 TraceCheckUtils]: 2: Hoare triple {110811#(= ~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; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,983 INFO L290 TraceCheckUtils]: 3: Hoare triple {110798#(= ~setEventCalled~0 1)} assume true; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,983 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {110798#(= ~setEventCalled~0 1)} {110766#true} #1424#return; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,984 INFO L290 TraceCheckUtils]: 5: Hoare triple {110798#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,984 INFO L290 TraceCheckUtils]: 6: Hoare triple {110798#(= ~setEventCalled~0 1)} assume true; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,985 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {110798#(= ~setEventCalled~0 1)} {110766#true} #1478#return; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,985 INFO L290 TraceCheckUtils]: 0: Hoare triple {110802#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {110766#true} is VALID [2022-04-27 15:00:17,985 INFO L290 TraceCheckUtils]: 1: Hoare triple {110766#true} assume 0 != ~compRegistered~0; {110766#true} is VALID [2022-04-27 15:00:17,985 INFO L290 TraceCheckUtils]: 2: Hoare triple {110766#true} assume !(0 == ~routine~0); {110766#true} is VALID [2022-04-27 15:00:17,985 INFO L290 TraceCheckUtils]: 3: Hoare triple {110766#true} assume 1 == ~routine~0; {110766#true} is VALID [2022-04-27 15:00:17,986 INFO L272 TraceCheckUtils]: 4: Hoare triple {110766#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {110811#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:17,986 INFO L290 TraceCheckUtils]: 5: Hoare triple {110811#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {110766#true} is VALID [2022-04-27 15:00:17,986 INFO L272 TraceCheckUtils]: 6: Hoare triple {110766#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {110811#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:17,987 INFO L290 TraceCheckUtils]: 7: Hoare triple {110811#(= ~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; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,987 INFO L290 TraceCheckUtils]: 8: Hoare triple {110798#(= ~setEventCalled~0 1)} assume true; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,987 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {110798#(= ~setEventCalled~0 1)} {110766#true} #1424#return; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,988 INFO L290 TraceCheckUtils]: 10: Hoare triple {110798#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,988 INFO L290 TraceCheckUtils]: 11: Hoare triple {110798#(= ~setEventCalled~0 1)} assume true; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,988 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {110798#(= ~setEventCalled~0 1)} {110766#true} #1478#return; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,989 INFO L290 TraceCheckUtils]: 13: Hoare triple {110798#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,989 INFO L290 TraceCheckUtils]: 14: Hoare triple {110798#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,989 INFO L290 TraceCheckUtils]: 15: Hoare triple {110798#(= ~setEventCalled~0 1)} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,989 INFO L290 TraceCheckUtils]: 16: Hoare triple {110798#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,990 INFO L290 TraceCheckUtils]: 17: Hoare triple {110798#(= ~setEventCalled~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,990 INFO L290 TraceCheckUtils]: 18: Hoare triple {110798#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,990 INFO L290 TraceCheckUtils]: 19: Hoare triple {110798#(= ~setEventCalled~0 1)} assume true; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,991 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {110798#(= ~setEventCalled~0 1)} {110766#true} #1564#return; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,992 INFO L272 TraceCheckUtils]: 0: Hoare triple {110766#true} call ULTIMATE.init(); {110799#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:00:17,992 INFO L290 TraceCheckUtils]: 1: Hoare triple {110799#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {110766#true} is VALID [2022-04-27 15:00:17,992 INFO L290 TraceCheckUtils]: 2: Hoare triple {110766#true} assume true; {110766#true} is VALID [2022-04-27 15:00:17,992 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {110766#true} {110766#true} #1506#return; {110766#true} is VALID [2022-04-27 15:00:17,992 INFO L272 TraceCheckUtils]: 4: Hoare triple {110766#true} call #t~ret180 := main(); {110766#true} is VALID [2022-04-27 15:00:17,992 INFO L290 TraceCheckUtils]: 5: Hoare triple {110766#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {110766#true} is VALID [2022-04-27 15:00:17,993 INFO L272 TraceCheckUtils]: 6: Hoare triple {110766#true} call _BLAST_init(); {110800#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:00:17,993 INFO L290 TraceCheckUtils]: 7: Hoare triple {110800#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {110766#true} is VALID [2022-04-27 15:00:17,993 INFO L290 TraceCheckUtils]: 8: Hoare triple {110766#true} assume true; {110766#true} is VALID [2022-04-27 15:00:17,993 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {110766#true} {110766#true} #1372#return; {110766#true} is VALID [2022-04-27 15:00:17,993 INFO L290 TraceCheckUtils]: 10: Hoare triple {110766#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {110766#true} is VALID [2022-04-27 15:00:17,993 INFO L290 TraceCheckUtils]: 11: Hoare triple {110766#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {110766#true} is VALID [2022-04-27 15:00:17,994 INFO L272 TraceCheckUtils]: 12: Hoare triple {110766#true} call stub_driver_init(); {110801#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:00:17,994 INFO L290 TraceCheckUtils]: 13: Hoare triple {110801#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {110766#true} is VALID [2022-04-27 15:00:17,994 INFO L290 TraceCheckUtils]: 14: Hoare triple {110766#true} assume true; {110766#true} is VALID [2022-04-27 15:00:17,994 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {110766#true} {110766#true} #1374#return; {110766#true} is VALID [2022-04-27 15:00:17,994 INFO L290 TraceCheckUtils]: 16: Hoare triple {110766#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; {110766#true} is VALID [2022-04-27 15:00:17,994 INFO L290 TraceCheckUtils]: 17: Hoare triple {110766#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; {110766#true} is VALID [2022-04-27 15:00:17,994 INFO L290 TraceCheckUtils]: 18: Hoare triple {110766#true} assume 3 == ~tmp_ndt_2~0; {110766#true} is VALID [2022-04-27 15:00:17,994 INFO L272 TraceCheckUtils]: 19: Hoare triple {110766#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {110766#true} is VALID [2022-04-27 15:00:17,995 INFO L290 TraceCheckUtils]: 20: Hoare triple {110766#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; {110766#true} is VALID [2022-04-27 15:00:17,995 INFO L290 TraceCheckUtils]: 21: Hoare triple {110766#true} assume 0 == ~irpSp__MinorFunction~0; {110766#true} is VALID [2022-04-27 15:00:17,995 INFO L272 TraceCheckUtils]: 22: Hoare triple {110766#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {110766#true} is VALID [2022-04-27 15:00:17,995 INFO L290 TraceCheckUtils]: 23: Hoare triple {110766#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; {110766#true} is VALID [2022-04-27 15:00:17,995 INFO L272 TraceCheckUtils]: 24: Hoare triple {110766#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {110766#true} is VALID [2022-04-27 15:00:17,995 INFO L290 TraceCheckUtils]: 25: Hoare triple {110766#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; {110766#true} is VALID [2022-04-27 15:00:17,995 INFO L290 TraceCheckUtils]: 26: Hoare triple {110766#true} assume !(~s~0 != ~NP~0); {110766#true} is VALID [2022-04-27 15:00:17,995 INFO L290 TraceCheckUtils]: 27: Hoare triple {110766#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {110766#true} is VALID [2022-04-27 15:00:17,995 INFO L290 TraceCheckUtils]: 28: Hoare triple {110766#true} ~irpSp__Control~1 := 224; {110766#true} is VALID [2022-04-27 15:00:17,996 INFO L272 TraceCheckUtils]: 29: Hoare triple {110766#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {110802#(and (= ~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 15:00:17,996 INFO L290 TraceCheckUtils]: 30: Hoare triple {110802#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {110766#true} is VALID [2022-04-27 15:00:17,996 INFO L290 TraceCheckUtils]: 31: Hoare triple {110766#true} assume 0 != ~compRegistered~0; {110766#true} is VALID [2022-04-27 15:00:17,996 INFO L290 TraceCheckUtils]: 32: Hoare triple {110766#true} assume !(0 == ~routine~0); {110766#true} is VALID [2022-04-27 15:00:17,996 INFO L290 TraceCheckUtils]: 33: Hoare triple {110766#true} assume 1 == ~routine~0; {110766#true} is VALID [2022-04-27 15:00:17,996 INFO L272 TraceCheckUtils]: 34: Hoare triple {110766#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {110811#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:17,996 INFO L290 TraceCheckUtils]: 35: Hoare triple {110811#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {110766#true} is VALID [2022-04-27 15:00:17,997 INFO L272 TraceCheckUtils]: 36: Hoare triple {110766#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {110811#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:17,997 INFO L290 TraceCheckUtils]: 37: Hoare triple {110811#(= ~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; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,997 INFO L290 TraceCheckUtils]: 38: Hoare triple {110798#(= ~setEventCalled~0 1)} assume true; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,998 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {110798#(= ~setEventCalled~0 1)} {110766#true} #1424#return; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,998 INFO L290 TraceCheckUtils]: 40: Hoare triple {110798#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,998 INFO L290 TraceCheckUtils]: 41: Hoare triple {110798#(= ~setEventCalled~0 1)} assume true; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,999 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {110798#(= ~setEventCalled~0 1)} {110766#true} #1478#return; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,999 INFO L290 TraceCheckUtils]: 43: Hoare triple {110798#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:17,999 INFO L290 TraceCheckUtils]: 44: Hoare triple {110798#(= ~setEventCalled~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:18,000 INFO L290 TraceCheckUtils]: 45: Hoare triple {110798#(= ~setEventCalled~0 1)} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:18,000 INFO L290 TraceCheckUtils]: 46: Hoare triple {110798#(= ~setEventCalled~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:18,000 INFO L290 TraceCheckUtils]: 47: Hoare triple {110798#(= ~setEventCalled~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:18,000 INFO L290 TraceCheckUtils]: 48: Hoare triple {110798#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:18,001 INFO L290 TraceCheckUtils]: 49: Hoare triple {110798#(= ~setEventCalled~0 1)} assume true; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:18,001 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {110798#(= ~setEventCalled~0 1)} {110766#true} #1564#return; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:18,002 INFO L290 TraceCheckUtils]: 51: Hoare triple {110798#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:18,002 INFO L290 TraceCheckUtils]: 52: Hoare triple {110798#(= ~setEventCalled~0 1)} assume 0 != ~status~8; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:18,002 INFO L272 TraceCheckUtils]: 53: Hoare triple {110798#(= ~setEventCalled~0 1)} call #t~ret147 := KeWaitForSingleObject(~event~2, ~Executive~0, ~KernelMode~0, 0, 0); {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:18,003 INFO L290 TraceCheckUtils]: 54: Hoare triple {110798#(= ~setEventCalled~0 1)} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:18,004 INFO L290 TraceCheckUtils]: 55: Hoare triple {110798#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {110798#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:00:18,004 INFO L290 TraceCheckUtils]: 56: Hoare triple {110798#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {110767#false} is VALID [2022-04-27 15:00:18,005 INFO L290 TraceCheckUtils]: 57: Hoare triple {110767#false} assume !(1 == ~customIrp~0); {110767#false} is VALID [2022-04-27 15:00:18,005 INFO L290 TraceCheckUtils]: 58: Hoare triple {110767#false} assume ~s~0 == ~MPR3~0; {110767#false} is VALID [2022-04-27 15:00:18,005 INFO L272 TraceCheckUtils]: 59: Hoare triple {110767#false} call errorFn(); {110767#false} is VALID [2022-04-27 15:00:18,005 INFO L290 TraceCheckUtils]: 60: Hoare triple {110767#false} assume !false; {110767#false} is VALID [2022-04-27 15:00:18,005 INFO 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 15:00:18,005 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:18,005 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1576552005] [2022-04-27 15:00:18,005 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1576552005] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:18,005 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:18,005 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 15:00:18,005 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [108358247] [2022-04-27 15:00:18,005 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:18,006 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 15:00:18,006 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:18,006 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 15:00:18,054 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 15:00:18,054 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 15:00:18,054 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:18,054 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 15:00:18,055 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2022-04-27 15:00:18,055 INFO L87 Difference]: Start difference. First operand 799 states and 1087 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 15:00:24,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:24,993 INFO L93 Difference]: Finished difference Result 1186 states and 1642 transitions. [2022-04-27 15:00:24,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 15:00:24,993 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 15:00:24,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:24,993 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 15:00:25,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1146 transitions. [2022-04-27 15:00:25,004 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 15:00:25,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1146 transitions. [2022-04-27 15:00:25,015 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 1146 transitions. [2022-04-27 15:00:26,151 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1146 edges. 1146 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:26,194 INFO L225 Difference]: With dead ends: 1186 [2022-04-27 15:00:26,194 INFO L226 Difference]: Without dead ends: 1023 [2022-04-27 15:00:26,195 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 9 SyntacticMatches, 3 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:00:26,195 INFO L413 NwaCegarLoop]: 660 mSDtfsCounter, 989 mSDsluCounter, 617 mSDsCounter, 0 mSdLazyCounter, 1758 mSolverCounterSat, 363 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1011 SdHoareTripleChecker+Valid, 1277 SdHoareTripleChecker+Invalid, 2121 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 363 IncrementalHoareTripleChecker+Valid, 1758 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:26,196 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1011 Valid, 1277 Invalid, 2121 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [363 Valid, 1758 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-04-27 15:00:26,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1023 states. [2022-04-27 15:00:26,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1023 to 840. [2022-04-27 15:00:26,781 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:26,782 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1023 states. Second operand has 840 states, 660 states have (on average 1.3424242424242425) internal successors, (886), 672 states have internal predecessors, (886), 106 states have call successors, (106), 53 states have call predecessors, (106), 73 states have return successors, (135), 121 states have call predecessors, (135), 100 states have call successors, (135) [2022-04-27 15:00:26,782 INFO L74 IsIncluded]: Start isIncluded. First operand 1023 states. Second operand has 840 states, 660 states have (on average 1.3424242424242425) internal successors, (886), 672 states have internal predecessors, (886), 106 states have call successors, (106), 53 states have call predecessors, (106), 73 states have return successors, (135), 121 states have call predecessors, (135), 100 states have call successors, (135) [2022-04-27 15:00:26,783 INFO L87 Difference]: Start difference. First operand 1023 states. Second operand has 840 states, 660 states have (on average 1.3424242424242425) internal successors, (886), 672 states have internal predecessors, (886), 106 states have call successors, (106), 53 states have call predecessors, (106), 73 states have return successors, (135), 121 states have call predecessors, (135), 100 states have call successors, (135) [2022-04-27 15:00:26,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:26,815 INFO L93 Difference]: Finished difference Result 1023 states and 1421 transitions. [2022-04-27 15:00:26,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1421 transitions. [2022-04-27 15:00:26,816 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:26,816 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:26,817 INFO L74 IsIncluded]: Start isIncluded. First operand has 840 states, 660 states have (on average 1.3424242424242425) internal successors, (886), 672 states have internal predecessors, (886), 106 states have call successors, (106), 53 states have call predecessors, (106), 73 states have return successors, (135), 121 states have call predecessors, (135), 100 states have call successors, (135) Second operand 1023 states. [2022-04-27 15:00:26,817 INFO L87 Difference]: Start difference. First operand has 840 states, 660 states have (on average 1.3424242424242425) internal successors, (886), 672 states have internal predecessors, (886), 106 states have call successors, (106), 53 states have call predecessors, (106), 73 states have return successors, (135), 121 states have call predecessors, (135), 100 states have call successors, (135) Second operand 1023 states. [2022-04-27 15:00:26,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:26,851 INFO L93 Difference]: Finished difference Result 1023 states and 1421 transitions. [2022-04-27 15:00:26,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1421 transitions. [2022-04-27 15:00:26,852 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:26,853 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:26,853 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:26,853 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:26,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 840 states, 660 states have (on average 1.3424242424242425) internal successors, (886), 672 states have internal predecessors, (886), 106 states have call successors, (106), 53 states have call predecessors, (106), 73 states have return successors, (135), 121 states have call predecessors, (135), 100 states have call successors, (135) [2022-04-27 15:00:26,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 840 states and 1127 transitions. [2022-04-27 15:00:26,890 INFO L78 Accepts]: Start accepts. Automaton has 840 states and 1127 transitions. Word has length 61 [2022-04-27 15:00:26,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:26,890 INFO L495 AbstractCegarLoop]: Abstraction has 840 states and 1127 transitions. [2022-04-27 15:00:26,890 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 15:00:26,891 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1127 transitions. [2022-04-27 15:00:26,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-27 15:00:26,892 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:26,892 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 15:00:26,892 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2022-04-27 15:00:26,892 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:26,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:26,893 INFO L85 PathProgramCache]: Analyzing trace with hash 233977310, now seen corresponding path program 1 times [2022-04-27 15:00:26,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:26,893 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2030057835] [2022-04-27 15:00:26,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:26,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:26,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:26,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:26,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:26,970 INFO L290 TraceCheckUtils]: 0: Hoare triple {115551#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {115509#true} is VALID [2022-04-27 15:00:26,971 INFO L290 TraceCheckUtils]: 1: Hoare triple {115509#true} assume true; {115509#true} is VALID [2022-04-27 15:00:26,971 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115509#true} {115509#true} #1506#return; {115509#true} is VALID [2022-04-27 15:00:26,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:26,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:26,991 INFO L290 TraceCheckUtils]: 0: Hoare triple {115552#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {115509#true} is VALID [2022-04-27 15:00:26,991 INFO L290 TraceCheckUtils]: 1: Hoare triple {115509#true} assume true; {115509#true} is VALID [2022-04-27 15:00:26,992 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115509#true} {115509#true} #1372#return; {115509#true} is VALID [2022-04-27 15:00:27,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:27,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,007 INFO L290 TraceCheckUtils]: 0: Hoare triple {115553#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {115509#true} is VALID [2022-04-27 15:00:27,007 INFO L290 TraceCheckUtils]: 1: Hoare triple {115509#true} assume true; {115509#true} is VALID [2022-04-27 15:00:27,007 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115509#true} {115509#true} #1374#return; {115509#true} is VALID [2022-04-27 15:00:27,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:00:27,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:27,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-04-27 15:00:27,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:00:27,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,211 INFO L290 TraceCheckUtils]: 0: Hoare triple {115603#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115509#true} is VALID [2022-04-27 15:00:27,211 INFO L290 TraceCheckUtils]: 1: Hoare triple {115509#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {115509#true} is VALID [2022-04-27 15:00:27,211 INFO L290 TraceCheckUtils]: 2: Hoare triple {115509#true} assume true; {115509#true} is VALID [2022-04-27 15:00:27,211 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115509#true} {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,212 INFO L290 TraceCheckUtils]: 0: Hoare triple {115595#(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; {115596#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:00:27,212 INFO L290 TraceCheckUtils]: 1: Hoare triple {115596#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,213 INFO L290 TraceCheckUtils]: 2: Hoare triple {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,213 INFO L272 TraceCheckUtils]: 3: Hoare triple {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {115603#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:27,213 INFO L290 TraceCheckUtils]: 4: Hoare triple {115603#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115509#true} is VALID [2022-04-27 15:00:27,214 INFO L290 TraceCheckUtils]: 5: Hoare triple {115509#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {115509#true} is VALID [2022-04-27 15:00:27,214 INFO L290 TraceCheckUtils]: 6: Hoare triple {115509#true} assume true; {115509#true} is VALID [2022-04-27 15:00:27,214 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {115509#true} {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,214 INFO L290 TraceCheckUtils]: 8: Hoare triple {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {115602#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,215 INFO L290 TraceCheckUtils]: 9: Hoare triple {115602#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {115602#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,216 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {115602#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {115581#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1458#return; {115593#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-27 15:00:27,217 INFO L290 TraceCheckUtils]: 0: Hoare triple {115580#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {115509#true} is VALID [2022-04-27 15:00:27,217 INFO L290 TraceCheckUtils]: 1: Hoare triple {115509#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {115509#true} is VALID [2022-04-27 15:00:27,217 INFO L290 TraceCheckUtils]: 2: Hoare triple {115509#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; {115509#true} is VALID [2022-04-27 15:00:27,217 INFO L290 TraceCheckUtils]: 3: Hoare triple {115509#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {115509#true} is VALID [2022-04-27 15:00:27,217 INFO L290 TraceCheckUtils]: 4: Hoare triple {115509#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {115509#true} is VALID [2022-04-27 15:00:27,217 INFO L290 TraceCheckUtils]: 5: Hoare triple {115509#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {115509#true} is VALID [2022-04-27 15:00:27,217 INFO L290 TraceCheckUtils]: 6: Hoare triple {115509#true} assume 0 == ~SubQPtr~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {115581#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:00:27,218 INFO L272 TraceCheckUtils]: 7: Hoare triple {115581#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret89 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {115595#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:27,218 INFO L290 TraceCheckUtils]: 8: Hoare triple {115595#(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; {115596#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:00:27,219 INFO L290 TraceCheckUtils]: 9: Hoare triple {115596#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,219 INFO L290 TraceCheckUtils]: 10: Hoare triple {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,220 INFO L272 TraceCheckUtils]: 11: Hoare triple {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {115603#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:27,220 INFO L290 TraceCheckUtils]: 12: Hoare triple {115603#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115509#true} is VALID [2022-04-27 15:00:27,220 INFO L290 TraceCheckUtils]: 13: Hoare triple {115509#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {115509#true} is VALID [2022-04-27 15:00:27,220 INFO L290 TraceCheckUtils]: 14: Hoare triple {115509#true} assume true; {115509#true} is VALID [2022-04-27 15:00:27,220 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {115509#true} {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,221 INFO L290 TraceCheckUtils]: 16: Hoare triple {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {115602#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,221 INFO L290 TraceCheckUtils]: 17: Hoare triple {115602#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {115602#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,221 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {115602#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {115581#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1458#return; {115593#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-27 15:00:27,222 INFO L290 TraceCheckUtils]: 19: Hoare triple {115593#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;~tmp___5~0 := #t~ret89;havoc #t~ret89;#res := ~tmp___5~0; {115594#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:00:27,222 INFO L290 TraceCheckUtils]: 20: Hoare triple {115594#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {115594#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:00:27,223 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {115594#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {115509#true} #1496#return; {115577#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:00:27,223 INFO L290 TraceCheckUtils]: 0: Hoare triple {115554#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {115509#true} is VALID [2022-04-27 15:00:27,223 INFO L290 TraceCheckUtils]: 1: Hoare triple {115509#true} assume 2 == ~deviceExtension__Active~1; {115509#true} is VALID [2022-04-27 15:00:27,225 INFO L272 TraceCheckUtils]: 2: Hoare triple {115509#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {115580#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:00:27,225 INFO L290 TraceCheckUtils]: 3: Hoare triple {115580#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {115509#true} is VALID [2022-04-27 15:00:27,225 INFO L290 TraceCheckUtils]: 4: Hoare triple {115509#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {115509#true} is VALID [2022-04-27 15:00:27,225 INFO L290 TraceCheckUtils]: 5: Hoare triple {115509#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; {115509#true} is VALID [2022-04-27 15:00:27,235 INFO L290 TraceCheckUtils]: 6: Hoare triple {115509#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {115509#true} is VALID [2022-04-27 15:00:27,235 INFO L290 TraceCheckUtils]: 7: Hoare triple {115509#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {115509#true} is VALID [2022-04-27 15:00:27,235 INFO L290 TraceCheckUtils]: 8: Hoare triple {115509#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {115509#true} is VALID [2022-04-27 15:00:27,236 INFO L290 TraceCheckUtils]: 9: Hoare triple {115509#true} assume 0 == ~SubQPtr~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {115581#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:00:27,240 INFO L272 TraceCheckUtils]: 10: Hoare triple {115581#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret89 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {115595#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:27,241 INFO L290 TraceCheckUtils]: 11: Hoare triple {115595#(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; {115596#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:00:27,241 INFO L290 TraceCheckUtils]: 12: Hoare triple {115596#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,242 INFO L290 TraceCheckUtils]: 13: Hoare triple {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,242 INFO L272 TraceCheckUtils]: 14: Hoare triple {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {115603#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:27,242 INFO L290 TraceCheckUtils]: 15: Hoare triple {115603#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115509#true} is VALID [2022-04-27 15:00:27,243 INFO L290 TraceCheckUtils]: 16: Hoare triple {115509#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {115509#true} is VALID [2022-04-27 15:00:27,243 INFO L290 TraceCheckUtils]: 17: Hoare triple {115509#true} assume true; {115509#true} is VALID [2022-04-27 15:00:27,244 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {115509#true} {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,244 INFO L290 TraceCheckUtils]: 19: Hoare triple {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {115602#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,248 INFO L290 TraceCheckUtils]: 20: Hoare triple {115602#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {115602#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,249 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {115602#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {115581#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1458#return; {115593#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-27 15:00:27,252 INFO L290 TraceCheckUtils]: 22: Hoare triple {115593#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;~tmp___5~0 := #t~ret89;havoc #t~ret89;#res := ~tmp___5~0; {115594#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:00:27,253 INFO L290 TraceCheckUtils]: 23: Hoare triple {115594#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {115594#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:00:27,253 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {115594#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {115509#true} #1496#return; {115577#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:00:27,253 INFO L290 TraceCheckUtils]: 25: Hoare triple {115577#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {115578#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:00:27,254 INFO L290 TraceCheckUtils]: 26: Hoare triple {115578#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {115579#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:00:27,254 INFO L290 TraceCheckUtils]: 27: Hoare triple {115579#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {115579#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:00:27,255 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {115579#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {115509#true} #1376#return; {115549#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:00:27,256 INFO L272 TraceCheckUtils]: 0: Hoare triple {115509#true} call ULTIMATE.init(); {115551#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:00:27,256 INFO L290 TraceCheckUtils]: 1: Hoare triple {115551#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {115509#true} is VALID [2022-04-27 15:00:27,256 INFO L290 TraceCheckUtils]: 2: Hoare triple {115509#true} assume true; {115509#true} is VALID [2022-04-27 15:00:27,256 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115509#true} {115509#true} #1506#return; {115509#true} is VALID [2022-04-27 15:00:27,256 INFO L272 TraceCheckUtils]: 4: Hoare triple {115509#true} call #t~ret180 := main(); {115509#true} is VALID [2022-04-27 15:00:27,256 INFO L290 TraceCheckUtils]: 5: Hoare triple {115509#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {115509#true} is VALID [2022-04-27 15:00:27,257 INFO L272 TraceCheckUtils]: 6: Hoare triple {115509#true} call _BLAST_init(); {115552#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:00:27,257 INFO L290 TraceCheckUtils]: 7: Hoare triple {115552#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {115509#true} is VALID [2022-04-27 15:00:27,257 INFO L290 TraceCheckUtils]: 8: Hoare triple {115509#true} assume true; {115509#true} is VALID [2022-04-27 15:00:27,257 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {115509#true} {115509#true} #1372#return; {115509#true} is VALID [2022-04-27 15:00:27,257 INFO L290 TraceCheckUtils]: 10: Hoare triple {115509#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {115509#true} is VALID [2022-04-27 15:00:27,257 INFO L290 TraceCheckUtils]: 11: Hoare triple {115509#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {115509#true} is VALID [2022-04-27 15:00:27,258 INFO L272 TraceCheckUtils]: 12: Hoare triple {115509#true} call stub_driver_init(); {115553#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:00:27,258 INFO L290 TraceCheckUtils]: 13: Hoare triple {115553#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {115509#true} is VALID [2022-04-27 15:00:27,258 INFO L290 TraceCheckUtils]: 14: Hoare triple {115509#true} assume true; {115509#true} is VALID [2022-04-27 15:00:27,258 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {115509#true} {115509#true} #1374#return; {115509#true} is VALID [2022-04-27 15:00:27,258 INFO L290 TraceCheckUtils]: 16: Hoare triple {115509#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; {115509#true} is VALID [2022-04-27 15:00:27,258 INFO L290 TraceCheckUtils]: 17: Hoare triple {115509#true} assume 2 == ~tmp_ndt_1~0; {115509#true} is VALID [2022-04-27 15:00:27,259 INFO L272 TraceCheckUtils]: 18: Hoare triple {115509#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {115554#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:00:27,259 INFO L290 TraceCheckUtils]: 19: Hoare triple {115554#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {115509#true} is VALID [2022-04-27 15:00:27,259 INFO L290 TraceCheckUtils]: 20: Hoare triple {115509#true} assume 2 == ~deviceExtension__Active~1; {115509#true} is VALID [2022-04-27 15:00:27,259 INFO L272 TraceCheckUtils]: 21: Hoare triple {115509#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {115580#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:00:27,259 INFO L290 TraceCheckUtils]: 22: Hoare triple {115580#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {115509#true} is VALID [2022-04-27 15:00:27,259 INFO L290 TraceCheckUtils]: 23: Hoare triple {115509#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {115509#true} is VALID [2022-04-27 15:00:27,260 INFO L290 TraceCheckUtils]: 24: Hoare triple {115509#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; {115509#true} is VALID [2022-04-27 15:00:27,260 INFO L290 TraceCheckUtils]: 25: Hoare triple {115509#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {115509#true} is VALID [2022-04-27 15:00:27,260 INFO L290 TraceCheckUtils]: 26: Hoare triple {115509#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {115509#true} is VALID [2022-04-27 15:00:27,260 INFO L290 TraceCheckUtils]: 27: Hoare triple {115509#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {115509#true} is VALID [2022-04-27 15:00:27,260 INFO L290 TraceCheckUtils]: 28: Hoare triple {115509#true} assume 0 == ~SubQPtr~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {115581#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:00:27,261 INFO L272 TraceCheckUtils]: 29: Hoare triple {115581#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret89 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {115595#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:27,261 INFO L290 TraceCheckUtils]: 30: Hoare triple {115595#(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; {115596#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:00:27,261 INFO L290 TraceCheckUtils]: 31: Hoare triple {115596#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,261 INFO L290 TraceCheckUtils]: 32: Hoare triple {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,262 INFO L272 TraceCheckUtils]: 33: Hoare triple {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {115603#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:27,262 INFO L290 TraceCheckUtils]: 34: Hoare triple {115603#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115509#true} is VALID [2022-04-27 15:00:27,262 INFO L290 TraceCheckUtils]: 35: Hoare triple {115509#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {115509#true} is VALID [2022-04-27 15:00:27,262 INFO L290 TraceCheckUtils]: 36: Hoare triple {115509#true} assume true; {115509#true} is VALID [2022-04-27 15:00:27,262 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {115509#true} {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,263 INFO L290 TraceCheckUtils]: 38: Hoare triple {115597#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {115602#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,263 INFO L290 TraceCheckUtils]: 39: Hoare triple {115602#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {115602#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:27,264 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {115602#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {115581#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1458#return; {115593#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} is VALID [2022-04-27 15:00:27,264 INFO L290 TraceCheckUtils]: 41: Hoare triple {115593#(<= (+ |CdAudio535DeviceControl_#t~ret89| 1073741670) 0)} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;~tmp___5~0 := #t~ret89;havoc #t~ret89;#res := ~tmp___5~0; {115594#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:00:27,264 INFO L290 TraceCheckUtils]: 42: Hoare triple {115594#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {115594#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:00:27,265 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {115594#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {115509#true} #1496#return; {115577#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:00:27,265 INFO L290 TraceCheckUtils]: 44: Hoare triple {115577#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {115578#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:00:27,265 INFO L290 TraceCheckUtils]: 45: Hoare triple {115578#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {115579#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:00:27,265 INFO L290 TraceCheckUtils]: 46: Hoare triple {115579#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {115579#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:00:27,266 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {115579#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {115509#true} #1376#return; {115549#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:00:27,266 INFO L290 TraceCheckUtils]: 48: Hoare triple {115549#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {115550#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:27,267 INFO L290 TraceCheckUtils]: 49: Hoare triple {115550#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {115550#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:27,267 INFO L290 TraceCheckUtils]: 50: Hoare triple {115550#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {115550#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:27,267 INFO L290 TraceCheckUtils]: 51: Hoare triple {115550#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {115550#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:27,267 INFO L290 TraceCheckUtils]: 52: Hoare triple {115550#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {115550#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:27,268 INFO L290 TraceCheckUtils]: 53: Hoare triple {115550#(not (= main_~status~9 259))} assume -1 != ~status~9; {115550#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:27,268 INFO L290 TraceCheckUtils]: 54: Hoare triple {115550#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {115550#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:27,268 INFO L290 TraceCheckUtils]: 55: Hoare triple {115550#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {115550#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:27,268 INFO L290 TraceCheckUtils]: 56: Hoare triple {115550#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {115550#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:27,269 INFO L290 TraceCheckUtils]: 57: Hoare triple {115550#(not (= main_~status~9 259))} assume 1 != ~pended~0; {115550#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:27,269 INFO L290 TraceCheckUtils]: 58: Hoare triple {115550#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {115550#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:27,269 INFO L290 TraceCheckUtils]: 59: Hoare triple {115550#(not (= main_~status~9 259))} assume 259 == ~status~9; {115510#false} is VALID [2022-04-27 15:00:27,269 INFO L272 TraceCheckUtils]: 60: Hoare triple {115510#false} call errorFn(); {115510#false} is VALID [2022-04-27 15:00:27,269 INFO L290 TraceCheckUtils]: 61: Hoare triple {115510#false} assume !false; {115510#false} is VALID [2022-04-27 15:00:27,269 INFO 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 15:00:27,269 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:27,270 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2030057835] [2022-04-27 15:00:27,270 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2030057835] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:27,270 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:27,270 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-27 15:00:27,270 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1590513602] [2022-04-27 15:00:27,270 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:27,271 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 15:00:27,271 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:27,271 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 15:00:27,312 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 15:00:27,312 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-27 15:00:27,313 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:27,313 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-27 15:00:27,313 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-27 15:00:27,313 INFO L87 Difference]: Start difference. First operand 840 states and 1127 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 15:00:45,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:45,566 INFO L93 Difference]: Finished difference Result 1008 states and 1399 transitions. [2022-04-27 15:00:45,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-27 15:00:45,566 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 15:00:45,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:45,567 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 15:00:45,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 918 transitions. [2022-04-27 15:00:45,573 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 15:00:45,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 918 transitions. [2022-04-27 15:00:45,580 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 918 transitions. [2022-04-27 15:00:46,678 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 918 edges. 918 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:46,737 INFO L225 Difference]: With dead ends: 1008 [2022-04-27 15:00:46,737 INFO L226 Difference]: Without dead ends: 984 [2022-04-27 15:00:46,738 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 15:00:46,739 INFO L413 NwaCegarLoop]: 655 mSDtfsCounter, 714 mSDsluCounter, 2999 mSDsCounter, 0 mSdLazyCounter, 6830 mSolverCounterSat, 301 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 720 SdHoareTripleChecker+Valid, 3654 SdHoareTripleChecker+Invalid, 7131 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 301 IncrementalHoareTripleChecker+Valid, 6830 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.4s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:46,739 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [720 Valid, 3654 Invalid, 7131 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [301 Valid, 6830 Invalid, 0 Unknown, 0 Unchecked, 8.4s Time] [2022-04-27 15:00:46,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 984 states. [2022-04-27 15:00:47,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 984 to 838. [2022-04-27 15:00:47,417 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:47,418 INFO L82 GeneralOperation]: Start isEquivalent. First operand 984 states. Second operand has 838 states, 659 states have (on average 1.3414264036418817) internal successors, (884), 671 states have internal predecessors, (884), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (134), 120 states have call predecessors, (134), 99 states have call successors, (134) [2022-04-27 15:00:47,419 INFO L74 IsIncluded]: Start isIncluded. First operand 984 states. Second operand has 838 states, 659 states have (on average 1.3414264036418817) internal successors, (884), 671 states have internal predecessors, (884), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (134), 120 states have call predecessors, (134), 99 states have call successors, (134) [2022-04-27 15:00:47,419 INFO L87 Difference]: Start difference. First operand 984 states. Second operand has 838 states, 659 states have (on average 1.3414264036418817) internal successors, (884), 671 states have internal predecessors, (884), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (134), 120 states have call predecessors, (134), 99 states have call successors, (134) [2022-04-27 15:00:47,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:47,464 INFO L93 Difference]: Finished difference Result 984 states and 1372 transitions. [2022-04-27 15:00:47,464 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1372 transitions. [2022-04-27 15:00:47,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:47,466 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:47,468 INFO L74 IsIncluded]: Start isIncluded. First operand has 838 states, 659 states have (on average 1.3414264036418817) internal successors, (884), 671 states have internal predecessors, (884), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (134), 120 states have call predecessors, (134), 99 states have call successors, (134) Second operand 984 states. [2022-04-27 15:00:47,469 INFO L87 Difference]: Start difference. First operand has 838 states, 659 states have (on average 1.3414264036418817) internal successors, (884), 671 states have internal predecessors, (884), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (134), 120 states have call predecessors, (134), 99 states have call successors, (134) Second operand 984 states. [2022-04-27 15:00:47,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:47,513 INFO L93 Difference]: Finished difference Result 984 states and 1372 transitions. [2022-04-27 15:00:47,513 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1372 transitions. [2022-04-27 15:00:47,514 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:47,514 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:47,514 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:47,514 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:47,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 838 states, 659 states have (on average 1.3414264036418817) internal successors, (884), 671 states have internal predecessors, (884), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (134), 120 states have call predecessors, (134), 99 states have call successors, (134) [2022-04-27 15:00:47,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 838 states and 1123 transitions. [2022-04-27 15:00:47,555 INFO L78 Accepts]: Start accepts. Automaton has 838 states and 1123 transitions. Word has length 62 [2022-04-27 15:00:47,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:47,555 INFO L495 AbstractCegarLoop]: Abstraction has 838 states and 1123 transitions. [2022-04-27 15:00:47,555 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 15:00:47,556 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1123 transitions. [2022-04-27 15:00:47,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-27 15:00:47,557 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:47,557 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 15:00:47,557 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2022-04-27 15:00:47,557 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:47,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:47,557 INFO L85 PathProgramCache]: Analyzing trace with hash 2049298278, now seen corresponding path program 1 times [2022-04-27 15:00:47,558 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:47,558 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [121480770] [2022-04-27 15:00:47,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:47,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:47,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:47,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:47,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:47,678 INFO L290 TraceCheckUtils]: 0: Hoare triple {120037#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {119998#true} is VALID [2022-04-27 15:00:47,678 INFO L290 TraceCheckUtils]: 1: Hoare triple {119998#true} assume true; {119998#true} is VALID [2022-04-27 15:00:47,678 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119998#true} {119998#true} #1506#return; {119998#true} is VALID [2022-04-27 15:00:47,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:47,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:47,704 INFO L290 TraceCheckUtils]: 0: Hoare triple {120038#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {119998#true} is VALID [2022-04-27 15:00:47,704 INFO L290 TraceCheckUtils]: 1: Hoare triple {119998#true} assume true; {119998#true} is VALID [2022-04-27 15:00:47,704 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119998#true} {119998#true} #1372#return; {119998#true} is VALID [2022-04-27 15:00:47,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:47,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:47,719 INFO L290 TraceCheckUtils]: 0: Hoare triple {120039#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {119998#true} is VALID [2022-04-27 15:00:47,719 INFO L290 TraceCheckUtils]: 1: Hoare triple {119998#true} assume true; {119998#true} is VALID [2022-04-27 15:00:47,719 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119998#true} {119998#true} #1374#return; {119998#true} is VALID [2022-04-27 15:00:47,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:00:47,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:47,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:47,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:47,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:00:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:47,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:00:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:47,942 INFO L290 TraceCheckUtils]: 0: Hoare triple {120086#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {119998#true} is VALID [2022-04-27 15:00:47,942 INFO L290 TraceCheckUtils]: 1: Hoare triple {119998#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {119998#true} is VALID [2022-04-27 15:00:47,943 INFO L290 TraceCheckUtils]: 2: Hoare triple {119998#true} assume true; {119998#true} is VALID [2022-04-27 15:00:47,943 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119998#true} {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,944 INFO L290 TraceCheckUtils]: 0: Hoare triple {120078#(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; {120079#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:00:47,944 INFO L290 TraceCheckUtils]: 1: Hoare triple {120079#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,944 INFO L290 TraceCheckUtils]: 2: Hoare triple {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,945 INFO L272 TraceCheckUtils]: 3: Hoare triple {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {120086#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:47,945 INFO L290 TraceCheckUtils]: 4: Hoare triple {120086#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {119998#true} is VALID [2022-04-27 15:00:47,945 INFO L290 TraceCheckUtils]: 5: Hoare triple {119998#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {119998#true} is VALID [2022-04-27 15:00:47,945 INFO L290 TraceCheckUtils]: 6: Hoare triple {119998#true} assume true; {119998#true} is VALID [2022-04-27 15:00:47,946 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {119998#true} {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,947 INFO L290 TraceCheckUtils]: 8: Hoare triple {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {120085#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,948 INFO L290 TraceCheckUtils]: 9: Hoare triple {120085#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {120085#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,949 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {120085#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {120064#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1474#return; {120076#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-27 15:00:47,949 INFO L290 TraceCheckUtils]: 0: Hoare triple {120063#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {119998#true} is VALID [2022-04-27 15:00:47,949 INFO L290 TraceCheckUtils]: 1: Hoare triple {119998#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {119998#true} is VALID [2022-04-27 15:00:47,949 INFO L290 TraceCheckUtils]: 2: Hoare triple {119998#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {119998#true} is VALID [2022-04-27 15:00:47,949 INFO L290 TraceCheckUtils]: 3: Hoare triple {119998#true} assume 0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0;~status~5 := -1073741789;~Irp__IoStatus__Information~0 := 0; {120064#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-27 15:00:47,950 INFO L272 TraceCheckUtils]: 4: Hoare triple {120064#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {120078#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:47,950 INFO L290 TraceCheckUtils]: 5: Hoare triple {120078#(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; {120079#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:00:47,951 INFO L290 TraceCheckUtils]: 6: Hoare triple {120079#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,951 INFO L290 TraceCheckUtils]: 7: Hoare triple {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,952 INFO L272 TraceCheckUtils]: 8: Hoare triple {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {120086#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:47,952 INFO L290 TraceCheckUtils]: 9: Hoare triple {120086#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {119998#true} is VALID [2022-04-27 15:00:47,952 INFO L290 TraceCheckUtils]: 10: Hoare triple {119998#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {119998#true} is VALID [2022-04-27 15:00:47,952 INFO L290 TraceCheckUtils]: 11: Hoare triple {119998#true} assume true; {119998#true} is VALID [2022-04-27 15:00:47,952 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {119998#true} {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,953 INFO L290 TraceCheckUtils]: 13: Hoare triple {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {120085#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,953 INFO L290 TraceCheckUtils]: 14: Hoare triple {120085#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {120085#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,954 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {120085#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {120064#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1474#return; {120076#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-27 15:00:47,954 INFO L290 TraceCheckUtils]: 16: Hoare triple {120076#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {120077#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 15:00:47,954 INFO L290 TraceCheckUtils]: 17: Hoare triple {120077#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} assume true; {120077#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 15:00:47,955 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {120077#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} {119998#true} #1496#return; {120060#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-27 15:00:47,955 INFO L290 TraceCheckUtils]: 0: Hoare triple {120040#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {119998#true} is VALID [2022-04-27 15:00:47,955 INFO L290 TraceCheckUtils]: 1: Hoare triple {119998#true} assume 2 == ~deviceExtension__Active~1; {119998#true} is VALID [2022-04-27 15:00:47,956 INFO L272 TraceCheckUtils]: 2: Hoare triple {119998#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {120063#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:00:47,956 INFO L290 TraceCheckUtils]: 3: Hoare triple {120063#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {119998#true} is VALID [2022-04-27 15:00:47,956 INFO L290 TraceCheckUtils]: 4: Hoare triple {119998#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {119998#true} is VALID [2022-04-27 15:00:47,956 INFO L290 TraceCheckUtils]: 5: Hoare triple {119998#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {119998#true} is VALID [2022-04-27 15:00:47,957 INFO L290 TraceCheckUtils]: 6: Hoare triple {119998#true} assume 0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0;~status~5 := -1073741789;~Irp__IoStatus__Information~0 := 0; {120064#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-27 15:00:47,958 INFO L272 TraceCheckUtils]: 7: Hoare triple {120064#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {120078#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:47,958 INFO L290 TraceCheckUtils]: 8: Hoare triple {120078#(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; {120079#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:00:47,959 INFO L290 TraceCheckUtils]: 9: Hoare triple {120079#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,959 INFO L290 TraceCheckUtils]: 10: Hoare triple {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,959 INFO L272 TraceCheckUtils]: 11: Hoare triple {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {120086#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:47,959 INFO L290 TraceCheckUtils]: 12: Hoare triple {120086#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {119998#true} is VALID [2022-04-27 15:00:47,960 INFO L290 TraceCheckUtils]: 13: Hoare triple {119998#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {119998#true} is VALID [2022-04-27 15:00:47,960 INFO L290 TraceCheckUtils]: 14: Hoare triple {119998#true} assume true; {119998#true} is VALID [2022-04-27 15:00:47,960 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {119998#true} {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,960 INFO L290 TraceCheckUtils]: 16: Hoare triple {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {120085#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,961 INFO L290 TraceCheckUtils]: 17: Hoare triple {120085#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {120085#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,961 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {120085#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {120064#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1474#return; {120076#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-27 15:00:47,962 INFO L290 TraceCheckUtils]: 19: Hoare triple {120076#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {120077#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 15:00:47,962 INFO L290 TraceCheckUtils]: 20: Hoare triple {120077#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} assume true; {120077#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 15:00:47,963 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {120077#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} {119998#true} #1496#return; {120060#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-27 15:00:47,963 INFO L290 TraceCheckUtils]: 22: Hoare triple {120060#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {120061#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-27 15:00:47,963 INFO L290 TraceCheckUtils]: 23: Hoare triple {120061#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {120062#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:00:47,964 INFO L290 TraceCheckUtils]: 24: Hoare triple {120062#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {120062#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:00:47,964 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {120062#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {119998#true} #1376#return; {120035#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:00:47,966 INFO L272 TraceCheckUtils]: 0: Hoare triple {119998#true} call ULTIMATE.init(); {120037#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:00:47,966 INFO L290 TraceCheckUtils]: 1: Hoare triple {120037#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {119998#true} is VALID [2022-04-27 15:00:47,966 INFO L290 TraceCheckUtils]: 2: Hoare triple {119998#true} assume true; {119998#true} is VALID [2022-04-27 15:00:47,966 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119998#true} {119998#true} #1506#return; {119998#true} is VALID [2022-04-27 15:00:47,966 INFO L272 TraceCheckUtils]: 4: Hoare triple {119998#true} call #t~ret180 := main(); {119998#true} is VALID [2022-04-27 15:00:47,966 INFO L290 TraceCheckUtils]: 5: Hoare triple {119998#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {119998#true} is VALID [2022-04-27 15:00:47,967 INFO L272 TraceCheckUtils]: 6: Hoare triple {119998#true} call _BLAST_init(); {120038#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:00:47,967 INFO L290 TraceCheckUtils]: 7: Hoare triple {120038#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {119998#true} is VALID [2022-04-27 15:00:47,967 INFO L290 TraceCheckUtils]: 8: Hoare triple {119998#true} assume true; {119998#true} is VALID [2022-04-27 15:00:47,967 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {119998#true} {119998#true} #1372#return; {119998#true} is VALID [2022-04-27 15:00:47,967 INFO L290 TraceCheckUtils]: 10: Hoare triple {119998#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {119998#true} is VALID [2022-04-27 15:00:47,967 INFO L290 TraceCheckUtils]: 11: Hoare triple {119998#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {119998#true} is VALID [2022-04-27 15:00:47,968 INFO L272 TraceCheckUtils]: 12: Hoare triple {119998#true} call stub_driver_init(); {120039#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:00:47,968 INFO L290 TraceCheckUtils]: 13: Hoare triple {120039#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {119998#true} is VALID [2022-04-27 15:00:47,968 INFO L290 TraceCheckUtils]: 14: Hoare triple {119998#true} assume true; {119998#true} is VALID [2022-04-27 15:00:47,968 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {119998#true} {119998#true} #1374#return; {119998#true} is VALID [2022-04-27 15:00:47,968 INFO L290 TraceCheckUtils]: 16: Hoare triple {119998#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; {119998#true} is VALID [2022-04-27 15:00:47,968 INFO L290 TraceCheckUtils]: 17: Hoare triple {119998#true} assume 2 == ~tmp_ndt_1~0; {119998#true} is VALID [2022-04-27 15:00:47,969 INFO L272 TraceCheckUtils]: 18: Hoare triple {119998#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {120040#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:00:47,969 INFO L290 TraceCheckUtils]: 19: Hoare triple {120040#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {119998#true} is VALID [2022-04-27 15:00:47,969 INFO L290 TraceCheckUtils]: 20: Hoare triple {119998#true} assume 2 == ~deviceExtension__Active~1; {119998#true} is VALID [2022-04-27 15:00:47,970 INFO L272 TraceCheckUtils]: 21: Hoare triple {119998#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {120063#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:00:47,970 INFO L290 TraceCheckUtils]: 22: Hoare triple {120063#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {119998#true} is VALID [2022-04-27 15:00:47,970 INFO L290 TraceCheckUtils]: 23: Hoare triple {119998#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {119998#true} is VALID [2022-04-27 15:00:47,970 INFO L290 TraceCheckUtils]: 24: Hoare triple {119998#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {119998#true} is VALID [2022-04-27 15:00:47,970 INFO L290 TraceCheckUtils]: 25: Hoare triple {119998#true} assume 0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0;~status~5 := -1073741789;~Irp__IoStatus__Information~0 := 0; {120064#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-27 15:00:47,971 INFO L272 TraceCheckUtils]: 26: Hoare triple {120064#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {120078#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:47,971 INFO L290 TraceCheckUtils]: 27: Hoare triple {120078#(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; {120079#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:00:47,972 INFO L290 TraceCheckUtils]: 28: Hoare triple {120079#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,972 INFO L290 TraceCheckUtils]: 29: Hoare triple {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,972 INFO L272 TraceCheckUtils]: 30: Hoare triple {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {120086#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:47,973 INFO L290 TraceCheckUtils]: 31: Hoare triple {120086#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {119998#true} is VALID [2022-04-27 15:00:47,973 INFO L290 TraceCheckUtils]: 32: Hoare triple {119998#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {119998#true} is VALID [2022-04-27 15:00:47,973 INFO L290 TraceCheckUtils]: 33: Hoare triple {119998#true} assume true; {119998#true} is VALID [2022-04-27 15:00:47,973 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {119998#true} {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,973 INFO L290 TraceCheckUtils]: 35: Hoare triple {120080#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {120085#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,974 INFO L290 TraceCheckUtils]: 36: Hoare triple {120085#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {120085#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:00:47,975 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {120085#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {120064#(<= (+ 1073741789 CdAudio535DeviceControl_~status~5) 0)} #1474#return; {120076#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} is VALID [2022-04-27 15:00:47,975 INFO L290 TraceCheckUtils]: 38: Hoare triple {120076#(<= (+ 1073741789 |CdAudio535DeviceControl_#t~ret97|) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {120077#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 15:00:47,975 INFO L290 TraceCheckUtils]: 39: Hoare triple {120077#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} assume true; {120077#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} is VALID [2022-04-27 15:00:47,976 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {120077#(<= (+ |CdAudio535DeviceControl_#res| 1073741789) 0)} {119998#true} #1496#return; {120060#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-27 15:00:47,976 INFO L290 TraceCheckUtils]: 41: Hoare triple {120060#(<= (+ 1073741789 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {120061#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} is VALID [2022-04-27 15:00:47,976 INFO L290 TraceCheckUtils]: 42: Hoare triple {120061#(<= (+ CdAudioDeviceControl_~status~3 1073741789) 0)} #res := ~status~3; {120062#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:00:47,977 INFO L290 TraceCheckUtils]: 43: Hoare triple {120062#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} assume true; {120062#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:00:47,977 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {120062#(<= (+ 1073741789 |CdAudioDeviceControl_#res|) 0)} {119998#true} #1376#return; {120035#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:00:47,978 INFO L290 TraceCheckUtils]: 45: Hoare triple {120035#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {120036#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:47,978 INFO L290 TraceCheckUtils]: 46: Hoare triple {120036#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {120036#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:47,978 INFO L290 TraceCheckUtils]: 47: Hoare triple {120036#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {120036#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:47,978 INFO L290 TraceCheckUtils]: 48: Hoare triple {120036#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {120036#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:47,979 INFO L290 TraceCheckUtils]: 49: Hoare triple {120036#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {120036#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:47,979 INFO L290 TraceCheckUtils]: 50: Hoare triple {120036#(not (= main_~status~9 259))} assume -1 != ~status~9; {120036#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:47,979 INFO L290 TraceCheckUtils]: 51: Hoare triple {120036#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {120036#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:47,980 INFO L290 TraceCheckUtils]: 52: Hoare triple {120036#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {120036#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:47,980 INFO L290 TraceCheckUtils]: 53: Hoare triple {120036#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {120036#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:47,980 INFO L290 TraceCheckUtils]: 54: Hoare triple {120036#(not (= main_~status~9 259))} assume 1 != ~pended~0; {120036#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:47,981 INFO L290 TraceCheckUtils]: 55: Hoare triple {120036#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {120036#(not (= main_~status~9 259))} is VALID [2022-04-27 15:00:47,981 INFO L290 TraceCheckUtils]: 56: Hoare triple {120036#(not (= main_~status~9 259))} assume 259 == ~status~9; {119999#false} is VALID [2022-04-27 15:00:47,981 INFO L272 TraceCheckUtils]: 57: Hoare triple {119999#false} call errorFn(); {119999#false} is VALID [2022-04-27 15:00:47,981 INFO L290 TraceCheckUtils]: 58: Hoare triple {119999#false} assume !false; {119999#false} is VALID [2022-04-27 15:00:47,982 INFO 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 15:00:47,982 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:47,982 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [121480770] [2022-04-27 15:00:47,983 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [121480770] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:47,983 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:47,983 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-27 15:00:47,983 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1778751989] [2022-04-27 15:00:47,983 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:47,983 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 15:00:47,983 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:47,984 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 15:00:48,025 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 15:00:48,025 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-27 15:00:48,025 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:48,025 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-27 15:00:48,026 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-27 15:00:48,026 INFO L87 Difference]: Start difference. First operand 838 states and 1123 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 15:01:04,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:04,170 INFO L93 Difference]: Finished difference Result 1006 states and 1395 transitions. [2022-04-27 15:01:04,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-27 15:01:04,170 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 15:01:04,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:04,171 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 15:01:04,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 914 transitions. [2022-04-27 15:01:04,177 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 15:01:04,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 914 transitions. [2022-04-27 15:01:04,183 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 914 transitions. [2022-04-27 15:01:05,131 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 15:01:05,181 INFO L225 Difference]: With dead ends: 1006 [2022-04-27 15:01:05,181 INFO L226 Difference]: Without dead ends: 980 [2022-04-27 15:01:05,181 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=99, Invalid=603, Unknown=0, NotChecked=0, Total=702 [2022-04-27 15:01:05,182 INFO L413 NwaCegarLoop]: 634 mSDtfsCounter, 713 mSDsluCounter, 2522 mSDsCounter, 0 mSdLazyCounter, 5557 mSolverCounterSat, 293 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 717 SdHoareTripleChecker+Valid, 3156 SdHoareTripleChecker+Invalid, 5850 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 293 IncrementalHoareTripleChecker+Valid, 5557 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:05,182 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [717 Valid, 3156 Invalid, 5850 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [293 Valid, 5557 Invalid, 0 Unknown, 0 Unchecked, 7.2s Time] [2022-04-27 15:01:05,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 980 states. [2022-04-27 15:01:05,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 980 to 837. [2022-04-27 15:01:05,768 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:05,769 INFO L82 GeneralOperation]: Start isEquivalent. First operand 980 states. Second operand has 837 states, 658 states have (on average 1.3267477203647415) internal successors, (873), 670 states have internal predecessors, (873), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (134), 120 states have call predecessors, (134), 99 states have call successors, (134) [2022-04-27 15:01:05,770 INFO L74 IsIncluded]: Start isIncluded. First operand 980 states. Second operand has 837 states, 658 states have (on average 1.3267477203647415) internal successors, (873), 670 states have internal predecessors, (873), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (134), 120 states have call predecessors, (134), 99 states have call successors, (134) [2022-04-27 15:01:05,771 INFO L87 Difference]: Start difference. First operand 980 states. Second operand has 837 states, 658 states have (on average 1.3267477203647415) internal successors, (873), 670 states have internal predecessors, (873), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (134), 120 states have call predecessors, (134), 99 states have call successors, (134) [2022-04-27 15:01:05,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:05,802 INFO L93 Difference]: Finished difference Result 980 states and 1353 transitions. [2022-04-27 15:01:05,802 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1353 transitions. [2022-04-27 15:01:05,803 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:05,803 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:05,804 INFO L74 IsIncluded]: Start isIncluded. First operand has 837 states, 658 states have (on average 1.3267477203647415) internal successors, (873), 670 states have internal predecessors, (873), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (134), 120 states have call predecessors, (134), 99 states have call successors, (134) Second operand 980 states. [2022-04-27 15:01:05,805 INFO L87 Difference]: Start difference. First operand has 837 states, 658 states have (on average 1.3267477203647415) internal successors, (873), 670 states have internal predecessors, (873), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (134), 120 states have call predecessors, (134), 99 states have call successors, (134) Second operand 980 states. [2022-04-27 15:01:05,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:05,835 INFO L93 Difference]: Finished difference Result 980 states and 1353 transitions. [2022-04-27 15:01:05,836 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1353 transitions. [2022-04-27 15:01:05,836 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:05,837 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:05,837 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:05,837 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:05,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 837 states, 658 states have (on average 1.3267477203647415) internal successors, (873), 670 states have internal predecessors, (873), 105 states have call successors, (105), 53 states have call predecessors, (105), 73 states have return successors, (134), 120 states have call predecessors, (134), 99 states have call successors, (134) [2022-04-27 15:01:05,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 837 states and 1112 transitions. [2022-04-27 15:01:05,867 INFO L78 Accepts]: Start accepts. Automaton has 837 states and 1112 transitions. Word has length 59 [2022-04-27 15:01:05,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:05,867 INFO L495 AbstractCegarLoop]: Abstraction has 837 states and 1112 transitions. [2022-04-27 15:01:05,867 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 15:01:05,867 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1112 transitions. [2022-04-27 15:01:05,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-27 15:01:05,868 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:05,868 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 15:01:05,868 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2022-04-27 15:01:05,868 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:05,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:05,869 INFO L85 PathProgramCache]: Analyzing trace with hash -1081135518, now seen corresponding path program 1 times [2022-04-27 15:01:05,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:05,869 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1437441299] [2022-04-27 15:01:05,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:05,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:05,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:05,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:05,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:05,970 INFO L290 TraceCheckUtils]: 0: Hoare triple {124508#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {124468#true} is VALID [2022-04-27 15:01:05,971 INFO L290 TraceCheckUtils]: 1: Hoare triple {124468#true} assume true; {124468#true} is VALID [2022-04-27 15:01:05,971 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {124468#true} {124468#true} #1506#return; {124468#true} is VALID [2022-04-27 15:01:05,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:05,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:05,993 INFO L290 TraceCheckUtils]: 0: Hoare triple {124509#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {124468#true} is VALID [2022-04-27 15:01:05,993 INFO L290 TraceCheckUtils]: 1: Hoare triple {124468#true} assume true; {124468#true} is VALID [2022-04-27 15:01:05,994 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {124468#true} {124468#true} #1372#return; {124468#true} is VALID [2022-04-27 15:01:06,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:06,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:06,008 INFO L290 TraceCheckUtils]: 0: Hoare triple {124510#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {124468#true} is VALID [2022-04-27 15:01:06,008 INFO L290 TraceCheckUtils]: 1: Hoare triple {124468#true} assume true; {124468#true} is VALID [2022-04-27 15:01:06,008 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {124468#true} {124468#true} #1374#return; {124468#true} is VALID [2022-04-27 15:01:06,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:01:06,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:06,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:06,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:06,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:01:06,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:06,181 INFO L290 TraceCheckUtils]: 0: Hoare triple {124531#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {124468#true} is VALID [2022-04-27 15:01:06,181 INFO L290 TraceCheckUtils]: 1: Hoare triple {124468#true} assume !(0 != ~compRegistered~0); {124468#true} is VALID [2022-04-27 15:01:06,181 INFO L290 TraceCheckUtils]: 2: Hoare triple {124468#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {124468#true} is VALID [2022-04-27 15:01:06,181 INFO L290 TraceCheckUtils]: 3: Hoare triple {124468#true} assume !(~s~0 == ~NP~0); {124468#true} is VALID [2022-04-27 15:01:06,181 INFO L290 TraceCheckUtils]: 4: Hoare triple {124468#true} assume !(~s~0 == ~MPR1~0); {124468#true} is VALID [2022-04-27 15:01:06,182 INFO L290 TraceCheckUtils]: 5: Hoare triple {124468#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {124543#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,182 INFO L290 TraceCheckUtils]: 6: Hoare triple {124543#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {124544#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:01:06,182 INFO L290 TraceCheckUtils]: 7: Hoare triple {124544#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {124544#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:01:06,183 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {124544#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {124468#true} #1486#return; {124541#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,183 INFO L290 TraceCheckUtils]: 0: Hoare triple {124531#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {124468#true} is VALID [2022-04-27 15:01:06,183 INFO L290 TraceCheckUtils]: 1: Hoare triple {124468#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {124468#true} is VALID [2022-04-27 15:01:06,183 INFO L290 TraceCheckUtils]: 2: Hoare triple {124468#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; {124468#true} is VALID [2022-04-27 15:01:06,184 INFO L272 TraceCheckUtils]: 3: Hoare triple {124468#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {124531#(and (= ~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 15:01:06,184 INFO L290 TraceCheckUtils]: 4: Hoare triple {124531#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {124468#true} is VALID [2022-04-27 15:01:06,184 INFO L290 TraceCheckUtils]: 5: Hoare triple {124468#true} assume !(0 != ~compRegistered~0); {124468#true} is VALID [2022-04-27 15:01:06,184 INFO L290 TraceCheckUtils]: 6: Hoare triple {124468#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {124468#true} is VALID [2022-04-27 15:01:06,184 INFO L290 TraceCheckUtils]: 7: Hoare triple {124468#true} assume !(~s~0 == ~NP~0); {124468#true} is VALID [2022-04-27 15:01:06,184 INFO L290 TraceCheckUtils]: 8: Hoare triple {124468#true} assume !(~s~0 == ~MPR1~0); {124468#true} is VALID [2022-04-27 15:01:06,184 INFO L290 TraceCheckUtils]: 9: Hoare triple {124468#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {124543#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,185 INFO L290 TraceCheckUtils]: 10: Hoare triple {124543#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {124544#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:01:06,185 INFO L290 TraceCheckUtils]: 11: Hoare triple {124544#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {124544#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:01:06,186 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {124544#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {124468#true} #1486#return; {124541#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,186 INFO L290 TraceCheckUtils]: 13: Hoare triple {124541#(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; {124542#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,187 INFO L290 TraceCheckUtils]: 14: Hoare triple {124542#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {124542#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,187 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {124542#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {124468#true} #1504#return; {124528#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,187 INFO L290 TraceCheckUtils]: 0: Hoare triple {124511#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {124468#true} is VALID [2022-04-27 15:01:06,187 INFO L290 TraceCheckUtils]: 1: Hoare triple {124468#true} assume !(2 == ~deviceExtension__Active~1); {124468#true} is VALID [2022-04-27 15:01:06,188 INFO L290 TraceCheckUtils]: 2: Hoare triple {124468#true} assume !(3 == ~deviceExtension__Active~1); {124468#true} is VALID [2022-04-27 15:01:06,188 INFO L290 TraceCheckUtils]: 3: Hoare triple {124468#true} assume !(1 == ~deviceExtension__Active~1); {124468#true} is VALID [2022-04-27 15:01:06,188 INFO L290 TraceCheckUtils]: 4: Hoare triple {124468#true} assume !(7 == ~deviceExtension__Active~1); {124468#true} is VALID [2022-04-27 15:01:06,188 INFO L290 TraceCheckUtils]: 5: Hoare triple {124468#true} ~deviceExtension__Active~1 := 0; {124468#true} is VALID [2022-04-27 15:01:06,188 INFO L272 TraceCheckUtils]: 6: Hoare triple {124468#true} call #t~ret35 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {124531#(and (= ~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 15:01:06,189 INFO L290 TraceCheckUtils]: 7: Hoare triple {124531#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {124468#true} is VALID [2022-04-27 15:01:06,189 INFO L290 TraceCheckUtils]: 8: Hoare triple {124468#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {124468#true} is VALID [2022-04-27 15:01:06,189 INFO L290 TraceCheckUtils]: 9: Hoare triple {124468#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; {124468#true} is VALID [2022-04-27 15:01:06,189 INFO L272 TraceCheckUtils]: 10: Hoare triple {124468#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {124531#(and (= ~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 15:01:06,189 INFO L290 TraceCheckUtils]: 11: Hoare triple {124531#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {124468#true} is VALID [2022-04-27 15:01:06,190 INFO L290 TraceCheckUtils]: 12: Hoare triple {124468#true} assume !(0 != ~compRegistered~0); {124468#true} is VALID [2022-04-27 15:01:06,190 INFO L290 TraceCheckUtils]: 13: Hoare triple {124468#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {124468#true} is VALID [2022-04-27 15:01:06,190 INFO L290 TraceCheckUtils]: 14: Hoare triple {124468#true} assume !(~s~0 == ~NP~0); {124468#true} is VALID [2022-04-27 15:01:06,190 INFO L290 TraceCheckUtils]: 15: Hoare triple {124468#true} assume !(~s~0 == ~MPR1~0); {124468#true} is VALID [2022-04-27 15:01:06,190 INFO L290 TraceCheckUtils]: 16: Hoare triple {124468#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {124543#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,190 INFO L290 TraceCheckUtils]: 17: Hoare triple {124543#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {124544#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:01:06,191 INFO L290 TraceCheckUtils]: 18: Hoare triple {124544#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {124544#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:01:06,192 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {124544#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {124468#true} #1486#return; {124541#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,192 INFO L290 TraceCheckUtils]: 20: Hoare triple {124541#(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; {124542#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,192 INFO L290 TraceCheckUtils]: 21: Hoare triple {124542#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {124542#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,193 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {124542#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {124468#true} #1504#return; {124528#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,194 INFO L290 TraceCheckUtils]: 23: Hoare triple {124528#(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; {124529#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,194 INFO L290 TraceCheckUtils]: 24: Hoare triple {124529#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {124530#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:01:06,194 INFO L290 TraceCheckUtils]: 25: Hoare triple {124530#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {124530#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:01:06,195 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {124530#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {124468#true} #1376#return; {124506#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-27 15:01:06,197 INFO L272 TraceCheckUtils]: 0: Hoare triple {124468#true} call ULTIMATE.init(); {124508#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:01:06,197 INFO L290 TraceCheckUtils]: 1: Hoare triple {124508#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {124468#true} is VALID [2022-04-27 15:01:06,197 INFO L290 TraceCheckUtils]: 2: Hoare triple {124468#true} assume true; {124468#true} is VALID [2022-04-27 15:01:06,197 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {124468#true} {124468#true} #1506#return; {124468#true} is VALID [2022-04-27 15:01:06,197 INFO L272 TraceCheckUtils]: 4: Hoare triple {124468#true} call #t~ret180 := main(); {124468#true} is VALID [2022-04-27 15:01:06,197 INFO L290 TraceCheckUtils]: 5: Hoare triple {124468#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {124468#true} is VALID [2022-04-27 15:01:06,198 INFO L272 TraceCheckUtils]: 6: Hoare triple {124468#true} call _BLAST_init(); {124509#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:01:06,198 INFO L290 TraceCheckUtils]: 7: Hoare triple {124509#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {124468#true} is VALID [2022-04-27 15:01:06,198 INFO L290 TraceCheckUtils]: 8: Hoare triple {124468#true} assume true; {124468#true} is VALID [2022-04-27 15:01:06,198 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {124468#true} {124468#true} #1372#return; {124468#true} is VALID [2022-04-27 15:01:06,198 INFO L290 TraceCheckUtils]: 10: Hoare triple {124468#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {124468#true} is VALID [2022-04-27 15:01:06,198 INFO L290 TraceCheckUtils]: 11: Hoare triple {124468#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {124468#true} is VALID [2022-04-27 15:01:06,199 INFO L272 TraceCheckUtils]: 12: Hoare triple {124468#true} call stub_driver_init(); {124510#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:01:06,199 INFO L290 TraceCheckUtils]: 13: Hoare triple {124510#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {124468#true} is VALID [2022-04-27 15:01:06,199 INFO L290 TraceCheckUtils]: 14: Hoare triple {124468#true} assume true; {124468#true} is VALID [2022-04-27 15:01:06,199 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {124468#true} {124468#true} #1374#return; {124468#true} is VALID [2022-04-27 15:01:06,199 INFO L290 TraceCheckUtils]: 16: Hoare triple {124468#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; {124468#true} is VALID [2022-04-27 15:01:06,199 INFO L290 TraceCheckUtils]: 17: Hoare triple {124468#true} assume 2 == ~tmp_ndt_1~0; {124468#true} is VALID [2022-04-27 15:01:06,200 INFO L272 TraceCheckUtils]: 18: Hoare triple {124468#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {124511#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:01:06,200 INFO L290 TraceCheckUtils]: 19: Hoare triple {124511#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {124468#true} is VALID [2022-04-27 15:01:06,201 INFO L290 TraceCheckUtils]: 20: Hoare triple {124468#true} assume !(2 == ~deviceExtension__Active~1); {124468#true} is VALID [2022-04-27 15:01:06,201 INFO L290 TraceCheckUtils]: 21: Hoare triple {124468#true} assume !(3 == ~deviceExtension__Active~1); {124468#true} is VALID [2022-04-27 15:01:06,201 INFO L290 TraceCheckUtils]: 22: Hoare triple {124468#true} assume !(1 == ~deviceExtension__Active~1); {124468#true} is VALID [2022-04-27 15:01:06,201 INFO L290 TraceCheckUtils]: 23: Hoare triple {124468#true} assume !(7 == ~deviceExtension__Active~1); {124468#true} is VALID [2022-04-27 15:01:06,201 INFO L290 TraceCheckUtils]: 24: Hoare triple {124468#true} ~deviceExtension__Active~1 := 0; {124468#true} is VALID [2022-04-27 15:01:06,201 INFO L272 TraceCheckUtils]: 25: Hoare triple {124468#true} call #t~ret35 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {124531#(and (= ~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 15:01:06,201 INFO L290 TraceCheckUtils]: 26: Hoare triple {124531#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {124468#true} is VALID [2022-04-27 15:01:06,202 INFO L290 TraceCheckUtils]: 27: Hoare triple {124468#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {124468#true} is VALID [2022-04-27 15:01:06,202 INFO L290 TraceCheckUtils]: 28: Hoare triple {124468#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; {124468#true} is VALID [2022-04-27 15:01:06,202 INFO L272 TraceCheckUtils]: 29: Hoare triple {124468#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {124531#(and (= ~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 15:01:06,202 INFO L290 TraceCheckUtils]: 30: Hoare triple {124531#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {124468#true} is VALID [2022-04-27 15:01:06,202 INFO L290 TraceCheckUtils]: 31: Hoare triple {124468#true} assume !(0 != ~compRegistered~0); {124468#true} is VALID [2022-04-27 15:01:06,202 INFO L290 TraceCheckUtils]: 32: Hoare triple {124468#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {124468#true} is VALID [2022-04-27 15:01:06,203 INFO L290 TraceCheckUtils]: 33: Hoare triple {124468#true} assume !(~s~0 == ~NP~0); {124468#true} is VALID [2022-04-27 15:01:06,203 INFO L290 TraceCheckUtils]: 34: Hoare triple {124468#true} assume !(~s~0 == ~MPR1~0); {124468#true} is VALID [2022-04-27 15:01:06,203 INFO L290 TraceCheckUtils]: 35: Hoare triple {124468#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {124543#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,203 INFO L290 TraceCheckUtils]: 36: Hoare triple {124543#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {124544#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:01:06,204 INFO L290 TraceCheckUtils]: 37: Hoare triple {124544#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {124544#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:01:06,204 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {124544#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {124468#true} #1486#return; {124541#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,205 INFO L290 TraceCheckUtils]: 39: Hoare triple {124541#(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; {124542#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,205 INFO L290 TraceCheckUtils]: 40: Hoare triple {124542#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {124542#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,206 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {124542#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {124468#true} #1504#return; {124528#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret35|) (<= |CdAudioDeviceControl_#t~ret35| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,206 INFO L290 TraceCheckUtils]: 42: Hoare triple {124528#(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; {124529#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:01:06,206 INFO L290 TraceCheckUtils]: 43: Hoare triple {124529#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {124530#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:01:06,207 INFO L290 TraceCheckUtils]: 44: Hoare triple {124530#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {124530#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:01:06,207 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {124530#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {124468#true} #1376#return; {124506#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-27 15:01:06,208 INFO L290 TraceCheckUtils]: 46: Hoare triple {124506#(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; {124507#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:01:06,208 INFO L290 TraceCheckUtils]: 47: Hoare triple {124507#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {124507#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:01:06,209 INFO L290 TraceCheckUtils]: 48: Hoare triple {124507#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {124507#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:01:06,209 INFO L290 TraceCheckUtils]: 49: Hoare triple {124507#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {124507#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:01:06,209 INFO L290 TraceCheckUtils]: 50: Hoare triple {124507#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {124507#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:01:06,210 INFO L290 TraceCheckUtils]: 51: Hoare triple {124507#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {124507#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:01:06,210 INFO L290 TraceCheckUtils]: 52: Hoare triple {124507#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {124507#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:01:06,210 INFO L290 TraceCheckUtils]: 53: Hoare triple {124507#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {124507#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:01:06,211 INFO L290 TraceCheckUtils]: 54: Hoare triple {124507#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {124507#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:01:06,211 INFO L290 TraceCheckUtils]: 55: Hoare triple {124507#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {124469#false} is VALID [2022-04-27 15:01:06,211 INFO L272 TraceCheckUtils]: 56: Hoare triple {124469#false} call errorFn(); {124469#false} is VALID [2022-04-27 15:01:06,211 INFO L290 TraceCheckUtils]: 57: Hoare triple {124469#false} assume !false; {124469#false} is VALID [2022-04-27 15:01:06,212 INFO 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 15:01:06,212 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:06,212 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1437441299] [2022-04-27 15:01:06,212 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1437441299] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:06,212 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:06,212 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-27 15:01:06,212 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1606890811] [2022-04-27 15:01:06,212 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:06,212 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 15:01:06,213 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:06,213 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 15:01:06,253 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 15:01:06,253 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-27 15:01:06,253 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:06,253 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-27 15:01:06,253 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2022-04-27 15:01:06,253 INFO L87 Difference]: Start difference. First operand 837 states and 1112 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 15:01:21,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:21,075 INFO L93 Difference]: Finished difference Result 995 states and 1369 transitions. [2022-04-27 15:01:21,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-27 15:01:21,075 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 15:01:21,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:21,076 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 15:01:21,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 878 transitions. [2022-04-27 15:01:21,082 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 15:01:21,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 878 transitions. [2022-04-27 15:01:21,089 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 878 transitions. [2022-04-27 15:01:22,011 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 878 edges. 878 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:22,052 INFO L225 Difference]: With dead ends: 995 [2022-04-27 15:01:22,052 INFO L226 Difference]: Without dead ends: 975 [2022-04-27 15:01:22,052 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 15:01:22,053 INFO L413 NwaCegarLoop]: 649 mSDtfsCounter, 1262 mSDsluCounter, 2228 mSDsCounter, 0 mSdLazyCounter, 4639 mSolverCounterSat, 517 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1264 SdHoareTripleChecker+Valid, 2877 SdHoareTripleChecker+Invalid, 5156 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 517 IncrementalHoareTripleChecker+Valid, 4639 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:22,054 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1264 Valid, 2877 Invalid, 5156 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [517 Valid, 4639 Invalid, 0 Unknown, 0 Unchecked, 6.4s Time] [2022-04-27 15:01:22,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 975 states. [2022-04-27 15:01:22,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 975 to 834. [2022-04-27 15:01:22,649 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:22,650 INFO L82 GeneralOperation]: Start isEquivalent. First operand 975 states. Second operand has 834 states, 656 states have (on average 1.326219512195122) internal successors, (870), 668 states have internal predecessors, (870), 104 states have call successors, (104), 53 states have call predecessors, (104), 73 states have return successors, (133), 119 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-27 15:01:22,650 INFO L74 IsIncluded]: Start isIncluded. First operand 975 states. Second operand has 834 states, 656 states have (on average 1.326219512195122) internal successors, (870), 668 states have internal predecessors, (870), 104 states have call successors, (104), 53 states have call predecessors, (104), 73 states have return successors, (133), 119 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-27 15:01:22,651 INFO L87 Difference]: Start difference. First operand 975 states. Second operand has 834 states, 656 states have (on average 1.326219512195122) internal successors, (870), 668 states have internal predecessors, (870), 104 states have call successors, (104), 53 states have call predecessors, (104), 73 states have return successors, (133), 119 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-27 15:01:22,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:22,683 INFO L93 Difference]: Finished difference Result 975 states and 1346 transitions. [2022-04-27 15:01:22,683 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1346 transitions. [2022-04-27 15:01:22,684 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:22,684 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:22,685 INFO L74 IsIncluded]: Start isIncluded. First operand has 834 states, 656 states have (on average 1.326219512195122) internal successors, (870), 668 states have internal predecessors, (870), 104 states have call successors, (104), 53 states have call predecessors, (104), 73 states have return successors, (133), 119 states have call predecessors, (133), 98 states have call successors, (133) Second operand 975 states. [2022-04-27 15:01:22,685 INFO L87 Difference]: Start difference. First operand has 834 states, 656 states have (on average 1.326219512195122) internal successors, (870), 668 states have internal predecessors, (870), 104 states have call successors, (104), 53 states have call predecessors, (104), 73 states have return successors, (133), 119 states have call predecessors, (133), 98 states have call successors, (133) Second operand 975 states. [2022-04-27 15:01:22,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:22,716 INFO L93 Difference]: Finished difference Result 975 states and 1346 transitions. [2022-04-27 15:01:22,716 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1346 transitions. [2022-04-27 15:01:22,717 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:22,718 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:22,718 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:22,718 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:22,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 834 states, 656 states have (on average 1.326219512195122) internal successors, (870), 668 states have internal predecessors, (870), 104 states have call successors, (104), 53 states have call predecessors, (104), 73 states have return successors, (133), 119 states have call predecessors, (133), 98 states have call successors, (133) [2022-04-27 15:01:22,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 834 states and 1107 transitions. [2022-04-27 15:01:22,749 INFO L78 Accepts]: Start accepts. Automaton has 834 states and 1107 transitions. Word has length 58 [2022-04-27 15:01:22,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:22,749 INFO L495 AbstractCegarLoop]: Abstraction has 834 states and 1107 transitions. [2022-04-27 15:01:22,749 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 15:01:22,749 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1107 transitions. [2022-04-27 15:01:22,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-27 15:01:22,750 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:22,750 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 15:01:22,750 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2022-04-27 15:01:22,750 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:22,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:22,751 INFO L85 PathProgramCache]: Analyzing trace with hash -1820752266, now seen corresponding path program 1 times [2022-04-27 15:01:22,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:22,751 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [779113596] [2022-04-27 15:01:22,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:22,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:22,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:22,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:22,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:22,849 INFO L290 TraceCheckUtils]: 0: Hoare triple {128926#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {128887#true} is VALID [2022-04-27 15:01:22,849 INFO L290 TraceCheckUtils]: 1: Hoare triple {128887#true} assume true; {128887#true} is VALID [2022-04-27 15:01:22,849 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {128887#true} {128887#true} #1506#return; {128887#true} is VALID [2022-04-27 15:01:22,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:22,875 INFO L290 TraceCheckUtils]: 0: Hoare triple {128927#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {128887#true} is VALID [2022-04-27 15:01:22,875 INFO L290 TraceCheckUtils]: 1: Hoare triple {128887#true} assume true; {128887#true} is VALID [2022-04-27 15:01:22,875 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {128887#true} {128887#true} #1372#return; {128887#true} is VALID [2022-04-27 15:01:22,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:22,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:22,890 INFO L290 TraceCheckUtils]: 0: Hoare triple {128928#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {128887#true} is VALID [2022-04-27 15:01:22,890 INFO L290 TraceCheckUtils]: 1: Hoare triple {128887#true} assume true; {128887#true} is VALID [2022-04-27 15:01:22,890 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {128887#true} {128887#true} #1374#return; {128887#true} is VALID [2022-04-27 15:01:22,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:01:22,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:22,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:01:22,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:23,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 15:01:23,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:23,017 INFO L290 TraceCheckUtils]: 0: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {128887#true} is VALID [2022-04-27 15:01:23,017 INFO L290 TraceCheckUtils]: 1: Hoare triple {128887#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {128887#true} is VALID [2022-04-27 15:01:23,017 INFO L290 TraceCheckUtils]: 2: Hoare triple {128887#true} assume true; {128887#true} is VALID [2022-04-27 15:01:23,018 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {128887#true} {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1526#return; {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:23,018 INFO L290 TraceCheckUtils]: 0: Hoare triple {128951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {128887#true} is VALID [2022-04-27 15:01:23,018 INFO L290 TraceCheckUtils]: 1: Hoare triple {128887#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; {128887#true} is VALID [2022-04-27 15:01:23,018 INFO L290 TraceCheckUtils]: 2: Hoare triple {128887#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; {128887#true} is VALID [2022-04-27 15:01:23,018 INFO L290 TraceCheckUtils]: 3: Hoare triple {128887#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; {128887#true} is VALID [2022-04-27 15:01:23,019 INFO L290 TraceCheckUtils]: 4: Hoare triple {128887#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; {128887#true} is VALID [2022-04-27 15:01:23,019 INFO L290 TraceCheckUtils]: 5: Hoare triple {128887#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {128887#true} is VALID [2022-04-27 15:01:23,019 INFO L290 TraceCheckUtils]: 6: Hoare triple {128887#true} ~Irp__IoStatus__Information~1 := 0; {128887#true} is VALID [2022-04-27 15:01:23,020 INFO L290 TraceCheckUtils]: 7: Hoare triple {128887#true} assume 0 == ~SubQPtr~1;~status~6 := -1073741670;~__cil_tmp106~1 := ~status~6; {128952#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:23,020 INFO L290 TraceCheckUtils]: 8: Hoare triple {128952#(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; {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:23,020 INFO L290 TraceCheckUtils]: 9: Hoare triple {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:23,021 INFO L272 TraceCheckUtils]: 10: Hoare triple {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {128959#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:23,021 INFO L290 TraceCheckUtils]: 11: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {128887#true} is VALID [2022-04-27 15:01:23,021 INFO L290 TraceCheckUtils]: 12: Hoare triple {128887#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {128887#true} is VALID [2022-04-27 15:01:23,021 INFO L290 TraceCheckUtils]: 13: Hoare triple {128887#true} assume true; {128887#true} is VALID [2022-04-27 15:01:23,021 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {128887#true} {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1526#return; {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:23,021 INFO L290 TraceCheckUtils]: 15: Hoare triple {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {128958#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:23,022 INFO L290 TraceCheckUtils]: 16: Hoare triple {128958#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {128958#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:23,022 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {128958#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {128887#true} #1498#return; {128948#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-27 15:01:23,022 INFO L290 TraceCheckUtils]: 0: Hoare triple {128929#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {128887#true} is VALID [2022-04-27 15:01:23,022 INFO L290 TraceCheckUtils]: 1: Hoare triple {128887#true} assume !(2 == ~deviceExtension__Active~1); {128887#true} is VALID [2022-04-27 15:01:23,023 INFO L290 TraceCheckUtils]: 2: Hoare triple {128887#true} assume 3 == ~deviceExtension__Active~1; {128887#true} is VALID [2022-04-27 15:01:23,023 INFO L272 TraceCheckUtils]: 3: Hoare triple {128887#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {128951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:01:23,023 INFO L290 TraceCheckUtils]: 4: Hoare triple {128951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {128887#true} is VALID [2022-04-27 15:01:23,023 INFO L290 TraceCheckUtils]: 5: Hoare triple {128887#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; {128887#true} is VALID [2022-04-27 15:01:23,023 INFO L290 TraceCheckUtils]: 6: Hoare triple {128887#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; {128887#true} is VALID [2022-04-27 15:01:23,023 INFO L290 TraceCheckUtils]: 7: Hoare triple {128887#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; {128887#true} is VALID [2022-04-27 15:01:23,024 INFO L290 TraceCheckUtils]: 8: Hoare triple {128887#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; {128887#true} is VALID [2022-04-27 15:01:23,024 INFO L290 TraceCheckUtils]: 9: Hoare triple {128887#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {128887#true} is VALID [2022-04-27 15:01:23,024 INFO L290 TraceCheckUtils]: 10: Hoare triple {128887#true} ~Irp__IoStatus__Information~1 := 0; {128887#true} is VALID [2022-04-27 15:01:23,024 INFO L290 TraceCheckUtils]: 11: Hoare triple {128887#true} assume 0 == ~SubQPtr~1;~status~6 := -1073741670;~__cil_tmp106~1 := ~status~6; {128952#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:23,024 INFO L290 TraceCheckUtils]: 12: Hoare triple {128952#(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; {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:23,024 INFO L290 TraceCheckUtils]: 13: Hoare triple {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:23,025 INFO L272 TraceCheckUtils]: 14: Hoare triple {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {128959#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:23,025 INFO L290 TraceCheckUtils]: 15: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {128887#true} is VALID [2022-04-27 15:01:23,025 INFO L290 TraceCheckUtils]: 16: Hoare triple {128887#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {128887#true} is VALID [2022-04-27 15:01:23,025 INFO L290 TraceCheckUtils]: 17: Hoare triple {128887#true} assume true; {128887#true} is VALID [2022-04-27 15:01:23,025 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {128887#true} {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1526#return; {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:23,026 INFO L290 TraceCheckUtils]: 19: Hoare triple {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {128958#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:23,026 INFO L290 TraceCheckUtils]: 20: Hoare triple {128958#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {128958#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:23,027 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {128958#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {128887#true} #1498#return; {128948#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-27 15:01:23,027 INFO L290 TraceCheckUtils]: 22: Hoare triple {128948#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {128949#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:01:23,027 INFO L290 TraceCheckUtils]: 23: Hoare triple {128949#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {128950#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:01:23,027 INFO L290 TraceCheckUtils]: 24: Hoare triple {128950#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {128950#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:01:23,028 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {128950#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {128887#true} #1376#return; {128924#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:01:23,029 INFO L272 TraceCheckUtils]: 0: Hoare triple {128887#true} call ULTIMATE.init(); {128926#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:01:23,029 INFO L290 TraceCheckUtils]: 1: Hoare triple {128926#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {128887#true} is VALID [2022-04-27 15:01:23,029 INFO L290 TraceCheckUtils]: 2: Hoare triple {128887#true} assume true; {128887#true} is VALID [2022-04-27 15:01:23,029 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {128887#true} {128887#true} #1506#return; {128887#true} is VALID [2022-04-27 15:01:23,029 INFO L272 TraceCheckUtils]: 4: Hoare triple {128887#true} call #t~ret180 := main(); {128887#true} is VALID [2022-04-27 15:01:23,029 INFO L290 TraceCheckUtils]: 5: Hoare triple {128887#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {128887#true} is VALID [2022-04-27 15:01:23,030 INFO L272 TraceCheckUtils]: 6: Hoare triple {128887#true} call _BLAST_init(); {128927#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:01:23,030 INFO L290 TraceCheckUtils]: 7: Hoare triple {128927#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {128887#true} is VALID [2022-04-27 15:01:23,030 INFO L290 TraceCheckUtils]: 8: Hoare triple {128887#true} assume true; {128887#true} is VALID [2022-04-27 15:01:23,030 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {128887#true} {128887#true} #1372#return; {128887#true} is VALID [2022-04-27 15:01:23,030 INFO L290 TraceCheckUtils]: 10: Hoare triple {128887#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {128887#true} is VALID [2022-04-27 15:01:23,030 INFO L290 TraceCheckUtils]: 11: Hoare triple {128887#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {128887#true} is VALID [2022-04-27 15:01:23,031 INFO L272 TraceCheckUtils]: 12: Hoare triple {128887#true} call stub_driver_init(); {128928#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:01:23,031 INFO L290 TraceCheckUtils]: 13: Hoare triple {128928#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {128887#true} is VALID [2022-04-27 15:01:23,031 INFO L290 TraceCheckUtils]: 14: Hoare triple {128887#true} assume true; {128887#true} is VALID [2022-04-27 15:01:23,031 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {128887#true} {128887#true} #1374#return; {128887#true} is VALID [2022-04-27 15:01:23,031 INFO L290 TraceCheckUtils]: 16: Hoare triple {128887#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; {128887#true} is VALID [2022-04-27 15:01:23,031 INFO L290 TraceCheckUtils]: 17: Hoare triple {128887#true} assume 2 == ~tmp_ndt_1~0; {128887#true} is VALID [2022-04-27 15:01:23,032 INFO L272 TraceCheckUtils]: 18: Hoare triple {128887#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {128929#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:01:23,032 INFO L290 TraceCheckUtils]: 19: Hoare triple {128929#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {128887#true} is VALID [2022-04-27 15:01:23,032 INFO L290 TraceCheckUtils]: 20: Hoare triple {128887#true} assume !(2 == ~deviceExtension__Active~1); {128887#true} is VALID [2022-04-27 15:01:23,032 INFO L290 TraceCheckUtils]: 21: Hoare triple {128887#true} assume 3 == ~deviceExtension__Active~1; {128887#true} is VALID [2022-04-27 15:01:23,033 INFO L272 TraceCheckUtils]: 22: Hoare triple {128887#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {128951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:01:23,033 INFO L290 TraceCheckUtils]: 23: Hoare triple {128951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {128887#true} is VALID [2022-04-27 15:01:23,033 INFO L290 TraceCheckUtils]: 24: Hoare triple {128887#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; {128887#true} is VALID [2022-04-27 15:01:23,033 INFO L290 TraceCheckUtils]: 25: Hoare triple {128887#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; {128887#true} is VALID [2022-04-27 15:01:23,033 INFO L290 TraceCheckUtils]: 26: Hoare triple {128887#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; {128887#true} is VALID [2022-04-27 15:01:23,033 INFO L290 TraceCheckUtils]: 27: Hoare triple {128887#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; {128887#true} is VALID [2022-04-27 15:01:23,033 INFO L290 TraceCheckUtils]: 28: Hoare triple {128887#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {128887#true} is VALID [2022-04-27 15:01:23,033 INFO L290 TraceCheckUtils]: 29: Hoare triple {128887#true} ~Irp__IoStatus__Information~1 := 0; {128887#true} is VALID [2022-04-27 15:01:23,033 INFO L290 TraceCheckUtils]: 30: Hoare triple {128887#true} assume 0 == ~SubQPtr~1;~status~6 := -1073741670;~__cil_tmp106~1 := ~status~6; {128952#(and (= (+ CdAudio435DeviceControl_~__cil_tmp106~1 1073741670) 0) (= CdAudio435DeviceControl_~__cil_tmp106~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:01:23,034 INFO L290 TraceCheckUtils]: 31: Hoare triple {128952#(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; {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:23,034 INFO L290 TraceCheckUtils]: 32: Hoare triple {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:23,034 INFO L272 TraceCheckUtils]: 33: Hoare triple {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {128959#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:23,034 INFO L290 TraceCheckUtils]: 34: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {128887#true} is VALID [2022-04-27 15:01:23,035 INFO L290 TraceCheckUtils]: 35: Hoare triple {128887#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {128887#true} is VALID [2022-04-27 15:01:23,035 INFO L290 TraceCheckUtils]: 36: Hoare triple {128887#true} assume true; {128887#true} is VALID [2022-04-27 15:01:23,035 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {128887#true} {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1526#return; {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:01:23,035 INFO L290 TraceCheckUtils]: 38: Hoare triple {128953#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {128958#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:23,035 INFO L290 TraceCheckUtils]: 39: Hoare triple {128958#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {128958#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:01:23,036 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {128958#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {128887#true} #1498#return; {128948#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-27 15:01:23,036 INFO L290 TraceCheckUtils]: 41: Hoare triple {128948#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {128949#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:01:23,036 INFO L290 TraceCheckUtils]: 42: Hoare triple {128949#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {128950#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:01:23,037 INFO L290 TraceCheckUtils]: 43: Hoare triple {128950#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {128950#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:01:23,037 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {128950#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {128887#true} #1376#return; {128924#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:01:23,038 INFO L290 TraceCheckUtils]: 45: Hoare triple {128924#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {128925#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:23,038 INFO L290 TraceCheckUtils]: 46: Hoare triple {128925#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {128925#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:23,038 INFO L290 TraceCheckUtils]: 47: Hoare triple {128925#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {128925#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:23,038 INFO L290 TraceCheckUtils]: 48: Hoare triple {128925#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {128925#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:23,039 INFO L290 TraceCheckUtils]: 49: Hoare triple {128925#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {128925#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:23,039 INFO L290 TraceCheckUtils]: 50: Hoare triple {128925#(not (= main_~status~9 259))} assume -1 != ~status~9; {128925#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:23,039 INFO L290 TraceCheckUtils]: 51: Hoare triple {128925#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {128925#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:23,039 INFO L290 TraceCheckUtils]: 52: Hoare triple {128925#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {128925#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:23,040 INFO L290 TraceCheckUtils]: 53: Hoare triple {128925#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {128925#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:23,040 INFO L290 TraceCheckUtils]: 54: Hoare triple {128925#(not (= main_~status~9 259))} assume 1 != ~pended~0; {128925#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:23,040 INFO L290 TraceCheckUtils]: 55: Hoare triple {128925#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {128925#(not (= main_~status~9 259))} is VALID [2022-04-27 15:01:23,040 INFO L290 TraceCheckUtils]: 56: Hoare triple {128925#(not (= main_~status~9 259))} assume 259 == ~status~9; {128888#false} is VALID [2022-04-27 15:01:23,040 INFO L272 TraceCheckUtils]: 57: Hoare triple {128888#false} call errorFn(); {128888#false} is VALID [2022-04-27 15:01:23,040 INFO L290 TraceCheckUtils]: 58: Hoare triple {128888#false} assume !false; {128888#false} is VALID [2022-04-27 15:01:23,041 INFO 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 15:01:23,041 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:23,041 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [779113596] [2022-04-27 15:01:23,041 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [779113596] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:23,041 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:23,041 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-27 15:01:23,041 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1519551296] [2022-04-27 15:01:23,041 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:23,041 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 15:01:23,042 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:23,042 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 15:01:23,076 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 15:01:23,076 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-27 15:01:23,076 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:23,078 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-27 15:01:23,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=199, Unknown=0, NotChecked=0, Total=240 [2022-04-27 15:01:23,078 INFO L87 Difference]: Start difference. First operand 834 states and 1107 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 15:01:38,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:38,387 INFO L93 Difference]: Finished difference Result 1028 states and 1401 transitions. [2022-04-27 15:01:38,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-27 15:01:38,387 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 15:01:38,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:38,388 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 15:01:38,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 920 transitions. [2022-04-27 15:01:38,395 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 15:01:38,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 920 transitions. [2022-04-27 15:01:38,402 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 920 transitions. [2022-04-27 15:01:39,431 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 920 edges. 920 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:39,469 INFO L225 Difference]: With dead ends: 1028 [2022-04-27 15:01:39,469 INFO L226 Difference]: Without dead ends: 960 [2022-04-27 15:01:39,470 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 15:01:39,470 INFO L413 NwaCegarLoop]: 625 mSDtfsCounter, 953 mSDsluCounter, 2195 mSDsCounter, 0 mSdLazyCounter, 5398 mSolverCounterSat, 407 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 957 SdHoareTripleChecker+Valid, 2820 SdHoareTripleChecker+Invalid, 5805 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 407 IncrementalHoareTripleChecker+Valid, 5398 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.8s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:39,470 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [957 Valid, 2820 Invalid, 5805 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [407 Valid, 5398 Invalid, 0 Unknown, 0 Unchecked, 6.8s Time] [2022-04-27 15:01:39,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 960 states. [2022-04-27 15:01:40,062 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 960 to 822. [2022-04-27 15:01:40,063 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:40,064 INFO L82 GeneralOperation]: Start isEquivalent. First operand 960 states. Second operand has 822 states, 647 states have (on average 1.321483771251932) internal successors, (855), 659 states have internal predecessors, (855), 101 states have call successors, (101), 53 states have call predecessors, (101), 73 states have return successors, (130), 116 states have call predecessors, (130), 95 states have call successors, (130) [2022-04-27 15:01:40,064 INFO L74 IsIncluded]: Start isIncluded. First operand 960 states. Second operand has 822 states, 647 states have (on average 1.321483771251932) internal successors, (855), 659 states have internal predecessors, (855), 101 states have call successors, (101), 53 states have call predecessors, (101), 73 states have return successors, (130), 116 states have call predecessors, (130), 95 states have call successors, (130) [2022-04-27 15:01:40,065 INFO L87 Difference]: Start difference. First operand 960 states. Second operand has 822 states, 647 states have (on average 1.321483771251932) internal successors, (855), 659 states have internal predecessors, (855), 101 states have call successors, (101), 53 states have call predecessors, (101), 73 states have return successors, (130), 116 states have call predecessors, (130), 95 states have call successors, (130) [2022-04-27 15:01:40,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:40,095 INFO L93 Difference]: Finished difference Result 960 states and 1319 transitions. [2022-04-27 15:01:40,095 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1319 transitions. [2022-04-27 15:01:40,096 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:40,096 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:40,097 INFO L74 IsIncluded]: Start isIncluded. First operand has 822 states, 647 states have (on average 1.321483771251932) internal successors, (855), 659 states have internal predecessors, (855), 101 states have call successors, (101), 53 states have call predecessors, (101), 73 states have return successors, (130), 116 states have call predecessors, (130), 95 states have call successors, (130) Second operand 960 states. [2022-04-27 15:01:40,098 INFO L87 Difference]: Start difference. First operand has 822 states, 647 states have (on average 1.321483771251932) internal successors, (855), 659 states have internal predecessors, (855), 101 states have call successors, (101), 53 states have call predecessors, (101), 73 states have return successors, (130), 116 states have call predecessors, (130), 95 states have call successors, (130) Second operand 960 states. [2022-04-27 15:01:40,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:40,129 INFO L93 Difference]: Finished difference Result 960 states and 1319 transitions. [2022-04-27 15:01:40,129 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1319 transitions. [2022-04-27 15:01:40,130 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:40,130 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:40,130 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:40,130 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:40,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 822 states, 647 states have (on average 1.321483771251932) internal successors, (855), 659 states have internal predecessors, (855), 101 states have call successors, (101), 53 states have call predecessors, (101), 73 states have return successors, (130), 116 states have call predecessors, (130), 95 states have call successors, (130) [2022-04-27 15:01:40,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 822 states and 1086 transitions. [2022-04-27 15:01:40,160 INFO L78 Accepts]: Start accepts. Automaton has 822 states and 1086 transitions. Word has length 59 [2022-04-27 15:01:40,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:40,160 INFO L495 AbstractCegarLoop]: Abstraction has 822 states and 1086 transitions. [2022-04-27 15:01:40,160 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 15:01:40,160 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1086 transitions. [2022-04-27 15:01:40,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-27 15:01:40,161 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:40,161 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 15:01:40,161 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2022-04-27 15:01:40,161 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:40,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:40,162 INFO L85 PathProgramCache]: Analyzing trace with hash 600816654, now seen corresponding path program 1 times [2022-04-27 15:01:40,162 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:40,162 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2081680852] [2022-04-27 15:01:40,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:40,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:40,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:40,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:40,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:40,248 INFO L290 TraceCheckUtils]: 0: Hoare triple {133345#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {133307#true} is VALID [2022-04-27 15:01:40,248 INFO L290 TraceCheckUtils]: 1: Hoare triple {133307#true} assume true; {133307#true} is VALID [2022-04-27 15:01:40,248 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {133307#true} {133307#true} #1506#return; {133307#true} is VALID [2022-04-27 15:01:40,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:40,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:40,274 INFO L290 TraceCheckUtils]: 0: Hoare triple {133346#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {133307#true} is VALID [2022-04-27 15:01:40,275 INFO L290 TraceCheckUtils]: 1: Hoare triple {133307#true} assume true; {133307#true} is VALID [2022-04-27 15:01:40,275 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {133307#true} {133307#true} #1372#return; {133307#true} is VALID [2022-04-27 15:01:40,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:40,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:40,298 INFO L290 TraceCheckUtils]: 0: Hoare triple {133347#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {133307#true} is VALID [2022-04-27 15:01:40,298 INFO L290 TraceCheckUtils]: 1: Hoare triple {133307#true} assume true; {133307#true} is VALID [2022-04-27 15:01:40,298 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {133307#true} {133307#true} #1374#return; {133307#true} is VALID [2022-04-27 15:01:40,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:01:40,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:40,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:01:40,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:40,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:01:40,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:40,372 INFO L290 TraceCheckUtils]: 0: Hoare triple {133377#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {133378#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-27 15:01:40,373 INFO L290 TraceCheckUtils]: 1: Hoare triple {133378#(= |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; {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:40,373 INFO L290 TraceCheckUtils]: 2: Hoare triple {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:40,373 INFO L290 TraceCheckUtils]: 3: Hoare triple {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:40,374 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {133307#true} #1488#return; {133308#false} is VALID [2022-04-27 15:01:40,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 15:01:40,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:40,383 INFO L290 TraceCheckUtils]: 0: Hoare triple {133380#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {133307#true} is VALID [2022-04-27 15:01:40,383 INFO L290 TraceCheckUtils]: 1: Hoare triple {133307#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {133307#true} is VALID [2022-04-27 15:01:40,383 INFO L290 TraceCheckUtils]: 2: Hoare triple {133307#true} assume true; {133307#true} is VALID [2022-04-27 15:01:40,383 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {133307#true} {133308#false} #1490#return; {133308#false} is VALID [2022-04-27 15:01:40,383 INFO L290 TraceCheckUtils]: 0: Hoare triple {133367#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {133307#true} is VALID [2022-04-27 15:01:40,383 INFO L290 TraceCheckUtils]: 1: Hoare triple {133307#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; {133307#true} is VALID [2022-04-27 15:01:40,384 INFO L272 TraceCheckUtils]: 2: Hoare triple {133307#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {133377#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:40,384 INFO L290 TraceCheckUtils]: 3: Hoare triple {133377#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {133378#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-27 15:01:40,384 INFO L290 TraceCheckUtils]: 4: Hoare triple {133378#(= |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; {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:40,385 INFO L290 TraceCheckUtils]: 5: Hoare triple {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:40,385 INFO L290 TraceCheckUtils]: 6: Hoare triple {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:40,385 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {133307#true} #1488#return; {133308#false} is VALID [2022-04-27 15:01:40,386 INFO L290 TraceCheckUtils]: 8: Hoare triple {133308#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {133308#false} is VALID [2022-04-27 15:01:40,386 INFO L290 TraceCheckUtils]: 9: Hoare triple {133308#false} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {133308#false} is VALID [2022-04-27 15:01:40,386 INFO L272 TraceCheckUtils]: 10: Hoare triple {133308#false} call IofCompleteRequest(~Irp, 0); {133380#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:40,386 INFO L290 TraceCheckUtils]: 11: Hoare triple {133380#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {133307#true} is VALID [2022-04-27 15:01:40,386 INFO L290 TraceCheckUtils]: 12: Hoare triple {133307#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {133307#true} is VALID [2022-04-27 15:01:40,386 INFO L290 TraceCheckUtils]: 13: Hoare triple {133307#true} assume true; {133307#true} is VALID [2022-04-27 15:01:40,386 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {133307#true} {133308#false} #1490#return; {133308#false} is VALID [2022-04-27 15:01:40,386 INFO L290 TraceCheckUtils]: 15: Hoare triple {133308#false} #res := ~status~7; {133308#false} is VALID [2022-04-27 15:01:40,386 INFO L290 TraceCheckUtils]: 16: Hoare triple {133308#false} assume true; {133308#false} is VALID [2022-04-27 15:01:40,386 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {133308#false} {133307#true} #1500#return; {133308#false} is VALID [2022-04-27 15:01:40,386 INFO L290 TraceCheckUtils]: 0: Hoare triple {133348#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {133307#true} is VALID [2022-04-27 15:01:40,386 INFO L290 TraceCheckUtils]: 1: Hoare triple {133307#true} assume !(2 == ~deviceExtension__Active~1); {133307#true} is VALID [2022-04-27 15:01:40,386 INFO L290 TraceCheckUtils]: 2: Hoare triple {133307#true} assume !(3 == ~deviceExtension__Active~1); {133307#true} is VALID [2022-04-27 15:01:40,386 INFO L290 TraceCheckUtils]: 3: Hoare triple {133307#true} assume 1 == ~deviceExtension__Active~1; {133307#true} is VALID [2022-04-27 15:01:40,387 INFO L272 TraceCheckUtils]: 4: Hoare triple {133307#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {133367#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:01:40,387 INFO L290 TraceCheckUtils]: 5: Hoare triple {133367#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {133307#true} is VALID [2022-04-27 15:01:40,387 INFO L290 TraceCheckUtils]: 6: Hoare triple {133307#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; {133307#true} is VALID [2022-04-27 15:01:40,388 INFO L272 TraceCheckUtils]: 7: Hoare triple {133307#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {133377#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:40,388 INFO L290 TraceCheckUtils]: 8: Hoare triple {133377#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {133378#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-27 15:01:40,388 INFO L290 TraceCheckUtils]: 9: Hoare triple {133378#(= |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; {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:40,389 INFO L290 TraceCheckUtils]: 10: Hoare triple {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:40,389 INFO L290 TraceCheckUtils]: 11: Hoare triple {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:40,390 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {133307#true} #1488#return; {133308#false} is VALID [2022-04-27 15:01:40,390 INFO L290 TraceCheckUtils]: 13: Hoare triple {133308#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {133308#false} is VALID [2022-04-27 15:01:40,390 INFO L290 TraceCheckUtils]: 14: Hoare triple {133308#false} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {133308#false} is VALID [2022-04-27 15:01:40,390 INFO L272 TraceCheckUtils]: 15: Hoare triple {133308#false} call IofCompleteRequest(~Irp, 0); {133380#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:40,390 INFO L290 TraceCheckUtils]: 16: Hoare triple {133380#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {133307#true} is VALID [2022-04-27 15:01:40,390 INFO L290 TraceCheckUtils]: 17: Hoare triple {133307#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {133307#true} is VALID [2022-04-27 15:01:40,390 INFO L290 TraceCheckUtils]: 18: Hoare triple {133307#true} assume true; {133307#true} is VALID [2022-04-27 15:01:40,390 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {133307#true} {133308#false} #1490#return; {133308#false} is VALID [2022-04-27 15:01:40,390 INFO L290 TraceCheckUtils]: 20: Hoare triple {133308#false} #res := ~status~7; {133308#false} is VALID [2022-04-27 15:01:40,390 INFO L290 TraceCheckUtils]: 21: Hoare triple {133308#false} assume true; {133308#false} is VALID [2022-04-27 15:01:40,390 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {133308#false} {133307#true} #1500#return; {133308#false} is VALID [2022-04-27 15:01:40,390 INFO L290 TraceCheckUtils]: 23: Hoare triple {133308#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {133308#false} is VALID [2022-04-27 15:01:40,390 INFO L290 TraceCheckUtils]: 24: Hoare triple {133308#false} #res := ~status~3; {133308#false} is VALID [2022-04-27 15:01:40,390 INFO L290 TraceCheckUtils]: 25: Hoare triple {133308#false} assume true; {133308#false} is VALID [2022-04-27 15:01:40,390 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {133308#false} {133307#true} #1376#return; {133308#false} is VALID [2022-04-27 15:01:40,392 INFO L272 TraceCheckUtils]: 0: Hoare triple {133307#true} call ULTIMATE.init(); {133345#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:01:40,392 INFO L290 TraceCheckUtils]: 1: Hoare triple {133345#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {133307#true} is VALID [2022-04-27 15:01:40,392 INFO L290 TraceCheckUtils]: 2: Hoare triple {133307#true} assume true; {133307#true} is VALID [2022-04-27 15:01:40,392 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {133307#true} {133307#true} #1506#return; {133307#true} is VALID [2022-04-27 15:01:40,392 INFO L272 TraceCheckUtils]: 4: Hoare triple {133307#true} call #t~ret180 := main(); {133307#true} is VALID [2022-04-27 15:01:40,392 INFO L290 TraceCheckUtils]: 5: Hoare triple {133307#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {133307#true} is VALID [2022-04-27 15:01:40,393 INFO L272 TraceCheckUtils]: 6: Hoare triple {133307#true} call _BLAST_init(); {133346#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:01:40,393 INFO L290 TraceCheckUtils]: 7: Hoare triple {133346#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {133307#true} is VALID [2022-04-27 15:01:40,393 INFO L290 TraceCheckUtils]: 8: Hoare triple {133307#true} assume true; {133307#true} is VALID [2022-04-27 15:01:40,393 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {133307#true} {133307#true} #1372#return; {133307#true} is VALID [2022-04-27 15:01:40,393 INFO L290 TraceCheckUtils]: 10: Hoare triple {133307#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {133307#true} is VALID [2022-04-27 15:01:40,393 INFO L290 TraceCheckUtils]: 11: Hoare triple {133307#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {133307#true} is VALID [2022-04-27 15:01:40,394 INFO L272 TraceCheckUtils]: 12: Hoare triple {133307#true} call stub_driver_init(); {133347#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:01:40,394 INFO L290 TraceCheckUtils]: 13: Hoare triple {133347#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {133307#true} is VALID [2022-04-27 15:01:40,394 INFO L290 TraceCheckUtils]: 14: Hoare triple {133307#true} assume true; {133307#true} is VALID [2022-04-27 15:01:40,394 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {133307#true} {133307#true} #1374#return; {133307#true} is VALID [2022-04-27 15:01:40,394 INFO L290 TraceCheckUtils]: 16: Hoare triple {133307#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; {133307#true} is VALID [2022-04-27 15:01:40,394 INFO L290 TraceCheckUtils]: 17: Hoare triple {133307#true} assume 2 == ~tmp_ndt_1~0; {133307#true} is VALID [2022-04-27 15:01:40,395 INFO L272 TraceCheckUtils]: 18: Hoare triple {133307#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {133348#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:01:40,395 INFO L290 TraceCheckUtils]: 19: Hoare triple {133348#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {133307#true} is VALID [2022-04-27 15:01:40,395 INFO L290 TraceCheckUtils]: 20: Hoare triple {133307#true} assume !(2 == ~deviceExtension__Active~1); {133307#true} is VALID [2022-04-27 15:01:40,395 INFO L290 TraceCheckUtils]: 21: Hoare triple {133307#true} assume !(3 == ~deviceExtension__Active~1); {133307#true} is VALID [2022-04-27 15:01:40,395 INFO L290 TraceCheckUtils]: 22: Hoare triple {133307#true} assume 1 == ~deviceExtension__Active~1; {133307#true} is VALID [2022-04-27 15:01:40,396 INFO L272 TraceCheckUtils]: 23: Hoare triple {133307#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {133367#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:01:40,396 INFO L290 TraceCheckUtils]: 24: Hoare triple {133367#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {133307#true} is VALID [2022-04-27 15:01:40,396 INFO L290 TraceCheckUtils]: 25: Hoare triple {133307#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; {133307#true} is VALID [2022-04-27 15:01:40,396 INFO L272 TraceCheckUtils]: 26: Hoare triple {133307#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {133377#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:40,397 INFO L290 TraceCheckUtils]: 27: Hoare triple {133377#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {133378#(= |SendSrbSynchronous_#in~Buffer| SendSrbSynchronous_~Buffer)} is VALID [2022-04-27 15:01:40,397 INFO L290 TraceCheckUtils]: 28: Hoare triple {133378#(= |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; {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:40,397 INFO L290 TraceCheckUtils]: 29: Hoare triple {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume 0 == ~irp~0;#res := -1073741670; {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:40,397 INFO L290 TraceCheckUtils]: 30: Hoare triple {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} assume true; {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} is VALID [2022-04-27 15:01:40,398 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {133379#(not (= |SendSrbSynchronous_#in~Buffer| 0))} {133307#true} #1488#return; {133308#false} is VALID [2022-04-27 15:01:40,398 INFO L290 TraceCheckUtils]: 32: Hoare triple {133308#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {133308#false} is VALID [2022-04-27 15:01:40,398 INFO L290 TraceCheckUtils]: 33: Hoare triple {133308#false} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {133308#false} is VALID [2022-04-27 15:01:40,398 INFO L272 TraceCheckUtils]: 34: Hoare triple {133308#false} call IofCompleteRequest(~Irp, 0); {133380#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:40,398 INFO L290 TraceCheckUtils]: 35: Hoare triple {133380#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {133307#true} is VALID [2022-04-27 15:01:40,398 INFO L290 TraceCheckUtils]: 36: Hoare triple {133307#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {133307#true} is VALID [2022-04-27 15:01:40,398 INFO L290 TraceCheckUtils]: 37: Hoare triple {133307#true} assume true; {133307#true} is VALID [2022-04-27 15:01:40,399 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {133307#true} {133308#false} #1490#return; {133308#false} is VALID [2022-04-27 15:01:40,399 INFO L290 TraceCheckUtils]: 39: Hoare triple {133308#false} #res := ~status~7; {133308#false} is VALID [2022-04-27 15:01:40,399 INFO L290 TraceCheckUtils]: 40: Hoare triple {133308#false} assume true; {133308#false} is VALID [2022-04-27 15:01:40,399 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {133308#false} {133307#true} #1500#return; {133308#false} is VALID [2022-04-27 15:01:40,399 INFO L290 TraceCheckUtils]: 42: Hoare triple {133308#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {133308#false} is VALID [2022-04-27 15:01:40,399 INFO L290 TraceCheckUtils]: 43: Hoare triple {133308#false} #res := ~status~3; {133308#false} is VALID [2022-04-27 15:01:40,399 INFO L290 TraceCheckUtils]: 44: Hoare triple {133308#false} assume true; {133308#false} is VALID [2022-04-27 15:01:40,399 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {133308#false} {133307#true} #1376#return; {133308#false} is VALID [2022-04-27 15:01:40,399 INFO L290 TraceCheckUtils]: 46: Hoare triple {133308#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {133308#false} is VALID [2022-04-27 15:01:40,399 INFO L290 TraceCheckUtils]: 47: Hoare triple {133308#false} assume !(0 != ~we_should_unload~0); {133308#false} is VALID [2022-04-27 15:01:40,399 INFO L290 TraceCheckUtils]: 48: Hoare triple {133308#false} assume !(1 == ~pended~0); {133308#false} is VALID [2022-04-27 15:01:40,399 INFO L290 TraceCheckUtils]: 49: Hoare triple {133308#false} assume !(1 == ~pended~0); {133308#false} is VALID [2022-04-27 15:01:40,399 INFO L290 TraceCheckUtils]: 50: Hoare triple {133308#false} assume ~s~0 != ~UNLOADED~0; {133308#false} is VALID [2022-04-27 15:01:40,399 INFO L290 TraceCheckUtils]: 51: Hoare triple {133308#false} assume -1 != ~status~9; {133308#false} is VALID [2022-04-27 15:01:40,399 INFO L290 TraceCheckUtils]: 52: Hoare triple {133308#false} assume ~s~0 != ~SKIP2~0; {133308#false} is VALID [2022-04-27 15:01:40,399 INFO L290 TraceCheckUtils]: 53: Hoare triple {133308#false} assume ~s~0 != ~IPC~0; {133308#false} is VALID [2022-04-27 15:01:40,399 INFO L290 TraceCheckUtils]: 54: Hoare triple {133308#false} assume !(~s~0 != ~DC~0); {133308#false} is VALID [2022-04-27 15:01:40,400 INFO L290 TraceCheckUtils]: 55: Hoare triple {133308#false} assume 1 != ~pended~0; {133308#false} is VALID [2022-04-27 15:01:40,400 INFO L290 TraceCheckUtils]: 56: Hoare triple {133308#false} assume ~s~0 == ~DC~0; {133308#false} is VALID [2022-04-27 15:01:40,400 INFO L290 TraceCheckUtils]: 57: Hoare triple {133308#false} assume 259 == ~status~9; {133308#false} is VALID [2022-04-27 15:01:40,400 INFO L272 TraceCheckUtils]: 58: Hoare triple {133308#false} call errorFn(); {133308#false} is VALID [2022-04-27 15:01:40,400 INFO L290 TraceCheckUtils]: 59: Hoare triple {133308#false} assume !false; {133308#false} is VALID [2022-04-27 15:01:40,400 INFO 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 15:01:40,400 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:40,400 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2081680852] [2022-04-27 15:01:40,400 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2081680852] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:40,400 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:40,400 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-27 15:01:40,400 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [800571895] [2022-04-27 15:01:40,401 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:40,401 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 15:01:40,401 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:40,401 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 15:01:40,436 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 15:01:40,437 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-27 15:01:40,437 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:40,437 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-27 15:01:40,437 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2022-04-27 15:01:40,437 INFO L87 Difference]: Start difference. First operand 822 states and 1086 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 15:01:47,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:47,412 INFO L93 Difference]: Finished difference Result 1126 states and 1577 transitions. [2022-04-27 15:01:47,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-27 15:01:47,413 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 15:01:47,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:47,413 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 15:01:47,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1039 transitions. [2022-04-27 15:01:47,420 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 15:01:47,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1039 transitions. [2022-04-27 15:01:47,426 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 1039 transitions. [2022-04-27 15:01:48,521 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1039 edges. 1039 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:48,581 INFO L225 Difference]: With dead ends: 1126 [2022-04-27 15:01:48,581 INFO L226 Difference]: Without dead ends: 1021 [2022-04-27 15:01:48,582 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 15:01:48,582 INFO L413 NwaCegarLoop]: 606 mSDtfsCounter, 999 mSDsluCounter, 914 mSDsCounter, 0 mSdLazyCounter, 1666 mSolverCounterSat, 431 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1001 SdHoareTripleChecker+Valid, 1520 SdHoareTripleChecker+Invalid, 2097 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 431 IncrementalHoareTripleChecker+Valid, 1666 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:48,582 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1001 Valid, 1520 Invalid, 2097 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [431 Valid, 1666 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-04-27 15:01:48,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1021 states. [2022-04-27 15:01:49,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1021 to 829. [2022-04-27 15:01:49,147 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:49,148 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1021 states. Second operand has 829 states, 652 states have (on average 1.322085889570552) internal successors, (862), 665 states have internal predecessors, (862), 102 states have call successors, (102), 53 states have call predecessors, (102), 74 states have return successors, (137), 117 states have call predecessors, (137), 96 states have call successors, (137) [2022-04-27 15:01:49,149 INFO L74 IsIncluded]: Start isIncluded. First operand 1021 states. Second operand has 829 states, 652 states have (on average 1.322085889570552) internal successors, (862), 665 states have internal predecessors, (862), 102 states have call successors, (102), 53 states have call predecessors, (102), 74 states have return successors, (137), 117 states have call predecessors, (137), 96 states have call successors, (137) [2022-04-27 15:01:49,149 INFO L87 Difference]: Start difference. First operand 1021 states. Second operand has 829 states, 652 states have (on average 1.322085889570552) internal successors, (862), 665 states have internal predecessors, (862), 102 states have call successors, (102), 53 states have call predecessors, (102), 74 states have return successors, (137), 117 states have call predecessors, (137), 96 states have call successors, (137) [2022-04-27 15:01:49,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:49,183 INFO L93 Difference]: Finished difference Result 1021 states and 1424 transitions. [2022-04-27 15:01:49,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1424 transitions. [2022-04-27 15:01:49,186 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:49,186 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:49,187 INFO L74 IsIncluded]: Start isIncluded. First operand has 829 states, 652 states have (on average 1.322085889570552) internal successors, (862), 665 states have internal predecessors, (862), 102 states have call successors, (102), 53 states have call predecessors, (102), 74 states have return successors, (137), 117 states have call predecessors, (137), 96 states have call successors, (137) Second operand 1021 states. [2022-04-27 15:01:49,187 INFO L87 Difference]: Start difference. First operand has 829 states, 652 states have (on average 1.322085889570552) internal successors, (862), 665 states have internal predecessors, (862), 102 states have call successors, (102), 53 states have call predecessors, (102), 74 states have return successors, (137), 117 states have call predecessors, (137), 96 states have call successors, (137) Second operand 1021 states. [2022-04-27 15:01:49,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:49,220 INFO L93 Difference]: Finished difference Result 1021 states and 1424 transitions. [2022-04-27 15:01:49,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1424 transitions. [2022-04-27 15:01:49,222 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:49,222 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:49,222 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:49,222 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:49,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 829 states, 652 states have (on average 1.322085889570552) internal successors, (862), 665 states have internal predecessors, (862), 102 states have call successors, (102), 53 states have call predecessors, (102), 74 states have return successors, (137), 117 states have call predecessors, (137), 96 states have call successors, (137) [2022-04-27 15:01:49,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 829 states and 1101 transitions. [2022-04-27 15:01:49,251 INFO L78 Accepts]: Start accepts. Automaton has 829 states and 1101 transitions. Word has length 60 [2022-04-27 15:01:49,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:49,251 INFO L495 AbstractCegarLoop]: Abstraction has 829 states and 1101 transitions. [2022-04-27 15:01:49,251 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 15:01:49,251 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1101 transitions. [2022-04-27 15:01:49,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-27 15:01:49,253 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:49,253 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 15:01:49,253 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2022-04-27 15:01:49,253 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:49,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:49,253 INFO L85 PathProgramCache]: Analyzing trace with hash 875576268, now seen corresponding path program 1 times [2022-04-27 15:01:49,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:49,253 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1876908890] [2022-04-27 15:01:49,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:49,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:49,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:49,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:49,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:49,322 INFO L290 TraceCheckUtils]: 0: Hoare triple {137999#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {137959#true} is VALID [2022-04-27 15:01:49,322 INFO L290 TraceCheckUtils]: 1: Hoare triple {137959#true} assume true; {137959#true} is VALID [2022-04-27 15:01:49,322 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137959#true} {137959#true} #1506#return; {137959#true} is VALID [2022-04-27 15:01:49,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:49,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:49,343 INFO L290 TraceCheckUtils]: 0: Hoare triple {138000#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137959#true} is VALID [2022-04-27 15:01:49,343 INFO L290 TraceCheckUtils]: 1: Hoare triple {137959#true} assume true; {137959#true} is VALID [2022-04-27 15:01:49,343 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137959#true} {137959#true} #1372#return; {137959#true} is VALID [2022-04-27 15:01:49,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:49,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:49,355 INFO L290 TraceCheckUtils]: 0: Hoare triple {138001#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {137959#true} is VALID [2022-04-27 15:01:49,355 INFO L290 TraceCheckUtils]: 1: Hoare triple {137959#true} assume true; {137959#true} is VALID [2022-04-27 15:01:49,355 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137959#true} {137959#true} #1374#return; {137959#true} is VALID [2022-04-27 15:01:49,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:01:49,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:49,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:01:49,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:49,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:01:49,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:49,513 INFO L290 TraceCheckUtils]: 0: Hoare triple {138036#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {137959#true} is VALID [2022-04-27 15:01:49,513 INFO L290 TraceCheckUtils]: 1: Hoare triple {137959#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {137959#true} is VALID [2022-04-27 15:01:49,513 INFO L290 TraceCheckUtils]: 2: Hoare triple {137959#true} assume 0 == ~irp~0;#res := -1073741670; {137959#true} is VALID [2022-04-27 15:01:49,513 INFO L290 TraceCheckUtils]: 3: Hoare triple {137959#true} assume true; {137959#true} is VALID [2022-04-27 15:01:49,513 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {137959#true} {137959#true} #1488#return; {137959#true} is VALID [2022-04-27 15:01:49,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 15:01:49,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:49,535 INFO L290 TraceCheckUtils]: 0: Hoare triple {138037#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {137959#true} is VALID [2022-04-27 15:01:49,535 INFO L290 TraceCheckUtils]: 1: Hoare triple {137959#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {137959#true} is VALID [2022-04-27 15:01:49,535 INFO L290 TraceCheckUtils]: 2: Hoare triple {137959#true} assume true; {137959#true} is VALID [2022-04-27 15:01:49,535 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {137959#true} {138030#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1490#return; {138030#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-27 15:01:49,535 INFO L290 TraceCheckUtils]: 0: Hoare triple {138024#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {137959#true} is VALID [2022-04-27 15:01:49,535 INFO L290 TraceCheckUtils]: 1: Hoare triple {137959#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; {137959#true} is VALID [2022-04-27 15:01:49,536 INFO L272 TraceCheckUtils]: 2: Hoare triple {137959#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {138036#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:49,536 INFO L290 TraceCheckUtils]: 3: Hoare triple {138036#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {137959#true} is VALID [2022-04-27 15:01:49,536 INFO L290 TraceCheckUtils]: 4: Hoare triple {137959#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {137959#true} is VALID [2022-04-27 15:01:49,536 INFO L290 TraceCheckUtils]: 5: Hoare triple {137959#true} assume 0 == ~irp~0;#res := -1073741670; {137959#true} is VALID [2022-04-27 15:01:49,536 INFO L290 TraceCheckUtils]: 6: Hoare triple {137959#true} assume true; {137959#true} is VALID [2022-04-27 15:01:49,536 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {137959#true} {137959#true} #1488#return; {137959#true} is VALID [2022-04-27 15:01:49,536 INFO L290 TraceCheckUtils]: 8: Hoare triple {137959#true} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {137959#true} is VALID [2022-04-27 15:01:49,537 INFO L290 TraceCheckUtils]: 9: Hoare triple {137959#true} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {138030#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-27 15:01:49,537 INFO L272 TraceCheckUtils]: 10: Hoare triple {138030#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} call IofCompleteRequest(~Irp, 0); {138037#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:49,537 INFO L290 TraceCheckUtils]: 11: Hoare triple {138037#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {137959#true} is VALID [2022-04-27 15:01:49,537 INFO L290 TraceCheckUtils]: 12: Hoare triple {137959#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {137959#true} is VALID [2022-04-27 15:01:49,538 INFO L290 TraceCheckUtils]: 13: Hoare triple {137959#true} assume true; {137959#true} is VALID [2022-04-27 15:01:49,538 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {137959#true} {138030#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1490#return; {138030#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-27 15:01:49,538 INFO L290 TraceCheckUtils]: 15: Hoare triple {138030#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #res := ~status~7; {138035#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:49,538 INFO L290 TraceCheckUtils]: 16: Hoare triple {138035#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} assume true; {138035#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:49,539 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {138035#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} {137959#true} #1500#return; {138021#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} is VALID [2022-04-27 15:01:49,539 INFO L290 TraceCheckUtils]: 0: Hoare triple {138002#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {137959#true} is VALID [2022-04-27 15:01:49,539 INFO L290 TraceCheckUtils]: 1: Hoare triple {137959#true} assume !(2 == ~deviceExtension__Active~1); {137959#true} is VALID [2022-04-27 15:01:49,539 INFO L290 TraceCheckUtils]: 2: Hoare triple {137959#true} assume !(3 == ~deviceExtension__Active~1); {137959#true} is VALID [2022-04-27 15:01:49,539 INFO L290 TraceCheckUtils]: 3: Hoare triple {137959#true} assume 1 == ~deviceExtension__Active~1; {137959#true} is VALID [2022-04-27 15:01:49,540 INFO L272 TraceCheckUtils]: 4: Hoare triple {137959#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {138024#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:01:49,540 INFO L290 TraceCheckUtils]: 5: Hoare triple {138024#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {137959#true} is VALID [2022-04-27 15:01:49,540 INFO L290 TraceCheckUtils]: 6: Hoare triple {137959#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; {137959#true} is VALID [2022-04-27 15:01:49,541 INFO L272 TraceCheckUtils]: 7: Hoare triple {137959#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {138036#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:49,541 INFO L290 TraceCheckUtils]: 8: Hoare triple {138036#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {137959#true} is VALID [2022-04-27 15:01:49,541 INFO L290 TraceCheckUtils]: 9: Hoare triple {137959#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {137959#true} is VALID [2022-04-27 15:01:49,541 INFO L290 TraceCheckUtils]: 10: Hoare triple {137959#true} assume 0 == ~irp~0;#res := -1073741670; {137959#true} is VALID [2022-04-27 15:01:49,541 INFO L290 TraceCheckUtils]: 11: Hoare triple {137959#true} assume true; {137959#true} is VALID [2022-04-27 15:01:49,541 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {137959#true} {137959#true} #1488#return; {137959#true} is VALID [2022-04-27 15:01:49,541 INFO L290 TraceCheckUtils]: 13: Hoare triple {137959#true} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {137959#true} is VALID [2022-04-27 15:01:49,542 INFO L290 TraceCheckUtils]: 14: Hoare triple {137959#true} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {138030#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-27 15:01:49,542 INFO L272 TraceCheckUtils]: 15: Hoare triple {138030#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} call IofCompleteRequest(~Irp, 0); {138037#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:49,542 INFO L290 TraceCheckUtils]: 16: Hoare triple {138037#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {137959#true} is VALID [2022-04-27 15:01:49,542 INFO L290 TraceCheckUtils]: 17: Hoare triple {137959#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {137959#true} is VALID [2022-04-27 15:01:49,542 INFO L290 TraceCheckUtils]: 18: Hoare triple {137959#true} assume true; {137959#true} is VALID [2022-04-27 15:01:49,543 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {137959#true} {138030#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1490#return; {138030#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-27 15:01:49,543 INFO L290 TraceCheckUtils]: 20: Hoare triple {138030#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #res := ~status~7; {138035#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:49,543 INFO L290 TraceCheckUtils]: 21: Hoare triple {138035#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} assume true; {138035#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:49,544 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {138035#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} {137959#true} #1500#return; {138021#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} is VALID [2022-04-27 15:01:49,544 INFO L290 TraceCheckUtils]: 23: Hoare triple {138021#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {138022#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-27 15:01:49,544 INFO L290 TraceCheckUtils]: 24: Hoare triple {138022#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {138023#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:49,545 INFO L290 TraceCheckUtils]: 25: Hoare triple {138023#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {138023#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:49,545 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {138023#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {137959#true} #1376#return; {137997#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-27 15:01:49,546 INFO L272 TraceCheckUtils]: 0: Hoare triple {137959#true} call ULTIMATE.init(); {137999#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:01:49,546 INFO L290 TraceCheckUtils]: 1: Hoare triple {137999#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {137959#true} is VALID [2022-04-27 15:01:49,547 INFO L290 TraceCheckUtils]: 2: Hoare triple {137959#true} assume true; {137959#true} is VALID [2022-04-27 15:01:49,547 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {137959#true} {137959#true} #1506#return; {137959#true} is VALID [2022-04-27 15:01:49,547 INFO L272 TraceCheckUtils]: 4: Hoare triple {137959#true} call #t~ret180 := main(); {137959#true} is VALID [2022-04-27 15:01:49,547 INFO L290 TraceCheckUtils]: 5: Hoare triple {137959#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {137959#true} is VALID [2022-04-27 15:01:49,552 INFO L272 TraceCheckUtils]: 6: Hoare triple {137959#true} call _BLAST_init(); {138000#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:01:49,552 INFO L290 TraceCheckUtils]: 7: Hoare triple {138000#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137959#true} is VALID [2022-04-27 15:01:49,552 INFO L290 TraceCheckUtils]: 8: Hoare triple {137959#true} assume true; {137959#true} is VALID [2022-04-27 15:01:49,552 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {137959#true} {137959#true} #1372#return; {137959#true} is VALID [2022-04-27 15:01:49,552 INFO L290 TraceCheckUtils]: 10: Hoare triple {137959#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {137959#true} is VALID [2022-04-27 15:01:49,552 INFO L290 TraceCheckUtils]: 11: Hoare triple {137959#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {137959#true} is VALID [2022-04-27 15:01:49,554 INFO L272 TraceCheckUtils]: 12: Hoare triple {137959#true} call stub_driver_init(); {138001#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:01:49,554 INFO L290 TraceCheckUtils]: 13: Hoare triple {138001#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {137959#true} is VALID [2022-04-27 15:01:49,554 INFO L290 TraceCheckUtils]: 14: Hoare triple {137959#true} assume true; {137959#true} is VALID [2022-04-27 15:01:49,554 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {137959#true} {137959#true} #1374#return; {137959#true} is VALID [2022-04-27 15:01:49,554 INFO L290 TraceCheckUtils]: 16: Hoare triple {137959#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; {137959#true} is VALID [2022-04-27 15:01:49,554 INFO L290 TraceCheckUtils]: 17: Hoare triple {137959#true} assume 2 == ~tmp_ndt_1~0; {137959#true} is VALID [2022-04-27 15:01:49,556 INFO L272 TraceCheckUtils]: 18: Hoare triple {137959#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {138002#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:01:49,556 INFO L290 TraceCheckUtils]: 19: Hoare triple {138002#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {137959#true} is VALID [2022-04-27 15:01:49,556 INFO L290 TraceCheckUtils]: 20: Hoare triple {137959#true} assume !(2 == ~deviceExtension__Active~1); {137959#true} is VALID [2022-04-27 15:01:49,556 INFO L290 TraceCheckUtils]: 21: Hoare triple {137959#true} assume !(3 == ~deviceExtension__Active~1); {137959#true} is VALID [2022-04-27 15:01:49,556 INFO L290 TraceCheckUtils]: 22: Hoare triple {137959#true} assume 1 == ~deviceExtension__Active~1; {137959#true} is VALID [2022-04-27 15:01:49,557 INFO L272 TraceCheckUtils]: 23: Hoare triple {137959#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {138024#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:01:49,557 INFO L290 TraceCheckUtils]: 24: Hoare triple {138024#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {137959#true} is VALID [2022-04-27 15:01:49,557 INFO L290 TraceCheckUtils]: 25: Hoare triple {137959#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; {137959#true} is VALID [2022-04-27 15:01:49,558 INFO L272 TraceCheckUtils]: 26: Hoare triple {137959#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {138036#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:49,558 INFO L290 TraceCheckUtils]: 27: Hoare triple {138036#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {137959#true} is VALID [2022-04-27 15:01:49,558 INFO L290 TraceCheckUtils]: 28: Hoare triple {137959#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {137959#true} is VALID [2022-04-27 15:01:49,558 INFO L290 TraceCheckUtils]: 29: Hoare triple {137959#true} assume 0 == ~irp~0;#res := -1073741670; {137959#true} is VALID [2022-04-27 15:01:49,558 INFO L290 TraceCheckUtils]: 30: Hoare triple {137959#true} assume true; {137959#true} is VALID [2022-04-27 15:01:49,558 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {137959#true} {137959#true} #1488#return; {137959#true} is VALID [2022-04-27 15:01:49,558 INFO L290 TraceCheckUtils]: 32: Hoare triple {137959#true} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {137959#true} is VALID [2022-04-27 15:01:49,559 INFO L290 TraceCheckUtils]: 33: Hoare triple {137959#true} assume ~status~7 < 0;~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {138030#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-27 15:01:49,560 INFO L272 TraceCheckUtils]: 34: Hoare triple {138030#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} call IofCompleteRequest(~Irp, 0); {138037#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:49,560 INFO L290 TraceCheckUtils]: 35: Hoare triple {138037#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {137959#true} is VALID [2022-04-27 15:01:49,560 INFO L290 TraceCheckUtils]: 36: Hoare triple {137959#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {137959#true} is VALID [2022-04-27 15:01:49,560 INFO L290 TraceCheckUtils]: 37: Hoare triple {137959#true} assume true; {137959#true} is VALID [2022-04-27 15:01:49,560 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {137959#true} {138030#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #1490#return; {138030#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} is VALID [2022-04-27 15:01:49,560 INFO L290 TraceCheckUtils]: 39: Hoare triple {138030#(<= (+ CdAudioAtapiDeviceControl_~status~7 1) 0)} #res := ~status~7; {138035#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:49,561 INFO L290 TraceCheckUtils]: 40: Hoare triple {138035#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} assume true; {138035#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:49,561 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {138035#(<= (+ |CdAudioAtapiDeviceControl_#res| 1) 0)} {137959#true} #1500#return; {138021#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} is VALID [2022-04-27 15:01:49,562 INFO L290 TraceCheckUtils]: 42: Hoare triple {138021#(<= (+ |CdAudioDeviceControl_#t~ret33| 1) 0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {138022#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-27 15:01:49,562 INFO L290 TraceCheckUtils]: 43: Hoare triple {138022#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {138023#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:49,562 INFO L290 TraceCheckUtils]: 44: Hoare triple {138023#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {138023#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:01:49,563 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {138023#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {137959#true} #1376#return; {137997#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-27 15:01:49,563 INFO L290 TraceCheckUtils]: 46: Hoare triple {137997#(<= (+ 1 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {137998#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:49,563 INFO L290 TraceCheckUtils]: 47: Hoare triple {137998#(<= (+ main_~status~9 1) 0)} assume !(0 != ~we_should_unload~0); {137998#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:49,563 INFO L290 TraceCheckUtils]: 48: Hoare triple {137998#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {137998#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:49,564 INFO L290 TraceCheckUtils]: 49: Hoare triple {137998#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {137998#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:49,564 INFO L290 TraceCheckUtils]: 50: Hoare triple {137998#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~UNLOADED~0; {137998#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:49,564 INFO L290 TraceCheckUtils]: 51: Hoare triple {137998#(<= (+ main_~status~9 1) 0)} assume -1 != ~status~9; {137998#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:49,564 INFO L290 TraceCheckUtils]: 52: Hoare triple {137998#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~SKIP2~0; {137998#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:49,565 INFO L290 TraceCheckUtils]: 53: Hoare triple {137998#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~IPC~0; {137998#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:49,565 INFO L290 TraceCheckUtils]: 54: Hoare triple {137998#(<= (+ main_~status~9 1) 0)} assume !(~s~0 != ~DC~0); {137998#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:49,565 INFO L290 TraceCheckUtils]: 55: Hoare triple {137998#(<= (+ main_~status~9 1) 0)} assume 1 != ~pended~0; {137998#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:49,565 INFO L290 TraceCheckUtils]: 56: Hoare triple {137998#(<= (+ main_~status~9 1) 0)} assume ~s~0 == ~DC~0; {137998#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:01:49,566 INFO L290 TraceCheckUtils]: 57: Hoare triple {137998#(<= (+ main_~status~9 1) 0)} assume 259 == ~status~9; {137960#false} is VALID [2022-04-27 15:01:49,566 INFO L272 TraceCheckUtils]: 58: Hoare triple {137960#false} call errorFn(); {137960#false} is VALID [2022-04-27 15:01:49,566 INFO L290 TraceCheckUtils]: 59: Hoare triple {137960#false} assume !false; {137960#false} is VALID [2022-04-27 15:01:49,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:01:49,571 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:49,571 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1876908890] [2022-04-27 15:01:49,571 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1876908890] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:49,571 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:49,571 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-27 15:01:49,571 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [177690583] [2022-04-27 15:01:49,571 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:49,571 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 15:01:49,571 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:49,571 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 15:01:49,614 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 15:01:49,614 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-27 15:01:49,614 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:49,615 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-27 15:01:49,615 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2022-04-27 15:01:49,615 INFO L87 Difference]: Start difference. First operand 829 states and 1101 transitions. Second operand has 16 states, 16 states have (on average 2.75) internal successors, (44), 7 states have internal predecessors, (44), 3 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 15:02:03,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:03,231 INFO L93 Difference]: Finished difference Result 993 states and 1373 transitions. [2022-04-27 15:02:03,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-27 15:02:03,231 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 15:02:03,231 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:02:03,231 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 15:02:03,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 876 transitions. [2022-04-27 15:02:03,238 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 15:02:03,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 876 transitions. [2022-04-27 15:02:03,244 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 876 transitions. [2022-04-27 15:02:04,161 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 876 edges. 876 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:04,196 INFO L225 Difference]: With dead ends: 993 [2022-04-27 15:02:04,196 INFO L226 Difference]: Without dead ends: 968 [2022-04-27 15:02:04,197 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 15:02:04,198 INFO L413 NwaCegarLoop]: 627 mSDtfsCounter, 947 mSDsluCounter, 2121 mSDsCounter, 0 mSdLazyCounter, 4788 mSolverCounterSat, 382 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 950 SdHoareTripleChecker+Valid, 2748 SdHoareTripleChecker+Invalid, 5170 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 382 IncrementalHoareTripleChecker+Valid, 4788 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2022-04-27 15:02:04,198 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [950 Valid, 2748 Invalid, 5170 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [382 Valid, 4788 Invalid, 0 Unknown, 0 Unchecked, 6.0s Time] [2022-04-27 15:02:04,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 968 states. [2022-04-27 15:02:04,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 968 to 827. [2022-04-27 15:02:04,748 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:04,749 INFO L82 GeneralOperation]: Start isEquivalent. First operand 968 states. Second operand has 827 states, 651 states have (on average 1.3210445468509984) internal successors, (860), 664 states have internal predecessors, (860), 101 states have call successors, (101), 53 states have call predecessors, (101), 74 states have return successors, (136), 116 states have call predecessors, (136), 95 states have call successors, (136) [2022-04-27 15:02:04,750 INFO L74 IsIncluded]: Start isIncluded. First operand 968 states. Second operand has 827 states, 651 states have (on average 1.3210445468509984) internal successors, (860), 664 states have internal predecessors, (860), 101 states have call successors, (101), 53 states have call predecessors, (101), 74 states have return successors, (136), 116 states have call predecessors, (136), 95 states have call successors, (136) [2022-04-27 15:02:04,750 INFO L87 Difference]: Start difference. First operand 968 states. Second operand has 827 states, 651 states have (on average 1.3210445468509984) internal successors, (860), 664 states have internal predecessors, (860), 101 states have call successors, (101), 53 states have call predecessors, (101), 74 states have return successors, (136), 116 states have call predecessors, (136), 95 states have call successors, (136) [2022-04-27 15:02:04,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:04,780 INFO L93 Difference]: Finished difference Result 968 states and 1343 transitions. [2022-04-27 15:02:04,780 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1343 transitions. [2022-04-27 15:02:04,781 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:04,781 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:04,782 INFO L74 IsIncluded]: Start isIncluded. First operand has 827 states, 651 states have (on average 1.3210445468509984) internal successors, (860), 664 states have internal predecessors, (860), 101 states have call successors, (101), 53 states have call predecessors, (101), 74 states have return successors, (136), 116 states have call predecessors, (136), 95 states have call successors, (136) Second operand 968 states. [2022-04-27 15:02:04,783 INFO L87 Difference]: Start difference. First operand has 827 states, 651 states have (on average 1.3210445468509984) internal successors, (860), 664 states have internal predecessors, (860), 101 states have call successors, (101), 53 states have call predecessors, (101), 74 states have return successors, (136), 116 states have call predecessors, (136), 95 states have call successors, (136) Second operand 968 states. [2022-04-27 15:02:04,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:04,811 INFO L93 Difference]: Finished difference Result 968 states and 1343 transitions. [2022-04-27 15:02:04,811 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1343 transitions. [2022-04-27 15:02:04,812 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:04,812 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:04,812 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:04,812 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:04,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 827 states, 651 states have (on average 1.3210445468509984) internal successors, (860), 664 states have internal predecessors, (860), 101 states have call successors, (101), 53 states have call predecessors, (101), 74 states have return successors, (136), 116 states have call predecessors, (136), 95 states have call successors, (136) [2022-04-27 15:02:04,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 827 states and 1097 transitions. [2022-04-27 15:02:04,840 INFO L78 Accepts]: Start accepts. Automaton has 827 states and 1097 transitions. Word has length 60 [2022-04-27 15:02:04,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:04,840 INFO L495 AbstractCegarLoop]: Abstraction has 827 states and 1097 transitions. [2022-04-27 15:02:04,841 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 15:02:04,841 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1097 transitions. [2022-04-27 15:02:04,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-27 15:02:04,842 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:04,842 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 15:02:04,842 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2022-04-27 15:02:04,842 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:04,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:04,842 INFO L85 PathProgramCache]: Analyzing trace with hash -1391350355, now seen corresponding path program 1 times [2022-04-27 15:02:04,842 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:04,842 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2147050734] [2022-04-27 15:02:04,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:04,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:04,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:04,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:04,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:04,943 INFO L290 TraceCheckUtils]: 0: Hoare triple {142391#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {142351#true} is VALID [2022-04-27 15:02:04,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {142351#true} assume true; {142351#true} is VALID [2022-04-27 15:02:04,943 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {142351#true} {142351#true} #1506#return; {142351#true} is VALID [2022-04-27 15:02:04,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:04,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:04,970 INFO L290 TraceCheckUtils]: 0: Hoare triple {142392#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {142351#true} is VALID [2022-04-27 15:02:04,970 INFO L290 TraceCheckUtils]: 1: Hoare triple {142351#true} assume true; {142351#true} is VALID [2022-04-27 15:02:04,970 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {142351#true} {142351#true} #1372#return; {142351#true} is VALID [2022-04-27 15:02:04,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:04,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:04,985 INFO L290 TraceCheckUtils]: 0: Hoare triple {142393#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {142351#true} is VALID [2022-04-27 15:02:04,985 INFO L290 TraceCheckUtils]: 1: Hoare triple {142351#true} assume true; {142351#true} is VALID [2022-04-27 15:02:04,985 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {142351#true} {142351#true} #1374#return; {142351#true} is VALID [2022-04-27 15:02:05,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:02:05,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:05,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:02:05,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:05,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 15:02:05,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:05,068 INFO L290 TraceCheckUtils]: 0: Hoare triple {142420#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {142351#true} is VALID [2022-04-27 15:02:05,068 INFO L290 TraceCheckUtils]: 1: Hoare triple {142351#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {142351#true} is VALID [2022-04-27 15:02:05,068 INFO L290 TraceCheckUtils]: 2: Hoare triple {142351#true} assume true; {142351#true} is VALID [2022-04-27 15:02:05,068 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142351#true} {142352#false} #1528#return; {142352#false} is VALID [2022-04-27 15:02:05,068 INFO L290 TraceCheckUtils]: 0: Hoare triple {142414#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {142351#true} is VALID [2022-04-27 15:02:05,068 INFO L290 TraceCheckUtils]: 1: Hoare triple {142351#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; {142351#true} is VALID [2022-04-27 15:02:05,068 INFO L290 TraceCheckUtils]: 2: Hoare triple {142351#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; {142351#true} is VALID [2022-04-27 15:02:05,068 INFO L290 TraceCheckUtils]: 3: Hoare triple {142351#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; {142351#true} is VALID [2022-04-27 15:02:05,068 INFO L290 TraceCheckUtils]: 4: Hoare triple {142351#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; {142351#true} is VALID [2022-04-27 15:02:05,068 INFO L290 TraceCheckUtils]: 5: Hoare triple {142351#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {142351#true} is VALID [2022-04-27 15:02:05,069 INFO L290 TraceCheckUtils]: 6: Hoare triple {142351#true} ~Irp__IoStatus__Information~1 := 0; {142351#true} is VALID [2022-04-27 15:02:05,069 INFO L290 TraceCheckUtils]: 7: Hoare triple {142351#true} assume !(0 == ~SubQPtr~1); {142351#true} is VALID [2022-04-27 15:02:05,069 INFO L290 TraceCheckUtils]: 8: Hoare triple {142351#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {142415#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} is VALID [2022-04-27 15:02:05,069 INFO L290 TraceCheckUtils]: 9: Hoare triple {142415#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} assume 2147483670 == ~__cil_tmp107~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {142352#false} is VALID [2022-04-27 15:02:05,069 INFO L290 TraceCheckUtils]: 10: Hoare triple {142352#false} ~myStatus~0 := ~status~6; {142352#false} is VALID [2022-04-27 15:02:05,069 INFO L272 TraceCheckUtils]: 11: Hoare triple {142352#false} call IofCompleteRequest(~Irp, 0); {142420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:05,069 INFO L290 TraceCheckUtils]: 12: Hoare triple {142420#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {142351#true} is VALID [2022-04-27 15:02:05,069 INFO L290 TraceCheckUtils]: 13: Hoare triple {142351#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {142351#true} is VALID [2022-04-27 15:02:05,070 INFO L290 TraceCheckUtils]: 14: Hoare triple {142351#true} assume true; {142351#true} is VALID [2022-04-27 15:02:05,070 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {142351#true} {142352#false} #1528#return; {142352#false} is VALID [2022-04-27 15:02:05,070 INFO L290 TraceCheckUtils]: 16: Hoare triple {142352#false} #res := ~status~6; {142352#false} is VALID [2022-04-27 15:02:05,070 INFO L290 TraceCheckUtils]: 17: Hoare triple {142352#false} assume true; {142352#false} is VALID [2022-04-27 15:02:05,070 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {142352#false} {142351#true} #1498#return; {142352#false} is VALID [2022-04-27 15:02:05,070 INFO L290 TraceCheckUtils]: 0: Hoare triple {142394#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {142351#true} is VALID [2022-04-27 15:02:05,070 INFO L290 TraceCheckUtils]: 1: Hoare triple {142351#true} assume !(2 == ~deviceExtension__Active~1); {142351#true} is VALID [2022-04-27 15:02:05,070 INFO L290 TraceCheckUtils]: 2: Hoare triple {142351#true} assume 3 == ~deviceExtension__Active~1; {142351#true} is VALID [2022-04-27 15:02:05,071 INFO L272 TraceCheckUtils]: 3: Hoare triple {142351#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {142414#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:02:05,071 INFO L290 TraceCheckUtils]: 4: Hoare triple {142414#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {142351#true} is VALID [2022-04-27 15:02:05,071 INFO L290 TraceCheckUtils]: 5: Hoare triple {142351#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; {142351#true} is VALID [2022-04-27 15:02:05,071 INFO L290 TraceCheckUtils]: 6: Hoare triple {142351#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; {142351#true} is VALID [2022-04-27 15:02:05,071 INFO L290 TraceCheckUtils]: 7: Hoare triple {142351#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; {142351#true} is VALID [2022-04-27 15:02:05,071 INFO L290 TraceCheckUtils]: 8: Hoare triple {142351#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; {142351#true} is VALID [2022-04-27 15:02:05,071 INFO L290 TraceCheckUtils]: 9: Hoare triple {142351#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {142351#true} is VALID [2022-04-27 15:02:05,071 INFO L290 TraceCheckUtils]: 10: Hoare triple {142351#true} ~Irp__IoStatus__Information~1 := 0; {142351#true} is VALID [2022-04-27 15:02:05,071 INFO L290 TraceCheckUtils]: 11: Hoare triple {142351#true} assume !(0 == ~SubQPtr~1); {142351#true} is VALID [2022-04-27 15:02:05,072 INFO L290 TraceCheckUtils]: 12: Hoare triple {142351#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {142415#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} is VALID [2022-04-27 15:02:05,072 INFO L290 TraceCheckUtils]: 13: Hoare triple {142415#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} assume 2147483670 == ~__cil_tmp107~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {142352#false} is VALID [2022-04-27 15:02:05,072 INFO L290 TraceCheckUtils]: 14: Hoare triple {142352#false} ~myStatus~0 := ~status~6; {142352#false} is VALID [2022-04-27 15:02:05,072 INFO L272 TraceCheckUtils]: 15: Hoare triple {142352#false} call IofCompleteRequest(~Irp, 0); {142420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:05,072 INFO L290 TraceCheckUtils]: 16: Hoare triple {142420#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {142351#true} is VALID [2022-04-27 15:02:05,072 INFO L290 TraceCheckUtils]: 17: Hoare triple {142351#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {142351#true} is VALID [2022-04-27 15:02:05,072 INFO L290 TraceCheckUtils]: 18: Hoare triple {142351#true} assume true; {142351#true} is VALID [2022-04-27 15:02:05,072 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {142351#true} {142352#false} #1528#return; {142352#false} is VALID [2022-04-27 15:02:05,073 INFO L290 TraceCheckUtils]: 20: Hoare triple {142352#false} #res := ~status~6; {142352#false} is VALID [2022-04-27 15:02:05,073 INFO L290 TraceCheckUtils]: 21: Hoare triple {142352#false} assume true; {142352#false} is VALID [2022-04-27 15:02:05,073 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {142352#false} {142351#true} #1498#return; {142352#false} is VALID [2022-04-27 15:02:05,073 INFO L290 TraceCheckUtils]: 23: Hoare triple {142352#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {142352#false} is VALID [2022-04-27 15:02:05,073 INFO L290 TraceCheckUtils]: 24: Hoare triple {142352#false} #res := ~status~3; {142352#false} is VALID [2022-04-27 15:02:05,073 INFO L290 TraceCheckUtils]: 25: Hoare triple {142352#false} assume true; {142352#false} is VALID [2022-04-27 15:02:05,073 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {142352#false} {142351#true} #1376#return; {142389#(= 0 |main_#t~ret163|)} is VALID [2022-04-27 15:02:05,074 INFO L272 TraceCheckUtils]: 0: Hoare triple {142351#true} call ULTIMATE.init(); {142391#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:02:05,074 INFO L290 TraceCheckUtils]: 1: Hoare triple {142391#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {142351#true} is VALID [2022-04-27 15:02:05,074 INFO L290 TraceCheckUtils]: 2: Hoare triple {142351#true} assume true; {142351#true} is VALID [2022-04-27 15:02:05,074 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142351#true} {142351#true} #1506#return; {142351#true} is VALID [2022-04-27 15:02:05,074 INFO L272 TraceCheckUtils]: 4: Hoare triple {142351#true} call #t~ret180 := main(); {142351#true} is VALID [2022-04-27 15:02:05,074 INFO L290 TraceCheckUtils]: 5: Hoare triple {142351#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {142351#true} is VALID [2022-04-27 15:02:05,075 INFO L272 TraceCheckUtils]: 6: Hoare triple {142351#true} call _BLAST_init(); {142392#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:02:05,075 INFO L290 TraceCheckUtils]: 7: Hoare triple {142392#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {142351#true} is VALID [2022-04-27 15:02:05,075 INFO L290 TraceCheckUtils]: 8: Hoare triple {142351#true} assume true; {142351#true} is VALID [2022-04-27 15:02:05,075 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {142351#true} {142351#true} #1372#return; {142351#true} is VALID [2022-04-27 15:02:05,075 INFO L290 TraceCheckUtils]: 10: Hoare triple {142351#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {142351#true} is VALID [2022-04-27 15:02:05,075 INFO L290 TraceCheckUtils]: 11: Hoare triple {142351#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {142351#true} is VALID [2022-04-27 15:02:05,076 INFO L272 TraceCheckUtils]: 12: Hoare triple {142351#true} call stub_driver_init(); {142393#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:02:05,076 INFO L290 TraceCheckUtils]: 13: Hoare triple {142393#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {142351#true} is VALID [2022-04-27 15:02:05,076 INFO L290 TraceCheckUtils]: 14: Hoare triple {142351#true} assume true; {142351#true} is VALID [2022-04-27 15:02:05,076 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {142351#true} {142351#true} #1374#return; {142351#true} is VALID [2022-04-27 15:02:05,076 INFO L290 TraceCheckUtils]: 16: Hoare triple {142351#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; {142351#true} is VALID [2022-04-27 15:02:05,076 INFO L290 TraceCheckUtils]: 17: Hoare triple {142351#true} assume 2 == ~tmp_ndt_1~0; {142351#true} is VALID [2022-04-27 15:02:05,077 INFO L272 TraceCheckUtils]: 18: Hoare triple {142351#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {142394#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:02:05,077 INFO L290 TraceCheckUtils]: 19: Hoare triple {142394#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {142351#true} is VALID [2022-04-27 15:02:05,077 INFO L290 TraceCheckUtils]: 20: Hoare triple {142351#true} assume !(2 == ~deviceExtension__Active~1); {142351#true} is VALID [2022-04-27 15:02:05,077 INFO L290 TraceCheckUtils]: 21: Hoare triple {142351#true} assume 3 == ~deviceExtension__Active~1; {142351#true} is VALID [2022-04-27 15:02:05,078 INFO L272 TraceCheckUtils]: 22: Hoare triple {142351#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {142414#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:02:05,078 INFO L290 TraceCheckUtils]: 23: Hoare triple {142414#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {142351#true} is VALID [2022-04-27 15:02:05,078 INFO L290 TraceCheckUtils]: 24: Hoare triple {142351#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; {142351#true} is VALID [2022-04-27 15:02:05,078 INFO L290 TraceCheckUtils]: 25: Hoare triple {142351#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; {142351#true} is VALID [2022-04-27 15:02:05,078 INFO L290 TraceCheckUtils]: 26: Hoare triple {142351#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; {142351#true} is VALID [2022-04-27 15:02:05,078 INFO L290 TraceCheckUtils]: 27: Hoare triple {142351#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; {142351#true} is VALID [2022-04-27 15:02:05,078 INFO L290 TraceCheckUtils]: 28: Hoare triple {142351#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {142351#true} is VALID [2022-04-27 15:02:05,078 INFO L290 TraceCheckUtils]: 29: Hoare triple {142351#true} ~Irp__IoStatus__Information~1 := 0; {142351#true} is VALID [2022-04-27 15:02:05,078 INFO L290 TraceCheckUtils]: 30: Hoare triple {142351#true} assume !(0 == ~SubQPtr~1); {142351#true} is VALID [2022-04-27 15:02:05,078 INFO L290 TraceCheckUtils]: 31: Hoare triple {142351#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {142415#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} is VALID [2022-04-27 15:02:05,079 INFO L290 TraceCheckUtils]: 32: Hoare triple {142415#(= CdAudio435DeviceControl_~__cil_tmp107~1 0)} assume 2147483670 == ~__cil_tmp107~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {142352#false} is VALID [2022-04-27 15:02:05,079 INFO L290 TraceCheckUtils]: 33: Hoare triple {142352#false} ~myStatus~0 := ~status~6; {142352#false} is VALID [2022-04-27 15:02:05,079 INFO L272 TraceCheckUtils]: 34: Hoare triple {142352#false} call IofCompleteRequest(~Irp, 0); {142420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:05,079 INFO L290 TraceCheckUtils]: 35: Hoare triple {142420#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {142351#true} is VALID [2022-04-27 15:02:05,079 INFO L290 TraceCheckUtils]: 36: Hoare triple {142351#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {142351#true} is VALID [2022-04-27 15:02:05,079 INFO L290 TraceCheckUtils]: 37: Hoare triple {142351#true} assume true; {142351#true} is VALID [2022-04-27 15:02:05,079 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {142351#true} {142352#false} #1528#return; {142352#false} is VALID [2022-04-27 15:02:05,079 INFO L290 TraceCheckUtils]: 39: Hoare triple {142352#false} #res := ~status~6; {142352#false} is VALID [2022-04-27 15:02:05,079 INFO L290 TraceCheckUtils]: 40: Hoare triple {142352#false} assume true; {142352#false} is VALID [2022-04-27 15:02:05,079 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {142352#false} {142351#true} #1498#return; {142352#false} is VALID [2022-04-27 15:02:05,079 INFO L290 TraceCheckUtils]: 42: Hoare triple {142352#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {142352#false} is VALID [2022-04-27 15:02:05,079 INFO L290 TraceCheckUtils]: 43: Hoare triple {142352#false} #res := ~status~3; {142352#false} is VALID [2022-04-27 15:02:05,079 INFO L290 TraceCheckUtils]: 44: Hoare triple {142352#false} assume true; {142352#false} is VALID [2022-04-27 15:02:05,079 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {142352#false} {142351#true} #1376#return; {142389#(= 0 |main_#t~ret163|)} is VALID [2022-04-27 15:02:05,080 INFO L290 TraceCheckUtils]: 46: Hoare triple {142389#(= 0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {142390#(= main_~status~9 0)} is VALID [2022-04-27 15:02:05,080 INFO L290 TraceCheckUtils]: 47: Hoare triple {142390#(= main_~status~9 0)} assume !(0 != ~we_should_unload~0); {142390#(= main_~status~9 0)} is VALID [2022-04-27 15:02:05,080 INFO L290 TraceCheckUtils]: 48: Hoare triple {142390#(= main_~status~9 0)} assume !(1 == ~pended~0); {142390#(= main_~status~9 0)} is VALID [2022-04-27 15:02:05,080 INFO L290 TraceCheckUtils]: 49: Hoare triple {142390#(= main_~status~9 0)} assume !(1 == ~pended~0); {142390#(= main_~status~9 0)} is VALID [2022-04-27 15:02:05,081 INFO L290 TraceCheckUtils]: 50: Hoare triple {142390#(= main_~status~9 0)} assume ~s~0 != ~UNLOADED~0; {142390#(= main_~status~9 0)} is VALID [2022-04-27 15:02:05,081 INFO L290 TraceCheckUtils]: 51: Hoare triple {142390#(= main_~status~9 0)} assume -1 != ~status~9; {142390#(= main_~status~9 0)} is VALID [2022-04-27 15:02:05,081 INFO L290 TraceCheckUtils]: 52: Hoare triple {142390#(= main_~status~9 0)} assume ~s~0 != ~SKIP2~0; {142390#(= main_~status~9 0)} is VALID [2022-04-27 15:02:05,081 INFO L290 TraceCheckUtils]: 53: Hoare triple {142390#(= main_~status~9 0)} assume ~s~0 != ~IPC~0; {142390#(= main_~status~9 0)} is VALID [2022-04-27 15:02:05,082 INFO L290 TraceCheckUtils]: 54: Hoare triple {142390#(= main_~status~9 0)} assume !(~s~0 != ~DC~0); {142390#(= main_~status~9 0)} is VALID [2022-04-27 15:02:05,082 INFO L290 TraceCheckUtils]: 55: Hoare triple {142390#(= main_~status~9 0)} assume 1 != ~pended~0; {142390#(= main_~status~9 0)} is VALID [2022-04-27 15:02:05,082 INFO L290 TraceCheckUtils]: 56: Hoare triple {142390#(= main_~status~9 0)} assume ~s~0 == ~DC~0; {142390#(= main_~status~9 0)} is VALID [2022-04-27 15:02:05,082 INFO L290 TraceCheckUtils]: 57: Hoare triple {142390#(= main_~status~9 0)} assume 259 == ~status~9; {142352#false} is VALID [2022-04-27 15:02:05,082 INFO L272 TraceCheckUtils]: 58: Hoare triple {142352#false} call errorFn(); {142352#false} is VALID [2022-04-27 15:02:05,082 INFO L290 TraceCheckUtils]: 59: Hoare triple {142352#false} assume !false; {142352#false} is VALID [2022-04-27 15:02:05,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:02:05,083 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:05,083 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2147050734] [2022-04-27 15:02:05,083 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2147050734] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:05,083 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:05,083 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-27 15:02:05,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2068241346] [2022-04-27 15:02:05,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:05,084 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 4.181818181818182) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 60 [2022-04-27 15:02:05,084 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:05,084 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 4.181818181818182) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 15:02:05,117 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 15:02:05,118 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-27 15:02:05,118 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:05,118 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-27 15:02:05,118 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2022-04-27 15:02:05,118 INFO L87 Difference]: Start difference. First operand 827 states and 1097 transitions. Second operand has 11 states, 11 states have (on average 4.181818181818182) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 15:02:12,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:12,760 INFO L93 Difference]: Finished difference Result 1002 states and 1377 transitions. [2022-04-27 15:02:12,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 15:02:12,761 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 4.181818181818182) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 60 [2022-04-27 15:02:12,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:02:12,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 4.181818181818182) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 15:02:12,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 865 transitions. [2022-04-27 15:02:12,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 4.181818181818182) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 15:02:12,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 865 transitions. [2022-04-27 15:02:12,775 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 865 transitions. [2022-04-27 15:02:13,662 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 865 edges. 865 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:13,700 INFO L225 Difference]: With dead ends: 1002 [2022-04-27 15:02:13,700 INFO L226 Difference]: Without dead ends: 970 [2022-04-27 15:02:13,700 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=46, Invalid=110, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:02:13,701 INFO L413 NwaCegarLoop]: 607 mSDtfsCounter, 1216 mSDsluCounter, 923 mSDsCounter, 0 mSdLazyCounter, 1957 mSolverCounterSat, 493 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1218 SdHoareTripleChecker+Valid, 1530 SdHoareTripleChecker+Invalid, 2450 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 493 IncrementalHoareTripleChecker+Valid, 1957 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:02:13,701 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1218 Valid, 1530 Invalid, 2450 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [493 Valid, 1957 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2022-04-27 15:02:13,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 970 states. [2022-04-27 15:02:14,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 970 to 827. [2022-04-27 15:02:14,261 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:14,263 INFO L82 GeneralOperation]: Start isEquivalent. First operand 970 states. Second operand has 827 states, 651 states have (on average 1.3195084485407067) internal successors, (859), 664 states have internal predecessors, (859), 101 states have call successors, (101), 53 states have call predecessors, (101), 74 states have return successors, (136), 116 states have call predecessors, (136), 95 states have call successors, (136) [2022-04-27 15:02:14,263 INFO L74 IsIncluded]: Start isIncluded. First operand 970 states. Second operand has 827 states, 651 states have (on average 1.3195084485407067) internal successors, (859), 664 states have internal predecessors, (859), 101 states have call successors, (101), 53 states have call predecessors, (101), 74 states have return successors, (136), 116 states have call predecessors, (136), 95 states have call successors, (136) [2022-04-27 15:02:14,264 INFO L87 Difference]: Start difference. First operand 970 states. Second operand has 827 states, 651 states have (on average 1.3195084485407067) internal successors, (859), 664 states have internal predecessors, (859), 101 states have call successors, (101), 53 states have call predecessors, (101), 74 states have return successors, (136), 116 states have call predecessors, (136), 95 states have call successors, (136) [2022-04-27 15:02:14,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:14,295 INFO L93 Difference]: Finished difference Result 970 states and 1344 transitions. [2022-04-27 15:02:14,295 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1344 transitions. [2022-04-27 15:02:14,296 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:14,296 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:14,297 INFO L74 IsIncluded]: Start isIncluded. First operand has 827 states, 651 states have (on average 1.3195084485407067) internal successors, (859), 664 states have internal predecessors, (859), 101 states have call successors, (101), 53 states have call predecessors, (101), 74 states have return successors, (136), 116 states have call predecessors, (136), 95 states have call successors, (136) Second operand 970 states. [2022-04-27 15:02:14,298 INFO L87 Difference]: Start difference. First operand has 827 states, 651 states have (on average 1.3195084485407067) internal successors, (859), 664 states have internal predecessors, (859), 101 states have call successors, (101), 53 states have call predecessors, (101), 74 states have return successors, (136), 116 states have call predecessors, (136), 95 states have call successors, (136) Second operand 970 states. [2022-04-27 15:02:14,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:14,336 INFO L93 Difference]: Finished difference Result 970 states and 1344 transitions. [2022-04-27 15:02:14,336 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1344 transitions. [2022-04-27 15:02:14,337 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:14,337 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:14,337 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:14,337 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:14,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 827 states, 651 states have (on average 1.3195084485407067) internal successors, (859), 664 states have internal predecessors, (859), 101 states have call successors, (101), 53 states have call predecessors, (101), 74 states have return successors, (136), 116 states have call predecessors, (136), 95 states have call successors, (136) [2022-04-27 15:02:14,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 827 states and 1096 transitions. [2022-04-27 15:02:14,366 INFO L78 Accepts]: Start accepts. Automaton has 827 states and 1096 transitions. Word has length 60 [2022-04-27 15:02:14,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:14,366 INFO L495 AbstractCegarLoop]: Abstraction has 827 states and 1096 transitions. [2022-04-27 15:02:14,366 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 4.181818181818182) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 15:02:14,366 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1096 transitions. [2022-04-27 15:02:14,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-27 15:02:14,367 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:14,367 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 15:02:14,367 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2022-04-27 15:02:14,367 INFO L420 AbstractCegarLoop]: === Iteration 34 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:14,367 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:14,368 INFO L85 PathProgramCache]: Analyzing trace with hash -1900823445, now seen corresponding path program 1 times [2022-04-27 15:02:14,368 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:14,368 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1892750514] [2022-04-27 15:02:14,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:14,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:14,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:14,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:14,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:14,446 INFO L290 TraceCheckUtils]: 0: Hoare triple {146786#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {146746#true} is VALID [2022-04-27 15:02:14,446 INFO L290 TraceCheckUtils]: 1: Hoare triple {146746#true} assume true; {146746#true} is VALID [2022-04-27 15:02:14,447 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {146746#true} {146746#true} #1506#return; {146746#true} is VALID [2022-04-27 15:02:14,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:14,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:14,469 INFO L290 TraceCheckUtils]: 0: Hoare triple {146787#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {146746#true} is VALID [2022-04-27 15:02:14,469 INFO L290 TraceCheckUtils]: 1: Hoare triple {146746#true} assume true; {146746#true} is VALID [2022-04-27 15:02:14,469 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {146746#true} {146746#true} #1372#return; {146746#true} is VALID [2022-04-27 15:02:14,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:14,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:14,480 INFO L290 TraceCheckUtils]: 0: Hoare triple {146788#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {146746#true} is VALID [2022-04-27 15:02:14,480 INFO L290 TraceCheckUtils]: 1: Hoare triple {146746#true} assume true; {146746#true} is VALID [2022-04-27 15:02:14,481 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {146746#true} {146746#true} #1374#return; {146746#true} is VALID [2022-04-27 15:02:14,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:02:14,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:14,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:02:14,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:14,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 15:02:14,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:14,629 INFO L290 TraceCheckUtils]: 0: Hoare triple {146820#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {146746#true} is VALID [2022-04-27 15:02:14,630 INFO L290 TraceCheckUtils]: 1: Hoare triple {146746#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {146746#true} is VALID [2022-04-27 15:02:14,630 INFO L290 TraceCheckUtils]: 2: Hoare triple {146746#true} assume true; {146746#true} is VALID [2022-04-27 15:02:14,630 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146746#true} {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1528#return; {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:02:14,630 INFO L290 TraceCheckUtils]: 0: Hoare triple {146812#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {146746#true} is VALID [2022-04-27 15:02:14,630 INFO L290 TraceCheckUtils]: 1: Hoare triple {146746#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; {146746#true} is VALID [2022-04-27 15:02:14,630 INFO L290 TraceCheckUtils]: 2: Hoare triple {146746#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; {146746#true} is VALID [2022-04-27 15:02:14,630 INFO L290 TraceCheckUtils]: 3: Hoare triple {146746#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; {146746#true} is VALID [2022-04-27 15:02:14,630 INFO L290 TraceCheckUtils]: 4: Hoare triple {146746#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; {146746#true} is VALID [2022-04-27 15:02:14,630 INFO L290 TraceCheckUtils]: 5: Hoare triple {146746#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {146746#true} is VALID [2022-04-27 15:02:14,631 INFO L290 TraceCheckUtils]: 6: Hoare triple {146746#true} ~Irp__IoStatus__Information~1 := 0; {146746#true} is VALID [2022-04-27 15:02:14,631 INFO L290 TraceCheckUtils]: 7: Hoare triple {146746#true} assume !(0 == ~SubQPtr~1); {146746#true} is VALID [2022-04-27 15:02:14,631 INFO L290 TraceCheckUtils]: 8: Hoare triple {146746#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {146813#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:02:14,631 INFO L290 TraceCheckUtils]: 9: Hoare triple {146813#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} assume !(2147483670 == ~__cil_tmp107~1 % 4294967296); {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:02:14,632 INFO L290 TraceCheckUtils]: 10: Hoare triple {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} ~myStatus~0 := ~status~6; {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:02:14,632 INFO L272 TraceCheckUtils]: 11: Hoare triple {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} call IofCompleteRequest(~Irp, 0); {146820#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:14,632 INFO L290 TraceCheckUtils]: 12: Hoare triple {146820#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {146746#true} is VALID [2022-04-27 15:02:14,632 INFO L290 TraceCheckUtils]: 13: Hoare triple {146746#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {146746#true} is VALID [2022-04-27 15:02:14,632 INFO L290 TraceCheckUtils]: 14: Hoare triple {146746#true} assume true; {146746#true} is VALID [2022-04-27 15:02:14,633 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {146746#true} {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1528#return; {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:02:14,633 INFO L290 TraceCheckUtils]: 16: Hoare triple {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #res := ~status~6; {146819#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-27 15:02:14,634 INFO L290 TraceCheckUtils]: 17: Hoare triple {146819#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} assume true; {146819#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-27 15:02:14,634 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {146819#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} {146746#true} #1498#return; {146809#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} is VALID [2022-04-27 15:02:14,634 INFO L290 TraceCheckUtils]: 0: Hoare triple {146789#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {146746#true} is VALID [2022-04-27 15:02:14,635 INFO L290 TraceCheckUtils]: 1: Hoare triple {146746#true} assume !(2 == ~deviceExtension__Active~1); {146746#true} is VALID [2022-04-27 15:02:14,635 INFO L290 TraceCheckUtils]: 2: Hoare triple {146746#true} assume 3 == ~deviceExtension__Active~1; {146746#true} is VALID [2022-04-27 15:02:14,635 INFO L272 TraceCheckUtils]: 3: Hoare triple {146746#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {146812#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:02:14,636 INFO L290 TraceCheckUtils]: 4: Hoare triple {146812#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {146746#true} is VALID [2022-04-27 15:02:14,636 INFO L290 TraceCheckUtils]: 5: Hoare triple {146746#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; {146746#true} is VALID [2022-04-27 15:02:14,636 INFO L290 TraceCheckUtils]: 6: Hoare triple {146746#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; {146746#true} is VALID [2022-04-27 15:02:14,636 INFO L290 TraceCheckUtils]: 7: Hoare triple {146746#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; {146746#true} is VALID [2022-04-27 15:02:14,636 INFO L290 TraceCheckUtils]: 8: Hoare triple {146746#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; {146746#true} is VALID [2022-04-27 15:02:14,636 INFO L290 TraceCheckUtils]: 9: Hoare triple {146746#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {146746#true} is VALID [2022-04-27 15:02:14,636 INFO L290 TraceCheckUtils]: 10: Hoare triple {146746#true} ~Irp__IoStatus__Information~1 := 0; {146746#true} is VALID [2022-04-27 15:02:14,636 INFO L290 TraceCheckUtils]: 11: Hoare triple {146746#true} assume !(0 == ~SubQPtr~1); {146746#true} is VALID [2022-04-27 15:02:14,637 INFO L290 TraceCheckUtils]: 12: Hoare triple {146746#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {146813#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:02:14,637 INFO L290 TraceCheckUtils]: 13: Hoare triple {146813#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} assume !(2147483670 == ~__cil_tmp107~1 % 4294967296); {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:02:14,638 INFO L290 TraceCheckUtils]: 14: Hoare triple {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} ~myStatus~0 := ~status~6; {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:02:14,638 INFO L272 TraceCheckUtils]: 15: Hoare triple {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} call IofCompleteRequest(~Irp, 0); {146820#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:14,638 INFO L290 TraceCheckUtils]: 16: Hoare triple {146820#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {146746#true} is VALID [2022-04-27 15:02:14,638 INFO L290 TraceCheckUtils]: 17: Hoare triple {146746#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {146746#true} is VALID [2022-04-27 15:02:14,638 INFO L290 TraceCheckUtils]: 18: Hoare triple {146746#true} assume true; {146746#true} is VALID [2022-04-27 15:02:14,639 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {146746#true} {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1528#return; {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:02:14,639 INFO L290 TraceCheckUtils]: 20: Hoare triple {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #res := ~status~6; {146819#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-27 15:02:14,640 INFO L290 TraceCheckUtils]: 21: Hoare triple {146819#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} assume true; {146819#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-27 15:02:14,640 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {146819#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} {146746#true} #1498#return; {146809#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} is VALID [2022-04-27 15:02:14,641 INFO L290 TraceCheckUtils]: 23: Hoare triple {146809#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {146810#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} is VALID [2022-04-27 15:02:14,641 INFO L290 TraceCheckUtils]: 24: Hoare triple {146810#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} #res := ~status~3; {146811#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:02:14,641 INFO L290 TraceCheckUtils]: 25: Hoare triple {146811#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} assume true; {146811#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:02:14,642 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {146811#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} {146746#true} #1376#return; {146784#(= 0 |main_#t~ret163|)} is VALID [2022-04-27 15:02:14,644 INFO L272 TraceCheckUtils]: 0: Hoare triple {146746#true} call ULTIMATE.init(); {146786#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:02:14,644 INFO L290 TraceCheckUtils]: 1: Hoare triple {146786#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {146746#true} is VALID [2022-04-27 15:02:14,644 INFO L290 TraceCheckUtils]: 2: Hoare triple {146746#true} assume true; {146746#true} is VALID [2022-04-27 15:02:14,644 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146746#true} {146746#true} #1506#return; {146746#true} is VALID [2022-04-27 15:02:14,644 INFO L272 TraceCheckUtils]: 4: Hoare triple {146746#true} call #t~ret180 := main(); {146746#true} is VALID [2022-04-27 15:02:14,644 INFO L290 TraceCheckUtils]: 5: Hoare triple {146746#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {146746#true} is VALID [2022-04-27 15:02:14,645 INFO L272 TraceCheckUtils]: 6: Hoare triple {146746#true} call _BLAST_init(); {146787#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:02:14,646 INFO L290 TraceCheckUtils]: 7: Hoare triple {146787#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {146746#true} is VALID [2022-04-27 15:02:14,646 INFO L290 TraceCheckUtils]: 8: Hoare triple {146746#true} assume true; {146746#true} is VALID [2022-04-27 15:02:14,646 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {146746#true} {146746#true} #1372#return; {146746#true} is VALID [2022-04-27 15:02:14,646 INFO L290 TraceCheckUtils]: 10: Hoare triple {146746#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {146746#true} is VALID [2022-04-27 15:02:14,646 INFO L290 TraceCheckUtils]: 11: Hoare triple {146746#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {146746#true} is VALID [2022-04-27 15:02:14,647 INFO L272 TraceCheckUtils]: 12: Hoare triple {146746#true} call stub_driver_init(); {146788#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:02:14,647 INFO L290 TraceCheckUtils]: 13: Hoare triple {146788#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {146746#true} is VALID [2022-04-27 15:02:14,647 INFO L290 TraceCheckUtils]: 14: Hoare triple {146746#true} assume true; {146746#true} is VALID [2022-04-27 15:02:14,647 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {146746#true} {146746#true} #1374#return; {146746#true} is VALID [2022-04-27 15:02:14,647 INFO L290 TraceCheckUtils]: 16: Hoare triple {146746#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; {146746#true} is VALID [2022-04-27 15:02:14,647 INFO L290 TraceCheckUtils]: 17: Hoare triple {146746#true} assume 2 == ~tmp_ndt_1~0; {146746#true} is VALID [2022-04-27 15:02:14,648 INFO L272 TraceCheckUtils]: 18: Hoare triple {146746#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {146789#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:02:14,648 INFO L290 TraceCheckUtils]: 19: Hoare triple {146789#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {146746#true} is VALID [2022-04-27 15:02:14,648 INFO L290 TraceCheckUtils]: 20: Hoare triple {146746#true} assume !(2 == ~deviceExtension__Active~1); {146746#true} is VALID [2022-04-27 15:02:14,648 INFO L290 TraceCheckUtils]: 21: Hoare triple {146746#true} assume 3 == ~deviceExtension__Active~1; {146746#true} is VALID [2022-04-27 15:02:14,649 INFO L272 TraceCheckUtils]: 22: Hoare triple {146746#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {146812#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:02:14,649 INFO L290 TraceCheckUtils]: 23: Hoare triple {146812#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {146746#true} is VALID [2022-04-27 15:02:14,649 INFO L290 TraceCheckUtils]: 24: Hoare triple {146746#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; {146746#true} is VALID [2022-04-27 15:02:14,649 INFO L290 TraceCheckUtils]: 25: Hoare triple {146746#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; {146746#true} is VALID [2022-04-27 15:02:14,649 INFO L290 TraceCheckUtils]: 26: Hoare triple {146746#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; {146746#true} is VALID [2022-04-27 15:02:14,649 INFO L290 TraceCheckUtils]: 27: Hoare triple {146746#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; {146746#true} is VALID [2022-04-27 15:02:14,649 INFO L290 TraceCheckUtils]: 28: Hoare triple {146746#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp57~0; {146746#true} is VALID [2022-04-27 15:02:14,649 INFO L290 TraceCheckUtils]: 29: Hoare triple {146746#true} ~Irp__IoStatus__Information~1 := 0; {146746#true} is VALID [2022-04-27 15:02:14,649 INFO L290 TraceCheckUtils]: 30: Hoare triple {146746#true} assume !(0 == ~SubQPtr~1); {146746#true} is VALID [2022-04-27 15:02:14,649 INFO L290 TraceCheckUtils]: 31: Hoare triple {146746#true} assume 1 == ~deviceExtension__Paused~0;~status~6 := 0;~__cil_tmp107~1 := ~status~6; {146813#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:02:14,650 INFO L290 TraceCheckUtils]: 32: Hoare triple {146813#(and (= CdAudio435DeviceControl_~__cil_tmp107~1 0) (= CdAudio435DeviceControl_~__cil_tmp107~1 CdAudio435DeviceControl_~status~6))} assume !(2147483670 == ~__cil_tmp107~1 % 4294967296); {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:02:14,650 INFO L290 TraceCheckUtils]: 33: Hoare triple {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} ~myStatus~0 := ~status~6; {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:02:14,651 INFO L272 TraceCheckUtils]: 34: Hoare triple {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} call IofCompleteRequest(~Irp, 0); {146820#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:14,651 INFO L290 TraceCheckUtils]: 35: Hoare triple {146820#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {146746#true} is VALID [2022-04-27 15:02:14,651 INFO L290 TraceCheckUtils]: 36: Hoare triple {146746#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {146746#true} is VALID [2022-04-27 15:02:14,651 INFO L290 TraceCheckUtils]: 37: Hoare triple {146746#true} assume true; {146746#true} is VALID [2022-04-27 15:02:14,651 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {146746#true} {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #1528#return; {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} is VALID [2022-04-27 15:02:14,652 INFO L290 TraceCheckUtils]: 39: Hoare triple {146814#(and (<= CdAudio435DeviceControl_~status~6 0) (<= 0 CdAudio435DeviceControl_~status~6))} #res := ~status~6; {146819#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-27 15:02:14,652 INFO L290 TraceCheckUtils]: 40: Hoare triple {146819#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} assume true; {146819#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} is VALID [2022-04-27 15:02:14,653 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {146819#(and (<= |CdAudio435DeviceControl_#res| 0) (<= 0 |CdAudio435DeviceControl_#res|))} {146746#true} #1498#return; {146809#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} is VALID [2022-04-27 15:02:14,653 INFO L290 TraceCheckUtils]: 42: Hoare triple {146809#(and (<= 0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| 0))} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {146810#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} is VALID [2022-04-27 15:02:14,653 INFO L290 TraceCheckUtils]: 43: Hoare triple {146810#(and (<= 0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 0))} #res := ~status~3; {146811#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:02:14,654 INFO L290 TraceCheckUtils]: 44: Hoare triple {146811#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} assume true; {146811#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:02:14,654 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {146811#(and (<= |CdAudioDeviceControl_#res| 0) (<= 0 |CdAudioDeviceControl_#res|))} {146746#true} #1376#return; {146784#(= 0 |main_#t~ret163|)} is VALID [2022-04-27 15:02:14,655 INFO L290 TraceCheckUtils]: 46: Hoare triple {146784#(= 0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {146785#(= main_~status~9 0)} is VALID [2022-04-27 15:02:14,655 INFO L290 TraceCheckUtils]: 47: Hoare triple {146785#(= main_~status~9 0)} assume !(0 != ~we_should_unload~0); {146785#(= main_~status~9 0)} is VALID [2022-04-27 15:02:14,655 INFO L290 TraceCheckUtils]: 48: Hoare triple {146785#(= main_~status~9 0)} assume !(1 == ~pended~0); {146785#(= main_~status~9 0)} is VALID [2022-04-27 15:02:14,655 INFO L290 TraceCheckUtils]: 49: Hoare triple {146785#(= main_~status~9 0)} assume !(1 == ~pended~0); {146785#(= main_~status~9 0)} is VALID [2022-04-27 15:02:14,656 INFO L290 TraceCheckUtils]: 50: Hoare triple {146785#(= main_~status~9 0)} assume ~s~0 != ~UNLOADED~0; {146785#(= main_~status~9 0)} is VALID [2022-04-27 15:02:14,656 INFO L290 TraceCheckUtils]: 51: Hoare triple {146785#(= main_~status~9 0)} assume -1 != ~status~9; {146785#(= main_~status~9 0)} is VALID [2022-04-27 15:02:14,656 INFO L290 TraceCheckUtils]: 52: Hoare triple {146785#(= main_~status~9 0)} assume ~s~0 != ~SKIP2~0; {146785#(= main_~status~9 0)} is VALID [2022-04-27 15:02:14,656 INFO L290 TraceCheckUtils]: 53: Hoare triple {146785#(= main_~status~9 0)} assume ~s~0 != ~IPC~0; {146785#(= main_~status~9 0)} is VALID [2022-04-27 15:02:14,657 INFO L290 TraceCheckUtils]: 54: Hoare triple {146785#(= main_~status~9 0)} assume !(~s~0 != ~DC~0); {146785#(= main_~status~9 0)} is VALID [2022-04-27 15:02:14,657 INFO L290 TraceCheckUtils]: 55: Hoare triple {146785#(= main_~status~9 0)} assume 1 != ~pended~0; {146785#(= main_~status~9 0)} is VALID [2022-04-27 15:02:14,657 INFO L290 TraceCheckUtils]: 56: Hoare triple {146785#(= main_~status~9 0)} assume ~s~0 == ~DC~0; {146785#(= main_~status~9 0)} is VALID [2022-04-27 15:02:14,657 INFO L290 TraceCheckUtils]: 57: Hoare triple {146785#(= main_~status~9 0)} assume 259 == ~status~9; {146747#false} is VALID [2022-04-27 15:02:14,658 INFO L272 TraceCheckUtils]: 58: Hoare triple {146747#false} call errorFn(); {146747#false} is VALID [2022-04-27 15:02:14,658 INFO L290 TraceCheckUtils]: 59: Hoare triple {146747#false} assume !false; {146747#false} is VALID [2022-04-27 15:02:14,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:02:14,658 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:14,658 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1892750514] [2022-04-27 15:02:14,658 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1892750514] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:14,658 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:14,658 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-27 15:02:14,658 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327183690] [2022-04-27 15:02:14,658 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:14,659 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 15:02:14,659 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:14,659 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 15:02:14,696 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 15:02:14,696 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-27 15:02:14,696 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:14,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-27 15:02:14,697 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=199, Unknown=0, NotChecked=0, Total=240 [2022-04-27 15:02:14,697 INFO L87 Difference]: Start difference. First operand 827 states and 1096 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 15:02:28,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:28,368 INFO L93 Difference]: Finished difference Result 1009 states and 1394 transitions. [2022-04-27 15:02:28,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-27 15:02:28,368 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 15:02:28,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:02:28,369 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 15:02:28,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 882 transitions. [2022-04-27 15:02:28,376 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 15:02:28,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 882 transitions. [2022-04-27 15:02:28,382 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 882 transitions. [2022-04-27 15:02:29,318 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 882 edges. 882 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:29,353 INFO L225 Difference]: With dead ends: 1009 [2022-04-27 15:02:29,353 INFO L226 Difference]: Without dead ends: 957 [2022-04-27 15:02:29,354 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 15:02:29,354 INFO L413 NwaCegarLoop]: 608 mSDtfsCounter, 1259 mSDsluCounter, 2115 mSDsCounter, 0 mSdLazyCounter, 4529 mSolverCounterSat, 510 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1264 SdHoareTripleChecker+Valid, 2723 SdHoareTripleChecker+Invalid, 5039 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 510 IncrementalHoareTripleChecker+Valid, 4529 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:02:29,355 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1264 Valid, 2723 Invalid, 5039 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [510 Valid, 4529 Invalid, 0 Unknown, 0 Unchecked, 5.9s Time] [2022-04-27 15:02:29,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 957 states. [2022-04-27 15:02:29,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 957 to 819. [2022-04-27 15:02:29,909 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:29,910 INFO L82 GeneralOperation]: Start isEquivalent. First operand 957 states. Second operand has 819 states, 645 states have (on average 1.3147286821705426) internal successors, (848), 658 states have internal predecessors, (848), 99 states have call successors, (99), 53 states have call predecessors, (99), 74 states have return successors, (134), 114 states have call predecessors, (134), 93 states have call successors, (134) [2022-04-27 15:02:29,910 INFO L74 IsIncluded]: Start isIncluded. First operand 957 states. Second operand has 819 states, 645 states have (on average 1.3147286821705426) internal successors, (848), 658 states have internal predecessors, (848), 99 states have call successors, (99), 53 states have call predecessors, (99), 74 states have return successors, (134), 114 states have call predecessors, (134), 93 states have call successors, (134) [2022-04-27 15:02:29,911 INFO L87 Difference]: Start difference. First operand 957 states. Second operand has 819 states, 645 states have (on average 1.3147286821705426) internal successors, (848), 658 states have internal predecessors, (848), 99 states have call successors, (99), 53 states have call predecessors, (99), 74 states have return successors, (134), 114 states have call predecessors, (134), 93 states have call successors, (134) [2022-04-27 15:02:29,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:29,944 INFO L93 Difference]: Finished difference Result 957 states and 1319 transitions. [2022-04-27 15:02:29,944 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1319 transitions. [2022-04-27 15:02:29,945 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:29,945 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:29,946 INFO L74 IsIncluded]: Start isIncluded. First operand has 819 states, 645 states have (on average 1.3147286821705426) internal successors, (848), 658 states have internal predecessors, (848), 99 states have call successors, (99), 53 states have call predecessors, (99), 74 states have return successors, (134), 114 states have call predecessors, (134), 93 states have call successors, (134) Second operand 957 states. [2022-04-27 15:02:29,947 INFO L87 Difference]: Start difference. First operand has 819 states, 645 states have (on average 1.3147286821705426) internal successors, (848), 658 states have internal predecessors, (848), 99 states have call successors, (99), 53 states have call predecessors, (99), 74 states have return successors, (134), 114 states have call predecessors, (134), 93 states have call successors, (134) Second operand 957 states. [2022-04-27 15:02:29,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:29,975 INFO L93 Difference]: Finished difference Result 957 states and 1319 transitions. [2022-04-27 15:02:29,975 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1319 transitions. [2022-04-27 15:02:29,976 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:29,976 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:29,976 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:29,976 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:29,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 819 states, 645 states have (on average 1.3147286821705426) internal successors, (848), 658 states have internal predecessors, (848), 99 states have call successors, (99), 53 states have call predecessors, (99), 74 states have return successors, (134), 114 states have call predecessors, (134), 93 states have call successors, (134) [2022-04-27 15:02:30,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 819 states and 1081 transitions. [2022-04-27 15:02:30,004 INFO L78 Accepts]: Start accepts. Automaton has 819 states and 1081 transitions. Word has length 60 [2022-04-27 15:02:30,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:30,005 INFO L495 AbstractCegarLoop]: Abstraction has 819 states and 1081 transitions. [2022-04-27 15:02:30,005 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 15:02:30,005 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1081 transitions. [2022-04-27 15:02:30,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-27 15:02:30,006 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:30,006 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 15:02:30,006 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2022-04-27 15:02:30,006 INFO L420 AbstractCegarLoop]: === Iteration 35 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:30,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:30,006 INFO L85 PathProgramCache]: Analyzing trace with hash -384399656, now seen corresponding path program 1 times [2022-04-27 15:02:30,006 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:30,006 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1299090832] [2022-04-27 15:02:30,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:30,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:30,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:30,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:30,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:30,062 INFO L290 TraceCheckUtils]: 0: Hoare triple {151167#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {151128#true} is VALID [2022-04-27 15:02:30,062 INFO L290 TraceCheckUtils]: 1: Hoare triple {151128#true} assume true; {151128#true} is VALID [2022-04-27 15:02:30,062 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {151128#true} {151128#true} #1506#return; {151128#true} is VALID [2022-04-27 15:02:30,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:30,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:30,084 INFO L290 TraceCheckUtils]: 0: Hoare triple {151168#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {151128#true} is VALID [2022-04-27 15:02:30,084 INFO L290 TraceCheckUtils]: 1: Hoare triple {151128#true} assume true; {151128#true} is VALID [2022-04-27 15:02:30,084 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {151128#true} {151128#true} #1372#return; {151128#true} is VALID [2022-04-27 15:02:30,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:30,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:30,095 INFO L290 TraceCheckUtils]: 0: Hoare triple {151169#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {151128#true} is VALID [2022-04-27 15:02:30,096 INFO L290 TraceCheckUtils]: 1: Hoare triple {151128#true} assume true; {151128#true} is VALID [2022-04-27 15:02:30,096 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {151128#true} {151128#true} #1374#return; {151128#true} is VALID [2022-04-27 15:02:30,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:02:30,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:30,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:02:30,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:30,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:02:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:30,162 INFO L290 TraceCheckUtils]: 0: Hoare triple {151202#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {151128#true} is VALID [2022-04-27 15:02:30,162 INFO L290 TraceCheckUtils]: 1: Hoare triple {151128#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {151128#true} is VALID [2022-04-27 15:02:30,163 INFO L290 TraceCheckUtils]: 2: Hoare triple {151128#true} assume 0 == ~irp~0;#res := -1073741670; {151203#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:02:30,163 INFO L290 TraceCheckUtils]: 3: Hoare triple {151203#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {151203#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:02:30,163 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {151203#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {151128#true} #1488#return; {151196#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-27 15:02:30,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 15:02:30,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:30,176 INFO L290 TraceCheckUtils]: 0: Hoare triple {151204#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {151128#true} is VALID [2022-04-27 15:02:30,176 INFO L290 TraceCheckUtils]: 1: Hoare triple {151128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {151128#true} is VALID [2022-04-27 15:02:30,176 INFO L290 TraceCheckUtils]: 2: Hoare triple {151128#true} assume true; {151128#true} is VALID [2022-04-27 15:02:30,176 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {151128#true} {151129#false} #1494#return; {151129#false} is VALID [2022-04-27 15:02:30,176 INFO L290 TraceCheckUtils]: 0: Hoare triple {151190#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {151128#true} is VALID [2022-04-27 15:02:30,176 INFO L290 TraceCheckUtils]: 1: Hoare triple {151128#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; {151128#true} is VALID [2022-04-27 15:02:30,177 INFO L272 TraceCheckUtils]: 2: Hoare triple {151128#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {151202#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:30,177 INFO L290 TraceCheckUtils]: 3: Hoare triple {151202#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {151128#true} is VALID [2022-04-27 15:02:30,177 INFO L290 TraceCheckUtils]: 4: Hoare triple {151128#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {151128#true} is VALID [2022-04-27 15:02:30,177 INFO L290 TraceCheckUtils]: 5: Hoare triple {151128#true} assume 0 == ~irp~0;#res := -1073741670; {151203#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:02:30,178 INFO L290 TraceCheckUtils]: 6: Hoare triple {151203#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {151203#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:02:30,178 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {151203#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {151128#true} #1488#return; {151196#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-27 15:02:30,178 INFO L290 TraceCheckUtils]: 8: Hoare triple {151196#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {151197#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} is VALID [2022-04-27 15:02:30,179 INFO L290 TraceCheckUtils]: 9: Hoare triple {151197#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} assume !(~status~7 < 0); {151129#false} is VALID [2022-04-27 15:02:30,179 INFO L290 TraceCheckUtils]: 10: Hoare triple {151129#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {151129#false} is VALID [2022-04-27 15:02:30,179 INFO L272 TraceCheckUtils]: 11: Hoare triple {151129#false} call IofCompleteRequest(~Irp, 0); {151204#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:30,179 INFO L290 TraceCheckUtils]: 12: Hoare triple {151204#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {151128#true} is VALID [2022-04-27 15:02:30,179 INFO L290 TraceCheckUtils]: 13: Hoare triple {151128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {151128#true} is VALID [2022-04-27 15:02:30,179 INFO L290 TraceCheckUtils]: 14: Hoare triple {151128#true} assume true; {151128#true} is VALID [2022-04-27 15:02:30,179 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {151128#true} {151129#false} #1494#return; {151129#false} is VALID [2022-04-27 15:02:30,179 INFO L290 TraceCheckUtils]: 16: Hoare triple {151129#false} #res := ~status~7; {151129#false} is VALID [2022-04-27 15:02:30,179 INFO L290 TraceCheckUtils]: 17: Hoare triple {151129#false} assume true; {151129#false} is VALID [2022-04-27 15:02:30,180 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {151129#false} {151128#true} #1500#return; {151129#false} is VALID [2022-04-27 15:02:30,180 INFO L290 TraceCheckUtils]: 0: Hoare triple {151170#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {151128#true} is VALID [2022-04-27 15:02:30,180 INFO L290 TraceCheckUtils]: 1: Hoare triple {151128#true} assume !(2 == ~deviceExtension__Active~1); {151128#true} is VALID [2022-04-27 15:02:30,180 INFO L290 TraceCheckUtils]: 2: Hoare triple {151128#true} assume !(3 == ~deviceExtension__Active~1); {151128#true} is VALID [2022-04-27 15:02:30,180 INFO L290 TraceCheckUtils]: 3: Hoare triple {151128#true} assume 1 == ~deviceExtension__Active~1; {151128#true} is VALID [2022-04-27 15:02:30,180 INFO L272 TraceCheckUtils]: 4: Hoare triple {151128#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {151190#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:02:30,181 INFO L290 TraceCheckUtils]: 5: Hoare triple {151190#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {151128#true} is VALID [2022-04-27 15:02:30,181 INFO L290 TraceCheckUtils]: 6: Hoare triple {151128#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; {151128#true} is VALID [2022-04-27 15:02:30,181 INFO L272 TraceCheckUtils]: 7: Hoare triple {151128#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {151202#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:30,181 INFO L290 TraceCheckUtils]: 8: Hoare triple {151202#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {151128#true} is VALID [2022-04-27 15:02:30,181 INFO L290 TraceCheckUtils]: 9: Hoare triple {151128#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {151128#true} is VALID [2022-04-27 15:02:30,182 INFO L290 TraceCheckUtils]: 10: Hoare triple {151128#true} assume 0 == ~irp~0;#res := -1073741670; {151203#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:02:30,187 INFO L290 TraceCheckUtils]: 11: Hoare triple {151203#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {151203#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:02:30,188 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {151203#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {151128#true} #1488#return; {151196#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-27 15:02:30,188 INFO L290 TraceCheckUtils]: 13: Hoare triple {151196#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {151197#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} is VALID [2022-04-27 15:02:30,189 INFO L290 TraceCheckUtils]: 14: Hoare triple {151197#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} assume !(~status~7 < 0); {151129#false} is VALID [2022-04-27 15:02:30,189 INFO L290 TraceCheckUtils]: 15: Hoare triple {151129#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {151129#false} is VALID [2022-04-27 15:02:30,189 INFO L272 TraceCheckUtils]: 16: Hoare triple {151129#false} call IofCompleteRequest(~Irp, 0); {151204#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:30,189 INFO L290 TraceCheckUtils]: 17: Hoare triple {151204#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {151128#true} is VALID [2022-04-27 15:02:30,189 INFO L290 TraceCheckUtils]: 18: Hoare triple {151128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {151128#true} is VALID [2022-04-27 15:02:30,189 INFO L290 TraceCheckUtils]: 19: Hoare triple {151128#true} assume true; {151128#true} is VALID [2022-04-27 15:02:30,189 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {151128#true} {151129#false} #1494#return; {151129#false} is VALID [2022-04-27 15:02:30,189 INFO L290 TraceCheckUtils]: 21: Hoare triple {151129#false} #res := ~status~7; {151129#false} is VALID [2022-04-27 15:02:30,189 INFO L290 TraceCheckUtils]: 22: Hoare triple {151129#false} assume true; {151129#false} is VALID [2022-04-27 15:02:30,189 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {151129#false} {151128#true} #1500#return; {151129#false} is VALID [2022-04-27 15:02:30,189 INFO L290 TraceCheckUtils]: 24: Hoare triple {151129#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {151129#false} is VALID [2022-04-27 15:02:30,189 INFO L290 TraceCheckUtils]: 25: Hoare triple {151129#false} #res := ~status~3; {151129#false} is VALID [2022-04-27 15:02:30,190 INFO L290 TraceCheckUtils]: 26: Hoare triple {151129#false} assume true; {151129#false} is VALID [2022-04-27 15:02:30,190 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {151129#false} {151128#true} #1376#return; {151129#false} is VALID [2022-04-27 15:02:30,191 INFO L272 TraceCheckUtils]: 0: Hoare triple {151128#true} call ULTIMATE.init(); {151167#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:02:30,191 INFO L290 TraceCheckUtils]: 1: Hoare triple {151167#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {151128#true} is VALID [2022-04-27 15:02:30,191 INFO L290 TraceCheckUtils]: 2: Hoare triple {151128#true} assume true; {151128#true} is VALID [2022-04-27 15:02:30,192 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {151128#true} {151128#true} #1506#return; {151128#true} is VALID [2022-04-27 15:02:30,192 INFO L272 TraceCheckUtils]: 4: Hoare triple {151128#true} call #t~ret180 := main(); {151128#true} is VALID [2022-04-27 15:02:30,192 INFO L290 TraceCheckUtils]: 5: Hoare triple {151128#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {151128#true} is VALID [2022-04-27 15:02:30,193 INFO L272 TraceCheckUtils]: 6: Hoare triple {151128#true} call _BLAST_init(); {151168#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:02:30,193 INFO L290 TraceCheckUtils]: 7: Hoare triple {151168#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {151128#true} is VALID [2022-04-27 15:02:30,193 INFO L290 TraceCheckUtils]: 8: Hoare triple {151128#true} assume true; {151128#true} is VALID [2022-04-27 15:02:30,193 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {151128#true} {151128#true} #1372#return; {151128#true} is VALID [2022-04-27 15:02:30,193 INFO L290 TraceCheckUtils]: 10: Hoare triple {151128#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {151128#true} is VALID [2022-04-27 15:02:30,193 INFO L290 TraceCheckUtils]: 11: Hoare triple {151128#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {151128#true} is VALID [2022-04-27 15:02:30,194 INFO L272 TraceCheckUtils]: 12: Hoare triple {151128#true} call stub_driver_init(); {151169#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:02:30,194 INFO L290 TraceCheckUtils]: 13: Hoare triple {151169#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {151128#true} is VALID [2022-04-27 15:02:30,194 INFO L290 TraceCheckUtils]: 14: Hoare triple {151128#true} assume true; {151128#true} is VALID [2022-04-27 15:02:30,194 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {151128#true} {151128#true} #1374#return; {151128#true} is VALID [2022-04-27 15:02:30,194 INFO L290 TraceCheckUtils]: 16: Hoare triple {151128#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; {151128#true} is VALID [2022-04-27 15:02:30,194 INFO L290 TraceCheckUtils]: 17: Hoare triple {151128#true} assume 2 == ~tmp_ndt_1~0; {151128#true} is VALID [2022-04-27 15:02:30,195 INFO L272 TraceCheckUtils]: 18: Hoare triple {151128#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {151170#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:02:30,195 INFO L290 TraceCheckUtils]: 19: Hoare triple {151170#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {151128#true} is VALID [2022-04-27 15:02:30,195 INFO L290 TraceCheckUtils]: 20: Hoare triple {151128#true} assume !(2 == ~deviceExtension__Active~1); {151128#true} is VALID [2022-04-27 15:02:30,195 INFO L290 TraceCheckUtils]: 21: Hoare triple {151128#true} assume !(3 == ~deviceExtension__Active~1); {151128#true} is VALID [2022-04-27 15:02:30,195 INFO L290 TraceCheckUtils]: 22: Hoare triple {151128#true} assume 1 == ~deviceExtension__Active~1; {151128#true} is VALID [2022-04-27 15:02:30,196 INFO L272 TraceCheckUtils]: 23: Hoare triple {151128#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {151190#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:02:30,196 INFO L290 TraceCheckUtils]: 24: Hoare triple {151190#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {151128#true} is VALID [2022-04-27 15:02:30,196 INFO L290 TraceCheckUtils]: 25: Hoare triple {151128#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; {151128#true} is VALID [2022-04-27 15:02:30,197 INFO L272 TraceCheckUtils]: 26: Hoare triple {151128#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {151202#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:30,197 INFO L290 TraceCheckUtils]: 27: Hoare triple {151202#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {151128#true} is VALID [2022-04-27 15:02:30,197 INFO L290 TraceCheckUtils]: 28: Hoare triple {151128#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {151128#true} is VALID [2022-04-27 15:02:30,198 INFO L290 TraceCheckUtils]: 29: Hoare triple {151128#true} assume 0 == ~irp~0;#res := -1073741670; {151203#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:02:30,198 INFO L290 TraceCheckUtils]: 30: Hoare triple {151203#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {151203#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:02:30,199 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {151203#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {151128#true} #1488#return; {151196#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} is VALID [2022-04-27 15:02:30,199 INFO L290 TraceCheckUtils]: 32: Hoare triple {151196#(<= (+ |CdAudioAtapiDeviceControl_#t~ret134| 1073741670) 0)} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {151197#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} is VALID [2022-04-27 15:02:30,199 INFO L290 TraceCheckUtils]: 33: Hoare triple {151197#(<= (+ CdAudioAtapiDeviceControl_~status~7 1073741670) 0)} assume !(~status~7 < 0); {151129#false} is VALID [2022-04-27 15:02:30,199 INFO L290 TraceCheckUtils]: 34: Hoare triple {151129#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {151129#false} is VALID [2022-04-27 15:02:30,199 INFO L272 TraceCheckUtils]: 35: Hoare triple {151129#false} call IofCompleteRequest(~Irp, 0); {151204#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:30,200 INFO L290 TraceCheckUtils]: 36: Hoare triple {151204#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {151128#true} is VALID [2022-04-27 15:02:30,200 INFO L290 TraceCheckUtils]: 37: Hoare triple {151128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {151128#true} is VALID [2022-04-27 15:02:30,200 INFO L290 TraceCheckUtils]: 38: Hoare triple {151128#true} assume true; {151128#true} is VALID [2022-04-27 15:02:30,200 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {151128#true} {151129#false} #1494#return; {151129#false} is VALID [2022-04-27 15:02:30,200 INFO L290 TraceCheckUtils]: 40: Hoare triple {151129#false} #res := ~status~7; {151129#false} is VALID [2022-04-27 15:02:30,200 INFO L290 TraceCheckUtils]: 41: Hoare triple {151129#false} assume true; {151129#false} is VALID [2022-04-27 15:02:30,200 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {151129#false} {151128#true} #1500#return; {151129#false} is VALID [2022-04-27 15:02:30,200 INFO L290 TraceCheckUtils]: 43: Hoare triple {151129#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {151129#false} is VALID [2022-04-27 15:02:30,200 INFO L290 TraceCheckUtils]: 44: Hoare triple {151129#false} #res := ~status~3; {151129#false} is VALID [2022-04-27 15:02:30,200 INFO L290 TraceCheckUtils]: 45: Hoare triple {151129#false} assume true; {151129#false} is VALID [2022-04-27 15:02:30,200 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {151129#false} {151128#true} #1376#return; {151129#false} is VALID [2022-04-27 15:02:30,200 INFO L290 TraceCheckUtils]: 47: Hoare triple {151129#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {151129#false} is VALID [2022-04-27 15:02:30,200 INFO L290 TraceCheckUtils]: 48: Hoare triple {151129#false} assume !(0 != ~we_should_unload~0); {151129#false} is VALID [2022-04-27 15:02:30,200 INFO L290 TraceCheckUtils]: 49: Hoare triple {151129#false} assume !(1 == ~pended~0); {151129#false} is VALID [2022-04-27 15:02:30,200 INFO L290 TraceCheckUtils]: 50: Hoare triple {151129#false} assume !(1 == ~pended~0); {151129#false} is VALID [2022-04-27 15:02:30,200 INFO L290 TraceCheckUtils]: 51: Hoare triple {151129#false} assume ~s~0 != ~UNLOADED~0; {151129#false} is VALID [2022-04-27 15:02:30,200 INFO L290 TraceCheckUtils]: 52: Hoare triple {151129#false} assume -1 != ~status~9; {151129#false} is VALID [2022-04-27 15:02:30,201 INFO L290 TraceCheckUtils]: 53: Hoare triple {151129#false} assume ~s~0 != ~SKIP2~0; {151129#false} is VALID [2022-04-27 15:02:30,201 INFO L290 TraceCheckUtils]: 54: Hoare triple {151129#false} assume ~s~0 != ~IPC~0; {151129#false} is VALID [2022-04-27 15:02:30,201 INFO L290 TraceCheckUtils]: 55: Hoare triple {151129#false} assume !(~s~0 != ~DC~0); {151129#false} is VALID [2022-04-27 15:02:30,201 INFO L290 TraceCheckUtils]: 56: Hoare triple {151129#false} assume 1 != ~pended~0; {151129#false} is VALID [2022-04-27 15:02:30,201 INFO L290 TraceCheckUtils]: 57: Hoare triple {151129#false} assume ~s~0 == ~DC~0; {151129#false} is VALID [2022-04-27 15:02:30,201 INFO L290 TraceCheckUtils]: 58: Hoare triple {151129#false} assume 259 == ~status~9; {151129#false} is VALID [2022-04-27 15:02:30,201 INFO L272 TraceCheckUtils]: 59: Hoare triple {151129#false} call errorFn(); {151129#false} is VALID [2022-04-27 15:02:30,201 INFO L290 TraceCheckUtils]: 60: Hoare triple {151129#false} assume !false; {151129#false} is VALID [2022-04-27 15:02:30,201 INFO 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 15:02:30,201 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:30,201 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1299090832] [2022-04-27 15:02:30,201 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1299090832] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:30,201 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:30,201 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:02:30,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1058082592] [2022-04-27 15:02:30,202 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:30,202 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 15:02:30,202 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:30,202 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 15:02:30,238 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 15:02:30,238 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:02:30,238 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:30,239 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:02:30,239 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:02:30,239 INFO L87 Difference]: Start difference. First operand 819 states and 1081 transitions. Second operand has 12 states, 12 states have (on average 3.75) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 15:02:37,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:37,567 INFO L93 Difference]: Finished difference Result 1005 states and 1395 transitions. [2022-04-27 15:02:37,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 15:02:37,567 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 15:02:37,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:02:37,568 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 15:02:37,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 879 transitions. [2022-04-27 15:02:37,574 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 15:02:37,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 879 transitions. [2022-04-27 15:02:37,581 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 879 transitions. [2022-04-27 15:02:38,527 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 15:02:38,573 INFO L225 Difference]: With dead ends: 1005 [2022-04-27 15:02:38,573 INFO L226 Difference]: Without dead ends: 971 [2022-04-27 15:02:38,574 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 15:02:38,574 INFO L413 NwaCegarLoop]: 590 mSDtfsCounter, 345 mSDsluCounter, 1179 mSDsCounter, 0 mSdLazyCounter, 2355 mSolverCounterSat, 146 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 347 SdHoareTripleChecker+Valid, 1769 SdHoareTripleChecker+Invalid, 2501 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 146 IncrementalHoareTripleChecker+Valid, 2355 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2022-04-27 15:02:38,574 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [347 Valid, 1769 Invalid, 2501 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [146 Valid, 2355 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2022-04-27 15:02:38,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 971 states. [2022-04-27 15:02:39,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 971 to 823. [2022-04-27 15:02:39,205 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:39,206 INFO L82 GeneralOperation]: Start isEquivalent. First operand 971 states. Second operand has 823 states, 647 states have (on average 1.3137557959814528) internal successors, (850), 662 states have internal predecessors, (850), 99 states have call successors, (99), 53 states have call predecessors, (99), 76 states have return successors, (150), 114 states have call predecessors, (150), 93 states have call successors, (150) [2022-04-27 15:02:39,207 INFO L74 IsIncluded]: Start isIncluded. First operand 971 states. Second operand has 823 states, 647 states have (on average 1.3137557959814528) internal successors, (850), 662 states have internal predecessors, (850), 99 states have call successors, (99), 53 states have call predecessors, (99), 76 states have return successors, (150), 114 states have call predecessors, (150), 93 states have call successors, (150) [2022-04-27 15:02:39,207 INFO L87 Difference]: Start difference. First operand 971 states. Second operand has 823 states, 647 states have (on average 1.3137557959814528) internal successors, (850), 662 states have internal predecessors, (850), 99 states have call successors, (99), 53 states have call predecessors, (99), 76 states have return successors, (150), 114 states have call predecessors, (150), 93 states have call successors, (150) [2022-04-27 15:02:39,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:39,237 INFO L93 Difference]: Finished difference Result 971 states and 1360 transitions. [2022-04-27 15:02:39,237 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1360 transitions. [2022-04-27 15:02:39,238 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:39,238 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:39,239 INFO L74 IsIncluded]: Start isIncluded. First operand has 823 states, 647 states have (on average 1.3137557959814528) internal successors, (850), 662 states have internal predecessors, (850), 99 states have call successors, (99), 53 states have call predecessors, (99), 76 states have return successors, (150), 114 states have call predecessors, (150), 93 states have call successors, (150) Second operand 971 states. [2022-04-27 15:02:39,240 INFO L87 Difference]: Start difference. First operand has 823 states, 647 states have (on average 1.3137557959814528) internal successors, (850), 662 states have internal predecessors, (850), 99 states have call successors, (99), 53 states have call predecessors, (99), 76 states have return successors, (150), 114 states have call predecessors, (150), 93 states have call successors, (150) Second operand 971 states. [2022-04-27 15:02:39,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:39,269 INFO L93 Difference]: Finished difference Result 971 states and 1360 transitions. [2022-04-27 15:02:39,269 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1360 transitions. [2022-04-27 15:02:39,270 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:39,270 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:39,270 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:39,270 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:39,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 823 states, 647 states have (on average 1.3137557959814528) internal successors, (850), 662 states have internal predecessors, (850), 99 states have call successors, (99), 53 states have call predecessors, (99), 76 states have return successors, (150), 114 states have call predecessors, (150), 93 states have call successors, (150) [2022-04-27 15:02:39,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 823 states and 1099 transitions. [2022-04-27 15:02:39,298 INFO L78 Accepts]: Start accepts. Automaton has 823 states and 1099 transitions. Word has length 61 [2022-04-27 15:02:39,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:39,298 INFO L495 AbstractCegarLoop]: Abstraction has 823 states and 1099 transitions. [2022-04-27 15:02:39,298 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 15:02:39,298 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1099 transitions. [2022-04-27 15:02:39,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-27 15:02:39,299 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:39,299 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 15:02:39,299 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2022-04-27 15:02:39,299 INFO L420 AbstractCegarLoop]: === Iteration 36 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:39,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:39,300 INFO L85 PathProgramCache]: Analyzing trace with hash -1125022054, now seen corresponding path program 1 times [2022-04-27 15:02:39,300 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:39,300 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [639492234] [2022-04-27 15:02:39,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:39,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:39,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:39,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:39,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:39,367 INFO L290 TraceCheckUtils]: 0: Hoare triple {155573#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {155528#true} is VALID [2022-04-27 15:02:39,367 INFO L290 TraceCheckUtils]: 1: Hoare triple {155528#true} assume true; {155528#true} is VALID [2022-04-27 15:02:39,367 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {155528#true} {155528#true} #1506#return; {155528#true} is VALID [2022-04-27 15:02:39,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:39,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:39,408 INFO L290 TraceCheckUtils]: 0: Hoare triple {155574#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {155528#true} is VALID [2022-04-27 15:02:39,408 INFO L290 TraceCheckUtils]: 1: Hoare triple {155528#true} assume true; {155528#true} is VALID [2022-04-27 15:02:39,408 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {155528#true} {155528#true} #1372#return; {155528#true} is VALID [2022-04-27 15:02:39,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:39,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:39,422 INFO L290 TraceCheckUtils]: 0: Hoare triple {155575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {155528#true} is VALID [2022-04-27 15:02:39,422 INFO L290 TraceCheckUtils]: 1: Hoare triple {155528#true} assume true; {155528#true} is VALID [2022-04-27 15:02:39,422 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {155528#true} {155528#true} #1374#return; {155528#true} is VALID [2022-04-27 15:02:39,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:02:39,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:39,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:02:39,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:39,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:02:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:39,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:02:39,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:39,613 INFO L290 TraceCheckUtils]: 0: Hoare triple {155621#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {155528#true} is VALID [2022-04-27 15:02:39,613 INFO L290 TraceCheckUtils]: 1: Hoare triple {155528#true} assume !(0 != ~compRegistered~0); {155528#true} is VALID [2022-04-27 15:02:39,613 INFO L290 TraceCheckUtils]: 2: Hoare triple {155528#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {155528#true} is VALID [2022-04-27 15:02:39,614 INFO L290 TraceCheckUtils]: 3: Hoare triple {155528#true} assume !(~s~0 == ~NP~0); {155528#true} is VALID [2022-04-27 15:02:39,614 INFO L290 TraceCheckUtils]: 4: Hoare triple {155528#true} assume !(~s~0 == ~MPR1~0); {155528#true} is VALID [2022-04-27 15:02:39,614 INFO L290 TraceCheckUtils]: 5: Hoare triple {155528#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {155633#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:39,614 INFO L290 TraceCheckUtils]: 6: Hoare triple {155633#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,615 INFO L290 TraceCheckUtils]: 7: Hoare triple {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,616 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {155528#true} #1486#return; {155631#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:02:39,616 INFO L290 TraceCheckUtils]: 0: Hoare triple {155621#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {155528#true} is VALID [2022-04-27 15:02:39,616 INFO L290 TraceCheckUtils]: 1: Hoare triple {155528#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {155528#true} is VALID [2022-04-27 15:02:39,616 INFO L290 TraceCheckUtils]: 2: Hoare triple {155528#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; {155528#true} is VALID [2022-04-27 15:02:39,617 INFO L272 TraceCheckUtils]: 3: Hoare triple {155528#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {155621#(and (= ~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 15:02:39,617 INFO L290 TraceCheckUtils]: 4: Hoare triple {155621#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {155528#true} is VALID [2022-04-27 15:02:39,617 INFO L290 TraceCheckUtils]: 5: Hoare triple {155528#true} assume !(0 != ~compRegistered~0); {155528#true} is VALID [2022-04-27 15:02:39,617 INFO L290 TraceCheckUtils]: 6: Hoare triple {155528#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {155528#true} is VALID [2022-04-27 15:02:39,617 INFO L290 TraceCheckUtils]: 7: Hoare triple {155528#true} assume !(~s~0 == ~NP~0); {155528#true} is VALID [2022-04-27 15:02:39,617 INFO L290 TraceCheckUtils]: 8: Hoare triple {155528#true} assume !(~s~0 == ~MPR1~0); {155528#true} is VALID [2022-04-27 15:02:39,617 INFO L290 TraceCheckUtils]: 9: Hoare triple {155528#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {155633#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:39,618 INFO L290 TraceCheckUtils]: 10: Hoare triple {155633#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,618 INFO L290 TraceCheckUtils]: 11: Hoare triple {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,619 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {155528#true} #1486#return; {155631#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:02:39,619 INFO L290 TraceCheckUtils]: 13: Hoare triple {155631#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {155632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:39,620 INFO L290 TraceCheckUtils]: 14: Hoare triple {155632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {155632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:39,620 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {155632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {155528#true} #1412#return; {155619#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} is VALID [2022-04-27 15:02:39,621 INFO L290 TraceCheckUtils]: 0: Hoare triple {155602#(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; {155528#true} is VALID [2022-04-27 15:02:39,621 INFO L290 TraceCheckUtils]: 1: Hoare triple {155528#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1); {155528#true} is VALID [2022-04-27 15:02:39,621 INFO L272 TraceCheckUtils]: 2: Hoare triple {155528#true} call #t~ret143 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {155621#(and (= ~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 15:02:39,622 INFO L290 TraceCheckUtils]: 3: Hoare triple {155621#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {155528#true} is VALID [2022-04-27 15:02:39,622 INFO L290 TraceCheckUtils]: 4: Hoare triple {155528#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {155528#true} is VALID [2022-04-27 15:02:39,622 INFO L290 TraceCheckUtils]: 5: Hoare triple {155528#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; {155528#true} is VALID [2022-04-27 15:02:39,622 INFO L272 TraceCheckUtils]: 6: Hoare triple {155528#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {155621#(and (= ~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 15:02:39,623 INFO L290 TraceCheckUtils]: 7: Hoare triple {155621#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {155528#true} is VALID [2022-04-27 15:02:39,623 INFO L290 TraceCheckUtils]: 8: Hoare triple {155528#true} assume !(0 != ~compRegistered~0); {155528#true} is VALID [2022-04-27 15:02:39,623 INFO L290 TraceCheckUtils]: 9: Hoare triple {155528#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {155528#true} is VALID [2022-04-27 15:02:39,623 INFO L290 TraceCheckUtils]: 10: Hoare triple {155528#true} assume !(~s~0 == ~NP~0); {155528#true} is VALID [2022-04-27 15:02:39,623 INFO L290 TraceCheckUtils]: 11: Hoare triple {155528#true} assume !(~s~0 == ~MPR1~0); {155528#true} is VALID [2022-04-27 15:02:39,623 INFO L290 TraceCheckUtils]: 12: Hoare triple {155528#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {155633#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:39,624 INFO L290 TraceCheckUtils]: 13: Hoare triple {155633#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,624 INFO L290 TraceCheckUtils]: 14: Hoare triple {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,625 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {155528#true} #1486#return; {155631#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:02:39,625 INFO L290 TraceCheckUtils]: 16: Hoare triple {155631#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {155632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:39,625 INFO L290 TraceCheckUtils]: 17: Hoare triple {155632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {155632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:39,626 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {155632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {155528#true} #1412#return; {155619#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} is VALID [2022-04-27 15:02:39,626 INFO L290 TraceCheckUtils]: 19: Hoare triple {155619#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} assume -2147483648 <= #t~ret143 && #t~ret143 <= 2147483647;~tmp___0~3 := #t~ret143;havoc #t~ret143;#res := ~tmp___0~3; {155620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-27 15:02:39,627 INFO L290 TraceCheckUtils]: 20: Hoare triple {155620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {155620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-27 15:02:39,627 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {155620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {155528#true} #1502#return; {155599#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-27 15:02:39,627 INFO L290 TraceCheckUtils]: 0: Hoare triple {155576#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {155528#true} is VALID [2022-04-27 15:02:39,628 INFO L290 TraceCheckUtils]: 1: Hoare triple {155528#true} assume !(2 == ~deviceExtension__Active~1); {155528#true} is VALID [2022-04-27 15:02:39,628 INFO L290 TraceCheckUtils]: 2: Hoare triple {155528#true} assume !(3 == ~deviceExtension__Active~1); {155528#true} is VALID [2022-04-27 15:02:39,628 INFO L290 TraceCheckUtils]: 3: Hoare triple {155528#true} assume !(1 == ~deviceExtension__Active~1); {155528#true} is VALID [2022-04-27 15:02:39,628 INFO L290 TraceCheckUtils]: 4: Hoare triple {155528#true} assume 7 == ~deviceExtension__Active~1; {155528#true} is VALID [2022-04-27 15:02:39,628 INFO L272 TraceCheckUtils]: 5: Hoare triple {155528#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {155602#(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 15:02:39,629 INFO L290 TraceCheckUtils]: 6: Hoare triple {155602#(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; {155528#true} is VALID [2022-04-27 15:02:39,629 INFO L290 TraceCheckUtils]: 7: Hoare triple {155528#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1); {155528#true} is VALID [2022-04-27 15:02:39,629 INFO L272 TraceCheckUtils]: 8: Hoare triple {155528#true} call #t~ret143 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {155621#(and (= ~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 15:02:39,629 INFO L290 TraceCheckUtils]: 9: Hoare triple {155621#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {155528#true} is VALID [2022-04-27 15:02:39,629 INFO L290 TraceCheckUtils]: 10: Hoare triple {155528#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {155528#true} is VALID [2022-04-27 15:02:39,630 INFO L290 TraceCheckUtils]: 11: Hoare triple {155528#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; {155528#true} is VALID [2022-04-27 15:02:39,630 INFO L272 TraceCheckUtils]: 12: Hoare triple {155528#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {155621#(and (= ~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 15:02:39,630 INFO L290 TraceCheckUtils]: 13: Hoare triple {155621#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {155528#true} is VALID [2022-04-27 15:02:39,630 INFO L290 TraceCheckUtils]: 14: Hoare triple {155528#true} assume !(0 != ~compRegistered~0); {155528#true} is VALID [2022-04-27 15:02:39,630 INFO L290 TraceCheckUtils]: 15: Hoare triple {155528#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {155528#true} is VALID [2022-04-27 15:02:39,631 INFO L290 TraceCheckUtils]: 16: Hoare triple {155528#true} assume !(~s~0 == ~NP~0); {155528#true} is VALID [2022-04-27 15:02:39,631 INFO L290 TraceCheckUtils]: 17: Hoare triple {155528#true} assume !(~s~0 == ~MPR1~0); {155528#true} is VALID [2022-04-27 15:02:39,631 INFO L290 TraceCheckUtils]: 18: Hoare triple {155528#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {155633#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:39,631 INFO L290 TraceCheckUtils]: 19: Hoare triple {155633#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,632 INFO L290 TraceCheckUtils]: 20: Hoare triple {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,632 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {155528#true} #1486#return; {155631#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:02:39,633 INFO L290 TraceCheckUtils]: 22: Hoare triple {155631#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {155632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:39,633 INFO L290 TraceCheckUtils]: 23: Hoare triple {155632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {155632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:39,634 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {155632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {155528#true} #1412#return; {155619#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} is VALID [2022-04-27 15:02:39,634 INFO L290 TraceCheckUtils]: 25: Hoare triple {155619#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} assume -2147483648 <= #t~ret143 && #t~ret143 <= 2147483647;~tmp___0~3 := #t~ret143;havoc #t~ret143;#res := ~tmp___0~3; {155620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-27 15:02:39,634 INFO L290 TraceCheckUtils]: 26: Hoare triple {155620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {155620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-27 15:02:39,635 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {155620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {155528#true} #1502#return; {155599#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-27 15:02:39,635 INFO L290 TraceCheckUtils]: 28: Hoare triple {155599#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {155600#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,636 INFO L290 TraceCheckUtils]: 29: Hoare triple {155600#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {155601#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:02:39,636 INFO L290 TraceCheckUtils]: 30: Hoare triple {155601#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {155601#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:02:39,637 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {155601#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {155528#true} #1376#return; {155571#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-27 15:02:39,638 INFO L272 TraceCheckUtils]: 0: Hoare triple {155528#true} call ULTIMATE.init(); {155573#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:02:39,638 INFO L290 TraceCheckUtils]: 1: Hoare triple {155573#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {155528#true} is VALID [2022-04-27 15:02:39,638 INFO L290 TraceCheckUtils]: 2: Hoare triple {155528#true} assume true; {155528#true} is VALID [2022-04-27 15:02:39,638 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {155528#true} {155528#true} #1506#return; {155528#true} is VALID [2022-04-27 15:02:39,638 INFO L272 TraceCheckUtils]: 4: Hoare triple {155528#true} call #t~ret180 := main(); {155528#true} is VALID [2022-04-27 15:02:39,639 INFO L290 TraceCheckUtils]: 5: Hoare triple {155528#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {155528#true} is VALID [2022-04-27 15:02:39,639 INFO L272 TraceCheckUtils]: 6: Hoare triple {155528#true} call _BLAST_init(); {155574#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:02:39,640 INFO L290 TraceCheckUtils]: 7: Hoare triple {155574#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {155528#true} is VALID [2022-04-27 15:02:39,640 INFO L290 TraceCheckUtils]: 8: Hoare triple {155528#true} assume true; {155528#true} is VALID [2022-04-27 15:02:39,640 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {155528#true} {155528#true} #1372#return; {155528#true} is VALID [2022-04-27 15:02:39,640 INFO L290 TraceCheckUtils]: 10: Hoare triple {155528#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {155528#true} is VALID [2022-04-27 15:02:39,640 INFO L290 TraceCheckUtils]: 11: Hoare triple {155528#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {155528#true} is VALID [2022-04-27 15:02:39,640 INFO L272 TraceCheckUtils]: 12: Hoare triple {155528#true} call stub_driver_init(); {155575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:02:39,641 INFO L290 TraceCheckUtils]: 13: Hoare triple {155575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {155528#true} is VALID [2022-04-27 15:02:39,641 INFO L290 TraceCheckUtils]: 14: Hoare triple {155528#true} assume true; {155528#true} is VALID [2022-04-27 15:02:39,641 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {155528#true} {155528#true} #1374#return; {155528#true} is VALID [2022-04-27 15:02:39,641 INFO L290 TraceCheckUtils]: 16: Hoare triple {155528#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; {155528#true} is VALID [2022-04-27 15:02:39,641 INFO L290 TraceCheckUtils]: 17: Hoare triple {155528#true} assume 2 == ~tmp_ndt_1~0; {155528#true} is VALID [2022-04-27 15:02:39,642 INFO L272 TraceCheckUtils]: 18: Hoare triple {155528#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {155576#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:02:39,642 INFO L290 TraceCheckUtils]: 19: Hoare triple {155576#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {155528#true} is VALID [2022-04-27 15:02:39,642 INFO L290 TraceCheckUtils]: 20: Hoare triple {155528#true} assume !(2 == ~deviceExtension__Active~1); {155528#true} is VALID [2022-04-27 15:02:39,642 INFO L290 TraceCheckUtils]: 21: Hoare triple {155528#true} assume !(3 == ~deviceExtension__Active~1); {155528#true} is VALID [2022-04-27 15:02:39,642 INFO L290 TraceCheckUtils]: 22: Hoare triple {155528#true} assume !(1 == ~deviceExtension__Active~1); {155528#true} is VALID [2022-04-27 15:02:39,642 INFO L290 TraceCheckUtils]: 23: Hoare triple {155528#true} assume 7 == ~deviceExtension__Active~1; {155528#true} is VALID [2022-04-27 15:02:39,643 INFO L272 TraceCheckUtils]: 24: Hoare triple {155528#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {155602#(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 15:02:39,643 INFO L290 TraceCheckUtils]: 25: Hoare triple {155602#(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; {155528#true} is VALID [2022-04-27 15:02:39,643 INFO L290 TraceCheckUtils]: 26: Hoare triple {155528#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1); {155528#true} is VALID [2022-04-27 15:02:39,643 INFO L272 TraceCheckUtils]: 27: Hoare triple {155528#true} call #t~ret143 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {155621#(and (= ~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 15:02:39,644 INFO L290 TraceCheckUtils]: 28: Hoare triple {155621#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {155528#true} is VALID [2022-04-27 15:02:39,644 INFO L290 TraceCheckUtils]: 29: Hoare triple {155528#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {155528#true} is VALID [2022-04-27 15:02:39,644 INFO L290 TraceCheckUtils]: 30: Hoare triple {155528#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; {155528#true} is VALID [2022-04-27 15:02:39,644 INFO L272 TraceCheckUtils]: 31: Hoare triple {155528#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {155621#(and (= ~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 15:02:39,644 INFO L290 TraceCheckUtils]: 32: Hoare triple {155621#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {155528#true} is VALID [2022-04-27 15:02:39,645 INFO L290 TraceCheckUtils]: 33: Hoare triple {155528#true} assume !(0 != ~compRegistered~0); {155528#true} is VALID [2022-04-27 15:02:39,645 INFO L290 TraceCheckUtils]: 34: Hoare triple {155528#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {155528#true} is VALID [2022-04-27 15:02:39,645 INFO L290 TraceCheckUtils]: 35: Hoare triple {155528#true} assume !(~s~0 == ~NP~0); {155528#true} is VALID [2022-04-27 15:02:39,645 INFO L290 TraceCheckUtils]: 36: Hoare triple {155528#true} assume !(~s~0 == ~MPR1~0); {155528#true} is VALID [2022-04-27 15:02:39,645 INFO L290 TraceCheckUtils]: 37: Hoare triple {155528#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {155633#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:39,645 INFO L290 TraceCheckUtils]: 38: Hoare triple {155633#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,646 INFO L290 TraceCheckUtils]: 39: Hoare triple {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,646 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {155634#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {155528#true} #1486#return; {155631#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:02:39,647 INFO L290 TraceCheckUtils]: 41: Hoare triple {155631#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {155632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:39,647 INFO L290 TraceCheckUtils]: 42: Hoare triple {155632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {155632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:39,648 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {155632#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {155528#true} #1412#return; {155619#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} is VALID [2022-04-27 15:02:39,648 INFO L290 TraceCheckUtils]: 44: Hoare triple {155619#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret143|)} assume -2147483648 <= #t~ret143 && #t~ret143 <= 2147483647;~tmp___0~3 := #t~ret143;havoc #t~ret143;#res := ~tmp___0~3; {155620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-27 15:02:39,648 INFO L290 TraceCheckUtils]: 45: Hoare triple {155620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {155620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-27 15:02:39,649 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {155620#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {155528#true} #1502#return; {155599#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-27 15:02:39,649 INFO L290 TraceCheckUtils]: 47: Hoare triple {155599#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {155600#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,649 INFO L290 TraceCheckUtils]: 48: Hoare triple {155600#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {155601#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:02:39,650 INFO L290 TraceCheckUtils]: 49: Hoare triple {155601#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {155601#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:02:39,650 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {155601#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {155528#true} #1376#return; {155571#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-27 15:02:39,651 INFO L290 TraceCheckUtils]: 51: Hoare triple {155571#(= ~lowerDriverReturn~0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {155572#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,651 INFO L290 TraceCheckUtils]: 52: Hoare triple {155572#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {155572#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,651 INFO L290 TraceCheckUtils]: 53: Hoare triple {155572#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {155572#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,652 INFO L290 TraceCheckUtils]: 54: Hoare triple {155572#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {155572#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,652 INFO L290 TraceCheckUtils]: 55: Hoare triple {155572#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {155572#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,652 INFO L290 TraceCheckUtils]: 56: Hoare triple {155572#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {155572#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,652 INFO L290 TraceCheckUtils]: 57: Hoare triple {155572#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {155572#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,653 INFO L290 TraceCheckUtils]: 58: Hoare triple {155572#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {155572#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,653 INFO L290 TraceCheckUtils]: 59: Hoare triple {155572#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {155572#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:39,653 INFO L290 TraceCheckUtils]: 60: Hoare triple {155572#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {155529#false} is VALID [2022-04-27 15:02:39,653 INFO L272 TraceCheckUtils]: 61: Hoare triple {155529#false} call errorFn(); {155529#false} is VALID [2022-04-27 15:02:39,653 INFO L290 TraceCheckUtils]: 62: Hoare triple {155529#false} assume !false; {155529#false} is VALID [2022-04-27 15:02:39,654 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 15:02:39,654 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:39,655 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [639492234] [2022-04-27 15:02:39,655 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [639492234] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:39,655 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:39,655 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-27 15:02:39,655 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [495436164] [2022-04-27 15:02:39,655 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:39,656 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 15:02:39,656 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:39,656 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 15:02:39,700 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 15:02:39,700 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-27 15:02:39,700 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:39,701 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-27 15:02:39,701 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-27 15:02:39,701 INFO L87 Difference]: Start difference. First operand 823 states and 1099 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 15:02:56,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:56,280 INFO L93 Difference]: Finished difference Result 978 states and 1360 transitions. [2022-04-27 15:02:56,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-27 15:02:56,281 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 15:02:56,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:02:56,281 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 15:02:56,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 818 transitions. [2022-04-27 15:02:56,289 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 15:02:56,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 818 transitions. [2022-04-27 15:02:56,296 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 818 transitions. [2022-04-27 15:02:57,297 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 818 edges. 818 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:57,343 INFO L225 Difference]: With dead ends: 978 [2022-04-27 15:02:57,343 INFO L226 Difference]: Without dead ends: 956 [2022-04-27 15:02:57,344 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=61, Invalid=401, Unknown=0, NotChecked=0, Total=462 [2022-04-27 15:02:57,344 INFO L413 NwaCegarLoop]: 603 mSDtfsCounter, 883 mSDsluCounter, 2633 mSDsCounter, 0 mSdLazyCounter, 5905 mSolverCounterSat, 360 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 885 SdHoareTripleChecker+Valid, 3236 SdHoareTripleChecker+Invalid, 6265 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 360 IncrementalHoareTripleChecker+Valid, 5905 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.5s IncrementalHoareTripleChecker+Time [2022-04-27 15:02:57,345 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [885 Valid, 3236 Invalid, 6265 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [360 Valid, 5905 Invalid, 0 Unknown, 0 Unchecked, 7.5s Time] [2022-04-27 15:02:57,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 956 states. [2022-04-27 15:02:57,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 956 to 818. [2022-04-27 15:02:57,922 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:57,923 INFO L82 GeneralOperation]: Start isEquivalent. First operand 956 states. Second operand has 818 states, 644 states have (on average 1.313664596273292) internal successors, (846), 659 states have internal predecessors, (846), 98 states have call successors, (98), 53 states have call predecessors, (98), 75 states have return successors, (148), 112 states have call predecessors, (148), 92 states have call successors, (148) [2022-04-27 15:02:57,924 INFO L74 IsIncluded]: Start isIncluded. First operand 956 states. Second operand has 818 states, 644 states have (on average 1.313664596273292) internal successors, (846), 659 states have internal predecessors, (846), 98 states have call successors, (98), 53 states have call predecessors, (98), 75 states have return successors, (148), 112 states have call predecessors, (148), 92 states have call successors, (148) [2022-04-27 15:02:57,925 INFO L87 Difference]: Start difference. First operand 956 states. Second operand has 818 states, 644 states have (on average 1.313664596273292) internal successors, (846), 659 states have internal predecessors, (846), 98 states have call successors, (98), 53 states have call predecessors, (98), 75 states have return successors, (148), 112 states have call predecessors, (148), 92 states have call successors, (148) [2022-04-27 15:02:57,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:57,953 INFO L93 Difference]: Finished difference Result 956 states and 1335 transitions. [2022-04-27 15:02:57,953 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1335 transitions. [2022-04-27 15:02:57,954 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:57,954 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:57,955 INFO L74 IsIncluded]: Start isIncluded. First operand has 818 states, 644 states have (on average 1.313664596273292) internal successors, (846), 659 states have internal predecessors, (846), 98 states have call successors, (98), 53 states have call predecessors, (98), 75 states have return successors, (148), 112 states have call predecessors, (148), 92 states have call successors, (148) Second operand 956 states. [2022-04-27 15:02:57,956 INFO L87 Difference]: Start difference. First operand has 818 states, 644 states have (on average 1.313664596273292) internal successors, (846), 659 states have internal predecessors, (846), 98 states have call successors, (98), 53 states have call predecessors, (98), 75 states have return successors, (148), 112 states have call predecessors, (148), 92 states have call successors, (148) Second operand 956 states. [2022-04-27 15:02:57,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:57,984 INFO L93 Difference]: Finished difference Result 956 states and 1335 transitions. [2022-04-27 15:02:57,984 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1335 transitions. [2022-04-27 15:02:57,985 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:57,986 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:57,986 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:57,986 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:57,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 818 states, 644 states have (on average 1.313664596273292) internal successors, (846), 659 states have internal predecessors, (846), 98 states have call successors, (98), 53 states have call predecessors, (98), 75 states have return successors, (148), 112 states have call predecessors, (148), 92 states have call successors, (148) [2022-04-27 15:02:58,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 818 states and 1092 transitions. [2022-04-27 15:02:58,013 INFO L78 Accepts]: Start accepts. Automaton has 818 states and 1092 transitions. Word has length 63 [2022-04-27 15:02:58,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:58,013 INFO L495 AbstractCegarLoop]: Abstraction has 818 states and 1092 transitions. [2022-04-27 15:02:58,014 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 15:02:58,014 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1092 transitions. [2022-04-27 15:02:58,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-27 15:02:58,015 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:58,015 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 15:02:58,015 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2022-04-27 15:02:58,015 INFO L420 AbstractCegarLoop]: === Iteration 37 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:58,015 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:58,015 INFO L85 PathProgramCache]: Analyzing trace with hash 1213250190, now seen corresponding path program 1 times [2022-04-27 15:02:58,015 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:58,015 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1192603872] [2022-04-27 15:02:58,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:58,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:58,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:58,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:58,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:58,088 INFO L290 TraceCheckUtils]: 0: Hoare triple {159936#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {159892#true} is VALID [2022-04-27 15:02:58,088 INFO L290 TraceCheckUtils]: 1: Hoare triple {159892#true} assume true; {159892#true} is VALID [2022-04-27 15:02:58,088 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159892#true} {159892#true} #1506#return; {159892#true} is VALID [2022-04-27 15:02:58,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:58,112 INFO L290 TraceCheckUtils]: 0: Hoare triple {159937#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {159892#true} is VALID [2022-04-27 15:02:58,112 INFO L290 TraceCheckUtils]: 1: Hoare triple {159892#true} assume true; {159892#true} is VALID [2022-04-27 15:02:58,112 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159892#true} {159892#true} #1372#return; {159892#true} is VALID [2022-04-27 15:02:58,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:58,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:58,125 INFO L290 TraceCheckUtils]: 0: Hoare triple {159938#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {159892#true} is VALID [2022-04-27 15:02:58,125 INFO L290 TraceCheckUtils]: 1: Hoare triple {159892#true} assume true; {159892#true} is VALID [2022-04-27 15:02:58,125 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159892#true} {159892#true} #1374#return; {159892#true} is VALID [2022-04-27 15:02:58,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:02:58,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:58,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:02:58,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:58,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:02:58,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:58,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:02:58,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:58,286 INFO L290 TraceCheckUtils]: 0: Hoare triple {159984#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {159892#true} is VALID [2022-04-27 15:02:58,287 INFO L290 TraceCheckUtils]: 1: Hoare triple {159892#true} assume !(0 != ~compRegistered~0); {159892#true} is VALID [2022-04-27 15:02:58,287 INFO L290 TraceCheckUtils]: 2: Hoare triple {159892#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {159892#true} is VALID [2022-04-27 15:02:58,287 INFO L290 TraceCheckUtils]: 3: Hoare triple {159892#true} assume !(~s~0 == ~NP~0); {159892#true} is VALID [2022-04-27 15:02:58,287 INFO L290 TraceCheckUtils]: 4: Hoare triple {159892#true} assume !(~s~0 == ~MPR1~0); {159892#true} is VALID [2022-04-27 15:02:58,287 INFO L290 TraceCheckUtils]: 5: Hoare triple {159892#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {159996#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:58,288 INFO L290 TraceCheckUtils]: 6: Hoare triple {159996#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,288 INFO L290 TraceCheckUtils]: 7: Hoare triple {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,288 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {159892#true} #1486#return; {159994#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:02:58,289 INFO L290 TraceCheckUtils]: 0: Hoare triple {159984#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {159892#true} is VALID [2022-04-27 15:02:58,289 INFO L290 TraceCheckUtils]: 1: Hoare triple {159892#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {159892#true} is VALID [2022-04-27 15:02:58,289 INFO L290 TraceCheckUtils]: 2: Hoare triple {159892#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; {159892#true} is VALID [2022-04-27 15:02:58,290 INFO L272 TraceCheckUtils]: 3: Hoare triple {159892#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {159984#(and (= ~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 15:02:58,290 INFO L290 TraceCheckUtils]: 4: Hoare triple {159984#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {159892#true} is VALID [2022-04-27 15:02:58,290 INFO L290 TraceCheckUtils]: 5: Hoare triple {159892#true} assume !(0 != ~compRegistered~0); {159892#true} is VALID [2022-04-27 15:02:58,290 INFO L290 TraceCheckUtils]: 6: Hoare triple {159892#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {159892#true} is VALID [2022-04-27 15:02:58,290 INFO L290 TraceCheckUtils]: 7: Hoare triple {159892#true} assume !(~s~0 == ~NP~0); {159892#true} is VALID [2022-04-27 15:02:58,290 INFO L290 TraceCheckUtils]: 8: Hoare triple {159892#true} assume !(~s~0 == ~MPR1~0); {159892#true} is VALID [2022-04-27 15:02:58,290 INFO L290 TraceCheckUtils]: 9: Hoare triple {159892#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {159996#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:58,291 INFO L290 TraceCheckUtils]: 10: Hoare triple {159996#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,291 INFO L290 TraceCheckUtils]: 11: Hoare triple {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,292 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {159892#true} #1486#return; {159994#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:02:58,292 INFO L290 TraceCheckUtils]: 13: Hoare triple {159994#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {159995#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:58,292 INFO L290 TraceCheckUtils]: 14: Hoare triple {159995#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {159995#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:58,293 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {159995#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {159892#true} #1492#return; {159982#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-27 15:02:58,293 INFO L290 TraceCheckUtils]: 0: Hoare triple {159965#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {159892#true} is VALID [2022-04-27 15:02:58,293 INFO L290 TraceCheckUtils]: 1: Hoare triple {159892#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1); {159892#true} is VALID [2022-04-27 15:02:58,294 INFO L272 TraceCheckUtils]: 2: Hoare triple {159892#true} call #t~ret135 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {159984#(and (= ~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 15:02:58,294 INFO L290 TraceCheckUtils]: 3: Hoare triple {159984#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {159892#true} is VALID [2022-04-27 15:02:58,294 INFO L290 TraceCheckUtils]: 4: Hoare triple {159892#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {159892#true} is VALID [2022-04-27 15:02:58,294 INFO L290 TraceCheckUtils]: 5: Hoare triple {159892#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; {159892#true} is VALID [2022-04-27 15:02:58,295 INFO L272 TraceCheckUtils]: 6: Hoare triple {159892#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {159984#(and (= ~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 15:02:58,295 INFO L290 TraceCheckUtils]: 7: Hoare triple {159984#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {159892#true} is VALID [2022-04-27 15:02:58,295 INFO L290 TraceCheckUtils]: 8: Hoare triple {159892#true} assume !(0 != ~compRegistered~0); {159892#true} is VALID [2022-04-27 15:02:58,295 INFO L290 TraceCheckUtils]: 9: Hoare triple {159892#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {159892#true} is VALID [2022-04-27 15:02:58,295 INFO L290 TraceCheckUtils]: 10: Hoare triple {159892#true} assume !(~s~0 == ~NP~0); {159892#true} is VALID [2022-04-27 15:02:58,295 INFO L290 TraceCheckUtils]: 11: Hoare triple {159892#true} assume !(~s~0 == ~MPR1~0); {159892#true} is VALID [2022-04-27 15:02:58,296 INFO L290 TraceCheckUtils]: 12: Hoare triple {159892#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {159996#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:58,296 INFO L290 TraceCheckUtils]: 13: Hoare triple {159996#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,296 INFO L290 TraceCheckUtils]: 14: Hoare triple {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,297 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {159892#true} #1486#return; {159994#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:02:58,297 INFO L290 TraceCheckUtils]: 16: Hoare triple {159994#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {159995#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:58,298 INFO L290 TraceCheckUtils]: 17: Hoare triple {159995#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {159995#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:58,298 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {159995#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {159892#true} #1492#return; {159982#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-27 15:02:58,299 INFO L290 TraceCheckUtils]: 19: Hoare triple {159982#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} assume -2147483648 <= #t~ret135 && #t~ret135 <= 2147483647;~tmp~5 := #t~ret135;havoc #t~ret135;#res := ~tmp~5; {159983#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-27 15:02:58,299 INFO L290 TraceCheckUtils]: 20: Hoare triple {159983#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} assume true; {159983#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-27 15:02:58,300 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {159983#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} {159892#true} #1500#return; {159962#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} is VALID [2022-04-27 15:02:58,300 INFO L290 TraceCheckUtils]: 0: Hoare triple {159939#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {159892#true} is VALID [2022-04-27 15:02:58,301 INFO L290 TraceCheckUtils]: 1: Hoare triple {159892#true} assume !(2 == ~deviceExtension__Active~1); {159892#true} is VALID [2022-04-27 15:02:58,301 INFO L290 TraceCheckUtils]: 2: Hoare triple {159892#true} assume !(3 == ~deviceExtension__Active~1); {159892#true} is VALID [2022-04-27 15:02:58,301 INFO L290 TraceCheckUtils]: 3: Hoare triple {159892#true} assume 1 == ~deviceExtension__Active~1; {159892#true} is VALID [2022-04-27 15:02:58,301 INFO L272 TraceCheckUtils]: 4: Hoare triple {159892#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {159965#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:02:58,301 INFO L290 TraceCheckUtils]: 5: Hoare triple {159965#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {159892#true} is VALID [2022-04-27 15:02:58,302 INFO L290 TraceCheckUtils]: 6: Hoare triple {159892#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1); {159892#true} is VALID [2022-04-27 15:02:58,302 INFO L272 TraceCheckUtils]: 7: Hoare triple {159892#true} call #t~ret135 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {159984#(and (= ~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 15:02:58,302 INFO L290 TraceCheckUtils]: 8: Hoare triple {159984#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {159892#true} is VALID [2022-04-27 15:02:58,302 INFO L290 TraceCheckUtils]: 9: Hoare triple {159892#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {159892#true} is VALID [2022-04-27 15:02:58,302 INFO L290 TraceCheckUtils]: 10: Hoare triple {159892#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; {159892#true} is VALID [2022-04-27 15:02:58,303 INFO L272 TraceCheckUtils]: 11: Hoare triple {159892#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {159984#(and (= ~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 15:02:58,303 INFO L290 TraceCheckUtils]: 12: Hoare triple {159984#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {159892#true} is VALID [2022-04-27 15:02:58,303 INFO L290 TraceCheckUtils]: 13: Hoare triple {159892#true} assume !(0 != ~compRegistered~0); {159892#true} is VALID [2022-04-27 15:02:58,303 INFO L290 TraceCheckUtils]: 14: Hoare triple {159892#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {159892#true} is VALID [2022-04-27 15:02:58,303 INFO L290 TraceCheckUtils]: 15: Hoare triple {159892#true} assume !(~s~0 == ~NP~0); {159892#true} is VALID [2022-04-27 15:02:58,303 INFO L290 TraceCheckUtils]: 16: Hoare triple {159892#true} assume !(~s~0 == ~MPR1~0); {159892#true} is VALID [2022-04-27 15:02:58,303 INFO L290 TraceCheckUtils]: 17: Hoare triple {159892#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {159996#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:58,304 INFO L290 TraceCheckUtils]: 18: Hoare triple {159996#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,304 INFO L290 TraceCheckUtils]: 19: Hoare triple {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,305 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {159892#true} #1486#return; {159994#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:02:58,305 INFO L290 TraceCheckUtils]: 21: Hoare triple {159994#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {159995#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:58,305 INFO L290 TraceCheckUtils]: 22: Hoare triple {159995#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {159995#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:58,306 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {159995#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {159892#true} #1492#return; {159982#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-27 15:02:58,306 INFO L290 TraceCheckUtils]: 24: Hoare triple {159982#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} assume -2147483648 <= #t~ret135 && #t~ret135 <= 2147483647;~tmp~5 := #t~ret135;havoc #t~ret135;#res := ~tmp~5; {159983#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-27 15:02:58,306 INFO L290 TraceCheckUtils]: 25: Hoare triple {159983#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} assume true; {159983#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-27 15:02:58,307 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {159983#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} {159892#true} #1500#return; {159962#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} is VALID [2022-04-27 15:02:58,307 INFO L290 TraceCheckUtils]: 27: Hoare triple {159962#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {159963#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,307 INFO L290 TraceCheckUtils]: 28: Hoare triple {159963#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {159964#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:02:58,308 INFO L290 TraceCheckUtils]: 29: Hoare triple {159964#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {159964#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:02:58,308 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {159964#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {159892#true} #1376#return; {159934#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-27 15:02:58,309 INFO L272 TraceCheckUtils]: 0: Hoare triple {159892#true} call ULTIMATE.init(); {159936#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:02:58,309 INFO L290 TraceCheckUtils]: 1: Hoare triple {159936#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {159892#true} is VALID [2022-04-27 15:02:58,309 INFO L290 TraceCheckUtils]: 2: Hoare triple {159892#true} assume true; {159892#true} is VALID [2022-04-27 15:02:58,309 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {159892#true} {159892#true} #1506#return; {159892#true} is VALID [2022-04-27 15:02:58,310 INFO L272 TraceCheckUtils]: 4: Hoare triple {159892#true} call #t~ret180 := main(); {159892#true} is VALID [2022-04-27 15:02:58,310 INFO L290 TraceCheckUtils]: 5: Hoare triple {159892#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {159892#true} is VALID [2022-04-27 15:02:58,310 INFO L272 TraceCheckUtils]: 6: Hoare triple {159892#true} call _BLAST_init(); {159937#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:02:58,310 INFO L290 TraceCheckUtils]: 7: Hoare triple {159937#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {159892#true} is VALID [2022-04-27 15:02:58,310 INFO L290 TraceCheckUtils]: 8: Hoare triple {159892#true} assume true; {159892#true} is VALID [2022-04-27 15:02:58,310 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {159892#true} {159892#true} #1372#return; {159892#true} is VALID [2022-04-27 15:02:58,311 INFO L290 TraceCheckUtils]: 10: Hoare triple {159892#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {159892#true} is VALID [2022-04-27 15:02:58,311 INFO L290 TraceCheckUtils]: 11: Hoare triple {159892#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {159892#true} is VALID [2022-04-27 15:02:58,311 INFO L272 TraceCheckUtils]: 12: Hoare triple {159892#true} call stub_driver_init(); {159938#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:02:58,311 INFO L290 TraceCheckUtils]: 13: Hoare triple {159938#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {159892#true} is VALID [2022-04-27 15:02:58,311 INFO L290 TraceCheckUtils]: 14: Hoare triple {159892#true} assume true; {159892#true} is VALID [2022-04-27 15:02:58,311 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {159892#true} {159892#true} #1374#return; {159892#true} is VALID [2022-04-27 15:02:58,311 INFO L290 TraceCheckUtils]: 16: Hoare triple {159892#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; {159892#true} is VALID [2022-04-27 15:02:58,311 INFO L290 TraceCheckUtils]: 17: Hoare triple {159892#true} assume 2 == ~tmp_ndt_1~0; {159892#true} is VALID [2022-04-27 15:02:58,312 INFO L272 TraceCheckUtils]: 18: Hoare triple {159892#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {159939#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:02:58,312 INFO L290 TraceCheckUtils]: 19: Hoare triple {159939#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {159892#true} is VALID [2022-04-27 15:02:58,312 INFO L290 TraceCheckUtils]: 20: Hoare triple {159892#true} assume !(2 == ~deviceExtension__Active~1); {159892#true} is VALID [2022-04-27 15:02:58,312 INFO L290 TraceCheckUtils]: 21: Hoare triple {159892#true} assume !(3 == ~deviceExtension__Active~1); {159892#true} is VALID [2022-04-27 15:02:58,312 INFO L290 TraceCheckUtils]: 22: Hoare triple {159892#true} assume 1 == ~deviceExtension__Active~1; {159892#true} is VALID [2022-04-27 15:02:58,313 INFO L272 TraceCheckUtils]: 23: Hoare triple {159892#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {159965#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:02:58,313 INFO L290 TraceCheckUtils]: 24: Hoare triple {159965#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {159892#true} is VALID [2022-04-27 15:02:58,313 INFO L290 TraceCheckUtils]: 25: Hoare triple {159892#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~2 == ~__cil_tmp17~1); {159892#true} is VALID [2022-04-27 15:02:58,314 INFO L272 TraceCheckUtils]: 26: Hoare triple {159892#true} call #t~ret135 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {159984#(and (= ~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 15:02:58,314 INFO L290 TraceCheckUtils]: 27: Hoare triple {159984#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {159892#true} is VALID [2022-04-27 15:02:58,314 INFO L290 TraceCheckUtils]: 28: Hoare triple {159892#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {159892#true} is VALID [2022-04-27 15:02:58,314 INFO L290 TraceCheckUtils]: 29: Hoare triple {159892#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; {159892#true} is VALID [2022-04-27 15:02:58,314 INFO L272 TraceCheckUtils]: 30: Hoare triple {159892#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {159984#(and (= ~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 15:02:58,314 INFO L290 TraceCheckUtils]: 31: Hoare triple {159984#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {159892#true} is VALID [2022-04-27 15:02:58,314 INFO L290 TraceCheckUtils]: 32: Hoare triple {159892#true} assume !(0 != ~compRegistered~0); {159892#true} is VALID [2022-04-27 15:02:58,314 INFO L290 TraceCheckUtils]: 33: Hoare triple {159892#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {159892#true} is VALID [2022-04-27 15:02:58,314 INFO L290 TraceCheckUtils]: 34: Hoare triple {159892#true} assume !(~s~0 == ~NP~0); {159892#true} is VALID [2022-04-27 15:02:58,315 INFO L290 TraceCheckUtils]: 35: Hoare triple {159892#true} assume !(~s~0 == ~MPR1~0); {159892#true} is VALID [2022-04-27 15:02:58,315 INFO L290 TraceCheckUtils]: 36: Hoare triple {159892#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {159996#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:58,315 INFO L290 TraceCheckUtils]: 37: Hoare triple {159996#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,315 INFO L290 TraceCheckUtils]: 38: Hoare triple {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,316 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {159997#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {159892#true} #1486#return; {159994#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:02:58,316 INFO L290 TraceCheckUtils]: 40: Hoare triple {159994#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {159995#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:58,316 INFO L290 TraceCheckUtils]: 41: Hoare triple {159995#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {159995#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:02:58,317 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {159995#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {159892#true} #1492#return; {159982#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} is VALID [2022-04-27 15:02:58,317 INFO L290 TraceCheckUtils]: 43: Hoare triple {159982#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#t~ret135|)} assume -2147483648 <= #t~ret135 && #t~ret135 <= 2147483647;~tmp~5 := #t~ret135;havoc #t~ret135;#res := ~tmp~5; {159983#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-27 15:02:58,317 INFO L290 TraceCheckUtils]: 44: Hoare triple {159983#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} assume true; {159983#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} is VALID [2022-04-27 15:02:58,318 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {159983#(= ~lowerDriverReturn~0 |CdAudioAtapiDeviceControl_#res|)} {159892#true} #1500#return; {159962#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} is VALID [2022-04-27 15:02:58,318 INFO L290 TraceCheckUtils]: 46: Hoare triple {159962#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {159963#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,318 INFO L290 TraceCheckUtils]: 47: Hoare triple {159963#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {159964#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:02:58,319 INFO L290 TraceCheckUtils]: 48: Hoare triple {159964#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {159964#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:02:58,319 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {159964#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {159892#true} #1376#return; {159934#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-27 15:02:58,319 INFO L290 TraceCheckUtils]: 50: Hoare triple {159934#(= ~lowerDriverReturn~0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {159935#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,320 INFO L290 TraceCheckUtils]: 51: Hoare triple {159935#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {159935#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,320 INFO L290 TraceCheckUtils]: 52: Hoare triple {159935#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {159935#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,320 INFO L290 TraceCheckUtils]: 53: Hoare triple {159935#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {159935#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,320 INFO L290 TraceCheckUtils]: 54: Hoare triple {159935#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {159935#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,321 INFO L290 TraceCheckUtils]: 55: Hoare triple {159935#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {159935#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,321 INFO L290 TraceCheckUtils]: 56: Hoare triple {159935#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {159935#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,321 INFO L290 TraceCheckUtils]: 57: Hoare triple {159935#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {159935#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,321 INFO L290 TraceCheckUtils]: 58: Hoare triple {159935#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {159935#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:58,321 INFO L290 TraceCheckUtils]: 59: Hoare triple {159935#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {159893#false} is VALID [2022-04-27 15:02:58,321 INFO L272 TraceCheckUtils]: 60: Hoare triple {159893#false} call errorFn(); {159893#false} is VALID [2022-04-27 15:02:58,322 INFO L290 TraceCheckUtils]: 61: Hoare triple {159893#false} assume !false; {159893#false} is VALID [2022-04-27 15:02:58,322 INFO 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 15:02:58,322 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:58,322 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1192603872] [2022-04-27 15:02:58,322 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1192603872] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:58,322 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:58,322 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-27 15:02:58,322 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [166034864] [2022-04-27 15:02:58,322 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:58,323 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 15:02:58,324 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:58,324 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 15:02:58,360 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 15:02:58,360 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-27 15:02:58,360 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:58,361 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-27 15:02:58,361 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-27 15:02:58,361 INFO L87 Difference]: Start difference. First operand 818 states and 1092 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 15:03:13,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:13,758 INFO L93 Difference]: Finished difference Result 973 states and 1353 transitions. [2022-04-27 15:03:13,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-27 15:03:13,758 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 15:03:13,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:13,758 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 15:03:13,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 814 transitions. [2022-04-27 15:03:13,764 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 15:03:13,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 814 transitions. [2022-04-27 15:03:13,770 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 814 transitions. [2022-04-27 15:03:14,624 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 814 edges. 814 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:14,658 INFO L225 Difference]: With dead ends: 973 [2022-04-27 15:03:14,658 INFO L226 Difference]: Without dead ends: 951 [2022-04-27 15:03:14,658 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 15:03:14,659 INFO L413 NwaCegarLoop]: 593 mSDtfsCounter, 873 mSDsluCounter, 2702 mSDsCounter, 0 mSdLazyCounter, 5710 mSolverCounterSat, 357 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 875 SdHoareTripleChecker+Valid, 3295 SdHoareTripleChecker+Invalid, 6067 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 357 IncrementalHoareTripleChecker+Valid, 5710 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:14,659 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [875 Valid, 3295 Invalid, 6067 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [357 Valid, 5710 Invalid, 0 Unknown, 0 Unchecked, 6.9s Time] [2022-04-27 15:03:14,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 951 states. [2022-04-27 15:03:15,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 951 to 813. [2022-04-27 15:03:15,212 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:15,212 INFO L82 GeneralOperation]: Start isEquivalent. First operand 951 states. Second operand has 813 states, 641 states have (on average 1.313572542901716) internal successors, (842), 656 states have internal predecessors, (842), 97 states have call successors, (97), 53 states have call predecessors, (97), 74 states have return successors, (146), 110 states have call predecessors, (146), 91 states have call successors, (146) [2022-04-27 15:03:15,213 INFO L74 IsIncluded]: Start isIncluded. First operand 951 states. Second operand has 813 states, 641 states have (on average 1.313572542901716) internal successors, (842), 656 states have internal predecessors, (842), 97 states have call successors, (97), 53 states have call predecessors, (97), 74 states have return successors, (146), 110 states have call predecessors, (146), 91 states have call successors, (146) [2022-04-27 15:03:15,213 INFO L87 Difference]: Start difference. First operand 951 states. Second operand has 813 states, 641 states have (on average 1.313572542901716) internal successors, (842), 656 states have internal predecessors, (842), 97 states have call successors, (97), 53 states have call predecessors, (97), 74 states have return successors, (146), 110 states have call predecessors, (146), 91 states have call successors, (146) [2022-04-27 15:03:15,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:15,241 INFO L93 Difference]: Finished difference Result 951 states and 1328 transitions. [2022-04-27 15:03:15,241 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1328 transitions. [2022-04-27 15:03:15,242 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:15,242 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:15,243 INFO L74 IsIncluded]: Start isIncluded. First operand has 813 states, 641 states have (on average 1.313572542901716) internal successors, (842), 656 states have internal predecessors, (842), 97 states have call successors, (97), 53 states have call predecessors, (97), 74 states have return successors, (146), 110 states have call predecessors, (146), 91 states have call successors, (146) Second operand 951 states. [2022-04-27 15:03:15,243 INFO L87 Difference]: Start difference. First operand has 813 states, 641 states have (on average 1.313572542901716) internal successors, (842), 656 states have internal predecessors, (842), 97 states have call successors, (97), 53 states have call predecessors, (97), 74 states have return successors, (146), 110 states have call predecessors, (146), 91 states have call successors, (146) Second operand 951 states. [2022-04-27 15:03:15,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:15,271 INFO L93 Difference]: Finished difference Result 951 states and 1328 transitions. [2022-04-27 15:03:15,271 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1328 transitions. [2022-04-27 15:03:15,272 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:15,272 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:15,272 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:15,272 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:15,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 813 states, 641 states have (on average 1.313572542901716) internal successors, (842), 656 states have internal predecessors, (842), 97 states have call successors, (97), 53 states have call predecessors, (97), 74 states have return successors, (146), 110 states have call predecessors, (146), 91 states have call successors, (146) [2022-04-27 15:03:15,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 813 states and 1085 transitions. [2022-04-27 15:03:15,298 INFO L78 Accepts]: Start accepts. Automaton has 813 states and 1085 transitions. Word has length 62 [2022-04-27 15:03:15,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:15,299 INFO L495 AbstractCegarLoop]: Abstraction has 813 states and 1085 transitions. [2022-04-27 15:03:15,299 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 15:03:15,299 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1085 transitions. [2022-04-27 15:03:15,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-27 15:03:15,300 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:15,300 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 15:03:15,300 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2022-04-27 15:03:15,300 INFO L420 AbstractCegarLoop]: === Iteration 38 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:15,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:15,300 INFO L85 PathProgramCache]: Analyzing trace with hash 73194234, now seen corresponding path program 1 times [2022-04-27 15:03:15,300 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:15,300 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [886461004] [2022-04-27 15:03:15,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:15,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:15,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:15,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:15,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:15,375 INFO L290 TraceCheckUtils]: 0: Hoare triple {164274#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {164231#true} is VALID [2022-04-27 15:03:15,375 INFO L290 TraceCheckUtils]: 1: Hoare triple {164231#true} assume true; {164231#true} is VALID [2022-04-27 15:03:15,375 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {164231#true} {164231#true} #1506#return; {164231#true} is VALID [2022-04-27 15:03:15,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:15,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:15,396 INFO L290 TraceCheckUtils]: 0: Hoare triple {164275#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {164231#true} is VALID [2022-04-27 15:03:15,396 INFO L290 TraceCheckUtils]: 1: Hoare triple {164231#true} assume true; {164231#true} is VALID [2022-04-27 15:03:15,396 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {164231#true} {164231#true} #1372#return; {164231#true} is VALID [2022-04-27 15:03:15,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:15,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:15,408 INFO L290 TraceCheckUtils]: 0: Hoare triple {164276#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {164231#true} is VALID [2022-04-27 15:03:15,408 INFO L290 TraceCheckUtils]: 1: Hoare triple {164231#true} assume true; {164231#true} is VALID [2022-04-27 15:03:15,408 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {164231#true} {164231#true} #1374#return; {164231#true} is VALID [2022-04-27 15:03:15,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:03:15,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:15,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:03:15,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:15,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-27 15:03:15,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:15,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:03:15,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:15,612 INFO L290 TraceCheckUtils]: 0: Hoare triple {164327#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {164231#true} is VALID [2022-04-27 15:03:15,612 INFO L290 TraceCheckUtils]: 1: Hoare triple {164231#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {164231#true} is VALID [2022-04-27 15:03:15,612 INFO L290 TraceCheckUtils]: 2: Hoare triple {164231#true} assume true; {164231#true} is VALID [2022-04-27 15:03:15,613 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {164231#true} {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,613 INFO L290 TraceCheckUtils]: 0: Hoare triple {164319#(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; {164320#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:03:15,614 INFO L290 TraceCheckUtils]: 1: Hoare triple {164320#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,614 INFO L290 TraceCheckUtils]: 2: Hoare triple {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,614 INFO L272 TraceCheckUtils]: 3: Hoare triple {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {164327#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:15,614 INFO L290 TraceCheckUtils]: 4: Hoare triple {164327#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {164231#true} is VALID [2022-04-27 15:03:15,615 INFO L290 TraceCheckUtils]: 5: Hoare triple {164231#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {164231#true} is VALID [2022-04-27 15:03:15,615 INFO L290 TraceCheckUtils]: 6: Hoare triple {164231#true} assume true; {164231#true} is VALID [2022-04-27 15:03:15,615 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {164231#true} {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,615 INFO L290 TraceCheckUtils]: 8: Hoare triple {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {164326#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,616 INFO L290 TraceCheckUtils]: 9: Hoare triple {164326#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {164326#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,617 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {164326#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {164305#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1460#return; {164317#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-27 15:03:15,617 INFO L290 TraceCheckUtils]: 0: Hoare triple {164304#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {164231#true} is VALID [2022-04-27 15:03:15,617 INFO L290 TraceCheckUtils]: 1: Hoare triple {164231#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {164231#true} is VALID [2022-04-27 15:03:15,617 INFO L290 TraceCheckUtils]: 2: Hoare triple {164231#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; {164231#true} is VALID [2022-04-27 15:03:15,617 INFO L290 TraceCheckUtils]: 3: Hoare triple {164231#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {164231#true} is VALID [2022-04-27 15:03:15,617 INFO L290 TraceCheckUtils]: 4: Hoare triple {164231#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {164231#true} is VALID [2022-04-27 15:03:15,617 INFO L290 TraceCheckUtils]: 5: Hoare triple {164231#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {164231#true} is VALID [2022-04-27 15:03:15,617 INFO L290 TraceCheckUtils]: 6: Hoare triple {164231#true} assume !(0 == ~SubQPtr~0); {164231#true} is VALID [2022-04-27 15:03:15,617 INFO L290 TraceCheckUtils]: 7: Hoare triple {164231#true} assume 1 != ~userPtr__Format~0;~status~5 := -1073741823;~Irp__IoStatus__Information~0 := 0; {164305#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-27 15:03:15,618 INFO L272 TraceCheckUtils]: 8: Hoare triple {164305#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} call #t~ret90 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {164319#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:15,619 INFO L290 TraceCheckUtils]: 9: Hoare triple {164319#(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; {164320#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:03:15,619 INFO L290 TraceCheckUtils]: 10: Hoare triple {164320#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,619 INFO L290 TraceCheckUtils]: 11: Hoare triple {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,620 INFO L272 TraceCheckUtils]: 12: Hoare triple {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {164327#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:15,620 INFO L290 TraceCheckUtils]: 13: Hoare triple {164327#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {164231#true} is VALID [2022-04-27 15:03:15,620 INFO L290 TraceCheckUtils]: 14: Hoare triple {164231#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {164231#true} is VALID [2022-04-27 15:03:15,620 INFO L290 TraceCheckUtils]: 15: Hoare triple {164231#true} assume true; {164231#true} is VALID [2022-04-27 15:03:15,620 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {164231#true} {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,621 INFO L290 TraceCheckUtils]: 17: Hoare triple {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {164326#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,621 INFO L290 TraceCheckUtils]: 18: Hoare triple {164326#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {164326#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,622 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {164326#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {164305#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1460#return; {164317#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-27 15:03:15,622 INFO L290 TraceCheckUtils]: 20: Hoare triple {164317#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} assume -2147483648 <= #t~ret90 && #t~ret90 <= 2147483647;~tmp___6~0 := #t~ret90;havoc #t~ret90;#res := ~tmp___6~0; {164318#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-27 15:03:15,622 INFO L290 TraceCheckUtils]: 21: Hoare triple {164318#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} assume true; {164318#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-27 15:03:15,623 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {164318#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} {164231#true} #1496#return; {164301#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-27 15:03:15,623 INFO L290 TraceCheckUtils]: 0: Hoare triple {164277#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {164231#true} is VALID [2022-04-27 15:03:15,623 INFO L290 TraceCheckUtils]: 1: Hoare triple {164231#true} assume 2 == ~deviceExtension__Active~1; {164231#true} is VALID [2022-04-27 15:03:15,624 INFO L272 TraceCheckUtils]: 2: Hoare triple {164231#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {164304#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:03:15,624 INFO L290 TraceCheckUtils]: 3: Hoare triple {164304#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {164231#true} is VALID [2022-04-27 15:03:15,624 INFO L290 TraceCheckUtils]: 4: Hoare triple {164231#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {164231#true} is VALID [2022-04-27 15:03:15,624 INFO L290 TraceCheckUtils]: 5: Hoare triple {164231#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; {164231#true} is VALID [2022-04-27 15:03:15,624 INFO L290 TraceCheckUtils]: 6: Hoare triple {164231#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {164231#true} is VALID [2022-04-27 15:03:15,624 INFO L290 TraceCheckUtils]: 7: Hoare triple {164231#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {164231#true} is VALID [2022-04-27 15:03:15,624 INFO L290 TraceCheckUtils]: 8: Hoare triple {164231#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {164231#true} is VALID [2022-04-27 15:03:15,624 INFO L290 TraceCheckUtils]: 9: Hoare triple {164231#true} assume !(0 == ~SubQPtr~0); {164231#true} is VALID [2022-04-27 15:03:15,625 INFO L290 TraceCheckUtils]: 10: Hoare triple {164231#true} assume 1 != ~userPtr__Format~0;~status~5 := -1073741823;~Irp__IoStatus__Information~0 := 0; {164305#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-27 15:03:15,626 INFO L272 TraceCheckUtils]: 11: Hoare triple {164305#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} call #t~ret90 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {164319#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:15,626 INFO L290 TraceCheckUtils]: 12: Hoare triple {164319#(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; {164320#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:03:15,626 INFO L290 TraceCheckUtils]: 13: Hoare triple {164320#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,627 INFO L290 TraceCheckUtils]: 14: Hoare triple {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,627 INFO L272 TraceCheckUtils]: 15: Hoare triple {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {164327#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:15,627 INFO L290 TraceCheckUtils]: 16: Hoare triple {164327#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {164231#true} is VALID [2022-04-27 15:03:15,628 INFO L290 TraceCheckUtils]: 17: Hoare triple {164231#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {164231#true} is VALID [2022-04-27 15:03:15,628 INFO L290 TraceCheckUtils]: 18: Hoare triple {164231#true} assume true; {164231#true} is VALID [2022-04-27 15:03:15,628 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {164231#true} {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,629 INFO L290 TraceCheckUtils]: 20: Hoare triple {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {164326#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,629 INFO L290 TraceCheckUtils]: 21: Hoare triple {164326#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {164326#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,630 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {164326#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {164305#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1460#return; {164317#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-27 15:03:15,630 INFO L290 TraceCheckUtils]: 23: Hoare triple {164317#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} assume -2147483648 <= #t~ret90 && #t~ret90 <= 2147483647;~tmp___6~0 := #t~ret90;havoc #t~ret90;#res := ~tmp___6~0; {164318#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-27 15:03:15,630 INFO L290 TraceCheckUtils]: 24: Hoare triple {164318#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} assume true; {164318#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-27 15:03:15,631 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {164318#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} {164231#true} #1496#return; {164301#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-27 15:03:15,632 INFO L290 TraceCheckUtils]: 26: Hoare triple {164301#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {164302#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} is VALID [2022-04-27 15:03:15,632 INFO L290 TraceCheckUtils]: 27: Hoare triple {164302#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} #res := ~status~3; {164303#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:03:15,632 INFO L290 TraceCheckUtils]: 28: Hoare triple {164303#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} assume true; {164303#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:03:15,633 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {164303#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} {164231#true} #1376#return; {164272#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:03:15,635 INFO L272 TraceCheckUtils]: 0: Hoare triple {164231#true} call ULTIMATE.init(); {164274#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:03:15,635 INFO L290 TraceCheckUtils]: 1: Hoare triple {164274#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {164231#true} is VALID [2022-04-27 15:03:15,635 INFO L290 TraceCheckUtils]: 2: Hoare triple {164231#true} assume true; {164231#true} is VALID [2022-04-27 15:03:15,635 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {164231#true} {164231#true} #1506#return; {164231#true} is VALID [2022-04-27 15:03:15,635 INFO L272 TraceCheckUtils]: 4: Hoare triple {164231#true} call #t~ret180 := main(); {164231#true} is VALID [2022-04-27 15:03:15,635 INFO L290 TraceCheckUtils]: 5: Hoare triple {164231#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {164231#true} is VALID [2022-04-27 15:03:15,636 INFO L272 TraceCheckUtils]: 6: Hoare triple {164231#true} call _BLAST_init(); {164275#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:03:15,636 INFO L290 TraceCheckUtils]: 7: Hoare triple {164275#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {164231#true} is VALID [2022-04-27 15:03:15,636 INFO L290 TraceCheckUtils]: 8: Hoare triple {164231#true} assume true; {164231#true} is VALID [2022-04-27 15:03:15,636 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {164231#true} {164231#true} #1372#return; {164231#true} is VALID [2022-04-27 15:03:15,636 INFO L290 TraceCheckUtils]: 10: Hoare triple {164231#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {164231#true} is VALID [2022-04-27 15:03:15,637 INFO L290 TraceCheckUtils]: 11: Hoare triple {164231#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {164231#true} is VALID [2022-04-27 15:03:15,637 INFO L272 TraceCheckUtils]: 12: Hoare triple {164231#true} call stub_driver_init(); {164276#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:03:15,637 INFO L290 TraceCheckUtils]: 13: Hoare triple {164276#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {164231#true} is VALID [2022-04-27 15:03:15,637 INFO L290 TraceCheckUtils]: 14: Hoare triple {164231#true} assume true; {164231#true} is VALID [2022-04-27 15:03:15,637 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {164231#true} {164231#true} #1374#return; {164231#true} is VALID [2022-04-27 15:03:15,637 INFO L290 TraceCheckUtils]: 16: Hoare triple {164231#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; {164231#true} is VALID [2022-04-27 15:03:15,638 INFO L290 TraceCheckUtils]: 17: Hoare triple {164231#true} assume 2 == ~tmp_ndt_1~0; {164231#true} is VALID [2022-04-27 15:03:15,638 INFO L272 TraceCheckUtils]: 18: Hoare triple {164231#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {164277#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:03:15,639 INFO L290 TraceCheckUtils]: 19: Hoare triple {164277#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {164231#true} is VALID [2022-04-27 15:03:15,639 INFO L290 TraceCheckUtils]: 20: Hoare triple {164231#true} assume 2 == ~deviceExtension__Active~1; {164231#true} is VALID [2022-04-27 15:03:15,639 INFO L272 TraceCheckUtils]: 21: Hoare triple {164231#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {164304#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:03:15,640 INFO L290 TraceCheckUtils]: 22: Hoare triple {164304#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {164231#true} is VALID [2022-04-27 15:03:15,640 INFO L290 TraceCheckUtils]: 23: Hoare triple {164231#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {164231#true} is VALID [2022-04-27 15:03:15,640 INFO L290 TraceCheckUtils]: 24: Hoare triple {164231#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; {164231#true} is VALID [2022-04-27 15:03:15,640 INFO L290 TraceCheckUtils]: 25: Hoare triple {164231#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {164231#true} is VALID [2022-04-27 15:03:15,640 INFO L290 TraceCheckUtils]: 26: Hoare triple {164231#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {164231#true} is VALID [2022-04-27 15:03:15,640 INFO L290 TraceCheckUtils]: 27: Hoare triple {164231#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {164231#true} is VALID [2022-04-27 15:03:15,640 INFO L290 TraceCheckUtils]: 28: Hoare triple {164231#true} assume !(0 == ~SubQPtr~0); {164231#true} is VALID [2022-04-27 15:03:15,640 INFO L290 TraceCheckUtils]: 29: Hoare triple {164231#true} assume 1 != ~userPtr__Format~0;~status~5 := -1073741823;~Irp__IoStatus__Information~0 := 0; {164305#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} is VALID [2022-04-27 15:03:15,641 INFO L272 TraceCheckUtils]: 30: Hoare triple {164305#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} call #t~ret90 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {164319#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:15,641 INFO L290 TraceCheckUtils]: 31: Hoare triple {164319#(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; {164320#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:03:15,642 INFO L290 TraceCheckUtils]: 32: Hoare triple {164320#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,642 INFO L290 TraceCheckUtils]: 33: Hoare triple {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,643 INFO L272 TraceCheckUtils]: 34: Hoare triple {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {164327#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:15,643 INFO L290 TraceCheckUtils]: 35: Hoare triple {164327#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {164231#true} is VALID [2022-04-27 15:03:15,643 INFO L290 TraceCheckUtils]: 36: Hoare triple {164231#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {164231#true} is VALID [2022-04-27 15:03:15,643 INFO L290 TraceCheckUtils]: 37: Hoare triple {164231#true} assume true; {164231#true} is VALID [2022-04-27 15:03:15,643 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {164231#true} {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,644 INFO L290 TraceCheckUtils]: 39: Hoare triple {164321#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {164326#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,644 INFO L290 TraceCheckUtils]: 40: Hoare triple {164326#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {164326#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:15,645 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {164326#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {164305#(<= (+ 1073741823 CdAudio535DeviceControl_~status~5) 0)} #1460#return; {164317#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} is VALID [2022-04-27 15:03:15,645 INFO L290 TraceCheckUtils]: 42: Hoare triple {164317#(<= (+ 1073741823 |CdAudio535DeviceControl_#t~ret90|) 0)} assume -2147483648 <= #t~ret90 && #t~ret90 <= 2147483647;~tmp___6~0 := #t~ret90;havoc #t~ret90;#res := ~tmp___6~0; {164318#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-27 15:03:15,645 INFO L290 TraceCheckUtils]: 43: Hoare triple {164318#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} assume true; {164318#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} is VALID [2022-04-27 15:03:15,646 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {164318#(<= (+ |CdAudio535DeviceControl_#res| 1073741823) 0)} {164231#true} #1496#return; {164301#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} is VALID [2022-04-27 15:03:15,646 INFO L290 TraceCheckUtils]: 45: Hoare triple {164301#(<= (+ 1073741823 |CdAudioDeviceControl_#t~ret31|) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {164302#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} is VALID [2022-04-27 15:03:15,647 INFO L290 TraceCheckUtils]: 46: Hoare triple {164302#(<= (+ CdAudioDeviceControl_~status~3 1073741823) 0)} #res := ~status~3; {164303#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:03:15,647 INFO L290 TraceCheckUtils]: 47: Hoare triple {164303#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} assume true; {164303#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:03:15,648 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {164303#(<= (+ 1073741823 |CdAudioDeviceControl_#res|) 0)} {164231#true} #1376#return; {164272#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:03:15,648 INFO L290 TraceCheckUtils]: 49: Hoare triple {164272#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {164273#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:15,648 INFO L290 TraceCheckUtils]: 50: Hoare triple {164273#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {164273#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:15,649 INFO L290 TraceCheckUtils]: 51: Hoare triple {164273#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {164273#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:15,649 INFO L290 TraceCheckUtils]: 52: Hoare triple {164273#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {164273#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:15,649 INFO L290 TraceCheckUtils]: 53: Hoare triple {164273#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {164273#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:15,650 INFO L290 TraceCheckUtils]: 54: Hoare triple {164273#(not (= main_~status~9 259))} assume -1 != ~status~9; {164273#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:15,650 INFO L290 TraceCheckUtils]: 55: Hoare triple {164273#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {164273#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:15,650 INFO L290 TraceCheckUtils]: 56: Hoare triple {164273#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {164273#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:15,650 INFO L290 TraceCheckUtils]: 57: Hoare triple {164273#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {164273#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:15,651 INFO L290 TraceCheckUtils]: 58: Hoare triple {164273#(not (= main_~status~9 259))} assume 1 != ~pended~0; {164273#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:15,651 INFO L290 TraceCheckUtils]: 59: Hoare triple {164273#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {164273#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:15,651 INFO L290 TraceCheckUtils]: 60: Hoare triple {164273#(not (= main_~status~9 259))} assume 259 == ~status~9; {164232#false} is VALID [2022-04-27 15:03:15,651 INFO L272 TraceCheckUtils]: 61: Hoare triple {164232#false} call errorFn(); {164232#false} is VALID [2022-04-27 15:03:15,652 INFO L290 TraceCheckUtils]: 62: Hoare triple {164232#false} assume !false; {164232#false} is VALID [2022-04-27 15:03:15,652 INFO 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 15:03:15,652 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:15,652 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [886461004] [2022-04-27 15:03:15,652 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [886461004] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:15,652 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:15,652 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-27 15:03:15,652 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1848910119] [2022-04-27 15:03:15,652 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:15,654 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 15:03:15,654 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:15,654 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 15:03:15,698 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 15:03:15,699 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-27 15:03:15,699 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:15,699 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-27 15:03:15,699 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-27 15:03:15,699 INFO L87 Difference]: Start difference. First operand 813 states and 1085 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 15:03:31,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:31,572 INFO L93 Difference]: Finished difference Result 973 states and 1351 transitions. [2022-04-27 15:03:31,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-27 15:03:31,572 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 15:03:31,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:31,572 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 15:03:31,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 822 transitions. [2022-04-27 15:03:31,578 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 15:03:31,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 822 transitions. [2022-04-27 15:03:31,583 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 822 transitions. [2022-04-27 15:03:32,425 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 822 edges. 822 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:32,461 INFO L225 Difference]: With dead ends: 973 [2022-04-27 15:03:32,461 INFO L226 Difference]: Without dead ends: 949 [2022-04-27 15:03:32,461 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 15:03:32,461 INFO L413 NwaCegarLoop]: 563 mSDtfsCounter, 1768 mSDsluCounter, 2346 mSDsCounter, 0 mSdLazyCounter, 5211 mSolverCounterSat, 725 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1771 SdHoareTripleChecker+Valid, 2909 SdHoareTripleChecker+Invalid, 5936 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 725 IncrementalHoareTripleChecker+Valid, 5211 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:32,462 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1771 Valid, 2909 Invalid, 5936 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [725 Valid, 5211 Invalid, 0 Unknown, 0 Unchecked, 6.9s Time] [2022-04-27 15:03:32,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 949 states. [2022-04-27 15:03:33,014 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 949 to 811. [2022-04-27 15:03:33,015 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:33,016 INFO L82 GeneralOperation]: Start isEquivalent. First operand 949 states. Second operand has 811 states, 640 states have (on average 1.3125) internal successors, (840), 655 states have internal predecessors, (840), 96 states have call successors, (96), 53 states have call predecessors, (96), 74 states have return successors, (145), 109 states have call predecessors, (145), 90 states have call successors, (145) [2022-04-27 15:03:33,016 INFO L74 IsIncluded]: Start isIncluded. First operand 949 states. Second operand has 811 states, 640 states have (on average 1.3125) internal successors, (840), 655 states have internal predecessors, (840), 96 states have call successors, (96), 53 states have call predecessors, (96), 74 states have return successors, (145), 109 states have call predecessors, (145), 90 states have call successors, (145) [2022-04-27 15:03:33,017 INFO L87 Difference]: Start difference. First operand 949 states. Second operand has 811 states, 640 states have (on average 1.3125) internal successors, (840), 655 states have internal predecessors, (840), 96 states have call successors, (96), 53 states have call predecessors, (96), 74 states have return successors, (145), 109 states have call predecessors, (145), 90 states have call successors, (145) [2022-04-27 15:03:33,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:33,052 INFO L93 Difference]: Finished difference Result 949 states and 1324 transitions. [2022-04-27 15:03:33,052 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1324 transitions. [2022-04-27 15:03:33,053 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:33,053 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:33,054 INFO L74 IsIncluded]: Start isIncluded. First operand has 811 states, 640 states have (on average 1.3125) internal successors, (840), 655 states have internal predecessors, (840), 96 states have call successors, (96), 53 states have call predecessors, (96), 74 states have return successors, (145), 109 states have call predecessors, (145), 90 states have call successors, (145) Second operand 949 states. [2022-04-27 15:03:33,054 INFO L87 Difference]: Start difference. First operand has 811 states, 640 states have (on average 1.3125) internal successors, (840), 655 states have internal predecessors, (840), 96 states have call successors, (96), 53 states have call predecessors, (96), 74 states have return successors, (145), 109 states have call predecessors, (145), 90 states have call successors, (145) Second operand 949 states. [2022-04-27 15:03:33,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:33,081 INFO L93 Difference]: Finished difference Result 949 states and 1324 transitions. [2022-04-27 15:03:33,082 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1324 transitions. [2022-04-27 15:03:33,083 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:33,083 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:33,083 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:33,083 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:33,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 811 states, 640 states have (on average 1.3125) internal successors, (840), 655 states have internal predecessors, (840), 96 states have call successors, (96), 53 states have call predecessors, (96), 74 states have return successors, (145), 109 states have call predecessors, (145), 90 states have call successors, (145) [2022-04-27 15:03:33,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 811 states and 1081 transitions. [2022-04-27 15:03:33,109 INFO L78 Accepts]: Start accepts. Automaton has 811 states and 1081 transitions. Word has length 63 [2022-04-27 15:03:33,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:33,109 INFO L495 AbstractCegarLoop]: Abstraction has 811 states and 1081 transitions. [2022-04-27 15:03:33,109 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 15:03:33,109 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1081 transitions. [2022-04-27 15:03:33,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-27 15:03:33,110 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:33,110 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 15:03:33,110 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2022-04-27 15:03:33,110 INFO L420 AbstractCegarLoop]: === Iteration 39 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:33,111 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:33,111 INFO L85 PathProgramCache]: Analyzing trace with hash -20126443, now seen corresponding path program 1 times [2022-04-27 15:03:33,111 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:33,111 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1325520414] [2022-04-27 15:03:33,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:33,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:33,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:33,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:33,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:33,174 INFO L290 TraceCheckUtils]: 0: Hoare triple {168604#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {168563#true} is VALID [2022-04-27 15:03:33,174 INFO L290 TraceCheckUtils]: 1: Hoare triple {168563#true} assume true; {168563#true} is VALID [2022-04-27 15:03:33,174 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168563#true} {168563#true} #1506#return; {168563#true} is VALID [2022-04-27 15:03:33,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:33,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:33,193 INFO L290 TraceCheckUtils]: 0: Hoare triple {168605#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {168563#true} is VALID [2022-04-27 15:03:33,193 INFO L290 TraceCheckUtils]: 1: Hoare triple {168563#true} assume true; {168563#true} is VALID [2022-04-27 15:03:33,194 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168563#true} {168563#true} #1372#return; {168563#true} is VALID [2022-04-27 15:03:33,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:33,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:33,204 INFO L290 TraceCheckUtils]: 0: Hoare triple {168606#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {168563#true} is VALID [2022-04-27 15:03:33,204 INFO L290 TraceCheckUtils]: 1: Hoare triple {168563#true} assume true; {168563#true} is VALID [2022-04-27 15:03:33,204 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168563#true} {168563#true} #1374#return; {168563#true} is VALID [2022-04-27 15:03:33,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:03:33,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:33,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:03:33,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:33,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:03:33,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:33,268 INFO L290 TraceCheckUtils]: 0: Hoare triple {168641#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {168642#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-27 15:03:33,268 INFO L290 TraceCheckUtils]: 1: Hoare triple {168642#(= 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; {168642#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-27 15:03:33,269 INFO L290 TraceCheckUtils]: 2: Hoare triple {168642#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {168564#false} is VALID [2022-04-27 15:03:33,269 INFO L290 TraceCheckUtils]: 3: Hoare triple {168564#false} assume !(259 == ~__cil_tmp18~0); {168564#false} is VALID [2022-04-27 15:03:33,269 INFO L290 TraceCheckUtils]: 4: Hoare triple {168564#false} #res := ~status~0; {168564#false} is VALID [2022-04-27 15:03:33,269 INFO L290 TraceCheckUtils]: 5: Hoare triple {168564#false} assume true; {168564#false} is VALID [2022-04-27 15:03:33,269 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {168564#false} {168563#true} #1488#return; {168564#false} is VALID [2022-04-27 15:03:33,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:03:33,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:33,276 INFO L290 TraceCheckUtils]: 0: Hoare triple {168643#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168563#true} is VALID [2022-04-27 15:03:33,276 INFO L290 TraceCheckUtils]: 1: Hoare triple {168563#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168563#true} is VALID [2022-04-27 15:03:33,276 INFO L290 TraceCheckUtils]: 2: Hoare triple {168563#true} assume true; {168563#true} is VALID [2022-04-27 15:03:33,276 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {168563#true} {168564#false} #1494#return; {168564#false} is VALID [2022-04-27 15:03:33,276 INFO L290 TraceCheckUtils]: 0: Hoare triple {168629#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {168563#true} is VALID [2022-04-27 15:03:33,276 INFO L290 TraceCheckUtils]: 1: Hoare triple {168563#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; {168563#true} is VALID [2022-04-27 15:03:33,277 INFO L272 TraceCheckUtils]: 2: Hoare triple {168563#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {168641#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:33,277 INFO L290 TraceCheckUtils]: 3: Hoare triple {168641#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {168642#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-27 15:03:33,277 INFO L290 TraceCheckUtils]: 4: Hoare triple {168642#(= 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; {168642#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-27 15:03:33,278 INFO L290 TraceCheckUtils]: 5: Hoare triple {168642#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {168564#false} is VALID [2022-04-27 15:03:33,278 INFO L290 TraceCheckUtils]: 6: Hoare triple {168564#false} assume !(259 == ~__cil_tmp18~0); {168564#false} is VALID [2022-04-27 15:03:33,278 INFO L290 TraceCheckUtils]: 7: Hoare triple {168564#false} #res := ~status~0; {168564#false} is VALID [2022-04-27 15:03:33,278 INFO L290 TraceCheckUtils]: 8: Hoare triple {168564#false} assume true; {168564#false} is VALID [2022-04-27 15:03:33,278 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {168564#false} {168563#true} #1488#return; {168564#false} is VALID [2022-04-27 15:03:33,278 INFO L290 TraceCheckUtils]: 10: Hoare triple {168564#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {168564#false} is VALID [2022-04-27 15:03:33,278 INFO L290 TraceCheckUtils]: 11: Hoare triple {168564#false} assume !(~status~7 < 0); {168564#false} is VALID [2022-04-27 15:03:33,278 INFO L290 TraceCheckUtils]: 12: Hoare triple {168564#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {168564#false} is VALID [2022-04-27 15:03:33,278 INFO L272 TraceCheckUtils]: 13: Hoare triple {168564#false} call IofCompleteRequest(~Irp, 0); {168643#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:33,278 INFO L290 TraceCheckUtils]: 14: Hoare triple {168643#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168563#true} is VALID [2022-04-27 15:03:33,278 INFO L290 TraceCheckUtils]: 15: Hoare triple {168563#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168563#true} is VALID [2022-04-27 15:03:33,278 INFO L290 TraceCheckUtils]: 16: Hoare triple {168563#true} assume true; {168563#true} is VALID [2022-04-27 15:03:33,278 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {168563#true} {168564#false} #1494#return; {168564#false} is VALID [2022-04-27 15:03:33,279 INFO L290 TraceCheckUtils]: 18: Hoare triple {168564#false} #res := ~status~7; {168564#false} is VALID [2022-04-27 15:03:33,279 INFO L290 TraceCheckUtils]: 19: Hoare triple {168564#false} assume true; {168564#false} is VALID [2022-04-27 15:03:33,279 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {168564#false} {168563#true} #1500#return; {168564#false} is VALID [2022-04-27 15:03:33,279 INFO L290 TraceCheckUtils]: 0: Hoare triple {168607#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {168563#true} is VALID [2022-04-27 15:03:33,279 INFO L290 TraceCheckUtils]: 1: Hoare triple {168563#true} assume !(2 == ~deviceExtension__Active~1); {168563#true} is VALID [2022-04-27 15:03:33,279 INFO L290 TraceCheckUtils]: 2: Hoare triple {168563#true} assume !(3 == ~deviceExtension__Active~1); {168563#true} is VALID [2022-04-27 15:03:33,279 INFO L290 TraceCheckUtils]: 3: Hoare triple {168563#true} assume 1 == ~deviceExtension__Active~1; {168563#true} is VALID [2022-04-27 15:03:33,279 INFO L272 TraceCheckUtils]: 4: Hoare triple {168563#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {168629#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:03:33,280 INFO L290 TraceCheckUtils]: 5: Hoare triple {168629#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {168563#true} is VALID [2022-04-27 15:03:33,280 INFO L290 TraceCheckUtils]: 6: Hoare triple {168563#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; {168563#true} is VALID [2022-04-27 15:03:33,280 INFO L272 TraceCheckUtils]: 7: Hoare triple {168563#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {168641#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:33,280 INFO L290 TraceCheckUtils]: 8: Hoare triple {168641#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {168642#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-27 15:03:33,281 INFO L290 TraceCheckUtils]: 9: Hoare triple {168642#(= 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; {168642#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-27 15:03:33,281 INFO L290 TraceCheckUtils]: 10: Hoare triple {168642#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {168564#false} is VALID [2022-04-27 15:03:33,281 INFO L290 TraceCheckUtils]: 11: Hoare triple {168564#false} assume !(259 == ~__cil_tmp18~0); {168564#false} is VALID [2022-04-27 15:03:33,281 INFO L290 TraceCheckUtils]: 12: Hoare triple {168564#false} #res := ~status~0; {168564#false} is VALID [2022-04-27 15:03:33,281 INFO L290 TraceCheckUtils]: 13: Hoare triple {168564#false} assume true; {168564#false} is VALID [2022-04-27 15:03:33,281 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {168564#false} {168563#true} #1488#return; {168564#false} is VALID [2022-04-27 15:03:33,281 INFO L290 TraceCheckUtils]: 15: Hoare triple {168564#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {168564#false} is VALID [2022-04-27 15:03:33,281 INFO L290 TraceCheckUtils]: 16: Hoare triple {168564#false} assume !(~status~7 < 0); {168564#false} is VALID [2022-04-27 15:03:33,281 INFO L290 TraceCheckUtils]: 17: Hoare triple {168564#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {168564#false} is VALID [2022-04-27 15:03:33,281 INFO L272 TraceCheckUtils]: 18: Hoare triple {168564#false} call IofCompleteRequest(~Irp, 0); {168643#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:33,281 INFO L290 TraceCheckUtils]: 19: Hoare triple {168643#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168563#true} is VALID [2022-04-27 15:03:33,281 INFO L290 TraceCheckUtils]: 20: Hoare triple {168563#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168563#true} is VALID [2022-04-27 15:03:33,281 INFO L290 TraceCheckUtils]: 21: Hoare triple {168563#true} assume true; {168563#true} is VALID [2022-04-27 15:03:33,282 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {168563#true} {168564#false} #1494#return; {168564#false} is VALID [2022-04-27 15:03:33,282 INFO L290 TraceCheckUtils]: 23: Hoare triple {168564#false} #res := ~status~7; {168564#false} is VALID [2022-04-27 15:03:33,282 INFO L290 TraceCheckUtils]: 24: Hoare triple {168564#false} assume true; {168564#false} is VALID [2022-04-27 15:03:33,282 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {168564#false} {168563#true} #1500#return; {168564#false} is VALID [2022-04-27 15:03:33,282 INFO L290 TraceCheckUtils]: 26: Hoare triple {168564#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {168564#false} is VALID [2022-04-27 15:03:33,282 INFO L290 TraceCheckUtils]: 27: Hoare triple {168564#false} #res := ~status~3; {168564#false} is VALID [2022-04-27 15:03:33,282 INFO L290 TraceCheckUtils]: 28: Hoare triple {168564#false} assume true; {168564#false} is VALID [2022-04-27 15:03:33,282 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {168564#false} {168563#true} #1376#return; {168564#false} is VALID [2022-04-27 15:03:33,283 INFO L272 TraceCheckUtils]: 0: Hoare triple {168563#true} call ULTIMATE.init(); {168604#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:03:33,283 INFO L290 TraceCheckUtils]: 1: Hoare triple {168604#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {168563#true} is VALID [2022-04-27 15:03:33,283 INFO L290 TraceCheckUtils]: 2: Hoare triple {168563#true} assume true; {168563#true} is VALID [2022-04-27 15:03:33,283 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {168563#true} {168563#true} #1506#return; {168563#true} is VALID [2022-04-27 15:03:33,283 INFO L272 TraceCheckUtils]: 4: Hoare triple {168563#true} call #t~ret180 := main(); {168563#true} is VALID [2022-04-27 15:03:33,283 INFO L290 TraceCheckUtils]: 5: Hoare triple {168563#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {168563#true} is VALID [2022-04-27 15:03:33,284 INFO L272 TraceCheckUtils]: 6: Hoare triple {168563#true} call _BLAST_init(); {168605#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:03:33,284 INFO L290 TraceCheckUtils]: 7: Hoare triple {168605#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {168563#true} is VALID [2022-04-27 15:03:33,284 INFO L290 TraceCheckUtils]: 8: Hoare triple {168563#true} assume true; {168563#true} is VALID [2022-04-27 15:03:33,284 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {168563#true} {168563#true} #1372#return; {168563#true} is VALID [2022-04-27 15:03:33,284 INFO L290 TraceCheckUtils]: 10: Hoare triple {168563#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {168563#true} is VALID [2022-04-27 15:03:33,284 INFO L290 TraceCheckUtils]: 11: Hoare triple {168563#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {168563#true} is VALID [2022-04-27 15:03:33,285 INFO L272 TraceCheckUtils]: 12: Hoare triple {168563#true} call stub_driver_init(); {168606#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:03:33,285 INFO L290 TraceCheckUtils]: 13: Hoare triple {168606#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {168563#true} is VALID [2022-04-27 15:03:33,285 INFO L290 TraceCheckUtils]: 14: Hoare triple {168563#true} assume true; {168563#true} is VALID [2022-04-27 15:03:33,285 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {168563#true} {168563#true} #1374#return; {168563#true} is VALID [2022-04-27 15:03:33,285 INFO L290 TraceCheckUtils]: 16: Hoare triple {168563#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; {168563#true} is VALID [2022-04-27 15:03:33,285 INFO L290 TraceCheckUtils]: 17: Hoare triple {168563#true} assume 2 == ~tmp_ndt_1~0; {168563#true} is VALID [2022-04-27 15:03:33,286 INFO L272 TraceCheckUtils]: 18: Hoare triple {168563#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {168607#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:03:33,286 INFO L290 TraceCheckUtils]: 19: Hoare triple {168607#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {168563#true} is VALID [2022-04-27 15:03:33,286 INFO L290 TraceCheckUtils]: 20: Hoare triple {168563#true} assume !(2 == ~deviceExtension__Active~1); {168563#true} is VALID [2022-04-27 15:03:33,286 INFO L290 TraceCheckUtils]: 21: Hoare triple {168563#true} assume !(3 == ~deviceExtension__Active~1); {168563#true} is VALID [2022-04-27 15:03:33,286 INFO L290 TraceCheckUtils]: 22: Hoare triple {168563#true} assume 1 == ~deviceExtension__Active~1; {168563#true} is VALID [2022-04-27 15:03:33,286 INFO L272 TraceCheckUtils]: 23: Hoare triple {168563#true} call #t~ret33 := CdAudioAtapiDeviceControl(~DeviceObject, ~Irp); {168629#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:03:33,286 INFO L290 TraceCheckUtils]: 24: Hoare triple {168629#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {168563#true} is VALID [2022-04-27 15:03:33,286 INFO L290 TraceCheckUtils]: 25: Hoare triple {168563#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; {168563#true} is VALID [2022-04-27 15:03:33,287 INFO L272 TraceCheckUtils]: 26: Hoare triple {168563#true} call #t~ret134 := SendSrbSynchronous(~deviceExtension~3, ~srb~3, 0, 0); {168641#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:33,287 INFO L290 TraceCheckUtils]: 27: Hoare triple {168641#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {168642#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-27 15:03:33,287 INFO L290 TraceCheckUtils]: 28: Hoare triple {168642#(= 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; {168642#(= SendSrbSynchronous_~irp~0 0)} is VALID [2022-04-27 15:03:33,288 INFO L290 TraceCheckUtils]: 29: Hoare triple {168642#(= SendSrbSynchronous_~irp~0 0)} assume !(0 == ~irp~0);~__cil_tmp18~0 := ~status~0; {168564#false} is VALID [2022-04-27 15:03:33,288 INFO L290 TraceCheckUtils]: 30: Hoare triple {168564#false} assume !(259 == ~__cil_tmp18~0); {168564#false} is VALID [2022-04-27 15:03:33,288 INFO L290 TraceCheckUtils]: 31: Hoare triple {168564#false} #res := ~status~0; {168564#false} is VALID [2022-04-27 15:03:33,288 INFO L290 TraceCheckUtils]: 32: Hoare triple {168564#false} assume true; {168564#false} is VALID [2022-04-27 15:03:33,288 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {168564#false} {168563#true} #1488#return; {168564#false} is VALID [2022-04-27 15:03:33,288 INFO L290 TraceCheckUtils]: 34: Hoare triple {168564#false} assume -2147483648 <= #t~ret134 && #t~ret134 <= 2147483647;~status~7 := #t~ret134;havoc #t~ret134; {168564#false} is VALID [2022-04-27 15:03:33,288 INFO L290 TraceCheckUtils]: 35: Hoare triple {168564#false} assume !(~status~7 < 0); {168564#false} is VALID [2022-04-27 15:03:33,288 INFO L290 TraceCheckUtils]: 36: Hoare triple {168564#false} ~Irp__IoStatus__Status~1 := ~status~7;~myStatus~0 := ~status~7; {168564#false} is VALID [2022-04-27 15:03:33,288 INFO L272 TraceCheckUtils]: 37: Hoare triple {168564#false} call IofCompleteRequest(~Irp, 0); {168643#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:33,288 INFO L290 TraceCheckUtils]: 38: Hoare triple {168643#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168563#true} is VALID [2022-04-27 15:03:33,288 INFO L290 TraceCheckUtils]: 39: Hoare triple {168563#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168563#true} is VALID [2022-04-27 15:03:33,288 INFO L290 TraceCheckUtils]: 40: Hoare triple {168563#true} assume true; {168563#true} is VALID [2022-04-27 15:03:33,288 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {168563#true} {168564#false} #1494#return; {168564#false} is VALID [2022-04-27 15:03:33,288 INFO L290 TraceCheckUtils]: 42: Hoare triple {168564#false} #res := ~status~7; {168564#false} is VALID [2022-04-27 15:03:33,288 INFO L290 TraceCheckUtils]: 43: Hoare triple {168564#false} assume true; {168564#false} is VALID [2022-04-27 15:03:33,288 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {168564#false} {168563#true} #1500#return; {168564#false} is VALID [2022-04-27 15:03:33,289 INFO L290 TraceCheckUtils]: 45: Hoare triple {168564#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~status~3 := #t~ret33;havoc #t~ret33; {168564#false} is VALID [2022-04-27 15:03:33,289 INFO L290 TraceCheckUtils]: 46: Hoare triple {168564#false} #res := ~status~3; {168564#false} is VALID [2022-04-27 15:03:33,289 INFO L290 TraceCheckUtils]: 47: Hoare triple {168564#false} assume true; {168564#false} is VALID [2022-04-27 15:03:33,289 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {168564#false} {168563#true} #1376#return; {168564#false} is VALID [2022-04-27 15:03:33,289 INFO L290 TraceCheckUtils]: 49: Hoare triple {168564#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {168564#false} is VALID [2022-04-27 15:03:33,289 INFO L290 TraceCheckUtils]: 50: Hoare triple {168564#false} assume !(0 != ~we_should_unload~0); {168564#false} is VALID [2022-04-27 15:03:33,289 INFO L290 TraceCheckUtils]: 51: Hoare triple {168564#false} assume !(1 == ~pended~0); {168564#false} is VALID [2022-04-27 15:03:33,289 INFO L290 TraceCheckUtils]: 52: Hoare triple {168564#false} assume !(1 == ~pended~0); {168564#false} is VALID [2022-04-27 15:03:33,289 INFO L290 TraceCheckUtils]: 53: Hoare triple {168564#false} assume ~s~0 != ~UNLOADED~0; {168564#false} is VALID [2022-04-27 15:03:33,289 INFO L290 TraceCheckUtils]: 54: Hoare triple {168564#false} assume -1 != ~status~9; {168564#false} is VALID [2022-04-27 15:03:33,289 INFO L290 TraceCheckUtils]: 55: Hoare triple {168564#false} assume ~s~0 != ~SKIP2~0; {168564#false} is VALID [2022-04-27 15:03:33,289 INFO L290 TraceCheckUtils]: 56: Hoare triple {168564#false} assume ~s~0 != ~IPC~0; {168564#false} is VALID [2022-04-27 15:03:33,289 INFO L290 TraceCheckUtils]: 57: Hoare triple {168564#false} assume !(~s~0 != ~DC~0); {168564#false} is VALID [2022-04-27 15:03:33,289 INFO L290 TraceCheckUtils]: 58: Hoare triple {168564#false} assume 1 != ~pended~0; {168564#false} is VALID [2022-04-27 15:03:33,289 INFO L290 TraceCheckUtils]: 59: Hoare triple {168564#false} assume ~s~0 == ~DC~0; {168564#false} is VALID [2022-04-27 15:03:33,289 INFO L290 TraceCheckUtils]: 60: Hoare triple {168564#false} assume 259 == ~status~9; {168564#false} is VALID [2022-04-27 15:03:33,289 INFO L272 TraceCheckUtils]: 61: Hoare triple {168564#false} call errorFn(); {168564#false} is VALID [2022-04-27 15:03:33,290 INFO L290 TraceCheckUtils]: 62: Hoare triple {168564#false} assume !false; {168564#false} is VALID [2022-04-27 15:03:33,290 INFO 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 15:03:33,290 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:33,290 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1325520414] [2022-04-27 15:03:33,290 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1325520414] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:33,290 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:33,290 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 15:03:33,290 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1548554590] [2022-04-27 15:03:33,290 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:33,293 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 15:03:33,293 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:33,293 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 15:03:33,330 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 15:03:33,330 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 15:03:33,330 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:33,330 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 15:03:33,330 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:03:33,330 INFO L87 Difference]: Start difference. First operand 811 states and 1081 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 15:03:38,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:38,613 INFO L93 Difference]: Finished difference Result 1163 states and 1581 transitions. [2022-04-27 15:03:38,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 15:03:38,614 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 15:03:38,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:38,614 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 15:03:38,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 946 transitions. [2022-04-27 15:03:38,632 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 15:03:38,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 946 transitions. [2022-04-27 15:03:38,638 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 946 transitions. [2022-04-27 15:03:39,553 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 946 edges. 946 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:39,579 INFO L225 Difference]: With dead ends: 1163 [2022-04-27 15:03:39,580 INFO L226 Difference]: Without dead ends: 810 [2022-04-27 15:03:39,580 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 15:03:39,581 INFO L413 NwaCegarLoop]: 523 mSDtfsCounter, 870 mSDsluCounter, 702 mSDsCounter, 0 mSdLazyCounter, 1330 mSolverCounterSat, 331 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 872 SdHoareTripleChecker+Valid, 1225 SdHoareTripleChecker+Invalid, 1661 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 331 IncrementalHoareTripleChecker+Valid, 1330 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:39,581 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [872 Valid, 1225 Invalid, 1661 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [331 Valid, 1330 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 15:03:39,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 810 states. [2022-04-27 15:03:40,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 810 to 703. [2022-04-27 15:03:40,105 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:40,106 INFO L82 GeneralOperation]: Start isEquivalent. First operand 810 states. Second operand has 703 states, 555 states have (on average 1.3045045045045045) internal successors, (724), 569 states have internal predecessors, (724), 84 states have call successors, (84), 47 states have call predecessors, (84), 63 states have return successors, (104), 93 states have call predecessors, (104), 78 states have call successors, (104) [2022-04-27 15:03:40,106 INFO L74 IsIncluded]: Start isIncluded. First operand 810 states. Second operand has 703 states, 555 states have (on average 1.3045045045045045) internal successors, (724), 569 states have internal predecessors, (724), 84 states have call successors, (84), 47 states have call predecessors, (84), 63 states have return successors, (104), 93 states have call predecessors, (104), 78 states have call successors, (104) [2022-04-27 15:03:40,107 INFO L87 Difference]: Start difference. First operand 810 states. Second operand has 703 states, 555 states have (on average 1.3045045045045045) internal successors, (724), 569 states have internal predecessors, (724), 84 states have call successors, (84), 47 states have call predecessors, (84), 63 states have return successors, (104), 93 states have call predecessors, (104), 78 states have call successors, (104) [2022-04-27 15:03:40,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:40,127 INFO L93 Difference]: Finished difference Result 810 states and 1079 transitions. [2022-04-27 15:03:40,127 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1079 transitions. [2022-04-27 15:03:40,128 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:40,128 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:40,129 INFO L74 IsIncluded]: Start isIncluded. First operand has 703 states, 555 states have (on average 1.3045045045045045) internal successors, (724), 569 states have internal predecessors, (724), 84 states have call successors, (84), 47 states have call predecessors, (84), 63 states have return successors, (104), 93 states have call predecessors, (104), 78 states have call successors, (104) Second operand 810 states. [2022-04-27 15:03:40,129 INFO L87 Difference]: Start difference. First operand has 703 states, 555 states have (on average 1.3045045045045045) internal successors, (724), 569 states have internal predecessors, (724), 84 states have call successors, (84), 47 states have call predecessors, (84), 63 states have return successors, (104), 93 states have call predecessors, (104), 78 states have call successors, (104) Second operand 810 states. [2022-04-27 15:03:40,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:40,150 INFO L93 Difference]: Finished difference Result 810 states and 1079 transitions. [2022-04-27 15:03:40,150 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1079 transitions. [2022-04-27 15:03:40,151 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:40,151 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:40,151 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:40,151 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:40,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 703 states, 555 states have (on average 1.3045045045045045) internal successors, (724), 569 states have internal predecessors, (724), 84 states have call successors, (84), 47 states have call predecessors, (84), 63 states have return successors, (104), 93 states have call predecessors, (104), 78 states have call successors, (104) [2022-04-27 15:03:40,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 703 states and 912 transitions. [2022-04-27 15:03:40,171 INFO L78 Accepts]: Start accepts. Automaton has 703 states and 912 transitions. Word has length 63 [2022-04-27 15:03:40,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:40,171 INFO L495 AbstractCegarLoop]: Abstraction has 703 states and 912 transitions. [2022-04-27 15:03:40,171 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 15:03:40,171 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 912 transitions. [2022-04-27 15:03:40,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-27 15:03:40,172 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:40,172 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 15:03:40,172 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2022-04-27 15:03:40,172 INFO L420 AbstractCegarLoop]: === Iteration 40 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:40,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:40,173 INFO L85 PathProgramCache]: Analyzing trace with hash 505400329, now seen corresponding path program 1 times [2022-04-27 15:03:40,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:40,173 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2044121015] [2022-04-27 15:03:40,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:40,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:40,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:40,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:40,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:40,242 INFO L290 TraceCheckUtils]: 0: Hoare triple {172754#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {172706#true} is VALID [2022-04-27 15:03:40,242 INFO L290 TraceCheckUtils]: 1: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,243 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172706#true} {172706#true} #1506#return; {172706#true} is VALID [2022-04-27 15:03:40,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:40,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:40,259 INFO L290 TraceCheckUtils]: 0: Hoare triple {172755#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {172706#true} is VALID [2022-04-27 15:03:40,259 INFO L290 TraceCheckUtils]: 1: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,259 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172706#true} {172706#true} #1372#return; {172706#true} is VALID [2022-04-27 15:03:40,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:40,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:40,268 INFO L290 TraceCheckUtils]: 0: Hoare triple {172756#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {172706#true} is VALID [2022-04-27 15:03:40,268 INFO L290 TraceCheckUtils]: 1: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,268 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172706#true} {172706#true} #1374#return; {172706#true} is VALID [2022-04-27 15:03:40,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-27 15:03:40,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:40,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:03:40,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:40,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:03:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:40,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:03:40,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:40,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:03:40,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:40,326 INFO L290 TraceCheckUtils]: 0: Hoare triple {172820#(= ~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; {172706#true} is VALID [2022-04-27 15:03:40,326 INFO L290 TraceCheckUtils]: 1: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,327 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172706#true} {172706#true} #1424#return; {172706#true} is VALID [2022-04-27 15:03:40,327 INFO L290 TraceCheckUtils]: 0: Hoare triple {172820#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {172706#true} is VALID [2022-04-27 15:03:40,327 INFO L272 TraceCheckUtils]: 1: Hoare triple {172706#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {172820#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:40,327 INFO L290 TraceCheckUtils]: 2: Hoare triple {172820#(= ~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; {172706#true} is VALID [2022-04-27 15:03:40,327 INFO L290 TraceCheckUtils]: 3: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,327 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {172706#true} {172706#true} #1424#return; {172706#true} is VALID [2022-04-27 15:03:40,327 INFO L290 TraceCheckUtils]: 5: Hoare triple {172706#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {172706#true} is VALID [2022-04-27 15:03:40,327 INFO L290 TraceCheckUtils]: 6: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,328 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172706#true} {172706#true} #1478#return; {172706#true} is VALID [2022-04-27 15:03:40,328 INFO L290 TraceCheckUtils]: 0: Hoare triple {172811#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {172706#true} is VALID [2022-04-27 15:03:40,328 INFO L290 TraceCheckUtils]: 1: Hoare triple {172706#true} assume 0 != ~compRegistered~0; {172706#true} is VALID [2022-04-27 15:03:40,328 INFO L290 TraceCheckUtils]: 2: Hoare triple {172706#true} assume !(0 == ~routine~0); {172706#true} is VALID [2022-04-27 15:03:40,328 INFO L290 TraceCheckUtils]: 3: Hoare triple {172706#true} assume 1 == ~routine~0; {172706#true} is VALID [2022-04-27 15:03:40,328 INFO L272 TraceCheckUtils]: 4: Hoare triple {172706#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {172820#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:40,328 INFO L290 TraceCheckUtils]: 5: Hoare triple {172820#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {172706#true} is VALID [2022-04-27 15:03:40,329 INFO L272 TraceCheckUtils]: 6: Hoare triple {172706#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {172820#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:40,329 INFO L290 TraceCheckUtils]: 7: Hoare triple {172820#(= ~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; {172706#true} is VALID [2022-04-27 15:03:40,329 INFO L290 TraceCheckUtils]: 8: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,329 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {172706#true} {172706#true} #1424#return; {172706#true} is VALID [2022-04-27 15:03:40,329 INFO L290 TraceCheckUtils]: 10: Hoare triple {172706#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {172706#true} is VALID [2022-04-27 15:03:40,329 INFO L290 TraceCheckUtils]: 11: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,329 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {172706#true} {172706#true} #1478#return; {172706#true} is VALID [2022-04-27 15:03:40,329 INFO L290 TraceCheckUtils]: 13: Hoare triple {172706#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {172706#true} is VALID [2022-04-27 15:03:40,329 INFO L290 TraceCheckUtils]: 14: Hoare triple {172706#true} ~__cil_tmp8~1 := ~compRetStatus~0; {172706#true} is VALID [2022-04-27 15:03:40,329 INFO L290 TraceCheckUtils]: 15: Hoare triple {172706#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {172706#true} is VALID [2022-04-27 15:03:40,329 INFO L290 TraceCheckUtils]: 16: Hoare triple {172706#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {172706#true} is VALID [2022-04-27 15:03:40,329 INFO L290 TraceCheckUtils]: 17: Hoare triple {172706#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {172706#true} is VALID [2022-04-27 15:03:40,330 INFO L290 TraceCheckUtils]: 18: Hoare triple {172706#true} #res := ~returnVal2~0; {172706#true} is VALID [2022-04-27 15:03:40,330 INFO L290 TraceCheckUtils]: 19: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,330 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {172706#true} {172706#true} #1564#return; {172706#true} is VALID [2022-04-27 15:03:40,330 INFO L290 TraceCheckUtils]: 0: Hoare triple {172757#(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; {172706#true} is VALID [2022-04-27 15:03:40,330 INFO L290 TraceCheckUtils]: 1: Hoare triple {172706#true} assume !(~s~0 != ~NP~0); {172706#true} is VALID [2022-04-27 15:03:40,330 INFO L290 TraceCheckUtils]: 2: Hoare triple {172706#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {172706#true} is VALID [2022-04-27 15:03:40,330 INFO L290 TraceCheckUtils]: 3: Hoare triple {172706#true} ~irpSp__Control~1 := 224; {172706#true} is VALID [2022-04-27 15:03:40,330 INFO L272 TraceCheckUtils]: 4: Hoare triple {172706#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {172811#(and (= ~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 15:03:40,331 INFO L290 TraceCheckUtils]: 5: Hoare triple {172811#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {172706#true} is VALID [2022-04-27 15:03:40,331 INFO L290 TraceCheckUtils]: 6: Hoare triple {172706#true} assume 0 != ~compRegistered~0; {172706#true} is VALID [2022-04-27 15:03:40,331 INFO L290 TraceCheckUtils]: 7: Hoare triple {172706#true} assume !(0 == ~routine~0); {172706#true} is VALID [2022-04-27 15:03:40,331 INFO L290 TraceCheckUtils]: 8: Hoare triple {172706#true} assume 1 == ~routine~0; {172706#true} is VALID [2022-04-27 15:03:40,331 INFO L272 TraceCheckUtils]: 9: Hoare triple {172706#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {172820#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:40,331 INFO L290 TraceCheckUtils]: 10: Hoare triple {172820#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {172706#true} is VALID [2022-04-27 15:03:40,332 INFO L272 TraceCheckUtils]: 11: Hoare triple {172706#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {172820#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:40,332 INFO L290 TraceCheckUtils]: 12: Hoare triple {172820#(= ~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; {172706#true} is VALID [2022-04-27 15:03:40,332 INFO L290 TraceCheckUtils]: 13: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,332 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {172706#true} {172706#true} #1424#return; {172706#true} is VALID [2022-04-27 15:03:40,332 INFO L290 TraceCheckUtils]: 15: Hoare triple {172706#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {172706#true} is VALID [2022-04-27 15:03:40,332 INFO L290 TraceCheckUtils]: 16: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,332 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {172706#true} {172706#true} #1478#return; {172706#true} is VALID [2022-04-27 15:03:40,332 INFO L290 TraceCheckUtils]: 18: Hoare triple {172706#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {172706#true} is VALID [2022-04-27 15:03:40,332 INFO L290 TraceCheckUtils]: 19: Hoare triple {172706#true} ~__cil_tmp8~1 := ~compRetStatus~0; {172706#true} is VALID [2022-04-27 15:03:40,332 INFO L290 TraceCheckUtils]: 20: Hoare triple {172706#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {172706#true} is VALID [2022-04-27 15:03:40,332 INFO L290 TraceCheckUtils]: 21: Hoare triple {172706#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {172706#true} is VALID [2022-04-27 15:03:40,332 INFO L290 TraceCheckUtils]: 22: Hoare triple {172706#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {172706#true} is VALID [2022-04-27 15:03:40,332 INFO L290 TraceCheckUtils]: 23: Hoare triple {172706#true} #res := ~returnVal2~0; {172706#true} is VALID [2022-04-27 15:03:40,333 INFO L290 TraceCheckUtils]: 24: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,333 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {172706#true} {172706#true} #1564#return; {172706#true} is VALID [2022-04-27 15:03:40,333 INFO L290 TraceCheckUtils]: 26: Hoare triple {172706#true} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {172810#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} is VALID [2022-04-27 15:03:40,333 INFO L290 TraceCheckUtils]: 27: Hoare triple {172810#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} assume !(0 != ~status~8); {172707#false} is VALID [2022-04-27 15:03:40,333 INFO L290 TraceCheckUtils]: 28: Hoare triple {172707#false} #res := ~status~8; {172707#false} is VALID [2022-04-27 15:03:40,333 INFO L290 TraceCheckUtils]: 29: Hoare triple {172707#false} assume true; {172707#false} is VALID [2022-04-27 15:03:40,333 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {172707#false} {172706#true} #1364#return; {172707#false} is VALID [2022-04-27 15:03:40,333 INFO L290 TraceCheckUtils]: 0: Hoare triple {172757#(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; {172706#true} is VALID [2022-04-27 15:03:40,334 INFO L272 TraceCheckUtils]: 1: Hoare triple {172706#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {172757#(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 15:03:40,334 INFO L290 TraceCheckUtils]: 2: Hoare triple {172757#(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; {172706#true} is VALID [2022-04-27 15:03:40,334 INFO L290 TraceCheckUtils]: 3: Hoare triple {172706#true} assume !(~s~0 != ~NP~0); {172706#true} is VALID [2022-04-27 15:03:40,334 INFO L290 TraceCheckUtils]: 4: Hoare triple {172706#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {172706#true} is VALID [2022-04-27 15:03:40,334 INFO L290 TraceCheckUtils]: 5: Hoare triple {172706#true} ~irpSp__Control~1 := 224; {172706#true} is VALID [2022-04-27 15:03:40,335 INFO L272 TraceCheckUtils]: 6: Hoare triple {172706#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {172811#(and (= ~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 15:03:40,335 INFO L290 TraceCheckUtils]: 7: Hoare triple {172811#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {172706#true} is VALID [2022-04-27 15:03:40,335 INFO L290 TraceCheckUtils]: 8: Hoare triple {172706#true} assume 0 != ~compRegistered~0; {172706#true} is VALID [2022-04-27 15:03:40,335 INFO L290 TraceCheckUtils]: 9: Hoare triple {172706#true} assume !(0 == ~routine~0); {172706#true} is VALID [2022-04-27 15:03:40,335 INFO L290 TraceCheckUtils]: 10: Hoare triple {172706#true} assume 1 == ~routine~0; {172706#true} is VALID [2022-04-27 15:03:40,335 INFO L272 TraceCheckUtils]: 11: Hoare triple {172706#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {172820#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:40,336 INFO L290 TraceCheckUtils]: 12: Hoare triple {172820#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {172706#true} is VALID [2022-04-27 15:03:40,336 INFO L272 TraceCheckUtils]: 13: Hoare triple {172706#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {172820#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:40,336 INFO L290 TraceCheckUtils]: 14: Hoare triple {172820#(= ~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; {172706#true} is VALID [2022-04-27 15:03:40,336 INFO L290 TraceCheckUtils]: 15: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,336 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {172706#true} {172706#true} #1424#return; {172706#true} is VALID [2022-04-27 15:03:40,336 INFO L290 TraceCheckUtils]: 17: Hoare triple {172706#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {172706#true} is VALID [2022-04-27 15:03:40,336 INFO L290 TraceCheckUtils]: 18: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,336 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {172706#true} {172706#true} #1478#return; {172706#true} is VALID [2022-04-27 15:03:40,336 INFO L290 TraceCheckUtils]: 20: Hoare triple {172706#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {172706#true} is VALID [2022-04-27 15:03:40,336 INFO L290 TraceCheckUtils]: 21: Hoare triple {172706#true} ~__cil_tmp8~1 := ~compRetStatus~0; {172706#true} is VALID [2022-04-27 15:03:40,337 INFO L290 TraceCheckUtils]: 22: Hoare triple {172706#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {172706#true} is VALID [2022-04-27 15:03:40,337 INFO L290 TraceCheckUtils]: 23: Hoare triple {172706#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {172706#true} is VALID [2022-04-27 15:03:40,337 INFO L290 TraceCheckUtils]: 24: Hoare triple {172706#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {172706#true} is VALID [2022-04-27 15:03:40,337 INFO L290 TraceCheckUtils]: 25: Hoare triple {172706#true} #res := ~returnVal2~0; {172706#true} is VALID [2022-04-27 15:03:40,337 INFO L290 TraceCheckUtils]: 26: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,337 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {172706#true} {172706#true} #1564#return; {172706#true} is VALID [2022-04-27 15:03:40,337 INFO L290 TraceCheckUtils]: 28: Hoare triple {172706#true} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {172810#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} is VALID [2022-04-27 15:03:40,337 INFO L290 TraceCheckUtils]: 29: Hoare triple {172810#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} assume !(0 != ~status~8); {172707#false} is VALID [2022-04-27 15:03:40,337 INFO L290 TraceCheckUtils]: 30: Hoare triple {172707#false} #res := ~status~8; {172707#false} is VALID [2022-04-27 15:03:40,338 INFO L290 TraceCheckUtils]: 31: Hoare triple {172707#false} assume true; {172707#false} is VALID [2022-04-27 15:03:40,338 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {172707#false} {172706#true} #1364#return; {172707#false} is VALID [2022-04-27 15:03:40,338 INFO L290 TraceCheckUtils]: 33: Hoare triple {172707#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~status~1 := #t~ret14;havoc #t~ret14; {172707#false} is VALID [2022-04-27 15:03:40,338 INFO L290 TraceCheckUtils]: 34: Hoare triple {172707#false} assume ~status~1 < 0;#res := ~status~1; {172707#false} is VALID [2022-04-27 15:03:40,338 INFO L290 TraceCheckUtils]: 35: Hoare triple {172707#false} assume true; {172707#false} is VALID [2022-04-27 15:03:40,338 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {172707#false} {172706#true} #1426#return; {172707#false} is VALID [2022-04-27 15:03:40,339 INFO L272 TraceCheckUtils]: 0: Hoare triple {172706#true} call ULTIMATE.init(); {172754#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:03:40,339 INFO L290 TraceCheckUtils]: 1: Hoare triple {172754#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {172706#true} is VALID [2022-04-27 15:03:40,339 INFO L290 TraceCheckUtils]: 2: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,339 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {172706#true} {172706#true} #1506#return; {172706#true} is VALID [2022-04-27 15:03:40,339 INFO L272 TraceCheckUtils]: 4: Hoare triple {172706#true} call #t~ret180 := main(); {172706#true} is VALID [2022-04-27 15:03:40,339 INFO L290 TraceCheckUtils]: 5: Hoare triple {172706#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {172706#true} is VALID [2022-04-27 15:03:40,340 INFO L272 TraceCheckUtils]: 6: Hoare triple {172706#true} call _BLAST_init(); {172755#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:03:40,340 INFO L290 TraceCheckUtils]: 7: Hoare triple {172755#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {172706#true} is VALID [2022-04-27 15:03:40,340 INFO L290 TraceCheckUtils]: 8: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,340 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {172706#true} {172706#true} #1372#return; {172706#true} is VALID [2022-04-27 15:03:40,340 INFO L290 TraceCheckUtils]: 10: Hoare triple {172706#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {172706#true} is VALID [2022-04-27 15:03:40,340 INFO L290 TraceCheckUtils]: 11: Hoare triple {172706#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {172706#true} is VALID [2022-04-27 15:03:40,341 INFO L272 TraceCheckUtils]: 12: Hoare triple {172706#true} call stub_driver_init(); {172756#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:03:40,341 INFO L290 TraceCheckUtils]: 13: Hoare triple {172756#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {172706#true} is VALID [2022-04-27 15:03:40,341 INFO L290 TraceCheckUtils]: 14: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,341 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {172706#true} {172706#true} #1374#return; {172706#true} is VALID [2022-04-27 15:03:40,341 INFO L290 TraceCheckUtils]: 16: Hoare triple {172706#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; {172706#true} is VALID [2022-04-27 15:03:40,341 INFO L290 TraceCheckUtils]: 17: Hoare triple {172706#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; {172706#true} is VALID [2022-04-27 15:03:40,341 INFO L290 TraceCheckUtils]: 18: Hoare triple {172706#true} assume 3 == ~tmp_ndt_2~0; {172706#true} is VALID [2022-04-27 15:03:40,341 INFO L272 TraceCheckUtils]: 19: Hoare triple {172706#true} call #t~ret164 := CdAudioPnp(~devobj~0, ~pirp~0); {172706#true} is VALID [2022-04-27 15:03:40,341 INFO L290 TraceCheckUtils]: 20: Hoare triple {172706#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; {172706#true} is VALID [2022-04-27 15:03:40,342 INFO L290 TraceCheckUtils]: 21: Hoare triple {172706#true} assume 0 == ~irpSp__MinorFunction~0; {172706#true} is VALID [2022-04-27 15:03:40,342 INFO L272 TraceCheckUtils]: 22: Hoare triple {172706#true} call #t~ret24 := CdAudioStartDevice(~DeviceObject, ~Irp); {172757#(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 15:03:40,342 INFO L290 TraceCheckUtils]: 23: Hoare triple {172757#(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; {172706#true} is VALID [2022-04-27 15:03:40,343 INFO L272 TraceCheckUtils]: 24: Hoare triple {172706#true} call #t~ret14 := CdAudioForwardIrpSynchronous(~DeviceObject, ~Irp); {172757#(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 15:03:40,343 INFO L290 TraceCheckUtils]: 25: Hoare triple {172757#(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; {172706#true} is VALID [2022-04-27 15:03:40,343 INFO L290 TraceCheckUtils]: 26: Hoare triple {172706#true} assume !(~s~0 != ~NP~0); {172706#true} is VALID [2022-04-27 15:03:40,343 INFO L290 TraceCheckUtils]: 27: Hoare triple {172706#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 1; {172706#true} is VALID [2022-04-27 15:03:40,343 INFO L290 TraceCheckUtils]: 28: Hoare triple {172706#true} ~irpSp__Control~1 := 224; {172706#true} is VALID [2022-04-27 15:03:40,344 INFO L272 TraceCheckUtils]: 29: Hoare triple {172706#true} call #t~ret146 := IofCallDriver(~deviceExtension__TargetDeviceObject~3, ~Irp); {172811#(and (= ~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 15:03:40,344 INFO L290 TraceCheckUtils]: 30: Hoare triple {172811#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {172706#true} is VALID [2022-04-27 15:03:40,344 INFO L290 TraceCheckUtils]: 31: Hoare triple {172706#true} assume 0 != ~compRegistered~0; {172706#true} is VALID [2022-04-27 15:03:40,344 INFO L290 TraceCheckUtils]: 32: Hoare triple {172706#true} assume !(0 == ~routine~0); {172706#true} is VALID [2022-04-27 15:03:40,344 INFO L290 TraceCheckUtils]: 33: Hoare triple {172706#true} assume 1 == ~routine~0; {172706#true} is VALID [2022-04-27 15:03:40,345 INFO L272 TraceCheckUtils]: 34: Hoare triple {172706#true} call #t~ret169 := CdAudioSignalCompletion(~DeviceObject, ~Irp, ~lcontext~0); {172820#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:40,345 INFO L290 TraceCheckUtils]: 35: Hoare triple {172820#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Event := #in~Event; {172706#true} is VALID [2022-04-27 15:03:40,345 INFO L272 TraceCheckUtils]: 36: Hoare triple {172706#true} call #t~ret8 := KeSetEvent(~Event, 0, 0); {172820#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:40,345 INFO L290 TraceCheckUtils]: 37: Hoare triple {172820#(= ~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; {172706#true} is VALID [2022-04-27 15:03:40,345 INFO L290 TraceCheckUtils]: 38: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,345 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {172706#true} {172706#true} #1424#return; {172706#true} is VALID [2022-04-27 15:03:40,345 INFO L290 TraceCheckUtils]: 40: Hoare triple {172706#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;havoc #t~ret8;#res := -1073741802; {172706#true} is VALID [2022-04-27 15:03:40,345 INFO L290 TraceCheckUtils]: 41: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,345 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {172706#true} {172706#true} #1478#return; {172706#true} is VALID [2022-04-27 15:03:40,346 INFO L290 TraceCheckUtils]: 43: Hoare triple {172706#true} assume -2147483648 <= #t~ret169 && #t~ret169 <= 2147483647;~compRetStatus~0 := #t~ret169;havoc #t~ret169; {172706#true} is VALID [2022-04-27 15:03:40,346 INFO L290 TraceCheckUtils]: 44: Hoare triple {172706#true} ~__cil_tmp8~1 := ~compRetStatus~0; {172706#true} is VALID [2022-04-27 15:03:40,346 INFO L290 TraceCheckUtils]: 45: Hoare triple {172706#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {172706#true} is VALID [2022-04-27 15:03:40,346 INFO L290 TraceCheckUtils]: 46: Hoare triple {172706#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {172706#true} is VALID [2022-04-27 15:03:40,346 INFO L290 TraceCheckUtils]: 47: Hoare triple {172706#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {172706#true} is VALID [2022-04-27 15:03:40,346 INFO L290 TraceCheckUtils]: 48: Hoare triple {172706#true} #res := ~returnVal2~0; {172706#true} is VALID [2022-04-27 15:03:40,346 INFO L290 TraceCheckUtils]: 49: Hoare triple {172706#true} assume true; {172706#true} is VALID [2022-04-27 15:03:40,346 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {172706#true} {172706#true} #1564#return; {172706#true} is VALID [2022-04-27 15:03:40,346 INFO L290 TraceCheckUtils]: 51: Hoare triple {172706#true} assume -2147483648 <= #t~ret146 && #t~ret146 <= 2147483647;~status~8 := #t~ret146;havoc #t~ret146;~status~8 := 259; {172810#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} is VALID [2022-04-27 15:03:40,346 INFO L290 TraceCheckUtils]: 52: Hoare triple {172810#(<= 259 CdAudioForwardIrpSynchronous_~status~8)} assume !(0 != ~status~8); {172707#false} is VALID [2022-04-27 15:03:40,347 INFO L290 TraceCheckUtils]: 53: Hoare triple {172707#false} #res := ~status~8; {172707#false} is VALID [2022-04-27 15:03:40,347 INFO L290 TraceCheckUtils]: 54: Hoare triple {172707#false} assume true; {172707#false} is VALID [2022-04-27 15:03:40,347 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {172707#false} {172706#true} #1364#return; {172707#false} is VALID [2022-04-27 15:03:40,347 INFO L290 TraceCheckUtils]: 56: Hoare triple {172707#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~status~1 := #t~ret14;havoc #t~ret14; {172707#false} is VALID [2022-04-27 15:03:40,347 INFO L290 TraceCheckUtils]: 57: Hoare triple {172707#false} assume ~status~1 < 0;#res := ~status~1; {172707#false} is VALID [2022-04-27 15:03:40,347 INFO L290 TraceCheckUtils]: 58: Hoare triple {172707#false} assume true; {172707#false} is VALID [2022-04-27 15:03:40,347 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {172707#false} {172706#true} #1426#return; {172707#false} is VALID [2022-04-27 15:03:40,347 INFO L290 TraceCheckUtils]: 60: Hoare triple {172707#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; {172707#false} is VALID [2022-04-27 15:03:40,347 INFO L272 TraceCheckUtils]: 61: Hoare triple {172707#false} call IofCompleteRequest(~Irp, 0); {172707#false} is VALID [2022-04-27 15:03:40,347 INFO L290 TraceCheckUtils]: 62: Hoare triple {172707#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {172707#false} is VALID [2022-04-27 15:03:40,347 INFO L290 TraceCheckUtils]: 63: Hoare triple {172707#false} assume !(~s~0 == ~NP~0); {172707#false} is VALID [2022-04-27 15:03:40,347 INFO L272 TraceCheckUtils]: 64: Hoare triple {172707#false} call errorFn(); {172707#false} is VALID [2022-04-27 15:03:40,347 INFO L290 TraceCheckUtils]: 65: Hoare triple {172707#false} assume !false; {172707#false} is VALID [2022-04-27 15:03:40,348 INFO 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 15:03:40,348 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:40,348 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2044121015] [2022-04-27 15:03:40,348 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2044121015] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:40,348 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:40,348 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-27 15:03:40,348 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1632100351] [2022-04-27 15:03:40,348 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:40,348 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 15:03:40,348 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:40,349 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 15:03:40,388 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 15:03:40,388 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-27 15:03:40,388 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:40,389 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-27 15:03:40,389 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2022-04-27 15:03:40,389 INFO L87 Difference]: Start difference. First operand 703 states and 912 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 15:03:45,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:45,219 INFO L93 Difference]: Finished difference Result 895 states and 1186 transitions. [2022-04-27 15:03:45,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 15:03:45,219 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 15:03:45,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:45,219 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 15:03:45,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 791 transitions. [2022-04-27 15:03:45,224 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 15:03:45,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 791 transitions. [2022-04-27 15:03:45,228 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 791 transitions. [2022-04-27 15:03:45,993 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 791 edges. 791 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:46,016 INFO L225 Difference]: With dead ends: 895 [2022-04-27 15:03:46,016 INFO L226 Difference]: Without dead ends: 775 [2022-04-27 15:03:46,017 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 15:03:46,017 INFO L413 NwaCegarLoop]: 484 mSDtfsCounter, 1222 mSDsluCounter, 373 mSDsCounter, 0 mSdLazyCounter, 955 mSolverCounterSat, 463 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1234 SdHoareTripleChecker+Valid, 857 SdHoareTripleChecker+Invalid, 1418 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 463 IncrementalHoareTripleChecker+Valid, 955 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:46,017 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1234 Valid, 857 Invalid, 1418 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [463 Valid, 955 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-27 15:03:46,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 775 states. [2022-04-27 15:03:46,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 775 to 703. [2022-04-27 15:03:46,519 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:46,520 INFO L82 GeneralOperation]: Start isEquivalent. First operand 775 states. Second operand has 703 states, 555 states have (on average 1.300900900900901) internal successors, (722), 569 states have internal predecessors, (722), 84 states have call successors, (84), 47 states have call predecessors, (84), 63 states have return successors, (104), 93 states have call predecessors, (104), 78 states have call successors, (104) [2022-04-27 15:03:46,521 INFO L74 IsIncluded]: Start isIncluded. First operand 775 states. Second operand has 703 states, 555 states have (on average 1.300900900900901) internal successors, (722), 569 states have internal predecessors, (722), 84 states have call successors, (84), 47 states have call predecessors, (84), 63 states have return successors, (104), 93 states have call predecessors, (104), 78 states have call successors, (104) [2022-04-27 15:03:46,521 INFO L87 Difference]: Start difference. First operand 775 states. Second operand has 703 states, 555 states have (on average 1.300900900900901) internal successors, (722), 569 states have internal predecessors, (722), 84 states have call successors, (84), 47 states have call predecessors, (84), 63 states have return successors, (104), 93 states have call predecessors, (104), 78 states have call successors, (104) [2022-04-27 15:03:46,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:46,541 INFO L93 Difference]: Finished difference Result 775 states and 1026 transitions. [2022-04-27 15:03:46,541 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1026 transitions. [2022-04-27 15:03:46,541 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:46,541 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:46,542 INFO L74 IsIncluded]: Start isIncluded. First operand has 703 states, 555 states have (on average 1.300900900900901) internal successors, (722), 569 states have internal predecessors, (722), 84 states have call successors, (84), 47 states have call predecessors, (84), 63 states have return successors, (104), 93 states have call predecessors, (104), 78 states have call successors, (104) Second operand 775 states. [2022-04-27 15:03:46,542 INFO L87 Difference]: Start difference. First operand has 703 states, 555 states have (on average 1.300900900900901) internal successors, (722), 569 states have internal predecessors, (722), 84 states have call successors, (84), 47 states have call predecessors, (84), 63 states have return successors, (104), 93 states have call predecessors, (104), 78 states have call successors, (104) Second operand 775 states. [2022-04-27 15:03:46,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:46,562 INFO L93 Difference]: Finished difference Result 775 states and 1026 transitions. [2022-04-27 15:03:46,562 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1026 transitions. [2022-04-27 15:03:46,562 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:46,562 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:46,562 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:46,563 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:46,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 703 states, 555 states have (on average 1.300900900900901) internal successors, (722), 569 states have internal predecessors, (722), 84 states have call successors, (84), 47 states have call predecessors, (84), 63 states have return successors, (104), 93 states have call predecessors, (104), 78 states have call successors, (104) [2022-04-27 15:03:46,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 703 states and 910 transitions. [2022-04-27 15:03:46,582 INFO L78 Accepts]: Start accepts. Automaton has 703 states and 910 transitions. Word has length 66 [2022-04-27 15:03:46,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:46,582 INFO L495 AbstractCegarLoop]: Abstraction has 703 states and 910 transitions. [2022-04-27 15:03:46,583 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 15:03:46,583 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 910 transitions. [2022-04-27 15:03:46,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-27 15:03:46,583 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:46,583 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 15:03:46,584 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2022-04-27 15:03:46,584 INFO L420 AbstractCegarLoop]: === Iteration 41 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:46,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:46,584 INFO L85 PathProgramCache]: Analyzing trace with hash -395524383, now seen corresponding path program 1 times [2022-04-27 15:03:46,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:46,584 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1680781989] [2022-04-27 15:03:46,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:46,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:46,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:46,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:46,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:46,684 INFO L290 TraceCheckUtils]: 0: Hoare triple {176525#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {176479#true} is VALID [2022-04-27 15:03:46,684 INFO L290 TraceCheckUtils]: 1: Hoare triple {176479#true} assume true; {176479#true} is VALID [2022-04-27 15:03:46,684 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176479#true} {176479#true} #1506#return; {176479#true} is VALID [2022-04-27 15:03:46,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:46,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:46,705 INFO L290 TraceCheckUtils]: 0: Hoare triple {176526#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {176479#true} is VALID [2022-04-27 15:03:46,705 INFO L290 TraceCheckUtils]: 1: Hoare triple {176479#true} assume true; {176479#true} is VALID [2022-04-27 15:03:46,705 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176479#true} {176479#true} #1372#return; {176479#true} is VALID [2022-04-27 15:03:46,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:46,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:46,717 INFO L290 TraceCheckUtils]: 0: Hoare triple {176527#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {176479#true} is VALID [2022-04-27 15:03:46,717 INFO L290 TraceCheckUtils]: 1: Hoare triple {176479#true} assume true; {176479#true} is VALID [2022-04-27 15:03:46,717 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176479#true} {176479#true} #1374#return; {176479#true} is VALID [2022-04-27 15:03:46,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:03:46,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:46,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:03:46,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:46,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:03:46,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:46,898 INFO L290 TraceCheckUtils]: 0: Hoare triple {176577#(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; {176479#true} is VALID [2022-04-27 15:03:46,898 INFO L290 TraceCheckUtils]: 1: Hoare triple {176479#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {176479#true} is VALID [2022-04-27 15:03:46,898 INFO L290 TraceCheckUtils]: 2: Hoare triple {176479#true} assume true; {176479#true} is VALID [2022-04-27 15:03:46,898 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {176479#true} {176479#true} #1442#return; {176479#true} is VALID [2022-04-27 15:03:46,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 15:03:46,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:46,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:03:46,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:46,970 INFO L290 TraceCheckUtils]: 0: Hoare triple {176586#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176479#true} is VALID [2022-04-27 15:03:46,970 INFO L290 TraceCheckUtils]: 1: Hoare triple {176479#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176479#true} is VALID [2022-04-27 15:03:46,970 INFO L290 TraceCheckUtils]: 2: Hoare triple {176479#true} assume true; {176479#true} is VALID [2022-04-27 15:03:46,971 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {176479#true} {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:46,971 INFO L290 TraceCheckUtils]: 0: Hoare triple {176578#(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; {176579#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:03:46,971 INFO L290 TraceCheckUtils]: 1: Hoare triple {176579#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:46,972 INFO L290 TraceCheckUtils]: 2: Hoare triple {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:46,972 INFO L272 TraceCheckUtils]: 3: Hoare triple {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {176586#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:46,972 INFO L290 TraceCheckUtils]: 4: Hoare triple {176586#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176479#true} is VALID [2022-04-27 15:03:46,972 INFO L290 TraceCheckUtils]: 5: Hoare triple {176479#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176479#true} is VALID [2022-04-27 15:03:46,973 INFO L290 TraceCheckUtils]: 6: Hoare triple {176479#true} assume true; {176479#true} is VALID [2022-04-27 15:03:46,973 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176479#true} {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:46,973 INFO L290 TraceCheckUtils]: 8: Hoare triple {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {176585#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:46,974 INFO L290 TraceCheckUtils]: 9: Hoare triple {176585#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {176585#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:46,974 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {176585#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {176563#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {176575#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-27 15:03:46,975 INFO L290 TraceCheckUtils]: 0: Hoare triple {176558#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {176479#true} is VALID [2022-04-27 15:03:46,975 INFO L290 TraceCheckUtils]: 1: Hoare triple {176479#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {176479#true} is VALID [2022-04-27 15:03:46,975 INFO L272 TraceCheckUtils]: 2: Hoare triple {176479#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {176577#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:46,975 INFO L290 TraceCheckUtils]: 3: Hoare triple {176577#(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; {176479#true} is VALID [2022-04-27 15:03:46,975 INFO L290 TraceCheckUtils]: 4: Hoare triple {176479#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {176479#true} is VALID [2022-04-27 15:03:46,975 INFO L290 TraceCheckUtils]: 5: Hoare triple {176479#true} assume true; {176479#true} is VALID [2022-04-27 15:03:46,975 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {176479#true} {176479#true} #1442#return; {176479#true} is VALID [2022-04-27 15:03:46,976 INFO L290 TraceCheckUtils]: 7: Hoare triple {176479#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {176479#true} is VALID [2022-04-27 15:03:46,976 INFO L290 TraceCheckUtils]: 8: Hoare triple {176479#true} assume !(0 != ~tmp~3); {176479#true} is VALID [2022-04-27 15:03:46,976 INFO L290 TraceCheckUtils]: 9: Hoare triple {176479#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {176479#true} is VALID [2022-04-27 15:03:46,976 INFO L290 TraceCheckUtils]: 10: Hoare triple {176479#true} assume 0 == ~lastSession~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {176563#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:03:46,977 INFO L272 TraceCheckUtils]: 11: Hoare triple {176563#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret81 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {176578#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:46,977 INFO L290 TraceCheckUtils]: 12: Hoare triple {176578#(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; {176579#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:03:46,977 INFO L290 TraceCheckUtils]: 13: Hoare triple {176579#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:46,978 INFO L290 TraceCheckUtils]: 14: Hoare triple {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:46,978 INFO L272 TraceCheckUtils]: 15: Hoare triple {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {176586#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:46,978 INFO L290 TraceCheckUtils]: 16: Hoare triple {176586#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176479#true} is VALID [2022-04-27 15:03:46,978 INFO L290 TraceCheckUtils]: 17: Hoare triple {176479#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176479#true} is VALID [2022-04-27 15:03:46,978 INFO L290 TraceCheckUtils]: 18: Hoare triple {176479#true} assume true; {176479#true} is VALID [2022-04-27 15:03:46,979 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {176479#true} {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:46,979 INFO L290 TraceCheckUtils]: 20: Hoare triple {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {176585#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:46,980 INFO L290 TraceCheckUtils]: 21: Hoare triple {176585#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {176585#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:46,980 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {176585#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {176563#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {176575#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-27 15:03:46,981 INFO L290 TraceCheckUtils]: 23: Hoare triple {176575#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~tmp___0~1 := #t~ret81;havoc #t~ret81;#res := ~tmp___0~1; {176576#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:03:46,981 INFO L290 TraceCheckUtils]: 24: Hoare triple {176576#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {176576#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:03:46,982 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {176576#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {176479#true} #1496#return; {176555#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:03:46,982 INFO L290 TraceCheckUtils]: 0: Hoare triple {176528#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {176479#true} is VALID [2022-04-27 15:03:46,982 INFO L290 TraceCheckUtils]: 1: Hoare triple {176479#true} assume 2 == ~deviceExtension__Active~1; {176479#true} is VALID [2022-04-27 15:03:46,983 INFO L272 TraceCheckUtils]: 2: Hoare triple {176479#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {176558#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:03:46,983 INFO L290 TraceCheckUtils]: 3: Hoare triple {176558#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {176479#true} is VALID [2022-04-27 15:03:46,983 INFO L290 TraceCheckUtils]: 4: Hoare triple {176479#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {176479#true} is VALID [2022-04-27 15:03:46,983 INFO L272 TraceCheckUtils]: 5: Hoare triple {176479#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {176577#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:46,983 INFO L290 TraceCheckUtils]: 6: Hoare triple {176577#(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; {176479#true} is VALID [2022-04-27 15:03:46,983 INFO L290 TraceCheckUtils]: 7: Hoare triple {176479#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {176479#true} is VALID [2022-04-27 15:03:46,983 INFO L290 TraceCheckUtils]: 8: Hoare triple {176479#true} assume true; {176479#true} is VALID [2022-04-27 15:03:46,983 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {176479#true} {176479#true} #1442#return; {176479#true} is VALID [2022-04-27 15:03:46,984 INFO L290 TraceCheckUtils]: 10: Hoare triple {176479#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {176479#true} is VALID [2022-04-27 15:03:46,984 INFO L290 TraceCheckUtils]: 11: Hoare triple {176479#true} assume !(0 != ~tmp~3); {176479#true} is VALID [2022-04-27 15:03:46,984 INFO L290 TraceCheckUtils]: 12: Hoare triple {176479#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {176479#true} is VALID [2022-04-27 15:03:46,984 INFO L290 TraceCheckUtils]: 13: Hoare triple {176479#true} assume 0 == ~lastSession~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {176563#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:03:46,985 INFO L272 TraceCheckUtils]: 14: Hoare triple {176563#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret81 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {176578#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:46,985 INFO L290 TraceCheckUtils]: 15: Hoare triple {176578#(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; {176579#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:03:46,985 INFO L290 TraceCheckUtils]: 16: Hoare triple {176579#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:46,986 INFO L290 TraceCheckUtils]: 17: Hoare triple {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:46,986 INFO L272 TraceCheckUtils]: 18: Hoare triple {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {176586#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:46,986 INFO L290 TraceCheckUtils]: 19: Hoare triple {176586#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176479#true} is VALID [2022-04-27 15:03:46,986 INFO L290 TraceCheckUtils]: 20: Hoare triple {176479#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176479#true} is VALID [2022-04-27 15:03:46,986 INFO L290 TraceCheckUtils]: 21: Hoare triple {176479#true} assume true; {176479#true} is VALID [2022-04-27 15:03:46,987 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {176479#true} {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:46,987 INFO L290 TraceCheckUtils]: 23: Hoare triple {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {176585#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:46,987 INFO L290 TraceCheckUtils]: 24: Hoare triple {176585#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {176585#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:46,988 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {176585#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {176563#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {176575#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-27 15:03:46,989 INFO L290 TraceCheckUtils]: 26: Hoare triple {176575#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~tmp___0~1 := #t~ret81;havoc #t~ret81;#res := ~tmp___0~1; {176576#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:03:46,989 INFO L290 TraceCheckUtils]: 27: Hoare triple {176576#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {176576#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:03:46,990 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {176576#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {176479#true} #1496#return; {176555#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:03:46,990 INFO L290 TraceCheckUtils]: 29: Hoare triple {176555#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {176556#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:03:46,990 INFO L290 TraceCheckUtils]: 30: Hoare triple {176556#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {176557#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:03:46,991 INFO L290 TraceCheckUtils]: 31: Hoare triple {176557#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {176557#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:03:46,991 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {176557#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {176479#true} #1376#return; {176523#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:03:46,993 INFO L272 TraceCheckUtils]: 0: Hoare triple {176479#true} call ULTIMATE.init(); {176525#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:03:46,993 INFO L290 TraceCheckUtils]: 1: Hoare triple {176525#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {176479#true} is VALID [2022-04-27 15:03:46,993 INFO L290 TraceCheckUtils]: 2: Hoare triple {176479#true} assume true; {176479#true} is VALID [2022-04-27 15:03:46,993 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {176479#true} {176479#true} #1506#return; {176479#true} is VALID [2022-04-27 15:03:46,993 INFO L272 TraceCheckUtils]: 4: Hoare triple {176479#true} call #t~ret180 := main(); {176479#true} is VALID [2022-04-27 15:03:46,993 INFO L290 TraceCheckUtils]: 5: Hoare triple {176479#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {176479#true} is VALID [2022-04-27 15:03:46,994 INFO L272 TraceCheckUtils]: 6: Hoare triple {176479#true} call _BLAST_init(); {176526#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:03:46,994 INFO L290 TraceCheckUtils]: 7: Hoare triple {176526#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {176479#true} is VALID [2022-04-27 15:03:46,994 INFO L290 TraceCheckUtils]: 8: Hoare triple {176479#true} assume true; {176479#true} is VALID [2022-04-27 15:03:46,994 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {176479#true} {176479#true} #1372#return; {176479#true} is VALID [2022-04-27 15:03:46,994 INFO L290 TraceCheckUtils]: 10: Hoare triple {176479#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {176479#true} is VALID [2022-04-27 15:03:46,994 INFO L290 TraceCheckUtils]: 11: Hoare triple {176479#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {176479#true} is VALID [2022-04-27 15:03:46,995 INFO L272 TraceCheckUtils]: 12: Hoare triple {176479#true} call stub_driver_init(); {176527#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:03:46,995 INFO L290 TraceCheckUtils]: 13: Hoare triple {176527#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {176479#true} is VALID [2022-04-27 15:03:46,995 INFO L290 TraceCheckUtils]: 14: Hoare triple {176479#true} assume true; {176479#true} is VALID [2022-04-27 15:03:46,995 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {176479#true} {176479#true} #1374#return; {176479#true} is VALID [2022-04-27 15:03:46,995 INFO L290 TraceCheckUtils]: 16: Hoare triple {176479#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; {176479#true} is VALID [2022-04-27 15:03:46,995 INFO L290 TraceCheckUtils]: 17: Hoare triple {176479#true} assume 2 == ~tmp_ndt_1~0; {176479#true} is VALID [2022-04-27 15:03:46,996 INFO L272 TraceCheckUtils]: 18: Hoare triple {176479#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {176528#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:03:46,996 INFO L290 TraceCheckUtils]: 19: Hoare triple {176528#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {176479#true} is VALID [2022-04-27 15:03:46,996 INFO L290 TraceCheckUtils]: 20: Hoare triple {176479#true} assume 2 == ~deviceExtension__Active~1; {176479#true} is VALID [2022-04-27 15:03:46,997 INFO L272 TraceCheckUtils]: 21: Hoare triple {176479#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {176558#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:03:46,997 INFO L290 TraceCheckUtils]: 22: Hoare triple {176558#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {176479#true} is VALID [2022-04-27 15:03:46,997 INFO L290 TraceCheckUtils]: 23: Hoare triple {176479#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {176479#true} is VALID [2022-04-27 15:03:46,997 INFO L272 TraceCheckUtils]: 24: Hoare triple {176479#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {176577#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:46,997 INFO L290 TraceCheckUtils]: 25: Hoare triple {176577#(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; {176479#true} is VALID [2022-04-27 15:03:46,997 INFO L290 TraceCheckUtils]: 26: Hoare triple {176479#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {176479#true} is VALID [2022-04-27 15:03:46,997 INFO L290 TraceCheckUtils]: 27: Hoare triple {176479#true} assume true; {176479#true} is VALID [2022-04-27 15:03:46,997 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {176479#true} {176479#true} #1442#return; {176479#true} is VALID [2022-04-27 15:03:46,998 INFO L290 TraceCheckUtils]: 29: Hoare triple {176479#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {176479#true} is VALID [2022-04-27 15:03:46,998 INFO L290 TraceCheckUtils]: 30: Hoare triple {176479#true} assume !(0 != ~tmp~3); {176479#true} is VALID [2022-04-27 15:03:46,998 INFO L290 TraceCheckUtils]: 31: Hoare triple {176479#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {176479#true} is VALID [2022-04-27 15:03:46,998 INFO L290 TraceCheckUtils]: 32: Hoare triple {176479#true} assume 0 == ~lastSession~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {176563#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:03:46,999 INFO L272 TraceCheckUtils]: 33: Hoare triple {176563#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret81 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {176578#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:46,999 INFO L290 TraceCheckUtils]: 34: Hoare triple {176578#(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; {176579#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:03:46,999 INFO L290 TraceCheckUtils]: 35: Hoare triple {176579#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:46,999 INFO L290 TraceCheckUtils]: 36: Hoare triple {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:47,000 INFO L272 TraceCheckUtils]: 37: Hoare triple {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {176586#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:47,000 INFO L290 TraceCheckUtils]: 38: Hoare triple {176586#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176479#true} is VALID [2022-04-27 15:03:47,000 INFO L290 TraceCheckUtils]: 39: Hoare triple {176479#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176479#true} is VALID [2022-04-27 15:03:47,000 INFO L290 TraceCheckUtils]: 40: Hoare triple {176479#true} assume true; {176479#true} is VALID [2022-04-27 15:03:47,001 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {176479#true} {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:47,001 INFO L290 TraceCheckUtils]: 42: Hoare triple {176580#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {176585#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:47,001 INFO L290 TraceCheckUtils]: 43: Hoare triple {176585#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {176585#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:03:47,002 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {176585#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {176563#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1444#return; {176575#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} is VALID [2022-04-27 15:03:47,002 INFO L290 TraceCheckUtils]: 45: Hoare triple {176575#(<= (+ |CdAudio535DeviceControl_#t~ret81| 1073741670) 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~tmp___0~1 := #t~ret81;havoc #t~ret81;#res := ~tmp___0~1; {176576#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:03:47,003 INFO L290 TraceCheckUtils]: 46: Hoare triple {176576#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {176576#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:03:47,003 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {176576#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {176479#true} #1496#return; {176555#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:03:47,003 INFO L290 TraceCheckUtils]: 48: Hoare triple {176555#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {176556#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:03:47,004 INFO L290 TraceCheckUtils]: 49: Hoare triple {176556#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {176557#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:03:47,004 INFO L290 TraceCheckUtils]: 50: Hoare triple {176557#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {176557#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:03:47,005 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {176557#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {176479#true} #1376#return; {176523#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:03:47,005 INFO L290 TraceCheckUtils]: 52: Hoare triple {176523#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {176524#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:47,005 INFO L290 TraceCheckUtils]: 53: Hoare triple {176524#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {176524#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:47,006 INFO L290 TraceCheckUtils]: 54: Hoare triple {176524#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {176524#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:47,006 INFO L290 TraceCheckUtils]: 55: Hoare triple {176524#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {176524#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:47,006 INFO L290 TraceCheckUtils]: 56: Hoare triple {176524#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {176524#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:47,006 INFO L290 TraceCheckUtils]: 57: Hoare triple {176524#(not (= main_~status~9 259))} assume -1 != ~status~9; {176524#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:47,007 INFO L290 TraceCheckUtils]: 58: Hoare triple {176524#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {176524#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:47,007 INFO L290 TraceCheckUtils]: 59: Hoare triple {176524#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {176524#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:47,007 INFO L290 TraceCheckUtils]: 60: Hoare triple {176524#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {176524#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:47,007 INFO L290 TraceCheckUtils]: 61: Hoare triple {176524#(not (= main_~status~9 259))} assume 1 != ~pended~0; {176524#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:47,008 INFO L290 TraceCheckUtils]: 62: Hoare triple {176524#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {176524#(not (= main_~status~9 259))} is VALID [2022-04-27 15:03:47,008 INFO L290 TraceCheckUtils]: 63: Hoare triple {176524#(not (= main_~status~9 259))} assume 259 == ~status~9; {176480#false} is VALID [2022-04-27 15:03:47,008 INFO L272 TraceCheckUtils]: 64: Hoare triple {176480#false} call errorFn(); {176480#false} is VALID [2022-04-27 15:03:47,008 INFO L290 TraceCheckUtils]: 65: Hoare triple {176480#false} assume !false; {176480#false} is VALID [2022-04-27 15:03:47,008 INFO 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 15:03:47,008 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:47,009 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1680781989] [2022-04-27 15:03:47,009 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1680781989] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:47,009 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:47,009 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-27 15:03:47,009 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [102126486] [2022-04-27 15:03:47,009 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:47,009 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 15:03:47,009 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:47,009 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 15:03:47,052 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 15:03:47,052 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-27 15:03:47,052 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:47,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-27 15:03:47,052 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-27 15:03:47,052 INFO L87 Difference]: Start difference. First operand 703 states and 910 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 15:04:01,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:01,613 INFO L93 Difference]: Finished difference Result 799 states and 1051 transitions. [2022-04-27 15:04:01,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-27 15:04:01,613 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 15:04:01,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:01,614 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 15:04:01,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 720 transitions. [2022-04-27 15:04:01,618 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 15:04:01,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 720 transitions. [2022-04-27 15:04:01,622 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 720 transitions. [2022-04-27 15:04:02,358 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 720 edges. 720 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:02,381 INFO L225 Difference]: With dead ends: 799 [2022-04-27 15:04:02,382 INFO L226 Difference]: Without dead ends: 774 [2022-04-27 15:04:02,382 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 15:04:02,382 INFO L413 NwaCegarLoop]: 500 mSDtfsCounter, 1473 mSDsluCounter, 1870 mSDsCounter, 0 mSdLazyCounter, 5129 mSolverCounterSat, 566 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1477 SdHoareTripleChecker+Valid, 2370 SdHoareTripleChecker+Invalid, 5695 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 566 IncrementalHoareTripleChecker+Valid, 5129 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.5s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:02,382 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1477 Valid, 2370 Invalid, 5695 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [566 Valid, 5129 Invalid, 0 Unknown, 0 Unchecked, 6.5s Time] [2022-04-27 15:04:02,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 774 states. [2022-04-27 15:04:02,898 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 774 to 701. [2022-04-27 15:04:02,898 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:02,900 INFO L82 GeneralOperation]: Start isEquivalent. First operand 774 states. Second operand has 701 states, 554 states have (on average 1.2996389891696751) internal successors, (720), 568 states have internal predecessors, (720), 83 states have call successors, (83), 47 states have call predecessors, (83), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:04:02,900 INFO L74 IsIncluded]: Start isIncluded. First operand 774 states. Second operand has 701 states, 554 states have (on average 1.2996389891696751) internal successors, (720), 568 states have internal predecessors, (720), 83 states have call successors, (83), 47 states have call predecessors, (83), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:04:02,900 INFO L87 Difference]: Start difference. First operand 774 states. Second operand has 701 states, 554 states have (on average 1.2996389891696751) internal successors, (720), 568 states have internal predecessors, (720), 83 states have call successors, (83), 47 states have call predecessors, (83), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:04:02,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:02,919 INFO L93 Difference]: Finished difference Result 774 states and 1021 transitions. [2022-04-27 15:04:02,919 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1021 transitions. [2022-04-27 15:04:02,920 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:02,920 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:02,921 INFO L74 IsIncluded]: Start isIncluded. First operand has 701 states, 554 states have (on average 1.2996389891696751) internal successors, (720), 568 states have internal predecessors, (720), 83 states have call successors, (83), 47 states have call predecessors, (83), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) Second operand 774 states. [2022-04-27 15:04:02,921 INFO L87 Difference]: Start difference. First operand has 701 states, 554 states have (on average 1.2996389891696751) internal successors, (720), 568 states have internal predecessors, (720), 83 states have call successors, (83), 47 states have call predecessors, (83), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) Second operand 774 states. [2022-04-27 15:04:02,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:02,940 INFO L93 Difference]: Finished difference Result 774 states and 1021 transitions. [2022-04-27 15:04:02,940 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1021 transitions. [2022-04-27 15:04:02,940 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:02,941 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:02,941 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:02,941 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:02,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 701 states, 554 states have (on average 1.2996389891696751) internal successors, (720), 568 states have internal predecessors, (720), 83 states have call successors, (83), 47 states have call predecessors, (83), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:04:02,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 906 transitions. [2022-04-27 15:04:02,960 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 906 transitions. Word has length 66 [2022-04-27 15:04:02,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:02,960 INFO L495 AbstractCegarLoop]: Abstraction has 701 states and 906 transitions. [2022-04-27 15:04:02,960 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 15:04:02,960 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 906 transitions. [2022-04-27 15:04:02,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-27 15:04:02,975 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:02,975 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 15:04:02,975 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2022-04-27 15:04:02,975 INFO L420 AbstractCegarLoop]: === Iteration 42 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:02,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:02,976 INFO L85 PathProgramCache]: Analyzing trace with hash -1348887076, now seen corresponding path program 1 times [2022-04-27 15:04:02,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:02,976 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1640349019] [2022-04-27 15:04:02,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:02,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:03,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:03,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:03,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:03,047 INFO L290 TraceCheckUtils]: 0: Hoare triple {180171#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {180128#true} is VALID [2022-04-27 15:04:03,047 INFO L290 TraceCheckUtils]: 1: Hoare triple {180128#true} assume true; {180128#true} is VALID [2022-04-27 15:04:03,047 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {180128#true} {180128#true} #1506#return; {180128#true} is VALID [2022-04-27 15:04:03,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:03,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:03,066 INFO L290 TraceCheckUtils]: 0: Hoare triple {180172#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {180128#true} is VALID [2022-04-27 15:04:03,066 INFO L290 TraceCheckUtils]: 1: Hoare triple {180128#true} assume true; {180128#true} is VALID [2022-04-27 15:04:03,067 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {180128#true} {180128#true} #1372#return; {180128#true} is VALID [2022-04-27 15:04:03,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:03,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:03,077 INFO L290 TraceCheckUtils]: 0: Hoare triple {180173#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {180128#true} is VALID [2022-04-27 15:04:03,077 INFO L290 TraceCheckUtils]: 1: Hoare triple {180128#true} assume true; {180128#true} is VALID [2022-04-27 15:04:03,077 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {180128#true} {180128#true} #1374#return; {180128#true} is VALID [2022-04-27 15:04:03,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:04:03,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:03,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:04:03,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:03,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:04:03,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:03,192 INFO L290 TraceCheckUtils]: 0: Hoare triple {180212#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {180128#true} is VALID [2022-04-27 15:04:03,192 INFO L290 TraceCheckUtils]: 1: Hoare triple {180128#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {180128#true} is VALID [2022-04-27 15:04:03,193 INFO L290 TraceCheckUtils]: 2: Hoare triple {180128#true} assume 0 == ~irp~0;#res := -1073741670; {180128#true} is VALID [2022-04-27 15:04:03,193 INFO L290 TraceCheckUtils]: 3: Hoare triple {180128#true} assume true; {180128#true} is VALID [2022-04-27 15:04:03,193 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {180128#true} {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1518#return; {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:03,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-27 15:04:03,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:03,203 INFO L290 TraceCheckUtils]: 0: Hoare triple {180213#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180128#true} is VALID [2022-04-27 15:04:03,203 INFO L290 TraceCheckUtils]: 1: Hoare triple {180128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180128#true} is VALID [2022-04-27 15:04:03,203 INFO L290 TraceCheckUtils]: 2: Hoare triple {180128#true} assume true; {180128#true} is VALID [2022-04-27 15:04:03,203 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {180128#true} {180129#false} #1520#return; {180129#false} is VALID [2022-04-27 15:04:03,203 INFO L290 TraceCheckUtils]: 0: Hoare triple {180199#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {180128#true} is VALID [2022-04-27 15:04:03,203 INFO L290 TraceCheckUtils]: 1: Hoare triple {180128#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; {180200#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} is VALID [2022-04-27 15:04:03,204 INFO L290 TraceCheckUtils]: 2: Hoare triple {180200#(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; {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:03,204 INFO L290 TraceCheckUtils]: 3: Hoare triple {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:03,205 INFO L272 TraceCheckUtils]: 4: Hoare triple {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {180212#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:03,205 INFO L290 TraceCheckUtils]: 5: Hoare triple {180212#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {180128#true} is VALID [2022-04-27 15:04:03,205 INFO L290 TraceCheckUtils]: 6: Hoare triple {180128#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {180128#true} is VALID [2022-04-27 15:04:03,205 INFO L290 TraceCheckUtils]: 7: Hoare triple {180128#true} assume 0 == ~irp~0;#res := -1073741670; {180128#true} is VALID [2022-04-27 15:04:03,205 INFO L290 TraceCheckUtils]: 8: Hoare triple {180128#true} assume true; {180128#true} is VALID [2022-04-27 15:04:03,206 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {180128#true} {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1518#return; {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:03,206 INFO L290 TraceCheckUtils]: 10: Hoare triple {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:03,206 INFO L290 TraceCheckUtils]: 11: Hoare triple {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume ~status~6 >= 0; {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:03,207 INFO L290 TraceCheckUtils]: 12: Hoare triple {180201#(<= 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; {180207#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} is VALID [2022-04-27 15:04:03,207 INFO L290 TraceCheckUtils]: 13: Hoare triple {180207#(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; {180129#false} is VALID [2022-04-27 15:04:03,207 INFO L290 TraceCheckUtils]: 14: Hoare triple {180129#false} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {180129#false} is VALID [2022-04-27 15:04:03,207 INFO L290 TraceCheckUtils]: 15: Hoare triple {180129#false} ~myStatus~0 := ~status~6; {180129#false} is VALID [2022-04-27 15:04:03,207 INFO L272 TraceCheckUtils]: 16: Hoare triple {180129#false} call IofCompleteRequest(~Irp, 0); {180213#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:03,207 INFO L290 TraceCheckUtils]: 17: Hoare triple {180213#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180128#true} is VALID [2022-04-27 15:04:03,207 INFO L290 TraceCheckUtils]: 18: Hoare triple {180128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180128#true} is VALID [2022-04-27 15:04:03,207 INFO L290 TraceCheckUtils]: 19: Hoare triple {180128#true} assume true; {180128#true} is VALID [2022-04-27 15:04:03,207 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {180128#true} {180129#false} #1520#return; {180129#false} is VALID [2022-04-27 15:04:03,208 INFO L290 TraceCheckUtils]: 21: Hoare triple {180129#false} #res := ~status~6; {180129#false} is VALID [2022-04-27 15:04:03,208 INFO L290 TraceCheckUtils]: 22: Hoare triple {180129#false} assume true; {180129#false} is VALID [2022-04-27 15:04:03,208 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {180129#false} {180128#true} #1498#return; {180129#false} is VALID [2022-04-27 15:04:03,208 INFO L290 TraceCheckUtils]: 0: Hoare triple {180174#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {180128#true} is VALID [2022-04-27 15:04:03,208 INFO L290 TraceCheckUtils]: 1: Hoare triple {180128#true} assume !(2 == ~deviceExtension__Active~1); {180128#true} is VALID [2022-04-27 15:04:03,208 INFO L290 TraceCheckUtils]: 2: Hoare triple {180128#true} assume 3 == ~deviceExtension__Active~1; {180128#true} is VALID [2022-04-27 15:04:03,209 INFO L272 TraceCheckUtils]: 3: Hoare triple {180128#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {180199#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:04:03,209 INFO L290 TraceCheckUtils]: 4: Hoare triple {180199#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {180128#true} is VALID [2022-04-27 15:04:03,209 INFO L290 TraceCheckUtils]: 5: Hoare triple {180128#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; {180200#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} is VALID [2022-04-27 15:04:03,209 INFO L290 TraceCheckUtils]: 6: Hoare triple {180200#(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; {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:03,210 INFO L290 TraceCheckUtils]: 7: Hoare triple {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:03,210 INFO L272 TraceCheckUtils]: 8: Hoare triple {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {180212#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:03,211 INFO L290 TraceCheckUtils]: 9: Hoare triple {180212#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {180128#true} is VALID [2022-04-27 15:04:03,211 INFO L290 TraceCheckUtils]: 10: Hoare triple {180128#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {180128#true} is VALID [2022-04-27 15:04:03,211 INFO L290 TraceCheckUtils]: 11: Hoare triple {180128#true} assume 0 == ~irp~0;#res := -1073741670; {180128#true} is VALID [2022-04-27 15:04:03,211 INFO L290 TraceCheckUtils]: 12: Hoare triple {180128#true} assume true; {180128#true} is VALID [2022-04-27 15:04:03,211 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {180128#true} {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1518#return; {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:03,212 INFO L290 TraceCheckUtils]: 14: Hoare triple {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:03,212 INFO L290 TraceCheckUtils]: 15: Hoare triple {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume ~status~6 >= 0; {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:03,212 INFO L290 TraceCheckUtils]: 16: Hoare triple {180201#(<= 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; {180207#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} is VALID [2022-04-27 15:04:03,212 INFO L290 TraceCheckUtils]: 17: Hoare triple {180207#(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; {180129#false} is VALID [2022-04-27 15:04:03,212 INFO L290 TraceCheckUtils]: 18: Hoare triple {180129#false} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {180129#false} is VALID [2022-04-27 15:04:03,212 INFO L290 TraceCheckUtils]: 19: Hoare triple {180129#false} ~myStatus~0 := ~status~6; {180129#false} is VALID [2022-04-27 15:04:03,213 INFO L272 TraceCheckUtils]: 20: Hoare triple {180129#false} call IofCompleteRequest(~Irp, 0); {180213#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:03,213 INFO L290 TraceCheckUtils]: 21: Hoare triple {180213#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180128#true} is VALID [2022-04-27 15:04:03,213 INFO L290 TraceCheckUtils]: 22: Hoare triple {180128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180128#true} is VALID [2022-04-27 15:04:03,213 INFO L290 TraceCheckUtils]: 23: Hoare triple {180128#true} assume true; {180128#true} is VALID [2022-04-27 15:04:03,213 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {180128#true} {180129#false} #1520#return; {180129#false} is VALID [2022-04-27 15:04:03,213 INFO L290 TraceCheckUtils]: 25: Hoare triple {180129#false} #res := ~status~6; {180129#false} is VALID [2022-04-27 15:04:03,213 INFO L290 TraceCheckUtils]: 26: Hoare triple {180129#false} assume true; {180129#false} is VALID [2022-04-27 15:04:03,213 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {180129#false} {180128#true} #1498#return; {180129#false} is VALID [2022-04-27 15:04:03,213 INFO L290 TraceCheckUtils]: 28: Hoare triple {180129#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {180129#false} is VALID [2022-04-27 15:04:03,213 INFO L290 TraceCheckUtils]: 29: Hoare triple {180129#false} #res := ~status~3; {180129#false} is VALID [2022-04-27 15:04:03,213 INFO L290 TraceCheckUtils]: 30: Hoare triple {180129#false} assume true; {180129#false} is VALID [2022-04-27 15:04:03,213 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {180129#false} {180128#true} #1376#return; {180129#false} is VALID [2022-04-27 15:04:03,214 INFO L272 TraceCheckUtils]: 0: Hoare triple {180128#true} call ULTIMATE.init(); {180171#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:04:03,214 INFO L290 TraceCheckUtils]: 1: Hoare triple {180171#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {180128#true} is VALID [2022-04-27 15:04:03,215 INFO L290 TraceCheckUtils]: 2: Hoare triple {180128#true} assume true; {180128#true} is VALID [2022-04-27 15:04:03,215 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {180128#true} {180128#true} #1506#return; {180128#true} is VALID [2022-04-27 15:04:03,215 INFO L272 TraceCheckUtils]: 4: Hoare triple {180128#true} call #t~ret180 := main(); {180128#true} is VALID [2022-04-27 15:04:03,215 INFO L290 TraceCheckUtils]: 5: Hoare triple {180128#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {180128#true} is VALID [2022-04-27 15:04:03,216 INFO L272 TraceCheckUtils]: 6: Hoare triple {180128#true} call _BLAST_init(); {180172#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:04:03,216 INFO L290 TraceCheckUtils]: 7: Hoare triple {180172#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {180128#true} is VALID [2022-04-27 15:04:03,216 INFO L290 TraceCheckUtils]: 8: Hoare triple {180128#true} assume true; {180128#true} is VALID [2022-04-27 15:04:03,216 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {180128#true} {180128#true} #1372#return; {180128#true} is VALID [2022-04-27 15:04:03,216 INFO L290 TraceCheckUtils]: 10: Hoare triple {180128#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {180128#true} is VALID [2022-04-27 15:04:03,216 INFO L290 TraceCheckUtils]: 11: Hoare triple {180128#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {180128#true} is VALID [2022-04-27 15:04:03,216 INFO L272 TraceCheckUtils]: 12: Hoare triple {180128#true} call stub_driver_init(); {180173#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:04:03,216 INFO L290 TraceCheckUtils]: 13: Hoare triple {180173#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {180128#true} is VALID [2022-04-27 15:04:03,216 INFO L290 TraceCheckUtils]: 14: Hoare triple {180128#true} assume true; {180128#true} is VALID [2022-04-27 15:04:03,217 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {180128#true} {180128#true} #1374#return; {180128#true} is VALID [2022-04-27 15:04:03,217 INFO L290 TraceCheckUtils]: 16: Hoare triple {180128#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; {180128#true} is VALID [2022-04-27 15:04:03,217 INFO L290 TraceCheckUtils]: 17: Hoare triple {180128#true} assume 2 == ~tmp_ndt_1~0; {180128#true} is VALID [2022-04-27 15:04:03,217 INFO L272 TraceCheckUtils]: 18: Hoare triple {180128#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {180174#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:03,217 INFO L290 TraceCheckUtils]: 19: Hoare triple {180174#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {180128#true} is VALID [2022-04-27 15:04:03,218 INFO L290 TraceCheckUtils]: 20: Hoare triple {180128#true} assume !(2 == ~deviceExtension__Active~1); {180128#true} is VALID [2022-04-27 15:04:03,218 INFO L290 TraceCheckUtils]: 21: Hoare triple {180128#true} assume 3 == ~deviceExtension__Active~1; {180128#true} is VALID [2022-04-27 15:04:03,218 INFO L272 TraceCheckUtils]: 22: Hoare triple {180128#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {180199#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:04:03,218 INFO L290 TraceCheckUtils]: 23: Hoare triple {180199#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {180128#true} is VALID [2022-04-27 15:04:03,219 INFO L290 TraceCheckUtils]: 24: Hoare triple {180128#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; {180200#(or (<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1) (not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp42~0)))} is VALID [2022-04-27 15:04:03,219 INFO L290 TraceCheckUtils]: 25: Hoare triple {180200#(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; {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:03,219 INFO L290 TraceCheckUtils]: 26: Hoare triple {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:03,220 INFO L272 TraceCheckUtils]: 27: Hoare triple {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {180212#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:03,220 INFO L290 TraceCheckUtils]: 28: Hoare triple {180212#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {180128#true} is VALID [2022-04-27 15:04:03,220 INFO L290 TraceCheckUtils]: 29: Hoare triple {180128#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {180128#true} is VALID [2022-04-27 15:04:03,220 INFO L290 TraceCheckUtils]: 30: Hoare triple {180128#true} assume 0 == ~irp~0;#res := -1073741670; {180128#true} is VALID [2022-04-27 15:04:03,220 INFO L290 TraceCheckUtils]: 31: Hoare triple {180128#true} assume true; {180128#true} is VALID [2022-04-27 15:04:03,221 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {180128#true} {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} #1518#return; {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:03,221 INFO L290 TraceCheckUtils]: 33: Hoare triple {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:03,221 INFO L290 TraceCheckUtils]: 34: Hoare triple {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} assume ~status~6 >= 0; {180201#(<= 147480 CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1)} is VALID [2022-04-27 15:04:03,222 INFO L290 TraceCheckUtils]: 35: Hoare triple {180201#(<= 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; {180207#(not (= CdAudio435DeviceControl_~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 CdAudio435DeviceControl_~__cil_tmp103~1))} is VALID [2022-04-27 15:04:03,222 INFO L290 TraceCheckUtils]: 36: Hoare triple {180207#(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; {180129#false} is VALID [2022-04-27 15:04:03,222 INFO L290 TraceCheckUtils]: 37: Hoare triple {180129#false} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {180129#false} is VALID [2022-04-27 15:04:03,222 INFO L290 TraceCheckUtils]: 38: Hoare triple {180129#false} ~myStatus~0 := ~status~6; {180129#false} is VALID [2022-04-27 15:04:03,222 INFO L272 TraceCheckUtils]: 39: Hoare triple {180129#false} call IofCompleteRequest(~Irp, 0); {180213#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:03,222 INFO L290 TraceCheckUtils]: 40: Hoare triple {180213#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {180128#true} is VALID [2022-04-27 15:04:03,222 INFO L290 TraceCheckUtils]: 41: Hoare triple {180128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {180128#true} is VALID [2022-04-27 15:04:03,222 INFO L290 TraceCheckUtils]: 42: Hoare triple {180128#true} assume true; {180128#true} is VALID [2022-04-27 15:04:03,222 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {180128#true} {180129#false} #1520#return; {180129#false} is VALID [2022-04-27 15:04:03,222 INFO L290 TraceCheckUtils]: 44: Hoare triple {180129#false} #res := ~status~6; {180129#false} is VALID [2022-04-27 15:04:03,222 INFO L290 TraceCheckUtils]: 45: Hoare triple {180129#false} assume true; {180129#false} is VALID [2022-04-27 15:04:03,222 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {180129#false} {180128#true} #1498#return; {180129#false} is VALID [2022-04-27 15:04:03,222 INFO L290 TraceCheckUtils]: 47: Hoare triple {180129#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {180129#false} is VALID [2022-04-27 15:04:03,222 INFO L290 TraceCheckUtils]: 48: Hoare triple {180129#false} #res := ~status~3; {180129#false} is VALID [2022-04-27 15:04:03,223 INFO L290 TraceCheckUtils]: 49: Hoare triple {180129#false} assume true; {180129#false} is VALID [2022-04-27 15:04:03,223 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {180129#false} {180128#true} #1376#return; {180129#false} is VALID [2022-04-27 15:04:03,223 INFO L290 TraceCheckUtils]: 51: Hoare triple {180129#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {180129#false} is VALID [2022-04-27 15:04:03,223 INFO L290 TraceCheckUtils]: 52: Hoare triple {180129#false} assume !(0 != ~we_should_unload~0); {180129#false} is VALID [2022-04-27 15:04:03,223 INFO L290 TraceCheckUtils]: 53: Hoare triple {180129#false} assume !(1 == ~pended~0); {180129#false} is VALID [2022-04-27 15:04:03,223 INFO L290 TraceCheckUtils]: 54: Hoare triple {180129#false} assume !(1 == ~pended~0); {180129#false} is VALID [2022-04-27 15:04:03,223 INFO L290 TraceCheckUtils]: 55: Hoare triple {180129#false} assume ~s~0 != ~UNLOADED~0; {180129#false} is VALID [2022-04-27 15:04:03,223 INFO L290 TraceCheckUtils]: 56: Hoare triple {180129#false} assume -1 != ~status~9; {180129#false} is VALID [2022-04-27 15:04:03,223 INFO L290 TraceCheckUtils]: 57: Hoare triple {180129#false} assume ~s~0 != ~SKIP2~0; {180129#false} is VALID [2022-04-27 15:04:03,223 INFO L290 TraceCheckUtils]: 58: Hoare triple {180129#false} assume ~s~0 != ~IPC~0; {180129#false} is VALID [2022-04-27 15:04:03,223 INFO L290 TraceCheckUtils]: 59: Hoare triple {180129#false} assume !(~s~0 != ~DC~0); {180129#false} is VALID [2022-04-27 15:04:03,223 INFO L290 TraceCheckUtils]: 60: Hoare triple {180129#false} assume 1 != ~pended~0; {180129#false} is VALID [2022-04-27 15:04:03,223 INFO L290 TraceCheckUtils]: 61: Hoare triple {180129#false} assume ~s~0 == ~DC~0; {180129#false} is VALID [2022-04-27 15:04:03,223 INFO L290 TraceCheckUtils]: 62: Hoare triple {180129#false} assume 259 == ~status~9; {180129#false} is VALID [2022-04-27 15:04:03,223 INFO L272 TraceCheckUtils]: 63: Hoare triple {180129#false} call errorFn(); {180129#false} is VALID [2022-04-27 15:04:03,223 INFO L290 TraceCheckUtils]: 64: Hoare triple {180129#false} assume !false; {180129#false} is VALID [2022-04-27 15:04:03,224 INFO 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 15:04:03,224 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:03,224 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1640349019] [2022-04-27 15:04:03,224 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1640349019] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:03,224 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:03,224 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:04:03,224 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [128854210] [2022-04-27 15:04:03,224 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:03,224 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 15:04:03,224 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:03,225 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 15:04:03,263 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 15:04:03,263 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:04:03,263 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:03,264 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:04:03,264 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:04:03,264 INFO L87 Difference]: Start difference. First operand 701 states and 906 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 15:04:10,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:10,327 INFO L93 Difference]: Finished difference Result 836 states and 1095 transitions. [2022-04-27 15:04:10,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-27 15:04:10,327 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 5 states have internal predecessors, (49), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 65 [2022-04-27 15:04:10,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:10,327 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 15:04:10,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 764 transitions. [2022-04-27 15:04:10,333 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 15:04:10,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 764 transitions. [2022-04-27 15:04:10,337 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 764 transitions. [2022-04-27 15:04:11,115 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 764 edges. 764 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:11,140 INFO L225 Difference]: With dead ends: 836 [2022-04-27 15:04:11,140 INFO L226 Difference]: Without dead ends: 803 [2022-04-27 15:04:11,140 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 15:04:11,141 INFO L413 NwaCegarLoop]: 502 mSDtfsCounter, 1027 mSDsluCounter, 785 mSDsCounter, 0 mSdLazyCounter, 1873 mSolverCounterSat, 362 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1030 SdHoareTripleChecker+Valid, 1287 SdHoareTripleChecker+Invalid, 2235 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 362 IncrementalHoareTripleChecker+Valid, 1873 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:11,141 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1030 Valid, 1287 Invalid, 2235 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [362 Valid, 1873 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-04-27 15:04:11,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 803 states. [2022-04-27 15:04:11,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 803 to 707. [2022-04-27 15:04:11,667 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:11,668 INFO L82 GeneralOperation]: Start isEquivalent. First operand 803 states. Second operand has 707 states, 559 states have (on average 1.298747763864043) internal successors, (726), 573 states have internal predecessors, (726), 84 states have call successors, (84), 47 states have call predecessors, (84), 63 states have return successors, (104), 93 states have call predecessors, (104), 78 states have call successors, (104) [2022-04-27 15:04:11,669 INFO L74 IsIncluded]: Start isIncluded. First operand 803 states. Second operand has 707 states, 559 states have (on average 1.298747763864043) internal successors, (726), 573 states have internal predecessors, (726), 84 states have call successors, (84), 47 states have call predecessors, (84), 63 states have return successors, (104), 93 states have call predecessors, (104), 78 states have call successors, (104) [2022-04-27 15:04:11,669 INFO L87 Difference]: Start difference. First operand 803 states. Second operand has 707 states, 559 states have (on average 1.298747763864043) internal successors, (726), 573 states have internal predecessors, (726), 84 states have call successors, (84), 47 states have call predecessors, (84), 63 states have return successors, (104), 93 states have call predecessors, (104), 78 states have call successors, (104) [2022-04-27 15:04:11,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:11,689 INFO L93 Difference]: Finished difference Result 803 states and 1060 transitions. [2022-04-27 15:04:11,689 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1060 transitions. [2022-04-27 15:04:11,690 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:11,690 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:11,690 INFO L74 IsIncluded]: Start isIncluded. First operand has 707 states, 559 states have (on average 1.298747763864043) internal successors, (726), 573 states have internal predecessors, (726), 84 states have call successors, (84), 47 states have call predecessors, (84), 63 states have return successors, (104), 93 states have call predecessors, (104), 78 states have call successors, (104) Second operand 803 states. [2022-04-27 15:04:11,691 INFO L87 Difference]: Start difference. First operand has 707 states, 559 states have (on average 1.298747763864043) internal successors, (726), 573 states have internal predecessors, (726), 84 states have call successors, (84), 47 states have call predecessors, (84), 63 states have return successors, (104), 93 states have call predecessors, (104), 78 states have call successors, (104) Second operand 803 states. [2022-04-27 15:04:11,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:11,710 INFO L93 Difference]: Finished difference Result 803 states and 1060 transitions. [2022-04-27 15:04:11,710 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1060 transitions. [2022-04-27 15:04:11,711 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:11,711 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:11,711 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:11,711 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:11,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 707 states, 559 states have (on average 1.298747763864043) internal successors, (726), 573 states have internal predecessors, (726), 84 states have call successors, (84), 47 states have call predecessors, (84), 63 states have return successors, (104), 93 states have call predecessors, (104), 78 states have call successors, (104) [2022-04-27 15:04:11,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 707 states and 914 transitions. [2022-04-27 15:04:11,730 INFO L78 Accepts]: Start accepts. Automaton has 707 states and 914 transitions. Word has length 65 [2022-04-27 15:04:11,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:11,731 INFO L495 AbstractCegarLoop]: Abstraction has 707 states and 914 transitions. [2022-04-27 15:04:11,731 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 15:04:11,731 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 914 transitions. [2022-04-27 15:04:11,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-27 15:04:11,731 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:11,731 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 15:04:11,732 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2022-04-27 15:04:11,732 INFO L420 AbstractCegarLoop]: === Iteration 43 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:11,732 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:11,732 INFO L85 PathProgramCache]: Analyzing trace with hash -1649412610, now seen corresponding path program 1 times [2022-04-27 15:04:11,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:11,732 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [275360358] [2022-04-27 15:04:11,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:11,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:11,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:11,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:11,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:11,833 INFO L290 TraceCheckUtils]: 0: Hoare triple {183917#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {183870#true} is VALID [2022-04-27 15:04:11,833 INFO L290 TraceCheckUtils]: 1: Hoare triple {183870#true} assume true; {183870#true} is VALID [2022-04-27 15:04:11,833 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {183870#true} {183870#true} #1506#return; {183870#true} is VALID [2022-04-27 15:04:11,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:11,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:11,857 INFO L290 TraceCheckUtils]: 0: Hoare triple {183918#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {183870#true} is VALID [2022-04-27 15:04:11,858 INFO L290 TraceCheckUtils]: 1: Hoare triple {183870#true} assume true; {183870#true} is VALID [2022-04-27 15:04:11,858 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {183870#true} {183870#true} #1372#return; {183870#true} is VALID [2022-04-27 15:04:11,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:11,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:11,877 INFO L290 TraceCheckUtils]: 0: Hoare triple {183919#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {183870#true} is VALID [2022-04-27 15:04:11,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {183870#true} assume true; {183870#true} is VALID [2022-04-27 15:04:11,878 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {183870#true} {183870#true} #1374#return; {183870#true} is VALID [2022-04-27 15:04:11,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:04:11,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:11,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:11,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:12,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:04:12,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:12,038 INFO L290 TraceCheckUtils]: 0: Hoare triple {183970#(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; {183870#true} is VALID [2022-04-27 15:04:12,038 INFO L290 TraceCheckUtils]: 1: Hoare triple {183870#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {183870#true} is VALID [2022-04-27 15:04:12,038 INFO L290 TraceCheckUtils]: 2: Hoare triple {183870#true} assume true; {183870#true} is VALID [2022-04-27 15:04:12,038 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {183870#true} {183870#true} #1450#return; {183870#true} is VALID [2022-04-27 15:04:12,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:12,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:12,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:04:12,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:12,113 INFO L290 TraceCheckUtils]: 0: Hoare triple {183979#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {183870#true} is VALID [2022-04-27 15:04:12,113 INFO L290 TraceCheckUtils]: 1: Hoare triple {183870#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {183870#true} is VALID [2022-04-27 15:04:12,113 INFO L290 TraceCheckUtils]: 2: Hoare triple {183870#true} assume true; {183870#true} is VALID [2022-04-27 15:04:12,114 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {183870#true} {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,114 INFO L290 TraceCheckUtils]: 0: Hoare triple {183971#(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; {183972#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:04:12,115 INFO L290 TraceCheckUtils]: 1: Hoare triple {183972#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,115 INFO L290 TraceCheckUtils]: 2: Hoare triple {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,119 INFO L272 TraceCheckUtils]: 3: Hoare triple {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {183979#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:12,119 INFO L290 TraceCheckUtils]: 4: Hoare triple {183979#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {183870#true} is VALID [2022-04-27 15:04:12,119 INFO L290 TraceCheckUtils]: 5: Hoare triple {183870#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {183870#true} is VALID [2022-04-27 15:04:12,119 INFO L290 TraceCheckUtils]: 6: Hoare triple {183870#true} assume true; {183870#true} is VALID [2022-04-27 15:04:12,120 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {183870#true} {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,120 INFO L290 TraceCheckUtils]: 8: Hoare triple {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {183978#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,120 INFO L290 TraceCheckUtils]: 9: Hoare triple {183978#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {183978#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,121 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {183978#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {183956#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1452#return; {183968#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-27 15:04:12,122 INFO L290 TraceCheckUtils]: 0: Hoare triple {183951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {183870#true} is VALID [2022-04-27 15:04:12,122 INFO L290 TraceCheckUtils]: 1: Hoare triple {183870#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {183870#true} is VALID [2022-04-27 15:04:12,122 INFO L290 TraceCheckUtils]: 2: Hoare triple {183870#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {183870#true} is VALID [2022-04-27 15:04:12,122 INFO L290 TraceCheckUtils]: 3: Hoare triple {183870#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {183870#true} is VALID [2022-04-27 15:04:12,123 INFO L272 TraceCheckUtils]: 4: Hoare triple {183870#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {183970#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:12,123 INFO L290 TraceCheckUtils]: 5: Hoare triple {183970#(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; {183870#true} is VALID [2022-04-27 15:04:12,123 INFO L290 TraceCheckUtils]: 6: Hoare triple {183870#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {183870#true} is VALID [2022-04-27 15:04:12,123 INFO L290 TraceCheckUtils]: 7: Hoare triple {183870#true} assume true; {183870#true} is VALID [2022-04-27 15:04:12,123 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {183870#true} {183870#true} #1450#return; {183870#true} is VALID [2022-04-27 15:04:12,123 INFO L290 TraceCheckUtils]: 9: Hoare triple {183870#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {183870#true} is VALID [2022-04-27 15:04:12,123 INFO L290 TraceCheckUtils]: 10: Hoare triple {183870#true} assume !(0 != ~tmp___2~0); {183870#true} is VALID [2022-04-27 15:04:12,123 INFO L290 TraceCheckUtils]: 11: Hoare triple {183870#true} assume 0 == ~Toc~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {183956#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:04:12,124 INFO L272 TraceCheckUtils]: 12: Hoare triple {183956#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret85 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {183971#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:12,124 INFO L290 TraceCheckUtils]: 13: Hoare triple {183971#(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; {183972#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:04:12,125 INFO L290 TraceCheckUtils]: 14: Hoare triple {183972#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,125 INFO L290 TraceCheckUtils]: 15: Hoare triple {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,126 INFO L272 TraceCheckUtils]: 16: Hoare triple {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {183979#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:12,126 INFO L290 TraceCheckUtils]: 17: Hoare triple {183979#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {183870#true} is VALID [2022-04-27 15:04:12,126 INFO L290 TraceCheckUtils]: 18: Hoare triple {183870#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {183870#true} is VALID [2022-04-27 15:04:12,126 INFO L290 TraceCheckUtils]: 19: Hoare triple {183870#true} assume true; {183870#true} is VALID [2022-04-27 15:04:12,127 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {183870#true} {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,127 INFO L290 TraceCheckUtils]: 21: Hoare triple {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {183978#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,127 INFO L290 TraceCheckUtils]: 22: Hoare triple {183978#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {183978#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,128 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {183978#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {183956#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1452#return; {183968#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-27 15:04:12,129 INFO L290 TraceCheckUtils]: 24: Hoare triple {183968#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} assume -2147483648 <= #t~ret85 && #t~ret85 <= 2147483647;~tmp___3~0 := #t~ret85;havoc #t~ret85;#res := ~tmp___3~0; {183969#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:12,129 INFO L290 TraceCheckUtils]: 25: Hoare triple {183969#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {183969#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:12,130 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {183969#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {183870#true} #1496#return; {183948#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:04:12,130 INFO L290 TraceCheckUtils]: 0: Hoare triple {183920#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {183870#true} is VALID [2022-04-27 15:04:12,130 INFO L290 TraceCheckUtils]: 1: Hoare triple {183870#true} assume 2 == ~deviceExtension__Active~1; {183870#true} is VALID [2022-04-27 15:04:12,131 INFO L272 TraceCheckUtils]: 2: Hoare triple {183870#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {183951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:04:12,131 INFO L290 TraceCheckUtils]: 3: Hoare triple {183951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {183870#true} is VALID [2022-04-27 15:04:12,131 INFO L290 TraceCheckUtils]: 4: Hoare triple {183870#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {183870#true} is VALID [2022-04-27 15:04:12,131 INFO L290 TraceCheckUtils]: 5: Hoare triple {183870#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {183870#true} is VALID [2022-04-27 15:04:12,131 INFO L290 TraceCheckUtils]: 6: Hoare triple {183870#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {183870#true} is VALID [2022-04-27 15:04:12,132 INFO L272 TraceCheckUtils]: 7: Hoare triple {183870#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {183970#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:12,132 INFO L290 TraceCheckUtils]: 8: Hoare triple {183970#(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; {183870#true} is VALID [2022-04-27 15:04:12,132 INFO L290 TraceCheckUtils]: 9: Hoare triple {183870#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {183870#true} is VALID [2022-04-27 15:04:12,132 INFO L290 TraceCheckUtils]: 10: Hoare triple {183870#true} assume true; {183870#true} is VALID [2022-04-27 15:04:12,132 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {183870#true} {183870#true} #1450#return; {183870#true} is VALID [2022-04-27 15:04:12,132 INFO L290 TraceCheckUtils]: 12: Hoare triple {183870#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {183870#true} is VALID [2022-04-27 15:04:12,132 INFO L290 TraceCheckUtils]: 13: Hoare triple {183870#true} assume !(0 != ~tmp___2~0); {183870#true} is VALID [2022-04-27 15:04:12,132 INFO L290 TraceCheckUtils]: 14: Hoare triple {183870#true} assume 0 == ~Toc~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {183956#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:04:12,133 INFO L272 TraceCheckUtils]: 15: Hoare triple {183956#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret85 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {183971#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:12,134 INFO L290 TraceCheckUtils]: 16: Hoare triple {183971#(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; {183972#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:04:12,134 INFO L290 TraceCheckUtils]: 17: Hoare triple {183972#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,134 INFO L290 TraceCheckUtils]: 18: Hoare triple {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,135 INFO L272 TraceCheckUtils]: 19: Hoare triple {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {183979#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:12,135 INFO L290 TraceCheckUtils]: 20: Hoare triple {183979#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {183870#true} is VALID [2022-04-27 15:04:12,135 INFO L290 TraceCheckUtils]: 21: Hoare triple {183870#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {183870#true} is VALID [2022-04-27 15:04:12,135 INFO L290 TraceCheckUtils]: 22: Hoare triple {183870#true} assume true; {183870#true} is VALID [2022-04-27 15:04:12,136 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {183870#true} {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,136 INFO L290 TraceCheckUtils]: 24: Hoare triple {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {183978#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,137 INFO L290 TraceCheckUtils]: 25: Hoare triple {183978#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {183978#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,137 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {183978#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {183956#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1452#return; {183968#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-27 15:04:12,138 INFO L290 TraceCheckUtils]: 27: Hoare triple {183968#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} assume -2147483648 <= #t~ret85 && #t~ret85 <= 2147483647;~tmp___3~0 := #t~ret85;havoc #t~ret85;#res := ~tmp___3~0; {183969#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:12,138 INFO L290 TraceCheckUtils]: 28: Hoare triple {183969#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {183969#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:12,139 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {183969#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {183870#true} #1496#return; {183948#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:04:12,139 INFO L290 TraceCheckUtils]: 30: Hoare triple {183948#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {183949#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:04:12,140 INFO L290 TraceCheckUtils]: 31: Hoare triple {183949#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {183950#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:04:12,140 INFO L290 TraceCheckUtils]: 32: Hoare triple {183950#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {183950#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:04:12,141 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {183950#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {183870#true} #1376#return; {183915#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:04:12,143 INFO L272 TraceCheckUtils]: 0: Hoare triple {183870#true} call ULTIMATE.init(); {183917#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:04:12,143 INFO L290 TraceCheckUtils]: 1: Hoare triple {183917#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {183870#true} is VALID [2022-04-27 15:04:12,143 INFO L290 TraceCheckUtils]: 2: Hoare triple {183870#true} assume true; {183870#true} is VALID [2022-04-27 15:04:12,143 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {183870#true} {183870#true} #1506#return; {183870#true} is VALID [2022-04-27 15:04:12,143 INFO L272 TraceCheckUtils]: 4: Hoare triple {183870#true} call #t~ret180 := main(); {183870#true} is VALID [2022-04-27 15:04:12,143 INFO L290 TraceCheckUtils]: 5: Hoare triple {183870#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {183870#true} is VALID [2022-04-27 15:04:12,144 INFO L272 TraceCheckUtils]: 6: Hoare triple {183870#true} call _BLAST_init(); {183918#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:04:12,144 INFO L290 TraceCheckUtils]: 7: Hoare triple {183918#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {183870#true} is VALID [2022-04-27 15:04:12,144 INFO L290 TraceCheckUtils]: 8: Hoare triple {183870#true} assume true; {183870#true} is VALID [2022-04-27 15:04:12,144 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {183870#true} {183870#true} #1372#return; {183870#true} is VALID [2022-04-27 15:04:12,145 INFO L290 TraceCheckUtils]: 10: Hoare triple {183870#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {183870#true} is VALID [2022-04-27 15:04:12,145 INFO L290 TraceCheckUtils]: 11: Hoare triple {183870#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {183870#true} is VALID [2022-04-27 15:04:12,145 INFO L272 TraceCheckUtils]: 12: Hoare triple {183870#true} call stub_driver_init(); {183919#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:04:12,145 INFO L290 TraceCheckUtils]: 13: Hoare triple {183919#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {183870#true} is VALID [2022-04-27 15:04:12,145 INFO L290 TraceCheckUtils]: 14: Hoare triple {183870#true} assume true; {183870#true} is VALID [2022-04-27 15:04:12,145 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {183870#true} {183870#true} #1374#return; {183870#true} is VALID [2022-04-27 15:04:12,145 INFO L290 TraceCheckUtils]: 16: Hoare triple {183870#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; {183870#true} is VALID [2022-04-27 15:04:12,145 INFO L290 TraceCheckUtils]: 17: Hoare triple {183870#true} assume 2 == ~tmp_ndt_1~0; {183870#true} is VALID [2022-04-27 15:04:12,146 INFO L272 TraceCheckUtils]: 18: Hoare triple {183870#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {183920#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:12,146 INFO L290 TraceCheckUtils]: 19: Hoare triple {183920#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {183870#true} is VALID [2022-04-27 15:04:12,146 INFO L290 TraceCheckUtils]: 20: Hoare triple {183870#true} assume 2 == ~deviceExtension__Active~1; {183870#true} is VALID [2022-04-27 15:04:12,147 INFO L272 TraceCheckUtils]: 21: Hoare triple {183870#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {183951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:04:12,147 INFO L290 TraceCheckUtils]: 22: Hoare triple {183951#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {183870#true} is VALID [2022-04-27 15:04:12,147 INFO L290 TraceCheckUtils]: 23: Hoare triple {183870#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {183870#true} is VALID [2022-04-27 15:04:12,147 INFO L290 TraceCheckUtils]: 24: Hoare triple {183870#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp65~0; {183870#true} is VALID [2022-04-27 15:04:12,147 INFO L290 TraceCheckUtils]: 25: Hoare triple {183870#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {183870#true} is VALID [2022-04-27 15:04:12,148 INFO L272 TraceCheckUtils]: 26: Hoare triple {183870#true} call #t~ret84 := CdAudioIsPlayActive(~DeviceObject); {183970#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:12,148 INFO L290 TraceCheckUtils]: 27: Hoare triple {183970#(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; {183870#true} is VALID [2022-04-27 15:04:12,148 INFO L290 TraceCheckUtils]: 28: Hoare triple {183870#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {183870#true} is VALID [2022-04-27 15:04:12,148 INFO L290 TraceCheckUtils]: 29: Hoare triple {183870#true} assume true; {183870#true} is VALID [2022-04-27 15:04:12,148 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {183870#true} {183870#true} #1450#return; {183870#true} is VALID [2022-04-27 15:04:12,148 INFO L290 TraceCheckUtils]: 31: Hoare triple {183870#true} assume -2147483648 <= #t~ret84 && #t~ret84 <= 2147483647;~tmp___2~0 := #t~ret84;havoc #t~ret84; {183870#true} is VALID [2022-04-27 15:04:12,148 INFO L290 TraceCheckUtils]: 32: Hoare triple {183870#true} assume !(0 != ~tmp___2~0); {183870#true} is VALID [2022-04-27 15:04:12,149 INFO L290 TraceCheckUtils]: 33: Hoare triple {183870#true} assume 0 == ~Toc~0;~status~5 := -1073741670;~Irp__IoStatus__Information~0 := 0; {183956#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:04:12,149 INFO L272 TraceCheckUtils]: 34: Hoare triple {183956#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret85 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {183971#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:12,150 INFO L290 TraceCheckUtils]: 35: Hoare triple {183971#(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; {183972#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:04:12,150 INFO L290 TraceCheckUtils]: 36: Hoare triple {183972#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,150 INFO L290 TraceCheckUtils]: 37: Hoare triple {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,151 INFO L272 TraceCheckUtils]: 38: Hoare triple {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {183979#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:12,151 INFO L290 TraceCheckUtils]: 39: Hoare triple {183979#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {183870#true} is VALID [2022-04-27 15:04:12,151 INFO L290 TraceCheckUtils]: 40: Hoare triple {183870#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {183870#true} is VALID [2022-04-27 15:04:12,151 INFO L290 TraceCheckUtils]: 41: Hoare triple {183870#true} assume true; {183870#true} is VALID [2022-04-27 15:04:12,151 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {183870#true} {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,152 INFO L290 TraceCheckUtils]: 43: Hoare triple {183973#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {183978#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,152 INFO L290 TraceCheckUtils]: 44: Hoare triple {183978#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {183978#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:04:12,153 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {183978#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {183956#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1452#return; {183968#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} is VALID [2022-04-27 15:04:12,153 INFO L290 TraceCheckUtils]: 46: Hoare triple {183968#(<= (+ |CdAudio535DeviceControl_#t~ret85| 1073741670) 0)} assume -2147483648 <= #t~ret85 && #t~ret85 <= 2147483647;~tmp___3~0 := #t~ret85;havoc #t~ret85;#res := ~tmp___3~0; {183969#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:12,154 INFO L290 TraceCheckUtils]: 47: Hoare triple {183969#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {183969#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:12,154 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {183969#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {183870#true} #1496#return; {183948#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:04:12,155 INFO L290 TraceCheckUtils]: 49: Hoare triple {183948#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {183949#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:04:12,155 INFO L290 TraceCheckUtils]: 50: Hoare triple {183949#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {183950#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:04:12,155 INFO L290 TraceCheckUtils]: 51: Hoare triple {183950#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {183950#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:04:12,156 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {183950#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {183870#true} #1376#return; {183915#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:04:12,156 INFO L290 TraceCheckUtils]: 53: Hoare triple {183915#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {183916#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:12,156 INFO L290 TraceCheckUtils]: 54: Hoare triple {183916#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {183916#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:12,157 INFO L290 TraceCheckUtils]: 55: Hoare triple {183916#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {183916#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:12,157 INFO L290 TraceCheckUtils]: 56: Hoare triple {183916#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {183916#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:12,157 INFO L290 TraceCheckUtils]: 57: Hoare triple {183916#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {183916#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:12,158 INFO L290 TraceCheckUtils]: 58: Hoare triple {183916#(not (= main_~status~9 259))} assume -1 != ~status~9; {183916#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:12,158 INFO L290 TraceCheckUtils]: 59: Hoare triple {183916#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {183916#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:12,158 INFO L290 TraceCheckUtils]: 60: Hoare triple {183916#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {183916#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:12,158 INFO L290 TraceCheckUtils]: 61: Hoare triple {183916#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {183916#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:12,159 INFO L290 TraceCheckUtils]: 62: Hoare triple {183916#(not (= main_~status~9 259))} assume 1 != ~pended~0; {183916#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:12,159 INFO L290 TraceCheckUtils]: 63: Hoare triple {183916#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {183916#(not (= main_~status~9 259))} is VALID [2022-04-27 15:04:12,159 INFO L290 TraceCheckUtils]: 64: Hoare triple {183916#(not (= main_~status~9 259))} assume 259 == ~status~9; {183871#false} is VALID [2022-04-27 15:04:12,159 INFO L272 TraceCheckUtils]: 65: Hoare triple {183871#false} call errorFn(); {183871#false} is VALID [2022-04-27 15:04:12,159 INFO L290 TraceCheckUtils]: 66: Hoare triple {183871#false} assume !false; {183871#false} is VALID [2022-04-27 15:04:12,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:04:12,160 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:12,160 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [275360358] [2022-04-27 15:04:12,160 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [275360358] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:12,160 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:12,160 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-27 15:04:12,160 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1665077256] [2022-04-27 15:04:12,160 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:12,160 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 15:04:12,161 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:12,161 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 15:04:12,215 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 15:04:12,215 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-27 15:04:12,215 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:12,216 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-27 15:04:12,216 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-27 15:04:12,216 INFO L87 Difference]: Start difference. First operand 707 states and 914 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 15:04:26,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:26,593 INFO L93 Difference]: Finished difference Result 800 states and 1050 transitions. [2022-04-27 15:04:26,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-27 15:04:26,593 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 15:04:26,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:26,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 2.45) internal successors, (49), 10 states have internal predecessors, (49), 4 states have call successors, (10), 10 states have call predecessors, (10), 4 states have return successors, (8), 5 states have call predecessors, (8), 3 states have call successors, (8) [2022-04-27 15:04:26,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 711 transitions. [2022-04-27 15:04:26,597 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 15:04:26,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 711 transitions. [2022-04-27 15:04:26,602 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 711 transitions. [2022-04-27 15:04:27,335 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 711 edges. 711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:27,358 INFO L225 Difference]: With dead ends: 800 [2022-04-27 15:04:27,359 INFO L226 Difference]: Without dead ends: 775 [2022-04-27 15:04:27,359 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 9 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 15:04:27,359 INFO L413 NwaCegarLoop]: 516 mSDtfsCounter, 1152 mSDsluCounter, 2179 mSDsCounter, 0 mSdLazyCounter, 5295 mSolverCounterSat, 434 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1155 SdHoareTripleChecker+Valid, 2695 SdHoareTripleChecker+Invalid, 5729 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 434 IncrementalHoareTripleChecker+Valid, 5295 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.5s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:27,359 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1155 Valid, 2695 Invalid, 5729 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [434 Valid, 5295 Invalid, 0 Unknown, 0 Unchecked, 6.5s Time] [2022-04-27 15:04:27,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 775 states. [2022-04-27 15:04:27,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 775 to 705. [2022-04-27 15:04:27,888 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:27,889 INFO L82 GeneralOperation]: Start isEquivalent. First operand 775 states. Second operand has 705 states, 558 states have (on average 1.2974910394265233) internal successors, (724), 572 states have internal predecessors, (724), 83 states have call successors, (83), 47 states have call predecessors, (83), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:04:27,890 INFO L74 IsIncluded]: Start isIncluded. First operand 775 states. Second operand has 705 states, 558 states have (on average 1.2974910394265233) internal successors, (724), 572 states have internal predecessors, (724), 83 states have call successors, (83), 47 states have call predecessors, (83), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:04:27,890 INFO L87 Difference]: Start difference. First operand 775 states. Second operand has 705 states, 558 states have (on average 1.2974910394265233) internal successors, (724), 572 states have internal predecessors, (724), 83 states have call successors, (83), 47 states have call predecessors, (83), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:04:27,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:27,918 INFO L93 Difference]: Finished difference Result 775 states and 1020 transitions. [2022-04-27 15:04:27,918 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1020 transitions. [2022-04-27 15:04:27,919 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:27,920 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:27,921 INFO L74 IsIncluded]: Start isIncluded. First operand has 705 states, 558 states have (on average 1.2974910394265233) internal successors, (724), 572 states have internal predecessors, (724), 83 states have call successors, (83), 47 states have call predecessors, (83), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) Second operand 775 states. [2022-04-27 15:04:27,921 INFO L87 Difference]: Start difference. First operand has 705 states, 558 states have (on average 1.2974910394265233) internal successors, (724), 572 states have internal predecessors, (724), 83 states have call successors, (83), 47 states have call predecessors, (83), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) Second operand 775 states. [2022-04-27 15:04:27,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:27,949 INFO L93 Difference]: Finished difference Result 775 states and 1020 transitions. [2022-04-27 15:04:27,949 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1020 transitions. [2022-04-27 15:04:27,949 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:27,949 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:27,950 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:27,950 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:27,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 558 states have (on average 1.2974910394265233) internal successors, (724), 572 states have internal predecessors, (724), 83 states have call successors, (83), 47 states have call predecessors, (83), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:04:27,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 910 transitions. [2022-04-27 15:04:27,970 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 910 transitions. Word has length 67 [2022-04-27 15:04:27,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:27,970 INFO L495 AbstractCegarLoop]: Abstraction has 705 states and 910 transitions. [2022-04-27 15:04:27,970 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 15:04:27,970 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 910 transitions. [2022-04-27 15:04:27,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-27 15:04:27,971 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:27,971 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 15:04:27,971 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2022-04-27 15:04:27,971 INFO L420 AbstractCegarLoop]: === Iteration 44 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:27,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:27,972 INFO L85 PathProgramCache]: Analyzing trace with hash 257334910, now seen corresponding path program 1 times [2022-04-27 15:04:27,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:27,972 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1582744542] [2022-04-27 15:04:27,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:27,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:27,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:28,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:28,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:28,042 INFO L290 TraceCheckUtils]: 0: Hoare triple {187573#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {187529#true} is VALID [2022-04-27 15:04:28,042 INFO L290 TraceCheckUtils]: 1: Hoare triple {187529#true} assume true; {187529#true} is VALID [2022-04-27 15:04:28,042 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {187529#true} {187529#true} #1506#return; {187529#true} is VALID [2022-04-27 15:04:28,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:28,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:28,061 INFO L290 TraceCheckUtils]: 0: Hoare triple {187574#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {187529#true} is VALID [2022-04-27 15:04:28,062 INFO L290 TraceCheckUtils]: 1: Hoare triple {187529#true} assume true; {187529#true} is VALID [2022-04-27 15:04:28,062 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {187529#true} {187529#true} #1372#return; {187529#true} is VALID [2022-04-27 15:04:28,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:28,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:28,073 INFO L290 TraceCheckUtils]: 0: Hoare triple {187575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {187529#true} is VALID [2022-04-27 15:04:28,074 INFO L290 TraceCheckUtils]: 1: Hoare triple {187529#true} assume true; {187529#true} is VALID [2022-04-27 15:04:28,074 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {187529#true} {187529#true} #1374#return; {187529#true} is VALID [2022-04-27 15:04:28,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:04:28,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:28,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:04:28,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:28,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:04:28,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:28,173 INFO L290 TraceCheckUtils]: 0: Hoare triple {187614#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {187529#true} is VALID [2022-04-27 15:04:28,173 INFO L290 TraceCheckUtils]: 1: Hoare triple {187529#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {187529#true} is VALID [2022-04-27 15:04:28,173 INFO L290 TraceCheckUtils]: 2: Hoare triple {187529#true} assume 0 == ~irp~0;#res := -1073741670; {187615#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:28,173 INFO L290 TraceCheckUtils]: 3: Hoare triple {187615#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {187615#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:28,174 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {187615#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {187529#true} #1518#return; {187608#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-27 15:04:28,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-27 15:04:28,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:28,184 INFO L290 TraceCheckUtils]: 0: Hoare triple {187616#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {187529#true} is VALID [2022-04-27 15:04:28,184 INFO L290 TraceCheckUtils]: 1: Hoare triple {187529#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {187529#true} is VALID [2022-04-27 15:04:28,184 INFO L290 TraceCheckUtils]: 2: Hoare triple {187529#true} assume true; {187529#true} is VALID [2022-04-27 15:04:28,184 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {187529#true} {187530#false} #1520#return; {187530#false} is VALID [2022-04-27 15:04:28,184 INFO L290 TraceCheckUtils]: 0: Hoare triple {187602#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {187529#true} is VALID [2022-04-27 15:04:28,184 INFO L290 TraceCheckUtils]: 1: Hoare triple {187529#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; {187529#true} is VALID [2022-04-27 15:04:28,184 INFO L290 TraceCheckUtils]: 2: Hoare triple {187529#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; {187529#true} is VALID [2022-04-27 15:04:28,184 INFO L290 TraceCheckUtils]: 3: Hoare triple {187529#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {187529#true} is VALID [2022-04-27 15:04:28,184 INFO L290 TraceCheckUtils]: 4: Hoare triple {187529#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {187529#true} is VALID [2022-04-27 15:04:28,185 INFO L272 TraceCheckUtils]: 5: Hoare triple {187529#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {187614#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:28,185 INFO L290 TraceCheckUtils]: 6: Hoare triple {187614#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {187529#true} is VALID [2022-04-27 15:04:28,185 INFO L290 TraceCheckUtils]: 7: Hoare triple {187529#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {187529#true} is VALID [2022-04-27 15:04:28,185 INFO L290 TraceCheckUtils]: 8: Hoare triple {187529#true} assume 0 == ~irp~0;#res := -1073741670; {187615#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:28,186 INFO L290 TraceCheckUtils]: 9: Hoare triple {187615#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {187615#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:28,186 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {187615#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {187529#true} #1518#return; {187608#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-27 15:04:28,187 INFO L290 TraceCheckUtils]: 11: Hoare triple {187608#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {187609#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:04:28,187 INFO L290 TraceCheckUtils]: 12: Hoare triple {187609#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {187530#false} is VALID [2022-04-27 15:04:28,187 INFO L290 TraceCheckUtils]: 13: Hoare triple {187530#false} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {187530#false} is VALID [2022-04-27 15:04:28,187 INFO L290 TraceCheckUtils]: 14: Hoare triple {187530#false} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {187530#false} is VALID [2022-04-27 15:04:28,187 INFO L290 TraceCheckUtils]: 15: Hoare triple {187530#false} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {187530#false} is VALID [2022-04-27 15:04:28,187 INFO L290 TraceCheckUtils]: 16: Hoare triple {187530#false} ~myStatus~0 := ~status~6; {187530#false} is VALID [2022-04-27 15:04:28,187 INFO L272 TraceCheckUtils]: 17: Hoare triple {187530#false} call IofCompleteRequest(~Irp, 0); {187616#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:28,188 INFO L290 TraceCheckUtils]: 18: Hoare triple {187616#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {187529#true} is VALID [2022-04-27 15:04:28,188 INFO L290 TraceCheckUtils]: 19: Hoare triple {187529#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {187529#true} is VALID [2022-04-27 15:04:28,188 INFO L290 TraceCheckUtils]: 20: Hoare triple {187529#true} assume true; {187529#true} is VALID [2022-04-27 15:04:28,188 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {187529#true} {187530#false} #1520#return; {187530#false} is VALID [2022-04-27 15:04:28,188 INFO L290 TraceCheckUtils]: 22: Hoare triple {187530#false} #res := ~status~6; {187530#false} is VALID [2022-04-27 15:04:28,188 INFO L290 TraceCheckUtils]: 23: Hoare triple {187530#false} assume true; {187530#false} is VALID [2022-04-27 15:04:28,188 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {187530#false} {187529#true} #1498#return; {187530#false} is VALID [2022-04-27 15:04:28,188 INFO L290 TraceCheckUtils]: 0: Hoare triple {187576#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {187529#true} is VALID [2022-04-27 15:04:28,188 INFO L290 TraceCheckUtils]: 1: Hoare triple {187529#true} assume !(2 == ~deviceExtension__Active~1); {187529#true} is VALID [2022-04-27 15:04:28,188 INFO L290 TraceCheckUtils]: 2: Hoare triple {187529#true} assume 3 == ~deviceExtension__Active~1; {187529#true} is VALID [2022-04-27 15:04:28,189 INFO L272 TraceCheckUtils]: 3: Hoare triple {187529#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {187602#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:04:28,189 INFO L290 TraceCheckUtils]: 4: Hoare triple {187602#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {187529#true} is VALID [2022-04-27 15:04:28,189 INFO L290 TraceCheckUtils]: 5: Hoare triple {187529#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; {187529#true} is VALID [2022-04-27 15:04:28,189 INFO L290 TraceCheckUtils]: 6: Hoare triple {187529#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; {187529#true} is VALID [2022-04-27 15:04:28,189 INFO L290 TraceCheckUtils]: 7: Hoare triple {187529#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {187529#true} is VALID [2022-04-27 15:04:28,189 INFO L290 TraceCheckUtils]: 8: Hoare triple {187529#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {187529#true} is VALID [2022-04-27 15:04:28,190 INFO L272 TraceCheckUtils]: 9: Hoare triple {187529#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {187614#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:28,190 INFO L290 TraceCheckUtils]: 10: Hoare triple {187614#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {187529#true} is VALID [2022-04-27 15:04:28,190 INFO L290 TraceCheckUtils]: 11: Hoare triple {187529#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {187529#true} is VALID [2022-04-27 15:04:28,190 INFO L290 TraceCheckUtils]: 12: Hoare triple {187529#true} assume 0 == ~irp~0;#res := -1073741670; {187615#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:28,190 INFO L290 TraceCheckUtils]: 13: Hoare triple {187615#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {187615#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:28,191 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {187615#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {187529#true} #1518#return; {187608#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-27 15:04:28,191 INFO L290 TraceCheckUtils]: 15: Hoare triple {187608#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {187609#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:04:28,192 INFO L290 TraceCheckUtils]: 16: Hoare triple {187609#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {187530#false} is VALID [2022-04-27 15:04:28,192 INFO L290 TraceCheckUtils]: 17: Hoare triple {187530#false} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {187530#false} is VALID [2022-04-27 15:04:28,192 INFO L290 TraceCheckUtils]: 18: Hoare triple {187530#false} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {187530#false} is VALID [2022-04-27 15:04:28,192 INFO L290 TraceCheckUtils]: 19: Hoare triple {187530#false} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {187530#false} is VALID [2022-04-27 15:04:28,192 INFO L290 TraceCheckUtils]: 20: Hoare triple {187530#false} ~myStatus~0 := ~status~6; {187530#false} is VALID [2022-04-27 15:04:28,192 INFO L272 TraceCheckUtils]: 21: Hoare triple {187530#false} call IofCompleteRequest(~Irp, 0); {187616#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:28,192 INFO L290 TraceCheckUtils]: 22: Hoare triple {187616#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {187529#true} is VALID [2022-04-27 15:04:28,192 INFO L290 TraceCheckUtils]: 23: Hoare triple {187529#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {187529#true} is VALID [2022-04-27 15:04:28,192 INFO L290 TraceCheckUtils]: 24: Hoare triple {187529#true} assume true; {187529#true} is VALID [2022-04-27 15:04:28,192 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {187529#true} {187530#false} #1520#return; {187530#false} is VALID [2022-04-27 15:04:28,192 INFO L290 TraceCheckUtils]: 26: Hoare triple {187530#false} #res := ~status~6; {187530#false} is VALID [2022-04-27 15:04:28,192 INFO L290 TraceCheckUtils]: 27: Hoare triple {187530#false} assume true; {187530#false} is VALID [2022-04-27 15:04:28,192 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {187530#false} {187529#true} #1498#return; {187530#false} is VALID [2022-04-27 15:04:28,193 INFO L290 TraceCheckUtils]: 29: Hoare triple {187530#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {187530#false} is VALID [2022-04-27 15:04:28,193 INFO L290 TraceCheckUtils]: 30: Hoare triple {187530#false} #res := ~status~3; {187530#false} is VALID [2022-04-27 15:04:28,193 INFO L290 TraceCheckUtils]: 31: Hoare triple {187530#false} assume true; {187530#false} is VALID [2022-04-27 15:04:28,193 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {187530#false} {187529#true} #1376#return; {187530#false} is VALID [2022-04-27 15:04:28,194 INFO L272 TraceCheckUtils]: 0: Hoare triple {187529#true} call ULTIMATE.init(); {187573#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:04:28,194 INFO L290 TraceCheckUtils]: 1: Hoare triple {187573#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {187529#true} is VALID [2022-04-27 15:04:28,194 INFO L290 TraceCheckUtils]: 2: Hoare triple {187529#true} assume true; {187529#true} is VALID [2022-04-27 15:04:28,194 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {187529#true} {187529#true} #1506#return; {187529#true} is VALID [2022-04-27 15:04:28,194 INFO L272 TraceCheckUtils]: 4: Hoare triple {187529#true} call #t~ret180 := main(); {187529#true} is VALID [2022-04-27 15:04:28,194 INFO L290 TraceCheckUtils]: 5: Hoare triple {187529#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {187529#true} is VALID [2022-04-27 15:04:28,195 INFO L272 TraceCheckUtils]: 6: Hoare triple {187529#true} call _BLAST_init(); {187574#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:04:28,195 INFO L290 TraceCheckUtils]: 7: Hoare triple {187574#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {187529#true} is VALID [2022-04-27 15:04:28,195 INFO L290 TraceCheckUtils]: 8: Hoare triple {187529#true} assume true; {187529#true} is VALID [2022-04-27 15:04:28,195 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {187529#true} {187529#true} #1372#return; {187529#true} is VALID [2022-04-27 15:04:28,195 INFO L290 TraceCheckUtils]: 10: Hoare triple {187529#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {187529#true} is VALID [2022-04-27 15:04:28,195 INFO L290 TraceCheckUtils]: 11: Hoare triple {187529#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {187529#true} is VALID [2022-04-27 15:04:28,196 INFO L272 TraceCheckUtils]: 12: Hoare triple {187529#true} call stub_driver_init(); {187575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:04:28,196 INFO L290 TraceCheckUtils]: 13: Hoare triple {187575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {187529#true} is VALID [2022-04-27 15:04:28,196 INFO L290 TraceCheckUtils]: 14: Hoare triple {187529#true} assume true; {187529#true} is VALID [2022-04-27 15:04:28,196 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {187529#true} {187529#true} #1374#return; {187529#true} is VALID [2022-04-27 15:04:28,196 INFO L290 TraceCheckUtils]: 16: Hoare triple {187529#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; {187529#true} is VALID [2022-04-27 15:04:28,196 INFO L290 TraceCheckUtils]: 17: Hoare triple {187529#true} assume 2 == ~tmp_ndt_1~0; {187529#true} is VALID [2022-04-27 15:04:28,197 INFO L272 TraceCheckUtils]: 18: Hoare triple {187529#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {187576#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:28,197 INFO L290 TraceCheckUtils]: 19: Hoare triple {187576#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {187529#true} is VALID [2022-04-27 15:04:28,197 INFO L290 TraceCheckUtils]: 20: Hoare triple {187529#true} assume !(2 == ~deviceExtension__Active~1); {187529#true} is VALID [2022-04-27 15:04:28,197 INFO L290 TraceCheckUtils]: 21: Hoare triple {187529#true} assume 3 == ~deviceExtension__Active~1; {187529#true} is VALID [2022-04-27 15:04:28,198 INFO L272 TraceCheckUtils]: 22: Hoare triple {187529#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {187602#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:04:28,198 INFO L290 TraceCheckUtils]: 23: Hoare triple {187602#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {187529#true} is VALID [2022-04-27 15:04:28,198 INFO L290 TraceCheckUtils]: 24: Hoare triple {187529#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; {187529#true} is VALID [2022-04-27 15:04:28,198 INFO L290 TraceCheckUtils]: 25: Hoare triple {187529#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; {187529#true} is VALID [2022-04-27 15:04:28,198 INFO L290 TraceCheckUtils]: 26: Hoare triple {187529#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {187529#true} is VALID [2022-04-27 15:04:28,198 INFO L290 TraceCheckUtils]: 27: Hoare triple {187529#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {187529#true} is VALID [2022-04-27 15:04:28,199 INFO L272 TraceCheckUtils]: 28: Hoare triple {187529#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {187614#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:28,199 INFO L290 TraceCheckUtils]: 29: Hoare triple {187614#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {187529#true} is VALID [2022-04-27 15:04:28,199 INFO L290 TraceCheckUtils]: 30: Hoare triple {187529#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {187529#true} is VALID [2022-04-27 15:04:28,199 INFO L290 TraceCheckUtils]: 31: Hoare triple {187529#true} assume 0 == ~irp~0;#res := -1073741670; {187615#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:28,199 INFO L290 TraceCheckUtils]: 32: Hoare triple {187615#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {187615#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:28,200 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {187615#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {187529#true} #1518#return; {187608#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} is VALID [2022-04-27 15:04:28,200 INFO L290 TraceCheckUtils]: 34: Hoare triple {187608#(<= (+ |CdAudio435DeviceControl_#t~ret120| 1073741670) 0)} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {187609#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:04:28,201 INFO L290 TraceCheckUtils]: 35: Hoare triple {187609#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0; {187530#false} is VALID [2022-04-27 15:04:28,201 INFO L290 TraceCheckUtils]: 36: Hoare triple {187530#false} ~__cil_tmp99~1 := 8;~__cil_tmp100~1 := 16384;~__cil_tmp101~1 := 131072;~__cil_tmp102~1 := 147456;~__cil_tmp103~1 := 147464; {187530#false} is VALID [2022-04-27 15:04:28,201 INFO L290 TraceCheckUtils]: 37: Hoare triple {187530#false} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {187530#false} is VALID [2022-04-27 15:04:28,201 INFO L290 TraceCheckUtils]: 38: Hoare triple {187530#false} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {187530#false} is VALID [2022-04-27 15:04:28,201 INFO L290 TraceCheckUtils]: 39: Hoare triple {187530#false} ~myStatus~0 := ~status~6; {187530#false} is VALID [2022-04-27 15:04:28,201 INFO L272 TraceCheckUtils]: 40: Hoare triple {187530#false} call IofCompleteRequest(~Irp, 0); {187616#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:28,201 INFO L290 TraceCheckUtils]: 41: Hoare triple {187616#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {187529#true} is VALID [2022-04-27 15:04:28,201 INFO L290 TraceCheckUtils]: 42: Hoare triple {187529#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {187529#true} is VALID [2022-04-27 15:04:28,201 INFO L290 TraceCheckUtils]: 43: Hoare triple {187529#true} assume true; {187529#true} is VALID [2022-04-27 15:04:28,201 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {187529#true} {187530#false} #1520#return; {187530#false} is VALID [2022-04-27 15:04:28,201 INFO L290 TraceCheckUtils]: 45: Hoare triple {187530#false} #res := ~status~6; {187530#false} is VALID [2022-04-27 15:04:28,201 INFO L290 TraceCheckUtils]: 46: Hoare triple {187530#false} assume true; {187530#false} is VALID [2022-04-27 15:04:28,201 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {187530#false} {187529#true} #1498#return; {187530#false} is VALID [2022-04-27 15:04:28,201 INFO L290 TraceCheckUtils]: 48: Hoare triple {187530#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {187530#false} is VALID [2022-04-27 15:04:28,202 INFO L290 TraceCheckUtils]: 49: Hoare triple {187530#false} #res := ~status~3; {187530#false} is VALID [2022-04-27 15:04:28,202 INFO L290 TraceCheckUtils]: 50: Hoare triple {187530#false} assume true; {187530#false} is VALID [2022-04-27 15:04:28,202 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {187530#false} {187529#true} #1376#return; {187530#false} is VALID [2022-04-27 15:04:28,202 INFO L290 TraceCheckUtils]: 52: Hoare triple {187530#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {187530#false} is VALID [2022-04-27 15:04:28,202 INFO L290 TraceCheckUtils]: 53: Hoare triple {187530#false} assume !(0 != ~we_should_unload~0); {187530#false} is VALID [2022-04-27 15:04:28,202 INFO L290 TraceCheckUtils]: 54: Hoare triple {187530#false} assume !(1 == ~pended~0); {187530#false} is VALID [2022-04-27 15:04:28,202 INFO L290 TraceCheckUtils]: 55: Hoare triple {187530#false} assume !(1 == ~pended~0); {187530#false} is VALID [2022-04-27 15:04:28,202 INFO L290 TraceCheckUtils]: 56: Hoare triple {187530#false} assume ~s~0 != ~UNLOADED~0; {187530#false} is VALID [2022-04-27 15:04:28,202 INFO L290 TraceCheckUtils]: 57: Hoare triple {187530#false} assume -1 != ~status~9; {187530#false} is VALID [2022-04-27 15:04:28,202 INFO L290 TraceCheckUtils]: 58: Hoare triple {187530#false} assume ~s~0 != ~SKIP2~0; {187530#false} is VALID [2022-04-27 15:04:28,202 INFO L290 TraceCheckUtils]: 59: Hoare triple {187530#false} assume ~s~0 != ~IPC~0; {187530#false} is VALID [2022-04-27 15:04:28,202 INFO L290 TraceCheckUtils]: 60: Hoare triple {187530#false} assume !(~s~0 != ~DC~0); {187530#false} is VALID [2022-04-27 15:04:28,202 INFO L290 TraceCheckUtils]: 61: Hoare triple {187530#false} assume 1 != ~pended~0; {187530#false} is VALID [2022-04-27 15:04:28,202 INFO L290 TraceCheckUtils]: 62: Hoare triple {187530#false} assume ~s~0 == ~DC~0; {187530#false} is VALID [2022-04-27 15:04:28,202 INFO L290 TraceCheckUtils]: 63: Hoare triple {187530#false} assume 259 == ~status~9; {187530#false} is VALID [2022-04-27 15:04:28,202 INFO L272 TraceCheckUtils]: 64: Hoare triple {187530#false} call errorFn(); {187530#false} is VALID [2022-04-27 15:04:28,202 INFO L290 TraceCheckUtils]: 65: Hoare triple {187530#false} assume !false; {187530#false} is VALID [2022-04-27 15:04:28,203 INFO 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 15:04:28,203 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:28,203 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1582744542] [2022-04-27 15:04:28,203 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1582744542] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:28,203 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:28,203 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:04:28,203 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1470525483] [2022-04-27 15:04:28,203 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:28,204 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 15:04:28,204 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:28,204 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 15:04:28,248 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 15:04:28,248 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:04:28,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:28,249 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:04:28,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:04:28,249 INFO L87 Difference]: Start difference. First operand 705 states and 910 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 15:04:34,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:34,732 INFO L93 Difference]: Finished difference Result 831 states and 1081 transitions. [2022-04-27 15:04:34,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 15:04:34,732 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 15:04:34,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:34,732 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 15:04:34,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 738 transitions. [2022-04-27 15:04:34,736 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 15:04:34,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 738 transitions. [2022-04-27 15:04:34,741 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 738 transitions. [2022-04-27 15:04:35,469 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 738 edges. 738 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:35,493 INFO L225 Difference]: With dead ends: 831 [2022-04-27 15:04:35,493 INFO L226 Difference]: Without dead ends: 777 [2022-04-27 15:04:35,493 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 15:04:35,494 INFO L413 NwaCegarLoop]: 504 mSDtfsCounter, 873 mSDsluCounter, 712 mSDsCounter, 0 mSdLazyCounter, 1932 mSolverCounterSat, 324 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 875 SdHoareTripleChecker+Valid, 1216 SdHoareTripleChecker+Invalid, 2256 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 324 IncrementalHoareTripleChecker+Valid, 1932 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:35,494 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [875 Valid, 1216 Invalid, 2256 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [324 Valid, 1932 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-04-27 15:04:35,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 777 states. [2022-04-27 15:04:35,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 777 to 705. [2022-04-27 15:04:35,997 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:35,998 INFO L82 GeneralOperation]: Start isEquivalent. First operand 777 states. Second operand has 705 states, 558 states have (on average 1.2939068100358424) internal successors, (722), 572 states have internal predecessors, (722), 83 states have call successors, (83), 47 states have call predecessors, (83), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:04:35,999 INFO L74 IsIncluded]: Start isIncluded. First operand 777 states. Second operand has 705 states, 558 states have (on average 1.2939068100358424) internal successors, (722), 572 states have internal predecessors, (722), 83 states have call successors, (83), 47 states have call predecessors, (83), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:04:35,999 INFO L87 Difference]: Start difference. First operand 777 states. Second operand has 705 states, 558 states have (on average 1.2939068100358424) internal successors, (722), 572 states have internal predecessors, (722), 83 states have call successors, (83), 47 states have call predecessors, (83), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:04:36,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:36,019 INFO L93 Difference]: Finished difference Result 777 states and 1020 transitions. [2022-04-27 15:04:36,019 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1020 transitions. [2022-04-27 15:04:36,020 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:36,020 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:36,020 INFO L74 IsIncluded]: Start isIncluded. First operand has 705 states, 558 states have (on average 1.2939068100358424) internal successors, (722), 572 states have internal predecessors, (722), 83 states have call successors, (83), 47 states have call predecessors, (83), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) Second operand 777 states. [2022-04-27 15:04:36,021 INFO L87 Difference]: Start difference. First operand has 705 states, 558 states have (on average 1.2939068100358424) internal successors, (722), 572 states have internal predecessors, (722), 83 states have call successors, (83), 47 states have call predecessors, (83), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) Second operand 777 states. [2022-04-27 15:04:36,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:36,040 INFO L93 Difference]: Finished difference Result 777 states and 1020 transitions. [2022-04-27 15:04:36,040 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1020 transitions. [2022-04-27 15:04:36,041 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:36,041 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:36,041 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:36,041 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:36,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 558 states have (on average 1.2939068100358424) internal successors, (722), 572 states have internal predecessors, (722), 83 states have call successors, (83), 47 states have call predecessors, (83), 63 states have return successors, (103), 92 states have call predecessors, (103), 77 states have call successors, (103) [2022-04-27 15:04:36,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 908 transitions. [2022-04-27 15:04:36,061 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 908 transitions. Word has length 66 [2022-04-27 15:04:36,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:36,061 INFO L495 AbstractCegarLoop]: Abstraction has 705 states and 908 transitions. [2022-04-27 15:04:36,061 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 15:04:36,061 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 908 transitions. [2022-04-27 15:04:36,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-04-27 15:04:36,062 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:36,062 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 15:04:36,062 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2022-04-27 15:04:36,062 INFO L420 AbstractCegarLoop]: === Iteration 45 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:36,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:36,063 INFO L85 PathProgramCache]: Analyzing trace with hash 958934784, now seen corresponding path program 1 times [2022-04-27 15:04:36,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:36,063 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2132303693] [2022-04-27 15:04:36,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:36,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:36,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:36,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:36,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:36,155 INFO L290 TraceCheckUtils]: 0: Hoare triple {191244#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {191198#true} is VALID [2022-04-27 15:04:36,155 INFO L290 TraceCheckUtils]: 1: Hoare triple {191198#true} assume true; {191198#true} is VALID [2022-04-27 15:04:36,155 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {191198#true} {191198#true} #1506#return; {191198#true} is VALID [2022-04-27 15:04:36,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:36,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:36,179 INFO L290 TraceCheckUtils]: 0: Hoare triple {191245#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {191198#true} is VALID [2022-04-27 15:04:36,180 INFO L290 TraceCheckUtils]: 1: Hoare triple {191198#true} assume true; {191198#true} is VALID [2022-04-27 15:04:36,180 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {191198#true} {191198#true} #1372#return; {191198#true} is VALID [2022-04-27 15:04:36,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:36,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:36,197 INFO L290 TraceCheckUtils]: 0: Hoare triple {191246#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {191198#true} is VALID [2022-04-27 15:04:36,197 INFO L290 TraceCheckUtils]: 1: Hoare triple {191198#true} assume true; {191198#true} is VALID [2022-04-27 15:04:36,197 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {191198#true} {191198#true} #1374#return; {191198#true} is VALID [2022-04-27 15:04:36,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:04:36,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:36,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:04:36,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:36,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:04:36,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:36,311 INFO L290 TraceCheckUtils]: 0: Hoare triple {191288#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {191198#true} is VALID [2022-04-27 15:04:36,312 INFO L290 TraceCheckUtils]: 1: Hoare triple {191198#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {191198#true} is VALID [2022-04-27 15:04:36,312 INFO L290 TraceCheckUtils]: 2: Hoare triple {191198#true} assume 0 == ~irp~0;#res := -1073741670; {191198#true} is VALID [2022-04-27 15:04:36,312 INFO L290 TraceCheckUtils]: 3: Hoare triple {191198#true} assume true; {191198#true} is VALID [2022-04-27 15:04:36,312 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {191198#true} {191198#true} #1518#return; {191198#true} is VALID [2022-04-27 15:04:36,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-27 15:04:36,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:36,323 INFO L290 TraceCheckUtils]: 0: Hoare triple {191289#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {191198#true} is VALID [2022-04-27 15:04:36,323 INFO L290 TraceCheckUtils]: 1: Hoare triple {191198#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {191198#true} is VALID [2022-04-27 15:04:36,323 INFO L290 TraceCheckUtils]: 2: Hoare triple {191198#true} assume true; {191198#true} is VALID [2022-04-27 15:04:36,324 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {191198#true} {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1520#return; {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,324 INFO L290 TraceCheckUtils]: 0: Hoare triple {191276#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {191198#true} is VALID [2022-04-27 15:04:36,324 INFO L290 TraceCheckUtils]: 1: Hoare triple {191198#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; {191198#true} is VALID [2022-04-27 15:04:36,324 INFO L290 TraceCheckUtils]: 2: Hoare triple {191198#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; {191198#true} is VALID [2022-04-27 15:04:36,324 INFO L290 TraceCheckUtils]: 3: Hoare triple {191198#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {191198#true} is VALID [2022-04-27 15:04:36,324 INFO L290 TraceCheckUtils]: 4: Hoare triple {191198#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {191198#true} is VALID [2022-04-27 15:04:36,325 INFO L272 TraceCheckUtils]: 5: Hoare triple {191198#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {191288#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:36,325 INFO L290 TraceCheckUtils]: 6: Hoare triple {191288#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {191198#true} is VALID [2022-04-27 15:04:36,325 INFO L290 TraceCheckUtils]: 7: Hoare triple {191198#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {191198#true} is VALID [2022-04-27 15:04:36,325 INFO L290 TraceCheckUtils]: 8: Hoare triple {191198#true} assume 0 == ~irp~0;#res := -1073741670; {191198#true} is VALID [2022-04-27 15:04:36,325 INFO L290 TraceCheckUtils]: 9: Hoare triple {191198#true} assume true; {191198#true} is VALID [2022-04-27 15:04:36,325 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {191198#true} {191198#true} #1518#return; {191198#true} is VALID [2022-04-27 15:04:36,325 INFO L290 TraceCheckUtils]: 11: Hoare triple {191198#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {191198#true} is VALID [2022-04-27 15:04:36,325 INFO L290 TraceCheckUtils]: 12: Hoare triple {191198#true} assume !(~status~6 >= 0); {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,326 INFO L290 TraceCheckUtils]: 13: Hoare triple {191282#(<= (+ 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; {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,326 INFO L290 TraceCheckUtils]: 14: Hoare triple {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,326 INFO L290 TraceCheckUtils]: 15: Hoare triple {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,326 INFO L290 TraceCheckUtils]: 16: Hoare triple {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~myStatus~0 := ~status~6; {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,327 INFO L272 TraceCheckUtils]: 17: Hoare triple {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} call IofCompleteRequest(~Irp, 0); {191289#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:36,327 INFO L290 TraceCheckUtils]: 18: Hoare triple {191289#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {191198#true} is VALID [2022-04-27 15:04:36,327 INFO L290 TraceCheckUtils]: 19: Hoare triple {191198#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {191198#true} is VALID [2022-04-27 15:04:36,327 INFO L290 TraceCheckUtils]: 20: Hoare triple {191198#true} assume true; {191198#true} is VALID [2022-04-27 15:04:36,327 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {191198#true} {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1520#return; {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,328 INFO L290 TraceCheckUtils]: 22: Hoare triple {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #res := ~status~6; {191287#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:36,328 INFO L290 TraceCheckUtils]: 23: Hoare triple {191287#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} assume true; {191287#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:36,329 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {191287#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} {191198#true} #1498#return; {191273#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} is VALID [2022-04-27 15:04:36,329 INFO L290 TraceCheckUtils]: 0: Hoare triple {191247#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {191198#true} is VALID [2022-04-27 15:04:36,329 INFO L290 TraceCheckUtils]: 1: Hoare triple {191198#true} assume !(2 == ~deviceExtension__Active~1); {191198#true} is VALID [2022-04-27 15:04:36,329 INFO L290 TraceCheckUtils]: 2: Hoare triple {191198#true} assume 3 == ~deviceExtension__Active~1; {191198#true} is VALID [2022-04-27 15:04:36,329 INFO L272 TraceCheckUtils]: 3: Hoare triple {191198#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {191276#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:04:36,329 INFO L290 TraceCheckUtils]: 4: Hoare triple {191276#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {191198#true} is VALID [2022-04-27 15:04:36,329 INFO L290 TraceCheckUtils]: 5: Hoare triple {191198#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; {191198#true} is VALID [2022-04-27 15:04:36,330 INFO L290 TraceCheckUtils]: 6: Hoare triple {191198#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; {191198#true} is VALID [2022-04-27 15:04:36,330 INFO L290 TraceCheckUtils]: 7: Hoare triple {191198#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {191198#true} is VALID [2022-04-27 15:04:36,330 INFO L290 TraceCheckUtils]: 8: Hoare triple {191198#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {191198#true} is VALID [2022-04-27 15:04:36,330 INFO L272 TraceCheckUtils]: 9: Hoare triple {191198#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {191288#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:36,330 INFO L290 TraceCheckUtils]: 10: Hoare triple {191288#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {191198#true} is VALID [2022-04-27 15:04:36,330 INFO L290 TraceCheckUtils]: 11: Hoare triple {191198#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {191198#true} is VALID [2022-04-27 15:04:36,330 INFO L290 TraceCheckUtils]: 12: Hoare triple {191198#true} assume 0 == ~irp~0;#res := -1073741670; {191198#true} is VALID [2022-04-27 15:04:36,331 INFO L290 TraceCheckUtils]: 13: Hoare triple {191198#true} assume true; {191198#true} is VALID [2022-04-27 15:04:36,331 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {191198#true} {191198#true} #1518#return; {191198#true} is VALID [2022-04-27 15:04:36,331 INFO L290 TraceCheckUtils]: 15: Hoare triple {191198#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {191198#true} is VALID [2022-04-27 15:04:36,331 INFO L290 TraceCheckUtils]: 16: Hoare triple {191198#true} assume !(~status~6 >= 0); {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,331 INFO L290 TraceCheckUtils]: 17: Hoare triple {191282#(<= (+ 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; {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,331 INFO L290 TraceCheckUtils]: 18: Hoare triple {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,332 INFO L290 TraceCheckUtils]: 19: Hoare triple {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,332 INFO L290 TraceCheckUtils]: 20: Hoare triple {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~myStatus~0 := ~status~6; {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,332 INFO L272 TraceCheckUtils]: 21: Hoare triple {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} call IofCompleteRequest(~Irp, 0); {191289#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:36,332 INFO L290 TraceCheckUtils]: 22: Hoare triple {191289#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {191198#true} is VALID [2022-04-27 15:04:36,332 INFO L290 TraceCheckUtils]: 23: Hoare triple {191198#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {191198#true} is VALID [2022-04-27 15:04:36,333 INFO L290 TraceCheckUtils]: 24: Hoare triple {191198#true} assume true; {191198#true} is VALID [2022-04-27 15:04:36,333 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {191198#true} {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1520#return; {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,333 INFO L290 TraceCheckUtils]: 26: Hoare triple {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #res := ~status~6; {191287#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:36,333 INFO L290 TraceCheckUtils]: 27: Hoare triple {191287#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} assume true; {191287#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:36,334 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {191287#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} {191198#true} #1498#return; {191273#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} is VALID [2022-04-27 15:04:36,334 INFO L290 TraceCheckUtils]: 29: Hoare triple {191273#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {191274#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-27 15:04:36,334 INFO L290 TraceCheckUtils]: 30: Hoare triple {191274#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {191275#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:36,335 INFO L290 TraceCheckUtils]: 31: Hoare triple {191275#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {191275#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:36,335 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {191275#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {191198#true} #1376#return; {191242#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-27 15:04:36,336 INFO L272 TraceCheckUtils]: 0: Hoare triple {191198#true} call ULTIMATE.init(); {191244#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:04:36,336 INFO L290 TraceCheckUtils]: 1: Hoare triple {191244#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {191198#true} is VALID [2022-04-27 15:04:36,336 INFO L290 TraceCheckUtils]: 2: Hoare triple {191198#true} assume true; {191198#true} is VALID [2022-04-27 15:04:36,337 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {191198#true} {191198#true} #1506#return; {191198#true} is VALID [2022-04-27 15:04:36,337 INFO L272 TraceCheckUtils]: 4: Hoare triple {191198#true} call #t~ret180 := main(); {191198#true} is VALID [2022-04-27 15:04:36,337 INFO L290 TraceCheckUtils]: 5: Hoare triple {191198#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {191198#true} is VALID [2022-04-27 15:04:36,337 INFO L272 TraceCheckUtils]: 6: Hoare triple {191198#true} call _BLAST_init(); {191245#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:04:36,337 INFO L290 TraceCheckUtils]: 7: Hoare triple {191245#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {191198#true} is VALID [2022-04-27 15:04:36,338 INFO L290 TraceCheckUtils]: 8: Hoare triple {191198#true} assume true; {191198#true} is VALID [2022-04-27 15:04:36,338 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {191198#true} {191198#true} #1372#return; {191198#true} is VALID [2022-04-27 15:04:36,338 INFO L290 TraceCheckUtils]: 10: Hoare triple {191198#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {191198#true} is VALID [2022-04-27 15:04:36,338 INFO L290 TraceCheckUtils]: 11: Hoare triple {191198#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {191198#true} is VALID [2022-04-27 15:04:36,338 INFO L272 TraceCheckUtils]: 12: Hoare triple {191198#true} call stub_driver_init(); {191246#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:04:36,338 INFO L290 TraceCheckUtils]: 13: Hoare triple {191246#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {191198#true} is VALID [2022-04-27 15:04:36,338 INFO L290 TraceCheckUtils]: 14: Hoare triple {191198#true} assume true; {191198#true} is VALID [2022-04-27 15:04:36,338 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {191198#true} {191198#true} #1374#return; {191198#true} is VALID [2022-04-27 15:04:36,338 INFO L290 TraceCheckUtils]: 16: Hoare triple {191198#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; {191198#true} is VALID [2022-04-27 15:04:36,339 INFO L290 TraceCheckUtils]: 17: Hoare triple {191198#true} assume 2 == ~tmp_ndt_1~0; {191198#true} is VALID [2022-04-27 15:04:36,339 INFO L272 TraceCheckUtils]: 18: Hoare triple {191198#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {191247#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:36,339 INFO L290 TraceCheckUtils]: 19: Hoare triple {191247#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {191198#true} is VALID [2022-04-27 15:04:36,339 INFO L290 TraceCheckUtils]: 20: Hoare triple {191198#true} assume !(2 == ~deviceExtension__Active~1); {191198#true} is VALID [2022-04-27 15:04:36,339 INFO L290 TraceCheckUtils]: 21: Hoare triple {191198#true} assume 3 == ~deviceExtension__Active~1; {191198#true} is VALID [2022-04-27 15:04:36,340 INFO L272 TraceCheckUtils]: 22: Hoare triple {191198#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {191276#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:04:36,340 INFO L290 TraceCheckUtils]: 23: Hoare triple {191276#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {191198#true} is VALID [2022-04-27 15:04:36,340 INFO L290 TraceCheckUtils]: 24: Hoare triple {191198#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; {191198#true} is VALID [2022-04-27 15:04:36,340 INFO L290 TraceCheckUtils]: 25: Hoare triple {191198#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; {191198#true} is VALID [2022-04-27 15:04:36,340 INFO L290 TraceCheckUtils]: 26: Hoare triple {191198#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp47~0; {191198#true} is VALID [2022-04-27 15:04:36,340 INFO L290 TraceCheckUtils]: 27: Hoare triple {191198#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {191198#true} is VALID [2022-04-27 15:04:36,341 INFO L272 TraceCheckUtils]: 28: Hoare triple {191198#true} call #t~ret120 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {191288#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:36,341 INFO L290 TraceCheckUtils]: 29: Hoare triple {191288#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {191198#true} is VALID [2022-04-27 15:04:36,341 INFO L290 TraceCheckUtils]: 30: Hoare triple {191198#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {191198#true} is VALID [2022-04-27 15:04:36,341 INFO L290 TraceCheckUtils]: 31: Hoare triple {191198#true} assume 0 == ~irp~0;#res := -1073741670; {191198#true} is VALID [2022-04-27 15:04:36,341 INFO L290 TraceCheckUtils]: 32: Hoare triple {191198#true} assume true; {191198#true} is VALID [2022-04-27 15:04:36,341 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {191198#true} {191198#true} #1518#return; {191198#true} is VALID [2022-04-27 15:04:36,341 INFO L290 TraceCheckUtils]: 34: Hoare triple {191198#true} assume -2147483648 <= #t~ret120 && #t~ret120 <= 2147483647;~status~6 := #t~ret120;havoc #t~ret120; {191198#true} is VALID [2022-04-27 15:04:36,341 INFO L290 TraceCheckUtils]: 35: Hoare triple {191198#true} assume !(~status~6 >= 0); {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,342 INFO L290 TraceCheckUtils]: 36: Hoare triple {191282#(<= (+ 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; {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,342 INFO L290 TraceCheckUtils]: 37: Hoare triple {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp103~1;~__cil_tmp104~1 := ~status~6; {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,342 INFO L290 TraceCheckUtils]: 38: Hoare triple {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} assume 2147483670 == ~__cil_tmp104~1 % 4294967296;~Irp__IoStatus__Information~1 := 0; {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,342 INFO L290 TraceCheckUtils]: 39: Hoare triple {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} ~myStatus~0 := ~status~6; {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,343 INFO L272 TraceCheckUtils]: 40: Hoare triple {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} call IofCompleteRequest(~Irp, 0); {191289#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:36,343 INFO L290 TraceCheckUtils]: 41: Hoare triple {191289#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {191198#true} is VALID [2022-04-27 15:04:36,343 INFO L290 TraceCheckUtils]: 42: Hoare triple {191198#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {191198#true} is VALID [2022-04-27 15:04:36,343 INFO L290 TraceCheckUtils]: 43: Hoare triple {191198#true} assume true; {191198#true} is VALID [2022-04-27 15:04:36,343 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {191198#true} {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #1520#return; {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} is VALID [2022-04-27 15:04:36,344 INFO L290 TraceCheckUtils]: 45: Hoare triple {191282#(<= (+ CdAudio435DeviceControl_~status~6 1) 0)} #res := ~status~6; {191287#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:36,344 INFO L290 TraceCheckUtils]: 46: Hoare triple {191287#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} assume true; {191287#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:36,344 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {191287#(<= (+ |CdAudio435DeviceControl_#res| 1) 0)} {191198#true} #1498#return; {191273#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} is VALID [2022-04-27 15:04:36,345 INFO L290 TraceCheckUtils]: 48: Hoare triple {191273#(<= (+ |CdAudioDeviceControl_#t~ret32| 1) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {191274#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-27 15:04:36,345 INFO L290 TraceCheckUtils]: 49: Hoare triple {191274#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {191275#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:36,345 INFO L290 TraceCheckUtils]: 50: Hoare triple {191275#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {191275#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:04:36,346 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {191275#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {191198#true} #1376#return; {191242#(<= (+ 1 |main_#t~ret163|) 0)} is VALID [2022-04-27 15:04:36,346 INFO L290 TraceCheckUtils]: 52: Hoare triple {191242#(<= (+ 1 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {191243#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:36,346 INFO L290 TraceCheckUtils]: 53: Hoare triple {191243#(<= (+ main_~status~9 1) 0)} assume !(0 != ~we_should_unload~0); {191243#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:36,346 INFO L290 TraceCheckUtils]: 54: Hoare triple {191243#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {191243#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:36,347 INFO L290 TraceCheckUtils]: 55: Hoare triple {191243#(<= (+ main_~status~9 1) 0)} assume !(1 == ~pended~0); {191243#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:36,347 INFO L290 TraceCheckUtils]: 56: Hoare triple {191243#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~UNLOADED~0; {191243#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:36,347 INFO L290 TraceCheckUtils]: 57: Hoare triple {191243#(<= (+ main_~status~9 1) 0)} assume -1 != ~status~9; {191243#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:36,347 INFO L290 TraceCheckUtils]: 58: Hoare triple {191243#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~SKIP2~0; {191243#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:36,347 INFO L290 TraceCheckUtils]: 59: Hoare triple {191243#(<= (+ main_~status~9 1) 0)} assume ~s~0 != ~IPC~0; {191243#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:36,348 INFO L290 TraceCheckUtils]: 60: Hoare triple {191243#(<= (+ main_~status~9 1) 0)} assume !(~s~0 != ~DC~0); {191243#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:36,348 INFO L290 TraceCheckUtils]: 61: Hoare triple {191243#(<= (+ main_~status~9 1) 0)} assume 1 != ~pended~0; {191243#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:36,348 INFO L290 TraceCheckUtils]: 62: Hoare triple {191243#(<= (+ main_~status~9 1) 0)} assume ~s~0 == ~DC~0; {191243#(<= (+ main_~status~9 1) 0)} is VALID [2022-04-27 15:04:36,348 INFO L290 TraceCheckUtils]: 63: Hoare triple {191243#(<= (+ main_~status~9 1) 0)} assume 259 == ~status~9; {191199#false} is VALID [2022-04-27 15:04:36,348 INFO L272 TraceCheckUtils]: 64: Hoare triple {191199#false} call errorFn(); {191199#false} is VALID [2022-04-27 15:04:36,349 INFO L290 TraceCheckUtils]: 65: Hoare triple {191199#false} assume !false; {191199#false} is VALID [2022-04-27 15:04:36,349 INFO 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 15:04:36,349 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:36,349 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2132303693] [2022-04-27 15:04:36,349 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2132303693] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:36,349 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:36,349 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-27 15:04:36,349 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1268868479] [2022-04-27 15:04:36,349 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:36,350 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 15:04:36,350 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:36,350 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 15:04:36,388 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 15:04:36,389 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-27 15:04:36,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:36,389 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-27 15:04:36,389 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2022-04-27 15:04:36,389 INFO L87 Difference]: Start difference. First operand 705 states and 908 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 15:04:46,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:46,043 INFO L93 Difference]: Finished difference Result 802 states and 1048 transitions. [2022-04-27 15:04:46,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-27 15:04:46,043 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 15:04:46,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:46,043 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 15:04:46,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 710 transitions. [2022-04-27 15:04:46,048 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 15:04:46,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 710 transitions. [2022-04-27 15:04:46,053 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 710 transitions. [2022-04-27 15:04:46,762 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 710 edges. 710 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:46,782 INFO L225 Difference]: With dead ends: 802 [2022-04-27 15:04:46,782 INFO L226 Difference]: Without dead ends: 725 [2022-04-27 15:04:46,783 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 15:04:46,783 INFO L413 NwaCegarLoop]: 507 mSDtfsCounter, 1198 mSDsluCounter, 1338 mSDsCounter, 0 mSdLazyCounter, 3126 mSolverCounterSat, 460 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1203 SdHoareTripleChecker+Valid, 1845 SdHoareTripleChecker+Invalid, 3586 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 460 IncrementalHoareTripleChecker+Valid, 3126 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:46,783 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1203 Valid, 1845 Invalid, 3586 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [460 Valid, 3126 Invalid, 0 Unknown, 0 Unchecked, 4.1s Time] [2022-04-27 15:04:46,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 725 states. [2022-04-27 15:04:47,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 725 to 668. [2022-04-27 15:04:47,235 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:47,236 INFO L82 GeneralOperation]: Start isEquivalent. First operand 725 states. Second operand has 668 states, 528 states have (on average 1.2803030303030303) internal successors, (676), 542 states have internal predecessors, (676), 76 states have call successors, (76), 47 states have call predecessors, (76), 63 states have return successors, (95), 85 states have call predecessors, (95), 70 states have call successors, (95) [2022-04-27 15:04:47,236 INFO L74 IsIncluded]: Start isIncluded. First operand 725 states. Second operand has 668 states, 528 states have (on average 1.2803030303030303) internal successors, (676), 542 states have internal predecessors, (676), 76 states have call successors, (76), 47 states have call predecessors, (76), 63 states have return successors, (95), 85 states have call predecessors, (95), 70 states have call successors, (95) [2022-04-27 15:04:47,237 INFO L87 Difference]: Start difference. First operand 725 states. Second operand has 668 states, 528 states have (on average 1.2803030303030303) internal successors, (676), 542 states have internal predecessors, (676), 76 states have call successors, (76), 47 states have call predecessors, (76), 63 states have return successors, (95), 85 states have call predecessors, (95), 70 states have call successors, (95) [2022-04-27 15:04:47,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:47,260 INFO L93 Difference]: Finished difference Result 725 states and 934 transitions. [2022-04-27 15:04:47,260 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 934 transitions. [2022-04-27 15:04:47,280 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:47,280 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:47,281 INFO L74 IsIncluded]: Start isIncluded. First operand has 668 states, 528 states have (on average 1.2803030303030303) internal successors, (676), 542 states have internal predecessors, (676), 76 states have call successors, (76), 47 states have call predecessors, (76), 63 states have return successors, (95), 85 states have call predecessors, (95), 70 states have call successors, (95) Second operand 725 states. [2022-04-27 15:04:47,281 INFO L87 Difference]: Start difference. First operand has 668 states, 528 states have (on average 1.2803030303030303) internal successors, (676), 542 states have internal predecessors, (676), 76 states have call successors, (76), 47 states have call predecessors, (76), 63 states have return successors, (95), 85 states have call predecessors, (95), 70 states have call successors, (95) Second operand 725 states. [2022-04-27 15:04:47,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:47,297 INFO L93 Difference]: Finished difference Result 725 states and 934 transitions. [2022-04-27 15:04:47,297 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 934 transitions. [2022-04-27 15:04:47,298 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:47,298 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:47,298 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:47,298 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:47,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 668 states, 528 states have (on average 1.2803030303030303) internal successors, (676), 542 states have internal predecessors, (676), 76 states have call successors, (76), 47 states have call predecessors, (76), 63 states have return successors, (95), 85 states have call predecessors, (95), 70 states have call successors, (95) [2022-04-27 15:04:47,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 668 states and 847 transitions. [2022-04-27 15:04:47,317 INFO L78 Accepts]: Start accepts. Automaton has 668 states and 847 transitions. Word has length 66 [2022-04-27 15:04:47,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:47,317 INFO L495 AbstractCegarLoop]: Abstraction has 668 states and 847 transitions. [2022-04-27 15:04:47,318 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 15:04:47,318 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 847 transitions. [2022-04-27 15:04:47,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-27 15:04:47,319 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:47,319 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 15:04:47,319 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2022-04-27 15:04:47,319 INFO L420 AbstractCegarLoop]: === Iteration 46 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:47,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:47,320 INFO L85 PathProgramCache]: Analyzing trace with hash -896433839, now seen corresponding path program 1 times [2022-04-27 15:04:47,320 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:47,320 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [323025665] [2022-04-27 15:04:47,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:47,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:47,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:47,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:47,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:47,400 INFO L290 TraceCheckUtils]: 0: Hoare triple {194732#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {194687#true} is VALID [2022-04-27 15:04:47,400 INFO L290 TraceCheckUtils]: 1: Hoare triple {194687#true} assume true; {194687#true} is VALID [2022-04-27 15:04:47,400 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {194687#true} {194687#true} #1506#return; {194687#true} is VALID [2022-04-27 15:04:47,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:47,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:47,420 INFO L290 TraceCheckUtils]: 0: Hoare triple {194733#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {194687#true} is VALID [2022-04-27 15:04:47,420 INFO L290 TraceCheckUtils]: 1: Hoare triple {194687#true} assume true; {194687#true} is VALID [2022-04-27 15:04:47,420 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {194687#true} {194687#true} #1372#return; {194687#true} is VALID [2022-04-27 15:04:47,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:47,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:47,436 INFO L290 TraceCheckUtils]: 0: Hoare triple {194734#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {194687#true} is VALID [2022-04-27 15:04:47,436 INFO L290 TraceCheckUtils]: 1: Hoare triple {194687#true} assume true; {194687#true} is VALID [2022-04-27 15:04:47,436 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {194687#true} {194687#true} #1374#return; {194687#true} is VALID [2022-04-27 15:04:47,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:04:47,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:47,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:04:47,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:47,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-04-27 15:04:47,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:47,520 INFO L290 TraceCheckUtils]: 0: Hoare triple {194774#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {194687#true} is VALID [2022-04-27 15:04:47,520 INFO L290 TraceCheckUtils]: 1: Hoare triple {194687#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {194687#true} is VALID [2022-04-27 15:04:47,521 INFO L290 TraceCheckUtils]: 2: Hoare triple {194687#true} assume 0 == ~irp~0;#res := -1073741670; {194775#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:47,521 INFO L290 TraceCheckUtils]: 3: Hoare triple {194775#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {194775#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:47,522 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {194775#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {194687#true} #1524#return; {194768#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-27 15:04:47,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:04:47,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:47,530 INFO L290 TraceCheckUtils]: 0: Hoare triple {194776#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {194687#true} is VALID [2022-04-27 15:04:47,530 INFO L290 TraceCheckUtils]: 1: Hoare triple {194687#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {194687#true} is VALID [2022-04-27 15:04:47,530 INFO L290 TraceCheckUtils]: 2: Hoare triple {194687#true} assume true; {194687#true} is VALID [2022-04-27 15:04:47,530 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {194687#true} {194688#false} #1558#return; {194688#false} is VALID [2022-04-27 15:04:47,530 INFO L290 TraceCheckUtils]: 0: Hoare triple {194762#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {194687#true} is VALID [2022-04-27 15:04:47,530 INFO L290 TraceCheckUtils]: 1: Hoare triple {194687#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; {194687#true} is VALID [2022-04-27 15:04:47,530 INFO L290 TraceCheckUtils]: 2: Hoare triple {194687#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; {194687#true} is VALID [2022-04-27 15:04:47,530 INFO L290 TraceCheckUtils]: 3: Hoare triple {194687#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; {194687#true} is VALID [2022-04-27 15:04:47,530 INFO L290 TraceCheckUtils]: 4: Hoare triple {194687#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0; {194687#true} is VALID [2022-04-27 15:04:47,531 INFO L290 TraceCheckUtils]: 5: Hoare triple {194687#true} ~Irp__IoStatus__Information~1 := 0; {194687#true} is VALID [2022-04-27 15:04:47,531 INFO L290 TraceCheckUtils]: 6: Hoare triple {194687#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 < ~sizeof__CDROM_SEEK_AUDIO_MSF~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {194687#true} is VALID [2022-04-27 15:04:47,531 INFO L272 TraceCheckUtils]: 7: Hoare triple {194687#true} call #t~ret122 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {194774#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:47,531 INFO L290 TraceCheckUtils]: 8: Hoare triple {194774#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {194687#true} is VALID [2022-04-27 15:04:47,531 INFO L290 TraceCheckUtils]: 9: Hoare triple {194687#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {194687#true} is VALID [2022-04-27 15:04:47,532 INFO L290 TraceCheckUtils]: 10: Hoare triple {194687#true} assume 0 == ~irp~0;#res := -1073741670; {194775#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:47,532 INFO L290 TraceCheckUtils]: 11: Hoare triple {194775#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {194775#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:47,533 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {194775#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {194687#true} #1524#return; {194768#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-27 15:04:47,533 INFO L290 TraceCheckUtils]: 13: Hoare triple {194768#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} assume -2147483648 <= #t~ret122 && #t~ret122 <= 2147483647;~status~6 := #t~ret122;havoc #t~ret122; {194769#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:04:47,535 INFO L290 TraceCheckUtils]: 14: Hoare triple {194769#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume !(~status~6 < 0); {194688#false} is VALID [2022-04-27 15:04:47,535 INFO L290 TraceCheckUtils]: 15: Hoare triple {194688#false} ~__cil_tmp116~0 := ~status~6; {194688#false} is VALID [2022-04-27 15:04:47,535 INFO L290 TraceCheckUtils]: 16: Hoare triple {194688#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {194688#false} is VALID [2022-04-27 15:04:47,535 INFO L290 TraceCheckUtils]: 17: Hoare triple {194688#false} ~myStatus~0 := ~status~6; {194688#false} is VALID [2022-04-27 15:04:47,535 INFO L272 TraceCheckUtils]: 18: Hoare triple {194688#false} call IofCompleteRequest(~Irp, 0); {194776#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:47,536 INFO L290 TraceCheckUtils]: 19: Hoare triple {194776#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {194687#true} is VALID [2022-04-27 15:04:47,536 INFO L290 TraceCheckUtils]: 20: Hoare triple {194687#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {194687#true} is VALID [2022-04-27 15:04:47,536 INFO L290 TraceCheckUtils]: 21: Hoare triple {194687#true} assume true; {194687#true} is VALID [2022-04-27 15:04:47,536 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {194687#true} {194688#false} #1558#return; {194688#false} is VALID [2022-04-27 15:04:47,536 INFO L290 TraceCheckUtils]: 23: Hoare triple {194688#false} #res := ~status~6; {194688#false} is VALID [2022-04-27 15:04:47,536 INFO L290 TraceCheckUtils]: 24: Hoare triple {194688#false} assume true; {194688#false} is VALID [2022-04-27 15:04:47,536 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {194688#false} {194687#true} #1498#return; {194688#false} is VALID [2022-04-27 15:04:47,536 INFO L290 TraceCheckUtils]: 0: Hoare triple {194735#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {194687#true} is VALID [2022-04-27 15:04:47,536 INFO L290 TraceCheckUtils]: 1: Hoare triple {194687#true} assume !(2 == ~deviceExtension__Active~1); {194687#true} is VALID [2022-04-27 15:04:47,536 INFO L290 TraceCheckUtils]: 2: Hoare triple {194687#true} assume 3 == ~deviceExtension__Active~1; {194687#true} is VALID [2022-04-27 15:04:47,537 INFO L272 TraceCheckUtils]: 3: Hoare triple {194687#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {194762#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:04:47,537 INFO L290 TraceCheckUtils]: 4: Hoare triple {194762#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {194687#true} is VALID [2022-04-27 15:04:47,537 INFO L290 TraceCheckUtils]: 5: Hoare triple {194687#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; {194687#true} is VALID [2022-04-27 15:04:47,537 INFO L290 TraceCheckUtils]: 6: Hoare triple {194687#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; {194687#true} is VALID [2022-04-27 15:04:47,537 INFO L290 TraceCheckUtils]: 7: Hoare triple {194687#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; {194687#true} is VALID [2022-04-27 15:04:47,537 INFO L290 TraceCheckUtils]: 8: Hoare triple {194687#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0; {194687#true} is VALID [2022-04-27 15:04:47,537 INFO L290 TraceCheckUtils]: 9: Hoare triple {194687#true} ~Irp__IoStatus__Information~1 := 0; {194687#true} is VALID [2022-04-27 15:04:47,538 INFO L290 TraceCheckUtils]: 10: Hoare triple {194687#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 < ~sizeof__CDROM_SEEK_AUDIO_MSF~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {194687#true} is VALID [2022-04-27 15:04:47,538 INFO L272 TraceCheckUtils]: 11: Hoare triple {194687#true} call #t~ret122 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {194774#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:47,538 INFO L290 TraceCheckUtils]: 12: Hoare triple {194774#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {194687#true} is VALID [2022-04-27 15:04:47,538 INFO L290 TraceCheckUtils]: 13: Hoare triple {194687#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {194687#true} is VALID [2022-04-27 15:04:47,539 INFO L290 TraceCheckUtils]: 14: Hoare triple {194687#true} assume 0 == ~irp~0;#res := -1073741670; {194775#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:47,539 INFO L290 TraceCheckUtils]: 15: Hoare triple {194775#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {194775#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:47,540 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {194775#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {194687#true} #1524#return; {194768#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-27 15:04:47,540 INFO L290 TraceCheckUtils]: 17: Hoare triple {194768#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} assume -2147483648 <= #t~ret122 && #t~ret122 <= 2147483647;~status~6 := #t~ret122;havoc #t~ret122; {194769#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:04:47,540 INFO L290 TraceCheckUtils]: 18: Hoare triple {194769#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume !(~status~6 < 0); {194688#false} is VALID [2022-04-27 15:04:47,540 INFO L290 TraceCheckUtils]: 19: Hoare triple {194688#false} ~__cil_tmp116~0 := ~status~6; {194688#false} is VALID [2022-04-27 15:04:47,540 INFO L290 TraceCheckUtils]: 20: Hoare triple {194688#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {194688#false} is VALID [2022-04-27 15:04:47,540 INFO L290 TraceCheckUtils]: 21: Hoare triple {194688#false} ~myStatus~0 := ~status~6; {194688#false} is VALID [2022-04-27 15:04:47,540 INFO L272 TraceCheckUtils]: 22: Hoare triple {194688#false} call IofCompleteRequest(~Irp, 0); {194776#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:47,540 INFO L290 TraceCheckUtils]: 23: Hoare triple {194776#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {194687#true} is VALID [2022-04-27 15:04:47,541 INFO L290 TraceCheckUtils]: 24: Hoare triple {194687#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {194687#true} is VALID [2022-04-27 15:04:47,541 INFO L290 TraceCheckUtils]: 25: Hoare triple {194687#true} assume true; {194687#true} is VALID [2022-04-27 15:04:47,541 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {194687#true} {194688#false} #1558#return; {194688#false} is VALID [2022-04-27 15:04:47,541 INFO L290 TraceCheckUtils]: 27: Hoare triple {194688#false} #res := ~status~6; {194688#false} is VALID [2022-04-27 15:04:47,541 INFO L290 TraceCheckUtils]: 28: Hoare triple {194688#false} assume true; {194688#false} is VALID [2022-04-27 15:04:47,541 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {194688#false} {194687#true} #1498#return; {194688#false} is VALID [2022-04-27 15:04:47,541 INFO L290 TraceCheckUtils]: 30: Hoare triple {194688#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {194688#false} is VALID [2022-04-27 15:04:47,541 INFO L290 TraceCheckUtils]: 31: Hoare triple {194688#false} #res := ~status~3; {194688#false} is VALID [2022-04-27 15:04:47,541 INFO L290 TraceCheckUtils]: 32: Hoare triple {194688#false} assume true; {194688#false} is VALID [2022-04-27 15:04:47,541 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {194688#false} {194687#true} #1376#return; {194688#false} is VALID [2022-04-27 15:04:47,542 INFO L272 TraceCheckUtils]: 0: Hoare triple {194687#true} call ULTIMATE.init(); {194732#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:04:47,542 INFO L290 TraceCheckUtils]: 1: Hoare triple {194732#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {194687#true} is VALID [2022-04-27 15:04:47,543 INFO L290 TraceCheckUtils]: 2: Hoare triple {194687#true} assume true; {194687#true} is VALID [2022-04-27 15:04:47,543 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {194687#true} {194687#true} #1506#return; {194687#true} is VALID [2022-04-27 15:04:47,543 INFO L272 TraceCheckUtils]: 4: Hoare triple {194687#true} call #t~ret180 := main(); {194687#true} is VALID [2022-04-27 15:04:47,543 INFO L290 TraceCheckUtils]: 5: Hoare triple {194687#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {194687#true} is VALID [2022-04-27 15:04:47,544 INFO L272 TraceCheckUtils]: 6: Hoare triple {194687#true} call _BLAST_init(); {194733#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:04:47,544 INFO L290 TraceCheckUtils]: 7: Hoare triple {194733#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {194687#true} is VALID [2022-04-27 15:04:47,544 INFO L290 TraceCheckUtils]: 8: Hoare triple {194687#true} assume true; {194687#true} is VALID [2022-04-27 15:04:47,544 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {194687#true} {194687#true} #1372#return; {194687#true} is VALID [2022-04-27 15:04:47,544 INFO L290 TraceCheckUtils]: 10: Hoare triple {194687#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {194687#true} is VALID [2022-04-27 15:04:47,544 INFO L290 TraceCheckUtils]: 11: Hoare triple {194687#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {194687#true} is VALID [2022-04-27 15:04:47,544 INFO L272 TraceCheckUtils]: 12: Hoare triple {194687#true} call stub_driver_init(); {194734#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:04:47,544 INFO L290 TraceCheckUtils]: 13: Hoare triple {194734#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {194687#true} is VALID [2022-04-27 15:04:47,545 INFO L290 TraceCheckUtils]: 14: Hoare triple {194687#true} assume true; {194687#true} is VALID [2022-04-27 15:04:47,545 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {194687#true} {194687#true} #1374#return; {194687#true} is VALID [2022-04-27 15:04:47,545 INFO L290 TraceCheckUtils]: 16: Hoare triple {194687#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; {194687#true} is VALID [2022-04-27 15:04:47,545 INFO L290 TraceCheckUtils]: 17: Hoare triple {194687#true} assume 2 == ~tmp_ndt_1~0; {194687#true} is VALID [2022-04-27 15:04:47,545 INFO L272 TraceCheckUtils]: 18: Hoare triple {194687#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {194735#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:47,545 INFO L290 TraceCheckUtils]: 19: Hoare triple {194735#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {194687#true} is VALID [2022-04-27 15:04:47,546 INFO L290 TraceCheckUtils]: 20: Hoare triple {194687#true} assume !(2 == ~deviceExtension__Active~1); {194687#true} is VALID [2022-04-27 15:04:47,546 INFO L290 TraceCheckUtils]: 21: Hoare triple {194687#true} assume 3 == ~deviceExtension__Active~1; {194687#true} is VALID [2022-04-27 15:04:47,546 INFO L272 TraceCheckUtils]: 22: Hoare triple {194687#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {194762#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:04:47,546 INFO L290 TraceCheckUtils]: 23: Hoare triple {194762#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {194687#true} is VALID [2022-04-27 15:04:47,546 INFO L290 TraceCheckUtils]: 24: Hoare triple {194687#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; {194687#true} is VALID [2022-04-27 15:04:47,546 INFO L290 TraceCheckUtils]: 25: Hoare triple {194687#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; {194687#true} is VALID [2022-04-27 15:04:47,547 INFO L290 TraceCheckUtils]: 26: Hoare triple {194687#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; {194687#true} is VALID [2022-04-27 15:04:47,547 INFO L290 TraceCheckUtils]: 27: Hoare triple {194687#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp52~0; {194687#true} is VALID [2022-04-27 15:04:47,547 INFO L290 TraceCheckUtils]: 28: Hoare triple {194687#true} ~Irp__IoStatus__Information~1 := 0; {194687#true} is VALID [2022-04-27 15:04:47,547 INFO L290 TraceCheckUtils]: 29: Hoare triple {194687#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~1 < ~sizeof__CDROM_SEEK_AUDIO_MSF~1);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {194687#true} is VALID [2022-04-27 15:04:47,547 INFO L272 TraceCheckUtils]: 30: Hoare triple {194687#true} call #t~ret122 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {194774#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:47,547 INFO L290 TraceCheckUtils]: 31: Hoare triple {194774#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {194687#true} is VALID [2022-04-27 15:04:47,547 INFO L290 TraceCheckUtils]: 32: Hoare triple {194687#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {194687#true} is VALID [2022-04-27 15:04:47,548 INFO L290 TraceCheckUtils]: 33: Hoare triple {194687#true} assume 0 == ~irp~0;#res := -1073741670; {194775#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:47,548 INFO L290 TraceCheckUtils]: 34: Hoare triple {194775#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {194775#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:47,549 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {194775#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {194687#true} #1524#return; {194768#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} is VALID [2022-04-27 15:04:47,549 INFO L290 TraceCheckUtils]: 36: Hoare triple {194768#(<= (+ |CdAudio435DeviceControl_#t~ret122| 1073741670) 0)} assume -2147483648 <= #t~ret122 && #t~ret122 <= 2147483647;~status~6 := #t~ret122;havoc #t~ret122; {194769#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:04:47,549 INFO L290 TraceCheckUtils]: 37: Hoare triple {194769#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume !(~status~6 < 0); {194688#false} is VALID [2022-04-27 15:04:47,549 INFO L290 TraceCheckUtils]: 38: Hoare triple {194688#false} ~__cil_tmp116~0 := ~status~6; {194688#false} is VALID [2022-04-27 15:04:47,549 INFO L290 TraceCheckUtils]: 39: Hoare triple {194688#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {194688#false} is VALID [2022-04-27 15:04:47,549 INFO L290 TraceCheckUtils]: 40: Hoare triple {194688#false} ~myStatus~0 := ~status~6; {194688#false} is VALID [2022-04-27 15:04:47,549 INFO L272 TraceCheckUtils]: 41: Hoare triple {194688#false} call IofCompleteRequest(~Irp, 0); {194776#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:47,549 INFO L290 TraceCheckUtils]: 42: Hoare triple {194776#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {194687#true} is VALID [2022-04-27 15:04:47,550 INFO L290 TraceCheckUtils]: 43: Hoare triple {194687#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {194687#true} is VALID [2022-04-27 15:04:47,550 INFO L290 TraceCheckUtils]: 44: Hoare triple {194687#true} assume true; {194687#true} is VALID [2022-04-27 15:04:47,550 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {194687#true} {194688#false} #1558#return; {194688#false} is VALID [2022-04-27 15:04:47,550 INFO L290 TraceCheckUtils]: 46: Hoare triple {194688#false} #res := ~status~6; {194688#false} is VALID [2022-04-27 15:04:47,550 INFO L290 TraceCheckUtils]: 47: Hoare triple {194688#false} assume true; {194688#false} is VALID [2022-04-27 15:04:47,550 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {194688#false} {194687#true} #1498#return; {194688#false} is VALID [2022-04-27 15:04:47,550 INFO L290 TraceCheckUtils]: 49: Hoare triple {194688#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {194688#false} is VALID [2022-04-27 15:04:47,550 INFO L290 TraceCheckUtils]: 50: Hoare triple {194688#false} #res := ~status~3; {194688#false} is VALID [2022-04-27 15:04:47,550 INFO L290 TraceCheckUtils]: 51: Hoare triple {194688#false} assume true; {194688#false} is VALID [2022-04-27 15:04:47,550 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {194688#false} {194687#true} #1376#return; {194688#false} is VALID [2022-04-27 15:04:47,550 INFO L290 TraceCheckUtils]: 53: Hoare triple {194688#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {194688#false} is VALID [2022-04-27 15:04:47,550 INFO L290 TraceCheckUtils]: 54: Hoare triple {194688#false} assume !(0 != ~we_should_unload~0); {194688#false} is VALID [2022-04-27 15:04:47,550 INFO L290 TraceCheckUtils]: 55: Hoare triple {194688#false} assume !(1 == ~pended~0); {194688#false} is VALID [2022-04-27 15:04:47,550 INFO L290 TraceCheckUtils]: 56: Hoare triple {194688#false} assume !(1 == ~pended~0); {194688#false} is VALID [2022-04-27 15:04:47,550 INFO L290 TraceCheckUtils]: 57: Hoare triple {194688#false} assume ~s~0 != ~UNLOADED~0; {194688#false} is VALID [2022-04-27 15:04:47,550 INFO L290 TraceCheckUtils]: 58: Hoare triple {194688#false} assume -1 != ~status~9; {194688#false} is VALID [2022-04-27 15:04:47,550 INFO L290 TraceCheckUtils]: 59: Hoare triple {194688#false} assume ~s~0 != ~SKIP2~0; {194688#false} is VALID [2022-04-27 15:04:47,550 INFO L290 TraceCheckUtils]: 60: Hoare triple {194688#false} assume ~s~0 != ~IPC~0; {194688#false} is VALID [2022-04-27 15:04:47,551 INFO L290 TraceCheckUtils]: 61: Hoare triple {194688#false} assume !(~s~0 != ~DC~0); {194688#false} is VALID [2022-04-27 15:04:47,551 INFO L290 TraceCheckUtils]: 62: Hoare triple {194688#false} assume 1 != ~pended~0; {194688#false} is VALID [2022-04-27 15:04:47,551 INFO L290 TraceCheckUtils]: 63: Hoare triple {194688#false} assume ~s~0 == ~DC~0; {194688#false} is VALID [2022-04-27 15:04:47,551 INFO L290 TraceCheckUtils]: 64: Hoare triple {194688#false} assume 259 == ~status~9; {194688#false} is VALID [2022-04-27 15:04:47,551 INFO L272 TraceCheckUtils]: 65: Hoare triple {194688#false} call errorFn(); {194688#false} is VALID [2022-04-27 15:04:47,551 INFO L290 TraceCheckUtils]: 66: Hoare triple {194688#false} assume !false; {194688#false} is VALID [2022-04-27 15:04:47,551 INFO 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 15:04:47,551 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:47,551 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [323025665] [2022-04-27 15:04:47,551 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [323025665] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:47,551 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:47,551 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:04:47,551 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [445535734] [2022-04-27 15:04:47,552 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:47,552 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 15:04:47,552 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:47,552 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 15:04:47,592 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 15:04:47,592 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:04:47,592 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:47,592 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:04:47,593 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:04:47,593 INFO L87 Difference]: Start difference. First operand 668 states and 847 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 15:04:52,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:52,742 INFO L93 Difference]: Finished difference Result 753 states and 962 transitions. [2022-04-27 15:04:52,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 15:04:52,743 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 15:04:52,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:52,743 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 15:04:52,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 633 transitions. [2022-04-27 15:04:52,756 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 15:04:52,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 633 transitions. [2022-04-27 15:04:52,759 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 633 transitions. [2022-04-27 15:04:53,370 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 633 edges. 633 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:53,390 INFO L225 Difference]: With dead ends: 753 [2022-04-27 15:04:53,390 INFO L226 Difference]: Without dead ends: 714 [2022-04-27 15:04:53,391 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 15:04:53,391 INFO L413 NwaCegarLoop]: 451 mSDtfsCounter, 508 mSDsluCounter, 790 mSDsCounter, 0 mSdLazyCounter, 1526 mSolverCounterSat, 194 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 510 SdHoareTripleChecker+Valid, 1241 SdHoareTripleChecker+Invalid, 1720 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 194 IncrementalHoareTripleChecker+Valid, 1526 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:53,391 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [510 Valid, 1241 Invalid, 1720 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [194 Valid, 1526 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-27 15:04:53,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 714 states. [2022-04-27 15:04:53,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 714 to 663. [2022-04-27 15:04:53,910 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:53,912 INFO L82 GeneralOperation]: Start isEquivalent. First operand 714 states. Second operand has 663 states, 524 states have (on average 1.2805343511450382) internal successors, (671), 538 states have internal predecessors, (671), 75 states have call successors, (75), 47 states have call predecessors, (75), 63 states have return successors, (94), 84 states have call predecessors, (94), 69 states have call successors, (94) [2022-04-27 15:04:53,912 INFO L74 IsIncluded]: Start isIncluded. First operand 714 states. Second operand has 663 states, 524 states have (on average 1.2805343511450382) internal successors, (671), 538 states have internal predecessors, (671), 75 states have call successors, (75), 47 states have call predecessors, (75), 63 states have return successors, (94), 84 states have call predecessors, (94), 69 states have call successors, (94) [2022-04-27 15:04:53,913 INFO L87 Difference]: Start difference. First operand 714 states. Second operand has 663 states, 524 states have (on average 1.2805343511450382) internal successors, (671), 538 states have internal predecessors, (671), 75 states have call successors, (75), 47 states have call predecessors, (75), 63 states have return successors, (94), 84 states have call predecessors, (94), 69 states have call successors, (94) [2022-04-27 15:04:53,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:53,932 INFO L93 Difference]: Finished difference Result 714 states and 920 transitions. [2022-04-27 15:04:53,932 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 920 transitions. [2022-04-27 15:04:53,933 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:53,933 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:53,934 INFO L74 IsIncluded]: Start isIncluded. First operand has 663 states, 524 states have (on average 1.2805343511450382) internal successors, (671), 538 states have internal predecessors, (671), 75 states have call successors, (75), 47 states have call predecessors, (75), 63 states have return successors, (94), 84 states have call predecessors, (94), 69 states have call successors, (94) Second operand 714 states. [2022-04-27 15:04:53,934 INFO L87 Difference]: Start difference. First operand has 663 states, 524 states have (on average 1.2805343511450382) internal successors, (671), 538 states have internal predecessors, (671), 75 states have call successors, (75), 47 states have call predecessors, (75), 63 states have return successors, (94), 84 states have call predecessors, (94), 69 states have call successors, (94) Second operand 714 states. [2022-04-27 15:04:53,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:53,955 INFO L93 Difference]: Finished difference Result 714 states and 920 transitions. [2022-04-27 15:04:53,955 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 920 transitions. [2022-04-27 15:04:53,956 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:53,956 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:53,956 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:53,956 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:53,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 663 states, 524 states have (on average 1.2805343511450382) internal successors, (671), 538 states have internal predecessors, (671), 75 states have call successors, (75), 47 states have call predecessors, (75), 63 states have return successors, (94), 84 states have call predecessors, (94), 69 states have call successors, (94) [2022-04-27 15:04:53,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 663 states and 840 transitions. [2022-04-27 15:04:53,980 INFO L78 Accepts]: Start accepts. Automaton has 663 states and 840 transitions. Word has length 67 [2022-04-27 15:04:53,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:53,980 INFO L495 AbstractCegarLoop]: Abstraction has 663 states and 840 transitions. [2022-04-27 15:04:53,981 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 15:04:53,981 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 840 transitions. [2022-04-27 15:04:53,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-27 15:04:53,982 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:53,982 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 15:04:53,982 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2022-04-27 15:04:53,982 INFO L420 AbstractCegarLoop]: === Iteration 47 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:53,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:53,982 INFO L85 PathProgramCache]: Analyzing trace with hash 1676375305, now seen corresponding path program 1 times [2022-04-27 15:04:53,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:53,982 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [359817993] [2022-04-27 15:04:53,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:53,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:54,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:54,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:54,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:54,059 INFO L290 TraceCheckUtils]: 0: Hoare triple {198132#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {198083#true} is VALID [2022-04-27 15:04:54,059 INFO L290 TraceCheckUtils]: 1: Hoare triple {198083#true} assume true; {198083#true} is VALID [2022-04-27 15:04:54,059 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {198083#true} {198083#true} #1506#return; {198083#true} is VALID [2022-04-27 15:04:54,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:54,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:54,085 INFO L290 TraceCheckUtils]: 0: Hoare triple {198133#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {198083#true} is VALID [2022-04-27 15:04:54,085 INFO L290 TraceCheckUtils]: 1: Hoare triple {198083#true} assume true; {198083#true} is VALID [2022-04-27 15:04:54,085 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {198083#true} {198083#true} #1372#return; {198083#true} is VALID [2022-04-27 15:04:54,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:54,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:54,099 INFO L290 TraceCheckUtils]: 0: Hoare triple {198134#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {198083#true} is VALID [2022-04-27 15:04:54,099 INFO L290 TraceCheckUtils]: 1: Hoare triple {198083#true} assume true; {198083#true} is VALID [2022-04-27 15:04:54,100 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {198083#true} {198083#true} #1374#return; {198083#true} is VALID [2022-04-27 15:04:54,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:04:54,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:54,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:04:54,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:54,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:04:54,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:54,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:04:54,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:54,175 INFO L290 TraceCheckUtils]: 0: Hoare triple {198189#(= ~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; {198083#true} is VALID [2022-04-27 15:04:54,175 INFO L290 TraceCheckUtils]: 1: Hoare triple {198083#true} assume !(0 != ~Irp__PendingReturned~0); {198083#true} is VALID [2022-04-27 15:04:54,175 INFO L290 TraceCheckUtils]: 2: Hoare triple {198083#true} assume !(~myStatus~0 >= 0); {198083#true} is VALID [2022-04-27 15:04:54,175 INFO L290 TraceCheckUtils]: 3: Hoare triple {198083#true} #res := ~myStatus~0; {198083#true} is VALID [2022-04-27 15:04:54,175 INFO L290 TraceCheckUtils]: 4: Hoare triple {198083#true} assume true; {198083#true} is VALID [2022-04-27 15:04:54,175 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {198083#true} {198083#true} #1476#return; {198083#true} is VALID [2022-04-27 15:04:54,176 INFO L290 TraceCheckUtils]: 0: Hoare triple {198182#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {198083#true} is VALID [2022-04-27 15:04:54,176 INFO L290 TraceCheckUtils]: 1: Hoare triple {198083#true} assume 0 != ~compRegistered~0; {198083#true} is VALID [2022-04-27 15:04:54,176 INFO L290 TraceCheckUtils]: 2: Hoare triple {198083#true} assume 0 == ~routine~0; {198083#true} is VALID [2022-04-27 15:04:54,176 INFO L272 TraceCheckUtils]: 3: Hoare triple {198083#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {198189#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:04:54,176 INFO L290 TraceCheckUtils]: 4: Hoare triple {198189#(= ~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; {198083#true} is VALID [2022-04-27 15:04:54,176 INFO L290 TraceCheckUtils]: 5: Hoare triple {198083#true} assume !(0 != ~Irp__PendingReturned~0); {198083#true} is VALID [2022-04-27 15:04:54,176 INFO L290 TraceCheckUtils]: 6: Hoare triple {198083#true} assume !(~myStatus~0 >= 0); {198083#true} is VALID [2022-04-27 15:04:54,177 INFO L290 TraceCheckUtils]: 7: Hoare triple {198083#true} #res := ~myStatus~0; {198083#true} is VALID [2022-04-27 15:04:54,177 INFO L290 TraceCheckUtils]: 8: Hoare triple {198083#true} assume true; {198083#true} is VALID [2022-04-27 15:04:54,177 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {198083#true} {198083#true} #1476#return; {198083#true} is VALID [2022-04-27 15:04:54,177 INFO L290 TraceCheckUtils]: 10: Hoare triple {198083#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {198083#true} is VALID [2022-04-27 15:04:54,177 INFO L290 TraceCheckUtils]: 11: Hoare triple {198083#true} ~__cil_tmp8~1 := ~compRetStatus~0; {198083#true} is VALID [2022-04-27 15:04:54,177 INFO L290 TraceCheckUtils]: 12: Hoare triple {198083#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {198083#true} is VALID [2022-04-27 15:04:54,177 INFO L290 TraceCheckUtils]: 13: Hoare triple {198083#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {198083#true} is VALID [2022-04-27 15:04:54,177 INFO L290 TraceCheckUtils]: 14: Hoare triple {198083#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,178 INFO L290 TraceCheckUtils]: 15: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,178 INFO L290 TraceCheckUtils]: 16: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,178 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {198083#true} #1410#return; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,178 INFO L290 TraceCheckUtils]: 0: Hoare triple {198163#(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; {198083#true} is VALID [2022-04-27 15:04:54,179 INFO L290 TraceCheckUtils]: 1: Hoare triple {198083#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {198083#true} is VALID [2022-04-27 15:04:54,179 INFO L290 TraceCheckUtils]: 2: Hoare triple {198083#true} assume !(~s~0 != ~NP~0); {198083#true} is VALID [2022-04-27 15:04:54,179 INFO L290 TraceCheckUtils]: 3: Hoare triple {198083#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {198083#true} is VALID [2022-04-27 15:04:54,179 INFO L290 TraceCheckUtils]: 4: Hoare triple {198083#true} ~irpSp__Control~0 := 224; {198083#true} is VALID [2022-04-27 15:04:54,179 INFO L272 TraceCheckUtils]: 5: Hoare triple {198083#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {198182#(and (= ~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 15:04:54,179 INFO L290 TraceCheckUtils]: 6: Hoare triple {198182#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {198083#true} is VALID [2022-04-27 15:04:54,179 INFO L290 TraceCheckUtils]: 7: Hoare triple {198083#true} assume 0 != ~compRegistered~0; {198083#true} is VALID [2022-04-27 15:04:54,180 INFO L290 TraceCheckUtils]: 8: Hoare triple {198083#true} assume 0 == ~routine~0; {198083#true} is VALID [2022-04-27 15:04:54,180 INFO L272 TraceCheckUtils]: 9: Hoare triple {198083#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {198189#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:04:54,180 INFO L290 TraceCheckUtils]: 10: Hoare triple {198189#(= ~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; {198083#true} is VALID [2022-04-27 15:04:54,180 INFO L290 TraceCheckUtils]: 11: Hoare triple {198083#true} assume !(0 != ~Irp__PendingReturned~0); {198083#true} is VALID [2022-04-27 15:04:54,180 INFO L290 TraceCheckUtils]: 12: Hoare triple {198083#true} assume !(~myStatus~0 >= 0); {198083#true} is VALID [2022-04-27 15:04:54,180 INFO L290 TraceCheckUtils]: 13: Hoare triple {198083#true} #res := ~myStatus~0; {198083#true} is VALID [2022-04-27 15:04:54,180 INFO L290 TraceCheckUtils]: 14: Hoare triple {198083#true} assume true; {198083#true} is VALID [2022-04-27 15:04:54,180 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {198083#true} {198083#true} #1476#return; {198083#true} is VALID [2022-04-27 15:04:54,181 INFO L290 TraceCheckUtils]: 16: Hoare triple {198083#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {198083#true} is VALID [2022-04-27 15:04:54,181 INFO L290 TraceCheckUtils]: 17: Hoare triple {198083#true} ~__cil_tmp8~1 := ~compRetStatus~0; {198083#true} is VALID [2022-04-27 15:04:54,181 INFO L290 TraceCheckUtils]: 18: Hoare triple {198083#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {198083#true} is VALID [2022-04-27 15:04:54,181 INFO L290 TraceCheckUtils]: 19: Hoare triple {198083#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {198083#true} is VALID [2022-04-27 15:04:54,181 INFO L290 TraceCheckUtils]: 20: Hoare triple {198083#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,181 INFO L290 TraceCheckUtils]: 21: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,182 INFO L290 TraceCheckUtils]: 22: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,182 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {198083#true} #1410#return; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,182 INFO L290 TraceCheckUtils]: 24: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,183 INFO L290 TraceCheckUtils]: 25: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,183 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {198083#true} #1502#return; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,183 INFO L290 TraceCheckUtils]: 0: Hoare triple {198135#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {198083#true} is VALID [2022-04-27 15:04:54,183 INFO L290 TraceCheckUtils]: 1: Hoare triple {198083#true} assume !(2 == ~deviceExtension__Active~1); {198083#true} is VALID [2022-04-27 15:04:54,183 INFO L290 TraceCheckUtils]: 2: Hoare triple {198083#true} assume !(3 == ~deviceExtension__Active~1); {198083#true} is VALID [2022-04-27 15:04:54,184 INFO L290 TraceCheckUtils]: 3: Hoare triple {198083#true} assume !(1 == ~deviceExtension__Active~1); {198083#true} is VALID [2022-04-27 15:04:54,184 INFO L290 TraceCheckUtils]: 4: Hoare triple {198083#true} assume 7 == ~deviceExtension__Active~1; {198083#true} is VALID [2022-04-27 15:04:54,184 INFO L272 TraceCheckUtils]: 5: Hoare triple {198083#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {198163#(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 15:04:54,184 INFO L290 TraceCheckUtils]: 6: Hoare triple {198163#(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; {198083#true} is VALID [2022-04-27 15:04:54,184 INFO L290 TraceCheckUtils]: 7: Hoare triple {198083#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {198083#true} is VALID [2022-04-27 15:04:54,184 INFO L290 TraceCheckUtils]: 8: Hoare triple {198083#true} assume !(~s~0 != ~NP~0); {198083#true} is VALID [2022-04-27 15:04:54,184 INFO L290 TraceCheckUtils]: 9: Hoare triple {198083#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {198083#true} is VALID [2022-04-27 15:04:54,185 INFO L290 TraceCheckUtils]: 10: Hoare triple {198083#true} ~irpSp__Control~0 := 224; {198083#true} is VALID [2022-04-27 15:04:54,185 INFO L272 TraceCheckUtils]: 11: Hoare triple {198083#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {198182#(and (= ~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 15:04:54,185 INFO L290 TraceCheckUtils]: 12: Hoare triple {198182#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {198083#true} is VALID [2022-04-27 15:04:54,185 INFO L290 TraceCheckUtils]: 13: Hoare triple {198083#true} assume 0 != ~compRegistered~0; {198083#true} is VALID [2022-04-27 15:04:54,185 INFO L290 TraceCheckUtils]: 14: Hoare triple {198083#true} assume 0 == ~routine~0; {198083#true} is VALID [2022-04-27 15:04:54,186 INFO L272 TraceCheckUtils]: 15: Hoare triple {198083#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {198189#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:04:54,186 INFO L290 TraceCheckUtils]: 16: Hoare triple {198189#(= ~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; {198083#true} is VALID [2022-04-27 15:04:54,186 INFO L290 TraceCheckUtils]: 17: Hoare triple {198083#true} assume !(0 != ~Irp__PendingReturned~0); {198083#true} is VALID [2022-04-27 15:04:54,186 INFO L290 TraceCheckUtils]: 18: Hoare triple {198083#true} assume !(~myStatus~0 >= 0); {198083#true} is VALID [2022-04-27 15:04:54,186 INFO L290 TraceCheckUtils]: 19: Hoare triple {198083#true} #res := ~myStatus~0; {198083#true} is VALID [2022-04-27 15:04:54,186 INFO L290 TraceCheckUtils]: 20: Hoare triple {198083#true} assume true; {198083#true} is VALID [2022-04-27 15:04:54,186 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {198083#true} {198083#true} #1476#return; {198083#true} is VALID [2022-04-27 15:04:54,186 INFO L290 TraceCheckUtils]: 22: Hoare triple {198083#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {198083#true} is VALID [2022-04-27 15:04:54,186 INFO L290 TraceCheckUtils]: 23: Hoare triple {198083#true} ~__cil_tmp8~1 := ~compRetStatus~0; {198083#true} is VALID [2022-04-27 15:04:54,186 INFO L290 TraceCheckUtils]: 24: Hoare triple {198083#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {198083#true} is VALID [2022-04-27 15:04:54,186 INFO L290 TraceCheckUtils]: 25: Hoare triple {198083#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {198083#true} is VALID [2022-04-27 15:04:54,187 INFO L290 TraceCheckUtils]: 26: Hoare triple {198083#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,187 INFO L290 TraceCheckUtils]: 27: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,187 INFO L290 TraceCheckUtils]: 28: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,188 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {198083#true} #1410#return; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,188 INFO L290 TraceCheckUtils]: 30: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,188 INFO L290 TraceCheckUtils]: 31: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,189 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {198083#true} #1502#return; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,189 INFO L290 TraceCheckUtils]: 33: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,189 INFO L290 TraceCheckUtils]: 34: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~status~3; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,190 INFO L290 TraceCheckUtils]: 35: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,190 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {198083#true} #1376#return; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,191 INFO L272 TraceCheckUtils]: 0: Hoare triple {198083#true} call ULTIMATE.init(); {198132#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:04:54,192 INFO L290 TraceCheckUtils]: 1: Hoare triple {198132#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {198083#true} is VALID [2022-04-27 15:04:54,192 INFO L290 TraceCheckUtils]: 2: Hoare triple {198083#true} assume true; {198083#true} is VALID [2022-04-27 15:04:54,192 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {198083#true} {198083#true} #1506#return; {198083#true} is VALID [2022-04-27 15:04:54,192 INFO L272 TraceCheckUtils]: 4: Hoare triple {198083#true} call #t~ret180 := main(); {198083#true} is VALID [2022-04-27 15:04:54,192 INFO L290 TraceCheckUtils]: 5: Hoare triple {198083#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {198083#true} is VALID [2022-04-27 15:04:54,193 INFO L272 TraceCheckUtils]: 6: Hoare triple {198083#true} call _BLAST_init(); {198133#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:04:54,193 INFO L290 TraceCheckUtils]: 7: Hoare triple {198133#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {198083#true} is VALID [2022-04-27 15:04:54,193 INFO L290 TraceCheckUtils]: 8: Hoare triple {198083#true} assume true; {198083#true} is VALID [2022-04-27 15:04:54,193 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {198083#true} {198083#true} #1372#return; {198083#true} is VALID [2022-04-27 15:04:54,193 INFO L290 TraceCheckUtils]: 10: Hoare triple {198083#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {198083#true} is VALID [2022-04-27 15:04:54,193 INFO L290 TraceCheckUtils]: 11: Hoare triple {198083#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {198083#true} is VALID [2022-04-27 15:04:54,193 INFO L272 TraceCheckUtils]: 12: Hoare triple {198083#true} call stub_driver_init(); {198134#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:04:54,194 INFO L290 TraceCheckUtils]: 13: Hoare triple {198134#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {198083#true} is VALID [2022-04-27 15:04:54,194 INFO L290 TraceCheckUtils]: 14: Hoare triple {198083#true} assume true; {198083#true} is VALID [2022-04-27 15:04:54,194 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {198083#true} {198083#true} #1374#return; {198083#true} is VALID [2022-04-27 15:04:54,194 INFO L290 TraceCheckUtils]: 16: Hoare triple {198083#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; {198083#true} is VALID [2022-04-27 15:04:54,194 INFO L290 TraceCheckUtils]: 17: Hoare triple {198083#true} assume 2 == ~tmp_ndt_1~0; {198083#true} is VALID [2022-04-27 15:04:54,194 INFO L272 TraceCheckUtils]: 18: Hoare triple {198083#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {198135#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:54,195 INFO L290 TraceCheckUtils]: 19: Hoare triple {198135#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {198083#true} is VALID [2022-04-27 15:04:54,195 INFO L290 TraceCheckUtils]: 20: Hoare triple {198083#true} assume !(2 == ~deviceExtension__Active~1); {198083#true} is VALID [2022-04-27 15:04:54,195 INFO L290 TraceCheckUtils]: 21: Hoare triple {198083#true} assume !(3 == ~deviceExtension__Active~1); {198083#true} is VALID [2022-04-27 15:04:54,195 INFO L290 TraceCheckUtils]: 22: Hoare triple {198083#true} assume !(1 == ~deviceExtension__Active~1); {198083#true} is VALID [2022-04-27 15:04:54,195 INFO L290 TraceCheckUtils]: 23: Hoare triple {198083#true} assume 7 == ~deviceExtension__Active~1; {198083#true} is VALID [2022-04-27 15:04:54,195 INFO L272 TraceCheckUtils]: 24: Hoare triple {198083#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {198163#(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 15:04:54,196 INFO L290 TraceCheckUtils]: 25: Hoare triple {198163#(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; {198083#true} is VALID [2022-04-27 15:04:54,196 INFO L290 TraceCheckUtils]: 26: Hoare triple {198083#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {198083#true} is VALID [2022-04-27 15:04:54,196 INFO L290 TraceCheckUtils]: 27: Hoare triple {198083#true} assume !(~s~0 != ~NP~0); {198083#true} is VALID [2022-04-27 15:04:54,196 INFO L290 TraceCheckUtils]: 28: Hoare triple {198083#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {198083#true} is VALID [2022-04-27 15:04:54,196 INFO L290 TraceCheckUtils]: 29: Hoare triple {198083#true} ~irpSp__Control~0 := 224; {198083#true} is VALID [2022-04-27 15:04:54,196 INFO L272 TraceCheckUtils]: 30: Hoare triple {198083#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {198182#(and (= ~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 15:04:54,196 INFO L290 TraceCheckUtils]: 31: Hoare triple {198182#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {198083#true} is VALID [2022-04-27 15:04:54,196 INFO L290 TraceCheckUtils]: 32: Hoare triple {198083#true} assume 0 != ~compRegistered~0; {198083#true} is VALID [2022-04-27 15:04:54,196 INFO L290 TraceCheckUtils]: 33: Hoare triple {198083#true} assume 0 == ~routine~0; {198083#true} is VALID [2022-04-27 15:04:54,197 INFO L272 TraceCheckUtils]: 34: Hoare triple {198083#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {198189#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:04:54,197 INFO L290 TraceCheckUtils]: 35: Hoare triple {198189#(= ~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; {198083#true} is VALID [2022-04-27 15:04:54,197 INFO L290 TraceCheckUtils]: 36: Hoare triple {198083#true} assume !(0 != ~Irp__PendingReturned~0); {198083#true} is VALID [2022-04-27 15:04:54,197 INFO L290 TraceCheckUtils]: 37: Hoare triple {198083#true} assume !(~myStatus~0 >= 0); {198083#true} is VALID [2022-04-27 15:04:54,197 INFO L290 TraceCheckUtils]: 38: Hoare triple {198083#true} #res := ~myStatus~0; {198083#true} is VALID [2022-04-27 15:04:54,197 INFO L290 TraceCheckUtils]: 39: Hoare triple {198083#true} assume true; {198083#true} is VALID [2022-04-27 15:04:54,197 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {198083#true} {198083#true} #1476#return; {198083#true} is VALID [2022-04-27 15:04:54,197 INFO L290 TraceCheckUtils]: 41: Hoare triple {198083#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {198083#true} is VALID [2022-04-27 15:04:54,197 INFO L290 TraceCheckUtils]: 42: Hoare triple {198083#true} ~__cil_tmp8~1 := ~compRetStatus~0; {198083#true} is VALID [2022-04-27 15:04:54,198 INFO L290 TraceCheckUtils]: 43: Hoare triple {198083#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {198083#true} is VALID [2022-04-27 15:04:54,198 INFO L290 TraceCheckUtils]: 44: Hoare triple {198083#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {198083#true} is VALID [2022-04-27 15:04:54,198 INFO L290 TraceCheckUtils]: 45: Hoare triple {198083#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,198 INFO L290 TraceCheckUtils]: 46: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~returnVal2~0; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,198 INFO L290 TraceCheckUtils]: 47: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,199 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {198083#true} #1410#return; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,199 INFO L290 TraceCheckUtils]: 49: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,200 INFO L290 TraceCheckUtils]: 50: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,200 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {198083#true} #1502#return; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,200 INFO L290 TraceCheckUtils]: 52: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,201 INFO L290 TraceCheckUtils]: 53: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} #res := ~status~3; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,201 INFO L290 TraceCheckUtils]: 54: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume true; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,202 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} {198083#true} #1376#return; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,202 INFO L290 TraceCheckUtils]: 56: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,202 INFO L290 TraceCheckUtils]: 57: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume !(0 != ~we_should_unload~0); {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,202 INFO L290 TraceCheckUtils]: 58: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume !(1 == ~pended~0); {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,203 INFO L290 TraceCheckUtils]: 59: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume !(1 == ~pended~0); {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,203 INFO L290 TraceCheckUtils]: 60: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume ~s~0 != ~UNLOADED~0; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,203 INFO L290 TraceCheckUtils]: 61: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume -1 != ~status~9; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,204 INFO L290 TraceCheckUtils]: 62: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume ~s~0 != ~SKIP2~0; {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} is VALID [2022-04-27 15:04:54,204 INFO L290 TraceCheckUtils]: 63: Hoare triple {198131#(= (+ (* (- 1) ~s~0) ~IPC~0) 0)} assume ~s~0 != ~IPC~0; {198084#false} is VALID [2022-04-27 15:04:54,204 INFO L290 TraceCheckUtils]: 64: Hoare triple {198084#false} assume ~s~0 != ~DC~0; {198084#false} is VALID [2022-04-27 15:04:54,204 INFO L272 TraceCheckUtils]: 65: Hoare triple {198084#false} call errorFn(); {198084#false} is VALID [2022-04-27 15:04:54,204 INFO L290 TraceCheckUtils]: 66: Hoare triple {198084#false} assume !false; {198084#false} is VALID [2022-04-27 15:04:54,204 INFO 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 15:04:54,205 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:54,205 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [359817993] [2022-04-27 15:04:54,205 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [359817993] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:54,205 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:54,205 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 15:04:54,205 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1018370754] [2022-04-27 15:04:54,205 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:54,205 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 15:04:54,205 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:54,206 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 15:04:54,251 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 15:04:54,251 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 15:04:54,251 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:54,251 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 15:04:54,251 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:04:54,251 INFO L87 Difference]: Start difference. First operand 663 states and 840 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 15:05:00,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:00,134 INFO L93 Difference]: Finished difference Result 849 states and 1090 transitions. [2022-04-27 15:05:00,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 15:05:00,134 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 15:05:00,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:05:00,134 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 15:05:00,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 744 transitions. [2022-04-27 15:05:00,140 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 15:05:00,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 744 transitions. [2022-04-27 15:05:00,145 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 744 transitions. [2022-04-27 15:05:01,004 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 744 edges. 744 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:05:01,040 INFO L225 Difference]: With dead ends: 849 [2022-04-27 15:05:01,041 INFO L226 Difference]: Without dead ends: 837 [2022-04-27 15:05:01,041 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 15:05:01,041 INFO L413 NwaCegarLoop]: 470 mSDtfsCounter, 1185 mSDsluCounter, 479 mSDsCounter, 0 mSdLazyCounter, 1147 mSolverCounterSat, 442 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1199 SdHoareTripleChecker+Valid, 949 SdHoareTripleChecker+Invalid, 1589 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 442 IncrementalHoareTripleChecker+Valid, 1147 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-27 15:05:01,042 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1199 Valid, 949 Invalid, 1589 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [442 Valid, 1147 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-27 15:05:01,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 837 states. [2022-04-27 15:05:01,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 837 to 709. [2022-04-27 15:05:01,619 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:05:01,621 INFO L82 GeneralOperation]: Start isEquivalent. First operand 837 states. Second operand has 709 states, 560 states have (on average 1.2732142857142856) internal successors, (713), 576 states have internal predecessors, (713), 77 states have call successors, (77), 49 states have call predecessors, (77), 71 states have return successors, (102), 92 states have call predecessors, (102), 71 states have call successors, (102) [2022-04-27 15:05:01,621 INFO L74 IsIncluded]: Start isIncluded. First operand 837 states. Second operand has 709 states, 560 states have (on average 1.2732142857142856) internal successors, (713), 576 states have internal predecessors, (713), 77 states have call successors, (77), 49 states have call predecessors, (77), 71 states have return successors, (102), 92 states have call predecessors, (102), 71 states have call successors, (102) [2022-04-27 15:05:01,622 INFO L87 Difference]: Start difference. First operand 837 states. Second operand has 709 states, 560 states have (on average 1.2732142857142856) internal successors, (713), 576 states have internal predecessors, (713), 77 states have call successors, (77), 49 states have call predecessors, (77), 71 states have return successors, (102), 92 states have call predecessors, (102), 71 states have call successors, (102) [2022-04-27 15:05:01,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:01,651 INFO L93 Difference]: Finished difference Result 837 states and 1074 transitions. [2022-04-27 15:05:01,652 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1074 transitions. [2022-04-27 15:05:01,653 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:01,653 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:01,654 INFO L74 IsIncluded]: Start isIncluded. First operand has 709 states, 560 states have (on average 1.2732142857142856) internal successors, (713), 576 states have internal predecessors, (713), 77 states have call successors, (77), 49 states have call predecessors, (77), 71 states have return successors, (102), 92 states have call predecessors, (102), 71 states have call successors, (102) Second operand 837 states. [2022-04-27 15:05:01,654 INFO L87 Difference]: Start difference. First operand has 709 states, 560 states have (on average 1.2732142857142856) internal successors, (713), 576 states have internal predecessors, (713), 77 states have call successors, (77), 49 states have call predecessors, (77), 71 states have return successors, (102), 92 states have call predecessors, (102), 71 states have call successors, (102) Second operand 837 states. [2022-04-27 15:05:01,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:01,684 INFO L93 Difference]: Finished difference Result 837 states and 1074 transitions. [2022-04-27 15:05:01,684 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1074 transitions. [2022-04-27 15:05:01,685 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:01,685 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:01,686 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:05:01,686 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:05:01,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 709 states, 560 states have (on average 1.2732142857142856) internal successors, (713), 576 states have internal predecessors, (713), 77 states have call successors, (77), 49 states have call predecessors, (77), 71 states have return successors, (102), 92 states have call predecessors, (102), 71 states have call successors, (102) [2022-04-27 15:05:01,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 709 states and 892 transitions. [2022-04-27 15:05:01,713 INFO L78 Accepts]: Start accepts. Automaton has 709 states and 892 transitions. Word has length 67 [2022-04-27 15:05:01,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:05:01,713 INFO L495 AbstractCegarLoop]: Abstraction has 709 states and 892 transitions. [2022-04-27 15:05:01,713 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 15:05:01,713 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 892 transitions. [2022-04-27 15:05:01,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-04-27 15:05:01,714 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:05:01,714 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 15:05:01,714 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2022-04-27 15:05:01,714 INFO L420 AbstractCegarLoop]: === Iteration 48 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:05:01,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:05:01,715 INFO L85 PathProgramCache]: Analyzing trace with hash 871891881, now seen corresponding path program 1 times [2022-04-27 15:05:01,715 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:05:01,715 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [420063754] [2022-04-27 15:05:01,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:05:01,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:05:01,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:01,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:05:01,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:01,797 INFO L290 TraceCheckUtils]: 0: Hoare triple {201976#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {201926#true} is VALID [2022-04-27 15:05:01,798 INFO L290 TraceCheckUtils]: 1: Hoare triple {201926#true} assume true; {201926#true} is VALID [2022-04-27 15:05:01,798 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {201926#true} {201926#true} #1506#return; {201926#true} is VALID [2022-04-27 15:05:01,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:05:01,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:01,829 INFO L290 TraceCheckUtils]: 0: Hoare triple {201977#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:01,829 INFO L290 TraceCheckUtils]: 1: Hoare triple {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume true; {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:01,830 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} {201926#true} #1372#return; {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:01,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:05:01,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:01,846 INFO L290 TraceCheckUtils]: 0: Hoare triple {201978#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {201926#true} is VALID [2022-04-27 15:05:01,846 INFO L290 TraceCheckUtils]: 1: Hoare triple {201926#true} assume true; {201926#true} is VALID [2022-04-27 15:05:01,846 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {201926#true} {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1374#return; {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:01,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:05:01,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:01,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:05:01,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:01,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:05:01,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:01,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:05:01,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:01,958 INFO L290 TraceCheckUtils]: 0: Hoare triple {202034#(= ~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; {201926#true} is VALID [2022-04-27 15:05:01,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {201926#true} assume !(0 != ~Irp__PendingReturned~0); {201926#true} is VALID [2022-04-27 15:05:01,959 INFO L290 TraceCheckUtils]: 2: Hoare triple {201926#true} assume !(~myStatus~0 >= 0); {201926#true} is VALID [2022-04-27 15:05:01,959 INFO L290 TraceCheckUtils]: 3: Hoare triple {201926#true} #res := ~myStatus~0; {201926#true} is VALID [2022-04-27 15:05:01,959 INFO L290 TraceCheckUtils]: 4: Hoare triple {201926#true} assume true; {201926#true} is VALID [2022-04-27 15:05:01,959 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {201926#true} {201926#true} #1476#return; {201926#true} is VALID [2022-04-27 15:05:01,959 INFO L290 TraceCheckUtils]: 0: Hoare triple {202027#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {201926#true} is VALID [2022-04-27 15:05:01,959 INFO L290 TraceCheckUtils]: 1: Hoare triple {201926#true} assume 0 != ~compRegistered~0; {201926#true} is VALID [2022-04-27 15:05:01,959 INFO L290 TraceCheckUtils]: 2: Hoare triple {201926#true} assume 0 == ~routine~0; {201926#true} is VALID [2022-04-27 15:05:01,960 INFO L272 TraceCheckUtils]: 3: Hoare triple {201926#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {202034#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:05:01,960 INFO L290 TraceCheckUtils]: 4: Hoare triple {202034#(= ~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; {201926#true} is VALID [2022-04-27 15:05:01,960 INFO L290 TraceCheckUtils]: 5: Hoare triple {201926#true} assume !(0 != ~Irp__PendingReturned~0); {201926#true} is VALID [2022-04-27 15:05:01,960 INFO L290 TraceCheckUtils]: 6: Hoare triple {201926#true} assume !(~myStatus~0 >= 0); {201926#true} is VALID [2022-04-27 15:05:01,960 INFO L290 TraceCheckUtils]: 7: Hoare triple {201926#true} #res := ~myStatus~0; {201926#true} is VALID [2022-04-27 15:05:01,960 INFO L290 TraceCheckUtils]: 8: Hoare triple {201926#true} assume true; {201926#true} is VALID [2022-04-27 15:05:01,960 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {201926#true} {201926#true} #1476#return; {201926#true} is VALID [2022-04-27 15:05:01,960 INFO L290 TraceCheckUtils]: 10: Hoare triple {201926#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {201926#true} is VALID [2022-04-27 15:05:01,960 INFO L290 TraceCheckUtils]: 11: Hoare triple {201926#true} ~__cil_tmp8~1 := ~compRetStatus~0; {201926#true} is VALID [2022-04-27 15:05:01,961 INFO L290 TraceCheckUtils]: 12: Hoare triple {201926#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {201926#true} is VALID [2022-04-27 15:05:01,961 INFO L290 TraceCheckUtils]: 13: Hoare triple {201926#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {201926#true} is VALID [2022-04-27 15:05:01,961 INFO L290 TraceCheckUtils]: 14: Hoare triple {201926#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,961 INFO L290 TraceCheckUtils]: 15: Hoare triple {202007#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,962 INFO L290 TraceCheckUtils]: 16: Hoare triple {202007#(<= ~IPC~0 ~s~0)} assume true; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,962 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {202007#(<= ~IPC~0 ~s~0)} {201926#true} #1410#return; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,962 INFO L290 TraceCheckUtils]: 0: Hoare triple {202008#(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; {201926#true} is VALID [2022-04-27 15:05:01,962 INFO L290 TraceCheckUtils]: 1: Hoare triple {201926#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {201926#true} is VALID [2022-04-27 15:05:01,962 INFO L290 TraceCheckUtils]: 2: Hoare triple {201926#true} assume !(~s~0 != ~NP~0); {201926#true} is VALID [2022-04-27 15:05:01,963 INFO L290 TraceCheckUtils]: 3: Hoare triple {201926#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {201926#true} is VALID [2022-04-27 15:05:01,963 INFO L290 TraceCheckUtils]: 4: Hoare triple {201926#true} ~irpSp__Control~0 := 224; {201926#true} is VALID [2022-04-27 15:05:01,963 INFO L272 TraceCheckUtils]: 5: Hoare triple {201926#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {202027#(and (= ~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 15:05:01,963 INFO L290 TraceCheckUtils]: 6: Hoare triple {202027#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {201926#true} is VALID [2022-04-27 15:05:01,963 INFO L290 TraceCheckUtils]: 7: Hoare triple {201926#true} assume 0 != ~compRegistered~0; {201926#true} is VALID [2022-04-27 15:05:01,964 INFO L290 TraceCheckUtils]: 8: Hoare triple {201926#true} assume 0 == ~routine~0; {201926#true} is VALID [2022-04-27 15:05:01,964 INFO L272 TraceCheckUtils]: 9: Hoare triple {201926#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {202034#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:05:01,964 INFO L290 TraceCheckUtils]: 10: Hoare triple {202034#(= ~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; {201926#true} is VALID [2022-04-27 15:05:01,964 INFO L290 TraceCheckUtils]: 11: Hoare triple {201926#true} assume !(0 != ~Irp__PendingReturned~0); {201926#true} is VALID [2022-04-27 15:05:01,964 INFO L290 TraceCheckUtils]: 12: Hoare triple {201926#true} assume !(~myStatus~0 >= 0); {201926#true} is VALID [2022-04-27 15:05:01,964 INFO L290 TraceCheckUtils]: 13: Hoare triple {201926#true} #res := ~myStatus~0; {201926#true} is VALID [2022-04-27 15:05:01,965 INFO L290 TraceCheckUtils]: 14: Hoare triple {201926#true} assume true; {201926#true} is VALID [2022-04-27 15:05:01,965 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {201926#true} {201926#true} #1476#return; {201926#true} is VALID [2022-04-27 15:05:01,965 INFO L290 TraceCheckUtils]: 16: Hoare triple {201926#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {201926#true} is VALID [2022-04-27 15:05:01,965 INFO L290 TraceCheckUtils]: 17: Hoare triple {201926#true} ~__cil_tmp8~1 := ~compRetStatus~0; {201926#true} is VALID [2022-04-27 15:05:01,965 INFO L290 TraceCheckUtils]: 18: Hoare triple {201926#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {201926#true} is VALID [2022-04-27 15:05:01,965 INFO L290 TraceCheckUtils]: 19: Hoare triple {201926#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {201926#true} is VALID [2022-04-27 15:05:01,965 INFO L290 TraceCheckUtils]: 20: Hoare triple {201926#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,966 INFO L290 TraceCheckUtils]: 21: Hoare triple {202007#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,966 INFO L290 TraceCheckUtils]: 22: Hoare triple {202007#(<= ~IPC~0 ~s~0)} assume true; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,966 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {202007#(<= ~IPC~0 ~s~0)} {201926#true} #1410#return; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,967 INFO L290 TraceCheckUtils]: 24: Hoare triple {202007#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,967 INFO L290 TraceCheckUtils]: 25: Hoare triple {202007#(<= ~IPC~0 ~s~0)} assume true; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,968 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {202007#(<= ~IPC~0 ~s~0)} {201926#true} #1502#return; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,968 INFO L290 TraceCheckUtils]: 0: Hoare triple {201979#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {201926#true} is VALID [2022-04-27 15:05:01,968 INFO L290 TraceCheckUtils]: 1: Hoare triple {201926#true} assume !(2 == ~deviceExtension__Active~1); {201926#true} is VALID [2022-04-27 15:05:01,968 INFO L290 TraceCheckUtils]: 2: Hoare triple {201926#true} assume !(3 == ~deviceExtension__Active~1); {201926#true} is VALID [2022-04-27 15:05:01,968 INFO L290 TraceCheckUtils]: 3: Hoare triple {201926#true} assume !(1 == ~deviceExtension__Active~1); {201926#true} is VALID [2022-04-27 15:05:01,968 INFO L290 TraceCheckUtils]: 4: Hoare triple {201926#true} assume 7 == ~deviceExtension__Active~1; {201926#true} is VALID [2022-04-27 15:05:01,969 INFO L272 TraceCheckUtils]: 5: Hoare triple {201926#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {202008#(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 15:05:01,969 INFO L290 TraceCheckUtils]: 6: Hoare triple {202008#(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; {201926#true} is VALID [2022-04-27 15:05:01,969 INFO L290 TraceCheckUtils]: 7: Hoare triple {201926#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {201926#true} is VALID [2022-04-27 15:05:01,969 INFO L290 TraceCheckUtils]: 8: Hoare triple {201926#true} assume !(~s~0 != ~NP~0); {201926#true} is VALID [2022-04-27 15:05:01,969 INFO L290 TraceCheckUtils]: 9: Hoare triple {201926#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {201926#true} is VALID [2022-04-27 15:05:01,969 INFO L290 TraceCheckUtils]: 10: Hoare triple {201926#true} ~irpSp__Control~0 := 224; {201926#true} is VALID [2022-04-27 15:05:01,970 INFO L272 TraceCheckUtils]: 11: Hoare triple {201926#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {202027#(and (= ~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 15:05:01,970 INFO L290 TraceCheckUtils]: 12: Hoare triple {202027#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {201926#true} is VALID [2022-04-27 15:05:01,970 INFO L290 TraceCheckUtils]: 13: Hoare triple {201926#true} assume 0 != ~compRegistered~0; {201926#true} is VALID [2022-04-27 15:05:01,970 INFO L290 TraceCheckUtils]: 14: Hoare triple {201926#true} assume 0 == ~routine~0; {201926#true} is VALID [2022-04-27 15:05:01,971 INFO L272 TraceCheckUtils]: 15: Hoare triple {201926#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {202034#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:05:01,971 INFO L290 TraceCheckUtils]: 16: Hoare triple {202034#(= ~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; {201926#true} is VALID [2022-04-27 15:05:01,971 INFO L290 TraceCheckUtils]: 17: Hoare triple {201926#true} assume !(0 != ~Irp__PendingReturned~0); {201926#true} is VALID [2022-04-27 15:05:01,971 INFO L290 TraceCheckUtils]: 18: Hoare triple {201926#true} assume !(~myStatus~0 >= 0); {201926#true} is VALID [2022-04-27 15:05:01,971 INFO L290 TraceCheckUtils]: 19: Hoare triple {201926#true} #res := ~myStatus~0; {201926#true} is VALID [2022-04-27 15:05:01,971 INFO L290 TraceCheckUtils]: 20: Hoare triple {201926#true} assume true; {201926#true} is VALID [2022-04-27 15:05:01,971 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {201926#true} {201926#true} #1476#return; {201926#true} is VALID [2022-04-27 15:05:01,971 INFO L290 TraceCheckUtils]: 22: Hoare triple {201926#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {201926#true} is VALID [2022-04-27 15:05:01,971 INFO L290 TraceCheckUtils]: 23: Hoare triple {201926#true} ~__cil_tmp8~1 := ~compRetStatus~0; {201926#true} is VALID [2022-04-27 15:05:01,971 INFO L290 TraceCheckUtils]: 24: Hoare triple {201926#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {201926#true} is VALID [2022-04-27 15:05:01,972 INFO L290 TraceCheckUtils]: 25: Hoare triple {201926#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {201926#true} is VALID [2022-04-27 15:05:01,972 INFO L290 TraceCheckUtils]: 26: Hoare triple {201926#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,972 INFO L290 TraceCheckUtils]: 27: Hoare triple {202007#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,972 INFO L290 TraceCheckUtils]: 28: Hoare triple {202007#(<= ~IPC~0 ~s~0)} assume true; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,973 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {202007#(<= ~IPC~0 ~s~0)} {201926#true} #1410#return; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,973 INFO L290 TraceCheckUtils]: 30: Hoare triple {202007#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,974 INFO L290 TraceCheckUtils]: 31: Hoare triple {202007#(<= ~IPC~0 ~s~0)} assume true; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,974 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {202007#(<= ~IPC~0 ~s~0)} {201926#true} #1502#return; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,974 INFO L290 TraceCheckUtils]: 33: Hoare triple {202007#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,975 INFO L290 TraceCheckUtils]: 34: Hoare triple {202007#(<= ~IPC~0 ~s~0)} #res := ~status~3; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,975 INFO L290 TraceCheckUtils]: 35: Hoare triple {202007#(<= ~IPC~0 ~s~0)} assume true; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,976 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {202007#(<= ~IPC~0 ~s~0)} {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1376#return; {201975#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-27 15:05:01,977 INFO L272 TraceCheckUtils]: 0: Hoare triple {201926#true} call ULTIMATE.init(); {201976#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:05:01,978 INFO L290 TraceCheckUtils]: 1: Hoare triple {201976#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {201926#true} is VALID [2022-04-27 15:05:01,978 INFO L290 TraceCheckUtils]: 2: Hoare triple {201926#true} assume true; {201926#true} is VALID [2022-04-27 15:05:01,978 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {201926#true} {201926#true} #1506#return; {201926#true} is VALID [2022-04-27 15:05:01,978 INFO L272 TraceCheckUtils]: 4: Hoare triple {201926#true} call #t~ret180 := main(); {201926#true} is VALID [2022-04-27 15:05:01,978 INFO L290 TraceCheckUtils]: 5: Hoare triple {201926#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {201926#true} is VALID [2022-04-27 15:05:01,979 INFO L272 TraceCheckUtils]: 6: Hoare triple {201926#true} call _BLAST_init(); {201977#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:05:01,979 INFO L290 TraceCheckUtils]: 7: Hoare triple {201977#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:01,980 INFO L290 TraceCheckUtils]: 8: Hoare triple {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume true; {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:01,980 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} {201926#true} #1372#return; {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:01,980 INFO L290 TraceCheckUtils]: 10: Hoare triple {201934#(<= (+ ~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; {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:01,981 INFO L290 TraceCheckUtils]: 11: Hoare triple {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:01,982 INFO L272 TraceCheckUtils]: 12: Hoare triple {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} call stub_driver_init(); {201978#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:05:01,982 INFO L290 TraceCheckUtils]: 13: Hoare triple {201978#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {201926#true} is VALID [2022-04-27 15:05:01,982 INFO L290 TraceCheckUtils]: 14: Hoare triple {201926#true} assume true; {201926#true} is VALID [2022-04-27 15:05:01,982 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {201926#true} {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1374#return; {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:01,982 INFO L290 TraceCheckUtils]: 16: Hoare triple {201934#(<= (+ ~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; {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:01,983 INFO L290 TraceCheckUtils]: 17: Hoare triple {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} assume 2 == ~tmp_ndt_1~0; {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} is VALID [2022-04-27 15:05:01,984 INFO L272 TraceCheckUtils]: 18: Hoare triple {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {201979#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:05:01,984 INFO L290 TraceCheckUtils]: 19: Hoare triple {201979#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {201926#true} is VALID [2022-04-27 15:05:01,984 INFO L290 TraceCheckUtils]: 20: Hoare triple {201926#true} assume !(2 == ~deviceExtension__Active~1); {201926#true} is VALID [2022-04-27 15:05:01,984 INFO L290 TraceCheckUtils]: 21: Hoare triple {201926#true} assume !(3 == ~deviceExtension__Active~1); {201926#true} is VALID [2022-04-27 15:05:01,984 INFO L290 TraceCheckUtils]: 22: Hoare triple {201926#true} assume !(1 == ~deviceExtension__Active~1); {201926#true} is VALID [2022-04-27 15:05:01,984 INFO L290 TraceCheckUtils]: 23: Hoare triple {201926#true} assume 7 == ~deviceExtension__Active~1; {201926#true} is VALID [2022-04-27 15:05:01,985 INFO L272 TraceCheckUtils]: 24: Hoare triple {201926#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {202008#(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 15:05:01,985 INFO L290 TraceCheckUtils]: 25: Hoare triple {202008#(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; {201926#true} is VALID [2022-04-27 15:05:01,985 INFO L290 TraceCheckUtils]: 26: Hoare triple {201926#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {201926#true} is VALID [2022-04-27 15:05:01,985 INFO L290 TraceCheckUtils]: 27: Hoare triple {201926#true} assume !(~s~0 != ~NP~0); {201926#true} is VALID [2022-04-27 15:05:01,985 INFO L290 TraceCheckUtils]: 28: Hoare triple {201926#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {201926#true} is VALID [2022-04-27 15:05:01,985 INFO L290 TraceCheckUtils]: 29: Hoare triple {201926#true} ~irpSp__Control~0 := 224; {201926#true} is VALID [2022-04-27 15:05:01,986 INFO L272 TraceCheckUtils]: 30: Hoare triple {201926#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {202027#(and (= ~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 15:05:01,986 INFO L290 TraceCheckUtils]: 31: Hoare triple {202027#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {201926#true} is VALID [2022-04-27 15:05:01,986 INFO L290 TraceCheckUtils]: 32: Hoare triple {201926#true} assume 0 != ~compRegistered~0; {201926#true} is VALID [2022-04-27 15:05:01,986 INFO L290 TraceCheckUtils]: 33: Hoare triple {201926#true} assume 0 == ~routine~0; {201926#true} is VALID [2022-04-27 15:05:01,987 INFO L272 TraceCheckUtils]: 34: Hoare triple {201926#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {202034#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:05:01,987 INFO L290 TraceCheckUtils]: 35: Hoare triple {202034#(= ~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; {201926#true} is VALID [2022-04-27 15:05:01,987 INFO L290 TraceCheckUtils]: 36: Hoare triple {201926#true} assume !(0 != ~Irp__PendingReturned~0); {201926#true} is VALID [2022-04-27 15:05:01,987 INFO L290 TraceCheckUtils]: 37: Hoare triple {201926#true} assume !(~myStatus~0 >= 0); {201926#true} is VALID [2022-04-27 15:05:01,987 INFO L290 TraceCheckUtils]: 38: Hoare triple {201926#true} #res := ~myStatus~0; {201926#true} is VALID [2022-04-27 15:05:01,987 INFO L290 TraceCheckUtils]: 39: Hoare triple {201926#true} assume true; {201926#true} is VALID [2022-04-27 15:05:01,987 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {201926#true} {201926#true} #1476#return; {201926#true} is VALID [2022-04-27 15:05:01,987 INFO L290 TraceCheckUtils]: 41: Hoare triple {201926#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {201926#true} is VALID [2022-04-27 15:05:01,987 INFO L290 TraceCheckUtils]: 42: Hoare triple {201926#true} ~__cil_tmp8~1 := ~compRetStatus~0; {201926#true} is VALID [2022-04-27 15:05:01,987 INFO L290 TraceCheckUtils]: 43: Hoare triple {201926#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {201926#true} is VALID [2022-04-27 15:05:01,987 INFO L290 TraceCheckUtils]: 44: Hoare triple {201926#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {201926#true} is VALID [2022-04-27 15:05:01,988 INFO L290 TraceCheckUtils]: 45: Hoare triple {201926#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,988 INFO L290 TraceCheckUtils]: 46: Hoare triple {202007#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,988 INFO L290 TraceCheckUtils]: 47: Hoare triple {202007#(<= ~IPC~0 ~s~0)} assume true; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,989 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {202007#(<= ~IPC~0 ~s~0)} {201926#true} #1410#return; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,989 INFO L290 TraceCheckUtils]: 49: Hoare triple {202007#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,989 INFO L290 TraceCheckUtils]: 50: Hoare triple {202007#(<= ~IPC~0 ~s~0)} assume true; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,990 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {202007#(<= ~IPC~0 ~s~0)} {201926#true} #1502#return; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,990 INFO L290 TraceCheckUtils]: 52: Hoare triple {202007#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,991 INFO L290 TraceCheckUtils]: 53: Hoare triple {202007#(<= ~IPC~0 ~s~0)} #res := ~status~3; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,991 INFO L290 TraceCheckUtils]: 54: Hoare triple {202007#(<= ~IPC~0 ~s~0)} assume true; {202007#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:05:01,992 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {202007#(<= ~IPC~0 ~s~0)} {201934#(<= (+ ~SKIP2~0 3) ~IPC~0)} #1376#return; {201975#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-27 15:05:01,992 INFO L290 TraceCheckUtils]: 56: Hoare triple {201975#(<= (+ ~SKIP2~0 3) ~s~0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {201975#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-27 15:05:01,993 INFO L290 TraceCheckUtils]: 57: Hoare triple {201975#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(0 != ~we_should_unload~0); {201975#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-27 15:05:01,993 INFO L290 TraceCheckUtils]: 58: Hoare triple {201975#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(1 == ~pended~0); {201975#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-27 15:05:01,993 INFO L290 TraceCheckUtils]: 59: Hoare triple {201975#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(1 == ~pended~0); {201975#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-27 15:05:01,994 INFO L290 TraceCheckUtils]: 60: Hoare triple {201975#(<= (+ ~SKIP2~0 3) ~s~0)} assume ~s~0 != ~UNLOADED~0; {201975#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-27 15:05:01,994 INFO L290 TraceCheckUtils]: 61: Hoare triple {201975#(<= (+ ~SKIP2~0 3) ~s~0)} assume -1 != ~status~9; {201975#(<= (+ ~SKIP2~0 3) ~s~0)} is VALID [2022-04-27 15:05:01,994 INFO L290 TraceCheckUtils]: 62: Hoare triple {201975#(<= (+ ~SKIP2~0 3) ~s~0)} assume !(~s~0 != ~SKIP2~0); {201927#false} is VALID [2022-04-27 15:05:01,994 INFO L290 TraceCheckUtils]: 63: Hoare triple {201927#false} assume 1 != ~pended~0; {201927#false} is VALID [2022-04-27 15:05:01,994 INFO L290 TraceCheckUtils]: 64: Hoare triple {201927#false} assume !(~s~0 == ~DC~0); {201927#false} is VALID [2022-04-27 15:05:01,994 INFO L290 TraceCheckUtils]: 65: Hoare triple {201927#false} assume ~status~9 != ~lowerDriverReturn~0; {201927#false} is VALID [2022-04-27 15:05:01,994 INFO L272 TraceCheckUtils]: 66: Hoare triple {201927#false} call errorFn(); {201927#false} is VALID [2022-04-27 15:05:01,995 INFO L290 TraceCheckUtils]: 67: Hoare triple {201927#false} assume !false; {201927#false} is VALID [2022-04-27 15:05:01,995 INFO 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 15:05:01,995 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:05:01,995 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [420063754] [2022-04-27 15:05:01,995 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [420063754] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:05:01,995 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:05:01,995 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:05:01,995 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [50442763] [2022-04-27 15:05:01,995 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:05:01,996 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 15:05:01,996 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:05:01,996 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 15:05:02,039 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 15:05:02,040 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:05:02,040 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:05:02,040 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:05:02,040 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:05:02,040 INFO L87 Difference]: Start difference. First operand 709 states and 892 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 15:05:08,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:08,728 INFO L93 Difference]: Finished difference Result 843 states and 1079 transitions. [2022-04-27 15:05:08,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 15:05:08,728 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 15:05:08,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:05:08,728 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 15:05:08,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 740 transitions. [2022-04-27 15:05:08,732 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 15:05:08,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 740 transitions. [2022-04-27 15:05:08,736 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 740 transitions. [2022-04-27 15:05:09,578 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 740 edges. 740 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:05:09,605 INFO L225 Difference]: With dead ends: 843 [2022-04-27 15:05:09,605 INFO L226 Difference]: Without dead ends: 834 [2022-04-27 15:05:09,605 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=113, Invalid=267, Unknown=0, NotChecked=0, Total=380 [2022-04-27 15:05:09,605 INFO L413 NwaCegarLoop]: 472 mSDtfsCounter, 1726 mSDsluCounter, 494 mSDsCounter, 0 mSdLazyCounter, 1205 mSolverCounterSat, 633 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1733 SdHoareTripleChecker+Valid, 966 SdHoareTripleChecker+Invalid, 1838 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 633 IncrementalHoareTripleChecker+Valid, 1205 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-04-27 15:05:09,606 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1733 Valid, 966 Invalid, 1838 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [633 Valid, 1205 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-04-27 15:05:09,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 834 states. [2022-04-27 15:05:10,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 834 to 709. [2022-04-27 15:05:10,273 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:05:10,274 INFO L82 GeneralOperation]: Start isEquivalent. First operand 834 states. Second operand has 709 states, 560 states have (on average 1.269642857142857) internal successors, (711), 576 states have internal predecessors, (711), 77 states have call successors, (77), 49 states have call predecessors, (77), 71 states have return successors, (102), 92 states have call predecessors, (102), 71 states have call successors, (102) [2022-04-27 15:05:10,275 INFO L74 IsIncluded]: Start isIncluded. First operand 834 states. Second operand has 709 states, 560 states have (on average 1.269642857142857) internal successors, (711), 576 states have internal predecessors, (711), 77 states have call successors, (77), 49 states have call predecessors, (77), 71 states have return successors, (102), 92 states have call predecessors, (102), 71 states have call successors, (102) [2022-04-27 15:05:10,275 INFO L87 Difference]: Start difference. First operand 834 states. Second operand has 709 states, 560 states have (on average 1.269642857142857) internal successors, (711), 576 states have internal predecessors, (711), 77 states have call successors, (77), 49 states have call predecessors, (77), 71 states have return successors, (102), 92 states have call predecessors, (102), 71 states have call successors, (102) [2022-04-27 15:05:10,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:10,297 INFO L93 Difference]: Finished difference Result 834 states and 1068 transitions. [2022-04-27 15:05:10,297 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1068 transitions. [2022-04-27 15:05:10,298 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:10,298 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:10,299 INFO L74 IsIncluded]: Start isIncluded. First operand has 709 states, 560 states have (on average 1.269642857142857) internal successors, (711), 576 states have internal predecessors, (711), 77 states have call successors, (77), 49 states have call predecessors, (77), 71 states have return successors, (102), 92 states have call predecessors, (102), 71 states have call successors, (102) Second operand 834 states. [2022-04-27 15:05:10,299 INFO L87 Difference]: Start difference. First operand has 709 states, 560 states have (on average 1.269642857142857) internal successors, (711), 576 states have internal predecessors, (711), 77 states have call successors, (77), 49 states have call predecessors, (77), 71 states have return successors, (102), 92 states have call predecessors, (102), 71 states have call successors, (102) Second operand 834 states. [2022-04-27 15:05:10,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:10,321 INFO L93 Difference]: Finished difference Result 834 states and 1068 transitions. [2022-04-27 15:05:10,321 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1068 transitions. [2022-04-27 15:05:10,322 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:10,322 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:10,322 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:05:10,322 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:05:10,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 709 states, 560 states have (on average 1.269642857142857) internal successors, (711), 576 states have internal predecessors, (711), 77 states have call successors, (77), 49 states have call predecessors, (77), 71 states have return successors, (102), 92 states have call predecessors, (102), 71 states have call successors, (102) [2022-04-27 15:05:10,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 709 states and 890 transitions. [2022-04-27 15:05:10,344 INFO L78 Accepts]: Start accepts. Automaton has 709 states and 890 transitions. Word has length 68 [2022-04-27 15:05:10,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:05:10,345 INFO L495 AbstractCegarLoop]: Abstraction has 709 states and 890 transitions. [2022-04-27 15:05:10,345 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 15:05:10,345 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 890 transitions. [2022-04-27 15:05:10,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-04-27 15:05:10,345 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:05:10,346 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 15:05:10,346 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2022-04-27 15:05:10,346 INFO L420 AbstractCegarLoop]: === Iteration 49 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:05:10,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:05:10,346 INFO L85 PathProgramCache]: Analyzing trace with hash 881211856, now seen corresponding path program 1 times [2022-04-27 15:05:10,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:05:10,346 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [969537420] [2022-04-27 15:05:10,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:05:10,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:05:10,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:10,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:05:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:10,437 INFO L290 TraceCheckUtils]: 0: Hoare triple {205823#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {205769#true} is VALID [2022-04-27 15:05:10,438 INFO L290 TraceCheckUtils]: 1: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,438 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {205769#true} {205769#true} #1506#return; {205769#true} is VALID [2022-04-27 15:05:10,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:05:10,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:10,458 INFO L290 TraceCheckUtils]: 0: Hoare triple {205824#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {205769#true} is VALID [2022-04-27 15:05:10,458 INFO L290 TraceCheckUtils]: 1: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,458 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {205769#true} {205769#true} #1372#return; {205769#true} is VALID [2022-04-27 15:05:10,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:05:10,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:10,469 INFO L290 TraceCheckUtils]: 0: Hoare triple {205825#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {205769#true} is VALID [2022-04-27 15:05:10,469 INFO L290 TraceCheckUtils]: 1: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,469 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {205769#true} {205769#true} #1374#return; {205769#true} is VALID [2022-04-27 15:05:10,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:05:10,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:10,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:05:10,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:10,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:05:10,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:10,629 INFO L290 TraceCheckUtils]: 0: Hoare triple {205888#(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; {205769#true} is VALID [2022-04-27 15:05:10,629 INFO L290 TraceCheckUtils]: 1: Hoare triple {205769#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {205769#true} is VALID [2022-04-27 15:05:10,629 INFO L290 TraceCheckUtils]: 2: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,629 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {205769#true} {205769#true} #1442#return; {205769#true} is VALID [2022-04-27 15:05:10,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 15:05:10,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:10,633 INFO L290 TraceCheckUtils]: 0: Hoare triple {205888#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {205769#true} is VALID [2022-04-27 15:05:10,633 INFO L290 TraceCheckUtils]: 1: Hoare triple {205769#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {205769#true} is VALID [2022-04-27 15:05:10,633 INFO L290 TraceCheckUtils]: 2: Hoare triple {205769#true} assume 0 == ~irp~0;#res := -1073741670; {205769#true} is VALID [2022-04-27 15:05:10,633 INFO L290 TraceCheckUtils]: 3: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,633 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {205769#true} {205769#true} #1446#return; {205769#true} is VALID [2022-04-27 15:05:10,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 15:05:10,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:10,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:05:10,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:10,708 INFO L290 TraceCheckUtils]: 0: Hoare triple {205897#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205769#true} is VALID [2022-04-27 15:05:10,708 INFO L290 TraceCheckUtils]: 1: Hoare triple {205769#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205769#true} is VALID [2022-04-27 15:05:10,708 INFO L290 TraceCheckUtils]: 2: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,709 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {205769#true} {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,709 INFO L290 TraceCheckUtils]: 0: Hoare triple {205889#(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; {205890#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:05:10,710 INFO L290 TraceCheckUtils]: 1: Hoare triple {205890#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,710 INFO L290 TraceCheckUtils]: 2: Hoare triple {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,711 INFO L272 TraceCheckUtils]: 3: Hoare triple {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {205897#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:10,711 INFO L290 TraceCheckUtils]: 4: Hoare triple {205897#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205769#true} is VALID [2022-04-27 15:05:10,711 INFO L290 TraceCheckUtils]: 5: Hoare triple {205769#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205769#true} is VALID [2022-04-27 15:05:10,711 INFO L290 TraceCheckUtils]: 6: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,711 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {205769#true} {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,712 INFO L290 TraceCheckUtils]: 8: Hoare triple {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {205896#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,712 INFO L290 TraceCheckUtils]: 9: Hoare triple {205896#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {205896#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,713 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {205896#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {205874#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1448#return; {205886#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} is VALID [2022-04-27 15:05:10,713 INFO L290 TraceCheckUtils]: 0: Hoare triple {205864#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {205769#true} is VALID [2022-04-27 15:05:10,713 INFO L290 TraceCheckUtils]: 1: Hoare triple {205769#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {205769#true} is VALID [2022-04-27 15:05:10,713 INFO L272 TraceCheckUtils]: 2: Hoare triple {205769#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {205888#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:10,714 INFO L290 TraceCheckUtils]: 3: Hoare triple {205888#(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; {205769#true} is VALID [2022-04-27 15:05:10,714 INFO L290 TraceCheckUtils]: 4: Hoare triple {205769#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {205769#true} is VALID [2022-04-27 15:05:10,714 INFO L290 TraceCheckUtils]: 5: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,714 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {205769#true} {205769#true} #1442#return; {205769#true} is VALID [2022-04-27 15:05:10,714 INFO L290 TraceCheckUtils]: 7: Hoare triple {205769#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {205769#true} is VALID [2022-04-27 15:05:10,714 INFO L290 TraceCheckUtils]: 8: Hoare triple {205769#true} assume !(0 != ~tmp~3); {205769#true} is VALID [2022-04-27 15:05:10,714 INFO L290 TraceCheckUtils]: 9: Hoare triple {205769#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {205769#true} is VALID [2022-04-27 15:05:10,714 INFO L290 TraceCheckUtils]: 10: Hoare triple {205769#true} assume !(0 == ~lastSession~0);~srb__CdbLength~0 := 10;~cdb__CDB10__OperationCode~0 := 38;~srb__TimeOutValue~0 := 10; {205769#true} is VALID [2022-04-27 15:05:10,715 INFO L272 TraceCheckUtils]: 11: Hoare triple {205769#true} call #t~ret82 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~lastSession~0, ~sizeof__READ_CAPACITY_DATA~0); {205888#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:10,715 INFO L290 TraceCheckUtils]: 12: Hoare triple {205888#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {205769#true} is VALID [2022-04-27 15:05:10,715 INFO L290 TraceCheckUtils]: 13: Hoare triple {205769#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {205769#true} is VALID [2022-04-27 15:05:10,715 INFO L290 TraceCheckUtils]: 14: Hoare triple {205769#true} assume 0 == ~irp~0;#res := -1073741670; {205769#true} is VALID [2022-04-27 15:05:10,715 INFO L290 TraceCheckUtils]: 15: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,715 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {205769#true} {205769#true} #1446#return; {205769#true} is VALID [2022-04-27 15:05:10,715 INFO L290 TraceCheckUtils]: 17: Hoare triple {205769#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;~status~5 := #t~ret82;havoc #t~ret82; {205769#true} is VALID [2022-04-27 15:05:10,716 INFO L290 TraceCheckUtils]: 18: Hoare triple {205769#true} assume ~status~5 < 0;~Irp__IoStatus__Information~0 := 0; {205874#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-27 15:05:10,717 INFO L272 TraceCheckUtils]: 19: Hoare triple {205874#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret83 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {205889#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:10,717 INFO L290 TraceCheckUtils]: 20: Hoare triple {205889#(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; {205890#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:05:10,717 INFO L290 TraceCheckUtils]: 21: Hoare triple {205890#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,718 INFO L290 TraceCheckUtils]: 22: Hoare triple {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,718 INFO L272 TraceCheckUtils]: 23: Hoare triple {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {205897#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:10,719 INFO L290 TraceCheckUtils]: 24: Hoare triple {205897#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205769#true} is VALID [2022-04-27 15:05:10,719 INFO L290 TraceCheckUtils]: 25: Hoare triple {205769#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205769#true} is VALID [2022-04-27 15:05:10,719 INFO L290 TraceCheckUtils]: 26: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,719 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {205769#true} {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,720 INFO L290 TraceCheckUtils]: 28: Hoare triple {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {205896#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,720 INFO L290 TraceCheckUtils]: 29: Hoare triple {205896#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {205896#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,721 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {205896#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {205874#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1448#return; {205886#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} is VALID [2022-04-27 15:05:10,721 INFO L290 TraceCheckUtils]: 31: Hoare triple {205886#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;~tmp___1~0 := #t~ret83;havoc #t~ret83;#res := ~tmp___1~0; {205887#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:05:10,722 INFO L290 TraceCheckUtils]: 32: Hoare triple {205887#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {205887#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:05:10,722 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {205887#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {205769#true} #1496#return; {205861#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-27 15:05:10,722 INFO L290 TraceCheckUtils]: 0: Hoare triple {205826#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {205769#true} is VALID [2022-04-27 15:05:10,722 INFO L290 TraceCheckUtils]: 1: Hoare triple {205769#true} assume 2 == ~deviceExtension__Active~1; {205769#true} is VALID [2022-04-27 15:05:10,723 INFO L272 TraceCheckUtils]: 2: Hoare triple {205769#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {205864#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:05:10,723 INFO L290 TraceCheckUtils]: 3: Hoare triple {205864#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {205769#true} is VALID [2022-04-27 15:05:10,724 INFO L290 TraceCheckUtils]: 4: Hoare triple {205769#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {205769#true} is VALID [2022-04-27 15:05:10,724 INFO L272 TraceCheckUtils]: 5: Hoare triple {205769#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {205888#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:10,724 INFO L290 TraceCheckUtils]: 6: Hoare triple {205888#(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; {205769#true} is VALID [2022-04-27 15:05:10,724 INFO L290 TraceCheckUtils]: 7: Hoare triple {205769#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {205769#true} is VALID [2022-04-27 15:05:10,724 INFO L290 TraceCheckUtils]: 8: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,724 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {205769#true} {205769#true} #1442#return; {205769#true} is VALID [2022-04-27 15:05:10,724 INFO L290 TraceCheckUtils]: 10: Hoare triple {205769#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {205769#true} is VALID [2022-04-27 15:05:10,724 INFO L290 TraceCheckUtils]: 11: Hoare triple {205769#true} assume !(0 != ~tmp~3); {205769#true} is VALID [2022-04-27 15:05:10,725 INFO L290 TraceCheckUtils]: 12: Hoare triple {205769#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {205769#true} is VALID [2022-04-27 15:05:10,725 INFO L290 TraceCheckUtils]: 13: Hoare triple {205769#true} assume !(0 == ~lastSession~0);~srb__CdbLength~0 := 10;~cdb__CDB10__OperationCode~0 := 38;~srb__TimeOutValue~0 := 10; {205769#true} is VALID [2022-04-27 15:05:10,726 INFO L272 TraceCheckUtils]: 14: Hoare triple {205769#true} call #t~ret82 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~lastSession~0, ~sizeof__READ_CAPACITY_DATA~0); {205888#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:10,726 INFO L290 TraceCheckUtils]: 15: Hoare triple {205888#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {205769#true} is VALID [2022-04-27 15:05:10,726 INFO L290 TraceCheckUtils]: 16: Hoare triple {205769#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {205769#true} is VALID [2022-04-27 15:05:10,726 INFO L290 TraceCheckUtils]: 17: Hoare triple {205769#true} assume 0 == ~irp~0;#res := -1073741670; {205769#true} is VALID [2022-04-27 15:05:10,726 INFO L290 TraceCheckUtils]: 18: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,726 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {205769#true} {205769#true} #1446#return; {205769#true} is VALID [2022-04-27 15:05:10,726 INFO L290 TraceCheckUtils]: 20: Hoare triple {205769#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;~status~5 := #t~ret82;havoc #t~ret82; {205769#true} is VALID [2022-04-27 15:05:10,726 INFO L290 TraceCheckUtils]: 21: Hoare triple {205769#true} assume ~status~5 < 0;~Irp__IoStatus__Information~0 := 0; {205874#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-27 15:05:10,727 INFO L272 TraceCheckUtils]: 22: Hoare triple {205874#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret83 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {205889#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:10,728 INFO L290 TraceCheckUtils]: 23: Hoare triple {205889#(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; {205890#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:05:10,728 INFO L290 TraceCheckUtils]: 24: Hoare triple {205890#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,728 INFO L290 TraceCheckUtils]: 25: Hoare triple {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,729 INFO L272 TraceCheckUtils]: 26: Hoare triple {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {205897#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:10,729 INFO L290 TraceCheckUtils]: 27: Hoare triple {205897#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205769#true} is VALID [2022-04-27 15:05:10,729 INFO L290 TraceCheckUtils]: 28: Hoare triple {205769#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205769#true} is VALID [2022-04-27 15:05:10,729 INFO L290 TraceCheckUtils]: 29: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,729 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {205769#true} {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,730 INFO L290 TraceCheckUtils]: 31: Hoare triple {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {205896#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,730 INFO L290 TraceCheckUtils]: 32: Hoare triple {205896#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {205896#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,731 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {205896#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {205874#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1448#return; {205886#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} is VALID [2022-04-27 15:05:10,731 INFO L290 TraceCheckUtils]: 34: Hoare triple {205886#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;~tmp___1~0 := #t~ret83;havoc #t~ret83;#res := ~tmp___1~0; {205887#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:05:10,732 INFO L290 TraceCheckUtils]: 35: Hoare triple {205887#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {205887#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:05:10,732 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {205887#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {205769#true} #1496#return; {205861#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-27 15:05:10,733 INFO L290 TraceCheckUtils]: 37: Hoare triple {205861#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {205862#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-27 15:05:10,733 INFO L290 TraceCheckUtils]: 38: Hoare triple {205862#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {205863#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:05:10,733 INFO L290 TraceCheckUtils]: 39: Hoare triple {205863#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {205863#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:05:10,734 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {205863#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {205769#true} #1376#return; {205821#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:05:10,735 INFO L272 TraceCheckUtils]: 0: Hoare triple {205769#true} call ULTIMATE.init(); {205823#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:05:10,735 INFO L290 TraceCheckUtils]: 1: Hoare triple {205823#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {205769#true} is VALID [2022-04-27 15:05:10,735 INFO L290 TraceCheckUtils]: 2: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,735 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {205769#true} {205769#true} #1506#return; {205769#true} is VALID [2022-04-27 15:05:10,736 INFO L272 TraceCheckUtils]: 4: Hoare triple {205769#true} call #t~ret180 := main(); {205769#true} is VALID [2022-04-27 15:05:10,736 INFO L290 TraceCheckUtils]: 5: Hoare triple {205769#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {205769#true} is VALID [2022-04-27 15:05:10,737 INFO L272 TraceCheckUtils]: 6: Hoare triple {205769#true} call _BLAST_init(); {205824#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:05:10,737 INFO L290 TraceCheckUtils]: 7: Hoare triple {205824#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {205769#true} is VALID [2022-04-27 15:05:10,737 INFO L290 TraceCheckUtils]: 8: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,737 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {205769#true} {205769#true} #1372#return; {205769#true} is VALID [2022-04-27 15:05:10,737 INFO L290 TraceCheckUtils]: 10: Hoare triple {205769#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {205769#true} is VALID [2022-04-27 15:05:10,737 INFO L290 TraceCheckUtils]: 11: Hoare triple {205769#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {205769#true} is VALID [2022-04-27 15:05:10,737 INFO L272 TraceCheckUtils]: 12: Hoare triple {205769#true} call stub_driver_init(); {205825#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:05:10,738 INFO L290 TraceCheckUtils]: 13: Hoare triple {205825#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {205769#true} is VALID [2022-04-27 15:05:10,738 INFO L290 TraceCheckUtils]: 14: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,738 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {205769#true} {205769#true} #1374#return; {205769#true} is VALID [2022-04-27 15:05:10,738 INFO L290 TraceCheckUtils]: 16: Hoare triple {205769#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; {205769#true} is VALID [2022-04-27 15:05:10,738 INFO L290 TraceCheckUtils]: 17: Hoare triple {205769#true} assume 2 == ~tmp_ndt_1~0; {205769#true} is VALID [2022-04-27 15:05:10,739 INFO L272 TraceCheckUtils]: 18: Hoare triple {205769#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {205826#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:05:10,739 INFO L290 TraceCheckUtils]: 19: Hoare triple {205826#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {205769#true} is VALID [2022-04-27 15:05:10,739 INFO L290 TraceCheckUtils]: 20: Hoare triple {205769#true} assume 2 == ~deviceExtension__Active~1; {205769#true} is VALID [2022-04-27 15:05:10,740 INFO L272 TraceCheckUtils]: 21: Hoare triple {205769#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {205864#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:05:10,740 INFO L290 TraceCheckUtils]: 22: Hoare triple {205864#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {205769#true} is VALID [2022-04-27 15:05:10,740 INFO L290 TraceCheckUtils]: 23: Hoare triple {205769#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0; {205769#true} is VALID [2022-04-27 15:05:10,740 INFO L272 TraceCheckUtils]: 24: Hoare triple {205769#true} call #t~ret80 := CdAudioIsPlayActive(~DeviceObject); {205888#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:10,740 INFO L290 TraceCheckUtils]: 25: Hoare triple {205888#(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; {205769#true} is VALID [2022-04-27 15:05:10,740 INFO L290 TraceCheckUtils]: 26: Hoare triple {205769#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {205769#true} is VALID [2022-04-27 15:05:10,740 INFO L290 TraceCheckUtils]: 27: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,740 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {205769#true} {205769#true} #1442#return; {205769#true} is VALID [2022-04-27 15:05:10,741 INFO L290 TraceCheckUtils]: 29: Hoare triple {205769#true} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~tmp~3 := #t~ret80;havoc #t~ret80; {205769#true} is VALID [2022-04-27 15:05:10,741 INFO L290 TraceCheckUtils]: 30: Hoare triple {205769#true} assume !(0 != ~tmp~3); {205769#true} is VALID [2022-04-27 15:05:10,741 INFO L290 TraceCheckUtils]: 31: Hoare triple {205769#true} assume !(0 != ~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0); {205769#true} is VALID [2022-04-27 15:05:10,741 INFO L290 TraceCheckUtils]: 32: Hoare triple {205769#true} assume !(0 == ~lastSession~0);~srb__CdbLength~0 := 10;~cdb__CDB10__OperationCode~0 := 38;~srb__TimeOutValue~0 := 10; {205769#true} is VALID [2022-04-27 15:05:10,741 INFO L272 TraceCheckUtils]: 33: Hoare triple {205769#true} call #t~ret82 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~lastSession~0, ~sizeof__READ_CAPACITY_DATA~0); {205888#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:10,742 INFO L290 TraceCheckUtils]: 34: Hoare triple {205888#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {205769#true} is VALID [2022-04-27 15:05:10,742 INFO L290 TraceCheckUtils]: 35: Hoare triple {205769#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {205769#true} is VALID [2022-04-27 15:05:10,742 INFO L290 TraceCheckUtils]: 36: Hoare triple {205769#true} assume 0 == ~irp~0;#res := -1073741670; {205769#true} is VALID [2022-04-27 15:05:10,742 INFO L290 TraceCheckUtils]: 37: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,742 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {205769#true} {205769#true} #1446#return; {205769#true} is VALID [2022-04-27 15:05:10,742 INFO L290 TraceCheckUtils]: 39: Hoare triple {205769#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;~status~5 := #t~ret82;havoc #t~ret82; {205769#true} is VALID [2022-04-27 15:05:10,742 INFO L290 TraceCheckUtils]: 40: Hoare triple {205769#true} assume ~status~5 < 0;~Irp__IoStatus__Information~0 := 0; {205874#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-27 15:05:10,743 INFO L272 TraceCheckUtils]: 41: Hoare triple {205874#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret83 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {205889#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:10,743 INFO L290 TraceCheckUtils]: 42: Hoare triple {205889#(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; {205890#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:05:10,744 INFO L290 TraceCheckUtils]: 43: Hoare triple {205890#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,744 INFO L290 TraceCheckUtils]: 44: Hoare triple {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,745 INFO L272 TraceCheckUtils]: 45: Hoare triple {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {205897#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:10,745 INFO L290 TraceCheckUtils]: 46: Hoare triple {205897#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {205769#true} is VALID [2022-04-27 15:05:10,745 INFO L290 TraceCheckUtils]: 47: Hoare triple {205769#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {205769#true} is VALID [2022-04-27 15:05:10,745 INFO L290 TraceCheckUtils]: 48: Hoare triple {205769#true} assume true; {205769#true} is VALID [2022-04-27 15:05:10,745 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {205769#true} {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,746 INFO L290 TraceCheckUtils]: 50: Hoare triple {205891#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {205896#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,746 INFO L290 TraceCheckUtils]: 51: Hoare triple {205896#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {205896#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:10,747 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {205896#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {205874#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1448#return; {205886#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} is VALID [2022-04-27 15:05:10,747 INFO L290 TraceCheckUtils]: 53: Hoare triple {205886#(<= (+ |CdAudio535DeviceControl_#t~ret83| 1) 0)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;~tmp___1~0 := #t~ret83;havoc #t~ret83;#res := ~tmp___1~0; {205887#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:05:10,747 INFO L290 TraceCheckUtils]: 54: Hoare triple {205887#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {205887#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:05:10,748 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {205887#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {205769#true} #1496#return; {205861#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-27 15:05:10,748 INFO L290 TraceCheckUtils]: 56: Hoare triple {205861#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {205862#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-27 15:05:10,749 INFO L290 TraceCheckUtils]: 57: Hoare triple {205862#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {205863#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:05:10,749 INFO L290 TraceCheckUtils]: 58: Hoare triple {205863#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {205863#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:05:10,749 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {205863#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {205769#true} #1376#return; {205821#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:05:10,750 INFO L290 TraceCheckUtils]: 60: Hoare triple {205821#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {205822#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:10,750 INFO L290 TraceCheckUtils]: 61: Hoare triple {205822#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {205822#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:10,750 INFO L290 TraceCheckUtils]: 62: Hoare triple {205822#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {205822#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:10,751 INFO L290 TraceCheckUtils]: 63: Hoare triple {205822#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {205822#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:10,751 INFO L290 TraceCheckUtils]: 64: Hoare triple {205822#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {205822#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:10,751 INFO L290 TraceCheckUtils]: 65: Hoare triple {205822#(not (= main_~status~9 259))} assume -1 != ~status~9; {205822#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:10,752 INFO L290 TraceCheckUtils]: 66: Hoare triple {205822#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {205822#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:10,752 INFO L290 TraceCheckUtils]: 67: Hoare triple {205822#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {205822#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:10,752 INFO L290 TraceCheckUtils]: 68: Hoare triple {205822#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {205822#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:10,752 INFO L290 TraceCheckUtils]: 69: Hoare triple {205822#(not (= main_~status~9 259))} assume 1 != ~pended~0; {205822#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:10,753 INFO L290 TraceCheckUtils]: 70: Hoare triple {205822#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {205822#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:10,753 INFO L290 TraceCheckUtils]: 71: Hoare triple {205822#(not (= main_~status~9 259))} assume 259 == ~status~9; {205770#false} is VALID [2022-04-27 15:05:10,753 INFO L272 TraceCheckUtils]: 72: Hoare triple {205770#false} call errorFn(); {205770#false} is VALID [2022-04-27 15:05:10,753 INFO L290 TraceCheckUtils]: 73: Hoare triple {205770#false} assume !false; {205770#false} is VALID [2022-04-27 15:05:10,753 INFO 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 15:05:10,753 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:05:10,753 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [969537420] [2022-04-27 15:05:10,754 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [969537420] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:05:10,754 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:05:10,754 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-27 15:05:10,754 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1198201711] [2022-04-27 15:05:10,754 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:05:10,754 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 15:05:10,754 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:05:10,754 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 15:05:10,811 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 15:05:10,811 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-27 15:05:10,811 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:05:10,811 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-27 15:05:10,811 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-27 15:05:10,812 INFO L87 Difference]: Start difference. First operand 709 states and 890 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 15:05:21,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:21,665 INFO L93 Difference]: Finished difference Result 800 states and 1021 transitions. [2022-04-27 15:05:21,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-27 15:05:21,665 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 15:05:21,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:05:21,666 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 15:05:21,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 642 transitions. [2022-04-27 15:05:21,671 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 15:05:21,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 642 transitions. [2022-04-27 15:05:21,675 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 642 transitions. [2022-04-27 15:05:22,330 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 642 edges. 642 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:05:22,357 INFO L225 Difference]: With dead ends: 800 [2022-04-27 15:05:22,357 INFO L226 Difference]: Without dead ends: 775 [2022-04-27 15:05:22,358 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=120, Invalid=692, Unknown=0, NotChecked=0, Total=812 [2022-04-27 15:05:22,358 INFO L413 NwaCegarLoop]: 458 mSDtfsCounter, 588 mSDsluCounter, 1868 mSDsCounter, 0 mSdLazyCounter, 4061 mSolverCounterSat, 216 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 593 SdHoareTripleChecker+Valid, 2326 SdHoareTripleChecker+Invalid, 4277 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 216 IncrementalHoareTripleChecker+Valid, 4061 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2022-04-27 15:05:22,358 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [593 Valid, 2326 Invalid, 4277 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [216 Valid, 4061 Invalid, 0 Unknown, 0 Unchecked, 4.8s Time] [2022-04-27 15:05:22,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 775 states. [2022-04-27 15:05:22,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 775 to 707. [2022-04-27 15:05:22,958 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:05:22,959 INFO L82 GeneralOperation]: Start isEquivalent. First operand 775 states. Second operand has 707 states, 559 states have (on average 1.2683363148479427) internal successors, (709), 575 states have internal predecessors, (709), 76 states have call successors, (76), 49 states have call predecessors, (76), 71 states have return successors, (101), 91 states have call predecessors, (101), 70 states have call successors, (101) [2022-04-27 15:05:22,960 INFO L74 IsIncluded]: Start isIncluded. First operand 775 states. Second operand has 707 states, 559 states have (on average 1.2683363148479427) internal successors, (709), 575 states have internal predecessors, (709), 76 states have call successors, (76), 49 states have call predecessors, (76), 71 states have return successors, (101), 91 states have call predecessors, (101), 70 states have call successors, (101) [2022-04-27 15:05:22,960 INFO L87 Difference]: Start difference. First operand 775 states. Second operand has 707 states, 559 states have (on average 1.2683363148479427) internal successors, (709), 575 states have internal predecessors, (709), 76 states have call successors, (76), 49 states have call predecessors, (76), 71 states have return successors, (101), 91 states have call predecessors, (101), 70 states have call successors, (101) [2022-04-27 15:05:22,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:22,979 INFO L93 Difference]: Finished difference Result 775 states and 991 transitions. [2022-04-27 15:05:22,979 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 991 transitions. [2022-04-27 15:05:22,979 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:22,979 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:22,980 INFO L74 IsIncluded]: Start isIncluded. First operand has 707 states, 559 states have (on average 1.2683363148479427) internal successors, (709), 575 states have internal predecessors, (709), 76 states have call successors, (76), 49 states have call predecessors, (76), 71 states have return successors, (101), 91 states have call predecessors, (101), 70 states have call successors, (101) Second operand 775 states. [2022-04-27 15:05:22,980 INFO L87 Difference]: Start difference. First operand has 707 states, 559 states have (on average 1.2683363148479427) internal successors, (709), 575 states have internal predecessors, (709), 76 states have call successors, (76), 49 states have call predecessors, (76), 71 states have return successors, (101), 91 states have call predecessors, (101), 70 states have call successors, (101) Second operand 775 states. [2022-04-27 15:05:22,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:22,999 INFO L93 Difference]: Finished difference Result 775 states and 991 transitions. [2022-04-27 15:05:22,999 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 991 transitions. [2022-04-27 15:05:23,000 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:23,000 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:23,000 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:05:23,000 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:05:23,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 707 states, 559 states have (on average 1.2683363148479427) internal successors, (709), 575 states have internal predecessors, (709), 76 states have call successors, (76), 49 states have call predecessors, (76), 71 states have return successors, (101), 91 states have call predecessors, (101), 70 states have call successors, (101) [2022-04-27 15:05:23,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 707 states and 886 transitions. [2022-04-27 15:05:23,021 INFO L78 Accepts]: Start accepts. Automaton has 707 states and 886 transitions. Word has length 74 [2022-04-27 15:05:23,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:05:23,021 INFO L495 AbstractCegarLoop]: Abstraction has 707 states and 886 transitions. [2022-04-27 15:05:23,021 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 15:05:23,021 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 886 transitions. [2022-04-27 15:05:23,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-04-27 15:05:23,022 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:05:23,022 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] [2022-04-27 15:05:23,022 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2022-04-27 15:05:23,023 INFO L420 AbstractCegarLoop]: === Iteration 50 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:05:23,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:05:23,024 INFO L85 PathProgramCache]: Analyzing trace with hash 1188604284, now seen corresponding path program 1 times [2022-04-27 15:05:23,024 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:05:23,024 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1563210318] [2022-04-27 15:05:23,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:05:23,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:05:23,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:23,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:05:23,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:23,105 INFO L290 TraceCheckUtils]: 0: Hoare triple {209500#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {209450#true} is VALID [2022-04-27 15:05:23,105 INFO L290 TraceCheckUtils]: 1: Hoare triple {209450#true} assume true; {209450#true} is VALID [2022-04-27 15:05:23,105 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {209450#true} {209450#true} #1506#return; {209450#true} is VALID [2022-04-27 15:05:23,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:05:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:23,129 INFO L290 TraceCheckUtils]: 0: Hoare triple {209501#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {209450#true} is VALID [2022-04-27 15:05:23,129 INFO L290 TraceCheckUtils]: 1: Hoare triple {209450#true} assume true; {209450#true} is VALID [2022-04-27 15:05:23,129 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {209450#true} {209450#true} #1372#return; {209450#true} is VALID [2022-04-27 15:05:23,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:05:23,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:23,142 INFO L290 TraceCheckUtils]: 0: Hoare triple {209502#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {209450#true} is VALID [2022-04-27 15:05:23,147 INFO L290 TraceCheckUtils]: 1: Hoare triple {209450#true} assume true; {209450#true} is VALID [2022-04-27 15:05:23,147 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {209450#true} {209450#true} #1374#return; {209450#true} is VALID [2022-04-27 15:05:23,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:05:23,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:23,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:05:23,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:23,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-27 15:05:23,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:23,348 INFO L290 TraceCheckUtils]: 0: Hoare triple {209558#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {209450#true} is VALID [2022-04-27 15:05:23,348 INFO L290 TraceCheckUtils]: 1: Hoare triple {209450#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {209450#true} is VALID [2022-04-27 15:05:23,349 INFO L290 TraceCheckUtils]: 2: Hoare triple {209450#true} assume 0 == ~irp~0;#res := -1073741670; {209559#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:23,349 INFO L290 TraceCheckUtils]: 3: Hoare triple {209559#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {209559#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:23,350 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {209559#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {209450#true} #1468#return; {209543#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-27 15:05:23,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-04-27 15:05:23,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:23,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:05:23,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:23,447 INFO L290 TraceCheckUtils]: 0: Hoare triple {209568#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {209450#true} is VALID [2022-04-27 15:05:23,447 INFO L290 TraceCheckUtils]: 1: Hoare triple {209450#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {209450#true} is VALID [2022-04-27 15:05:23,447 INFO L290 TraceCheckUtils]: 2: Hoare triple {209450#true} assume true; {209450#true} is VALID [2022-04-27 15:05:23,447 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {209450#true} {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,448 INFO L290 TraceCheckUtils]: 0: Hoare triple {209560#(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; {209561#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:05:23,448 INFO L290 TraceCheckUtils]: 1: Hoare triple {209561#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,449 INFO L290 TraceCheckUtils]: 2: Hoare triple {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,449 INFO L272 TraceCheckUtils]: 3: Hoare triple {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {209568#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:23,449 INFO L290 TraceCheckUtils]: 4: Hoare triple {209568#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {209450#true} is VALID [2022-04-27 15:05:23,449 INFO L290 TraceCheckUtils]: 5: Hoare triple {209450#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {209450#true} is VALID [2022-04-27 15:05:23,450 INFO L290 TraceCheckUtils]: 6: Hoare triple {209450#true} assume true; {209450#true} is VALID [2022-04-27 15:05:23,450 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {209450#true} {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,450 INFO L290 TraceCheckUtils]: 8: Hoare triple {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {209567#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,451 INFO L290 TraceCheckUtils]: 9: Hoare triple {209567#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {209567#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,452 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {209567#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {209544#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1474#return; {209556#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-27 15:05:23,452 INFO L290 TraceCheckUtils]: 0: Hoare triple {209537#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {209450#true} is VALID [2022-04-27 15:05:23,452 INFO L290 TraceCheckUtils]: 1: Hoare triple {209450#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {209450#true} is VALID [2022-04-27 15:05:23,452 INFO L290 TraceCheckUtils]: 2: Hoare triple {209450#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; {209450#true} is VALID [2022-04-27 15:05:23,452 INFO L290 TraceCheckUtils]: 3: Hoare triple {209450#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; {209450#true} is VALID [2022-04-27 15:05:23,452 INFO L290 TraceCheckUtils]: 4: Hoare triple {209450#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; {209450#true} is VALID [2022-04-27 15:05:23,452 INFO L290 TraceCheckUtils]: 5: Hoare triple {209450#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; {209450#true} is VALID [2022-04-27 15:05:23,452 INFO L290 TraceCheckUtils]: 6: Hoare triple {209450#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0; {209450#true} is VALID [2022-04-27 15:05:23,452 INFO L290 TraceCheckUtils]: 7: Hoare triple {209450#true} ~Irp__IoStatus__Information~0 := 0;~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {209450#true} is VALID [2022-04-27 15:05:23,453 INFO L272 TraceCheckUtils]: 8: Hoare triple {209450#true} call #t~ret94 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {209558#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:23,453 INFO L290 TraceCheckUtils]: 9: Hoare triple {209558#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {209450#true} is VALID [2022-04-27 15:05:23,453 INFO L290 TraceCheckUtils]: 10: Hoare triple {209450#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {209450#true} is VALID [2022-04-27 15:05:23,454 INFO L290 TraceCheckUtils]: 11: Hoare triple {209450#true} assume 0 == ~irp~0;#res := -1073741670; {209559#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:23,454 INFO L290 TraceCheckUtils]: 12: Hoare triple {209559#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {209559#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:23,455 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {209559#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {209450#true} #1468#return; {209543#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-27 15:05:23,455 INFO L290 TraceCheckUtils]: 14: Hoare triple {209543#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} assume -2147483648 <= #t~ret94 && #t~ret94 <= 2147483647;~status~5 := #t~ret94;havoc #t~ret94; {209544#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:05:23,456 INFO L272 TraceCheckUtils]: 15: Hoare triple {209544#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {209560#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:23,456 INFO L290 TraceCheckUtils]: 16: Hoare triple {209560#(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; {209561#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:05:23,457 INFO L290 TraceCheckUtils]: 17: Hoare triple {209561#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,457 INFO L290 TraceCheckUtils]: 18: Hoare triple {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,458 INFO L272 TraceCheckUtils]: 19: Hoare triple {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {209568#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:23,458 INFO L290 TraceCheckUtils]: 20: Hoare triple {209568#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {209450#true} is VALID [2022-04-27 15:05:23,458 INFO L290 TraceCheckUtils]: 21: Hoare triple {209450#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {209450#true} is VALID [2022-04-27 15:05:23,458 INFO L290 TraceCheckUtils]: 22: Hoare triple {209450#true} assume true; {209450#true} is VALID [2022-04-27 15:05:23,458 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {209450#true} {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,459 INFO L290 TraceCheckUtils]: 24: Hoare triple {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {209567#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,459 INFO L290 TraceCheckUtils]: 25: Hoare triple {209567#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {209567#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,460 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {209567#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {209544#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1474#return; {209556#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-27 15:05:23,460 INFO L290 TraceCheckUtils]: 27: Hoare triple {209556#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {209557#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:23,461 INFO L290 TraceCheckUtils]: 28: Hoare triple {209557#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {209557#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:23,461 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {209557#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {209450#true} #1496#return; {209534#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:05:23,461 INFO L290 TraceCheckUtils]: 0: Hoare triple {209503#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {209450#true} is VALID [2022-04-27 15:05:23,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {209450#true} assume 2 == ~deviceExtension__Active~1; {209450#true} is VALID [2022-04-27 15:05:23,462 INFO L272 TraceCheckUtils]: 2: Hoare triple {209450#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {209537#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:05:23,462 INFO L290 TraceCheckUtils]: 3: Hoare triple {209537#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {209450#true} is VALID [2022-04-27 15:05:23,462 INFO L290 TraceCheckUtils]: 4: Hoare triple {209450#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {209450#true} is VALID [2022-04-27 15:05:23,462 INFO L290 TraceCheckUtils]: 5: Hoare triple {209450#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; {209450#true} is VALID [2022-04-27 15:05:23,462 INFO L290 TraceCheckUtils]: 6: Hoare triple {209450#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; {209450#true} is VALID [2022-04-27 15:05:23,463 INFO L290 TraceCheckUtils]: 7: Hoare triple {209450#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; {209450#true} is VALID [2022-04-27 15:05:23,463 INFO L290 TraceCheckUtils]: 8: Hoare triple {209450#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; {209450#true} is VALID [2022-04-27 15:05:23,463 INFO L290 TraceCheckUtils]: 9: Hoare triple {209450#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0; {209450#true} is VALID [2022-04-27 15:05:23,463 INFO L290 TraceCheckUtils]: 10: Hoare triple {209450#true} ~Irp__IoStatus__Information~0 := 0;~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {209450#true} is VALID [2022-04-27 15:05:23,463 INFO L272 TraceCheckUtils]: 11: Hoare triple {209450#true} call #t~ret94 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {209558#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:23,463 INFO L290 TraceCheckUtils]: 12: Hoare triple {209558#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {209450#true} is VALID [2022-04-27 15:05:23,464 INFO L290 TraceCheckUtils]: 13: Hoare triple {209450#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {209450#true} is VALID [2022-04-27 15:05:23,464 INFO L290 TraceCheckUtils]: 14: Hoare triple {209450#true} assume 0 == ~irp~0;#res := -1073741670; {209559#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:23,464 INFO L290 TraceCheckUtils]: 15: Hoare triple {209559#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {209559#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:23,465 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {209559#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {209450#true} #1468#return; {209543#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-27 15:05:23,465 INFO L290 TraceCheckUtils]: 17: Hoare triple {209543#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} assume -2147483648 <= #t~ret94 && #t~ret94 <= 2147483647;~status~5 := #t~ret94;havoc #t~ret94; {209544#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:05:23,466 INFO L272 TraceCheckUtils]: 18: Hoare triple {209544#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {209560#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:23,466 INFO L290 TraceCheckUtils]: 19: Hoare triple {209560#(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; {209561#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:05:23,466 INFO L290 TraceCheckUtils]: 20: Hoare triple {209561#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,467 INFO L290 TraceCheckUtils]: 21: Hoare triple {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,467 INFO L272 TraceCheckUtils]: 22: Hoare triple {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {209568#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:23,467 INFO L290 TraceCheckUtils]: 23: Hoare triple {209568#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {209450#true} is VALID [2022-04-27 15:05:23,467 INFO L290 TraceCheckUtils]: 24: Hoare triple {209450#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {209450#true} is VALID [2022-04-27 15:05:23,468 INFO L290 TraceCheckUtils]: 25: Hoare triple {209450#true} assume true; {209450#true} is VALID [2022-04-27 15:05:23,468 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {209450#true} {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,468 INFO L290 TraceCheckUtils]: 27: Hoare triple {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {209567#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,469 INFO L290 TraceCheckUtils]: 28: Hoare triple {209567#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {209567#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,469 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {209567#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {209544#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1474#return; {209556#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-27 15:05:23,470 INFO L290 TraceCheckUtils]: 30: Hoare triple {209556#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {209557#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:23,470 INFO L290 TraceCheckUtils]: 31: Hoare triple {209557#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {209557#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:23,471 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {209557#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {209450#true} #1496#return; {209534#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:05:23,471 INFO L290 TraceCheckUtils]: 33: Hoare triple {209534#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {209535#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:05:23,471 INFO L290 TraceCheckUtils]: 34: Hoare triple {209535#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {209536#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:05:23,472 INFO L290 TraceCheckUtils]: 35: Hoare triple {209536#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {209536#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:05:23,472 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {209536#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {209450#true} #1376#return; {209498#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:05:23,474 INFO L272 TraceCheckUtils]: 0: Hoare triple {209450#true} call ULTIMATE.init(); {209500#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:05:23,474 INFO L290 TraceCheckUtils]: 1: Hoare triple {209500#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {209450#true} is VALID [2022-04-27 15:05:23,474 INFO L290 TraceCheckUtils]: 2: Hoare triple {209450#true} assume true; {209450#true} is VALID [2022-04-27 15:05:23,474 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {209450#true} {209450#true} #1506#return; {209450#true} is VALID [2022-04-27 15:05:23,474 INFO L272 TraceCheckUtils]: 4: Hoare triple {209450#true} call #t~ret180 := main(); {209450#true} is VALID [2022-04-27 15:05:23,474 INFO L290 TraceCheckUtils]: 5: Hoare triple {209450#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {209450#true} is VALID [2022-04-27 15:05:23,475 INFO L272 TraceCheckUtils]: 6: Hoare triple {209450#true} call _BLAST_init(); {209501#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:05:23,475 INFO L290 TraceCheckUtils]: 7: Hoare triple {209501#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {209450#true} is VALID [2022-04-27 15:05:23,475 INFO L290 TraceCheckUtils]: 8: Hoare triple {209450#true} assume true; {209450#true} is VALID [2022-04-27 15:05:23,475 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {209450#true} {209450#true} #1372#return; {209450#true} is VALID [2022-04-27 15:05:23,475 INFO L290 TraceCheckUtils]: 10: Hoare triple {209450#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {209450#true} is VALID [2022-04-27 15:05:23,475 INFO L290 TraceCheckUtils]: 11: Hoare triple {209450#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {209450#true} is VALID [2022-04-27 15:05:23,476 INFO L272 TraceCheckUtils]: 12: Hoare triple {209450#true} call stub_driver_init(); {209502#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:05:23,476 INFO L290 TraceCheckUtils]: 13: Hoare triple {209502#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {209450#true} is VALID [2022-04-27 15:05:23,476 INFO L290 TraceCheckUtils]: 14: Hoare triple {209450#true} assume true; {209450#true} is VALID [2022-04-27 15:05:23,476 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {209450#true} {209450#true} #1374#return; {209450#true} is VALID [2022-04-27 15:05:23,476 INFO L290 TraceCheckUtils]: 16: Hoare triple {209450#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; {209450#true} is VALID [2022-04-27 15:05:23,476 INFO L290 TraceCheckUtils]: 17: Hoare triple {209450#true} assume 2 == ~tmp_ndt_1~0; {209450#true} is VALID [2022-04-27 15:05:23,477 INFO L272 TraceCheckUtils]: 18: Hoare triple {209450#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {209503#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:05:23,477 INFO L290 TraceCheckUtils]: 19: Hoare triple {209503#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {209450#true} is VALID [2022-04-27 15:05:23,477 INFO L290 TraceCheckUtils]: 20: Hoare triple {209450#true} assume 2 == ~deviceExtension__Active~1; {209450#true} is VALID [2022-04-27 15:05:23,478 INFO L272 TraceCheckUtils]: 21: Hoare triple {209450#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {209537#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:05:23,478 INFO L290 TraceCheckUtils]: 22: Hoare triple {209537#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {209450#true} is VALID [2022-04-27 15:05:23,478 INFO L290 TraceCheckUtils]: 23: Hoare triple {209450#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {209450#true} is VALID [2022-04-27 15:05:23,478 INFO L290 TraceCheckUtils]: 24: Hoare triple {209450#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; {209450#true} is VALID [2022-04-27 15:05:23,478 INFO L290 TraceCheckUtils]: 25: Hoare triple {209450#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; {209450#true} is VALID [2022-04-27 15:05:23,478 INFO L290 TraceCheckUtils]: 26: Hoare triple {209450#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; {209450#true} is VALID [2022-04-27 15:05:23,478 INFO L290 TraceCheckUtils]: 27: Hoare triple {209450#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; {209450#true} is VALID [2022-04-27 15:05:23,478 INFO L290 TraceCheckUtils]: 28: Hoare triple {209450#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp85~0; {209450#true} is VALID [2022-04-27 15:05:23,478 INFO L290 TraceCheckUtils]: 29: Hoare triple {209450#true} ~Irp__IoStatus__Information~0 := 0;~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {209450#true} is VALID [2022-04-27 15:05:23,479 INFO L272 TraceCheckUtils]: 30: Hoare triple {209450#true} call #t~ret94 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {209558#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:23,479 INFO L290 TraceCheckUtils]: 31: Hoare triple {209558#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {209450#true} is VALID [2022-04-27 15:05:23,479 INFO L290 TraceCheckUtils]: 32: Hoare triple {209450#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {209450#true} is VALID [2022-04-27 15:05:23,479 INFO L290 TraceCheckUtils]: 33: Hoare triple {209450#true} assume 0 == ~irp~0;#res := -1073741670; {209559#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:23,480 INFO L290 TraceCheckUtils]: 34: Hoare triple {209559#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {209559#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:23,480 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {209559#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {209450#true} #1468#return; {209543#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} is VALID [2022-04-27 15:05:23,481 INFO L290 TraceCheckUtils]: 36: Hoare triple {209543#(<= (+ |CdAudio535DeviceControl_#t~ret94| 1073741670) 0)} assume -2147483648 <= #t~ret94 && #t~ret94 <= 2147483647;~status~5 := #t~ret94;havoc #t~ret94; {209544#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:05:23,482 INFO L272 TraceCheckUtils]: 37: Hoare triple {209544#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {209560#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:23,482 INFO L290 TraceCheckUtils]: 38: Hoare triple {209560#(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; {209561#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:05:23,482 INFO L290 TraceCheckUtils]: 39: Hoare triple {209561#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,483 INFO L290 TraceCheckUtils]: 40: Hoare triple {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,483 INFO L272 TraceCheckUtils]: 41: Hoare triple {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {209568#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:23,483 INFO L290 TraceCheckUtils]: 42: Hoare triple {209568#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {209450#true} is VALID [2022-04-27 15:05:23,483 INFO L290 TraceCheckUtils]: 43: Hoare triple {209450#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {209450#true} is VALID [2022-04-27 15:05:23,483 INFO L290 TraceCheckUtils]: 44: Hoare triple {209450#true} assume true; {209450#true} is VALID [2022-04-27 15:05:23,484 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {209450#true} {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,484 INFO L290 TraceCheckUtils]: 46: Hoare triple {209562#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {209567#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,484 INFO L290 TraceCheckUtils]: 47: Hoare triple {209567#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {209567#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:05:23,485 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {209567#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {209544#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} #1474#return; {209556#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} is VALID [2022-04-27 15:05:23,485 INFO L290 TraceCheckUtils]: 49: Hoare triple {209556#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1073741670) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {209557#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:23,486 INFO L290 TraceCheckUtils]: 50: Hoare triple {209557#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} assume true; {209557#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:23,486 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {209557#(<= (+ |CdAudio535DeviceControl_#res| 1073741670) 0)} {209450#true} #1496#return; {209534#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} is VALID [2022-04-27 15:05:23,487 INFO L290 TraceCheckUtils]: 52: Hoare triple {209534#(<= (+ |CdAudioDeviceControl_#t~ret31| 1073741670) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {209535#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:05:23,487 INFO L290 TraceCheckUtils]: 53: Hoare triple {209535#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {209536#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:05:23,487 INFO L290 TraceCheckUtils]: 54: Hoare triple {209536#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {209536#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:05:23,488 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {209536#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {209450#true} #1376#return; {209498#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:05:23,488 INFO L290 TraceCheckUtils]: 56: Hoare triple {209498#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {209499#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:23,489 INFO L290 TraceCheckUtils]: 57: Hoare triple {209499#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {209499#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:23,489 INFO L290 TraceCheckUtils]: 58: Hoare triple {209499#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {209499#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:23,489 INFO L290 TraceCheckUtils]: 59: Hoare triple {209499#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {209499#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:23,489 INFO L290 TraceCheckUtils]: 60: Hoare triple {209499#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {209499#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:23,490 INFO L290 TraceCheckUtils]: 61: Hoare triple {209499#(not (= main_~status~9 259))} assume -1 != ~status~9; {209499#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:23,490 INFO L290 TraceCheckUtils]: 62: Hoare triple {209499#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {209499#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:23,490 INFO L290 TraceCheckUtils]: 63: Hoare triple {209499#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {209499#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:23,490 INFO L290 TraceCheckUtils]: 64: Hoare triple {209499#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {209499#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:23,491 INFO L290 TraceCheckUtils]: 65: Hoare triple {209499#(not (= main_~status~9 259))} assume 1 != ~pended~0; {209499#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:23,491 INFO L290 TraceCheckUtils]: 66: Hoare triple {209499#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {209499#(not (= main_~status~9 259))} is VALID [2022-04-27 15:05:23,491 INFO L290 TraceCheckUtils]: 67: Hoare triple {209499#(not (= main_~status~9 259))} assume 259 == ~status~9; {209451#false} is VALID [2022-04-27 15:05:23,491 INFO L272 TraceCheckUtils]: 68: Hoare triple {209451#false} call errorFn(); {209451#false} is VALID [2022-04-27 15:05:23,491 INFO L290 TraceCheckUtils]: 69: Hoare triple {209451#false} assume !false; {209451#false} is VALID [2022-04-27 15:05:23,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:05:23,492 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:05:23,492 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1563210318] [2022-04-27 15:05:23,492 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1563210318] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:05:23,492 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:05:23,492 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2022-04-27 15:05:23,492 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1381760542] [2022-04-27 15:05:23,492 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:05:23,492 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 15:05:23,493 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:05:23,493 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 15:05:23,551 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 15:05:23,551 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-04-27 15:05:23,551 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:05:23,551 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-04-27 15:05:23,552 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=441, Unknown=0, NotChecked=0, Total=506 [2022-04-27 15:05:23,552 INFO L87 Difference]: Start difference. First operand 707 states and 886 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 15:05:36,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:36,171 INFO L93 Difference]: Finished difference Result 781 states and 989 transitions. [2022-04-27 15:05:36,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-04-27 15:05:36,171 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 15:05:36,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:05:36,171 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 15:05:36,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 610 transitions. [2022-04-27 15:05:36,175 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 15:05:36,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 610 transitions. [2022-04-27 15:05:36,178 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 21 states and 610 transitions. [2022-04-27 15:05:36,797 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 15:05:36,819 INFO L225 Difference]: With dead ends: 781 [2022-04-27 15:05:36,819 INFO L226 Difference]: Without dead ends: 754 [2022-04-27 15:05:36,819 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 97 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=148, Invalid=908, Unknown=0, NotChecked=0, Total=1056 [2022-04-27 15:05:36,820 INFO L413 NwaCegarLoop]: 450 mSDtfsCounter, 300 mSDsluCounter, 2329 mSDsCounter, 0 mSdLazyCounter, 4971 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 302 SdHoareTripleChecker+Valid, 2779 SdHoareTripleChecker+Invalid, 5086 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 4971 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2022-04-27 15:05:36,820 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [302 Valid, 2779 Invalid, 5086 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 4971 Invalid, 0 Unknown, 0 Unchecked, 5.7s Time] [2022-04-27 15:05:36,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 754 states. [2022-04-27 15:05:37,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 754 to 704. [2022-04-27 15:05:37,431 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:05:37,432 INFO L82 GeneralOperation]: Start isEquivalent. First operand 754 states. Second operand has 704 states, 557 states have (on average 1.267504488330341) internal successors, (706), 573 states have internal predecessors, (706), 75 states have call successors, (75), 49 states have call predecessors, (75), 71 states have return successors, (100), 90 states have call predecessors, (100), 69 states have call successors, (100) [2022-04-27 15:05:37,432 INFO L74 IsIncluded]: Start isIncluded. First operand 754 states. Second operand has 704 states, 557 states have (on average 1.267504488330341) internal successors, (706), 573 states have internal predecessors, (706), 75 states have call successors, (75), 49 states have call predecessors, (75), 71 states have return successors, (100), 90 states have call predecessors, (100), 69 states have call successors, (100) [2022-04-27 15:05:37,433 INFO L87 Difference]: Start difference. First operand 754 states. Second operand has 704 states, 557 states have (on average 1.267504488330341) internal successors, (706), 573 states have internal predecessors, (706), 75 states have call successors, (75), 49 states have call predecessors, (75), 71 states have return successors, (100), 90 states have call predecessors, (100), 69 states have call successors, (100) [2022-04-27 15:05:37,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:37,449 INFO L93 Difference]: Finished difference Result 754 states and 958 transitions. [2022-04-27 15:05:37,449 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 958 transitions. [2022-04-27 15:05:37,449 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:37,449 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:37,450 INFO L74 IsIncluded]: Start isIncluded. First operand has 704 states, 557 states have (on average 1.267504488330341) internal successors, (706), 573 states have internal predecessors, (706), 75 states have call successors, (75), 49 states have call predecessors, (75), 71 states have return successors, (100), 90 states have call predecessors, (100), 69 states have call successors, (100) Second operand 754 states. [2022-04-27 15:05:37,450 INFO L87 Difference]: Start difference. First operand has 704 states, 557 states have (on average 1.267504488330341) internal successors, (706), 573 states have internal predecessors, (706), 75 states have call successors, (75), 49 states have call predecessors, (75), 71 states have return successors, (100), 90 states have call predecessors, (100), 69 states have call successors, (100) Second operand 754 states. [2022-04-27 15:05:37,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:37,466 INFO L93 Difference]: Finished difference Result 754 states and 958 transitions. [2022-04-27 15:05:37,466 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 958 transitions. [2022-04-27 15:05:37,467 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:37,467 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:37,467 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:05:37,467 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:05:37,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 704 states, 557 states have (on average 1.267504488330341) internal successors, (706), 573 states have internal predecessors, (706), 75 states have call successors, (75), 49 states have call predecessors, (75), 71 states have return successors, (100), 90 states have call predecessors, (100), 69 states have call successors, (100) [2022-04-27 15:05:37,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 704 states and 881 transitions. [2022-04-27 15:05:37,485 INFO L78 Accepts]: Start accepts. Automaton has 704 states and 881 transitions. Word has length 70 [2022-04-27 15:05:37,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:05:37,485 INFO L495 AbstractCegarLoop]: Abstraction has 704 states and 881 transitions. [2022-04-27 15:05:37,486 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 15:05:37,486 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 881 transitions. [2022-04-27 15:05:37,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-27 15:05:37,486 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:05:37,486 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, 1, 1, 1, 1, 1, 1] [2022-04-27 15:05:37,486 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2022-04-27 15:05:37,487 INFO L420 AbstractCegarLoop]: === Iteration 51 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:05:37,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:05:37,487 INFO L85 PathProgramCache]: Analyzing trace with hash -1016702716, now seen corresponding path program 1 times [2022-04-27 15:05:37,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:05:37,487 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [9544150] [2022-04-27 15:05:37,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:05:37,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:05:37,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:37,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:05:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:37,580 INFO L290 TraceCheckUtils]: 0: Hoare triple {213103#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {213052#true} is VALID [2022-04-27 15:05:37,580 INFO L290 TraceCheckUtils]: 1: Hoare triple {213052#true} assume true; {213052#true} is VALID [2022-04-27 15:05:37,580 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {213052#true} {213052#true} #1506#return; {213052#true} is VALID [2022-04-27 15:05:37,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:05:37,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:37,602 INFO L290 TraceCheckUtils]: 0: Hoare triple {213104#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {213052#true} is VALID [2022-04-27 15:05:37,602 INFO L290 TraceCheckUtils]: 1: Hoare triple {213052#true} assume true; {213052#true} is VALID [2022-04-27 15:05:37,602 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {213052#true} {213052#true} #1372#return; {213052#true} is VALID [2022-04-27 15:05:37,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:05:37,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:37,613 INFO L290 TraceCheckUtils]: 0: Hoare triple {213105#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {213052#true} is VALID [2022-04-27 15:05:37,613 INFO L290 TraceCheckUtils]: 1: Hoare triple {213052#true} assume true; {213052#true} is VALID [2022-04-27 15:05:37,613 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {213052#true} {213052#true} #1374#return; {213052#true} is VALID [2022-04-27 15:05:37,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:05:37,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:37,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:05:37,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:37,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 15:05:37,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:37,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:05:37,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:37,843 INFO L290 TraceCheckUtils]: 0: Hoare triple {213160#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {213052#true} is VALID [2022-04-27 15:05:37,843 INFO L290 TraceCheckUtils]: 1: Hoare triple {213052#true} assume !(0 != ~compRegistered~0); {213052#true} is VALID [2022-04-27 15:05:37,843 INFO L290 TraceCheckUtils]: 2: Hoare triple {213052#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {213052#true} is VALID [2022-04-27 15:05:37,843 INFO L290 TraceCheckUtils]: 3: Hoare triple {213052#true} assume !(~s~0 == ~NP~0); {213052#true} is VALID [2022-04-27 15:05:37,843 INFO L290 TraceCheckUtils]: 4: Hoare triple {213052#true} assume !(~s~0 == ~MPR1~0); {213052#true} is VALID [2022-04-27 15:05:37,843 INFO L290 TraceCheckUtils]: 5: Hoare triple {213052#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {213172#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,844 INFO L290 TraceCheckUtils]: 6: Hoare triple {213172#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:37,844 INFO L290 TraceCheckUtils]: 7: Hoare triple {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:37,845 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {213052#true} #1486#return; {213170#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,845 INFO L290 TraceCheckUtils]: 0: Hoare triple {213160#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {213052#true} is VALID [2022-04-27 15:05:37,845 INFO L290 TraceCheckUtils]: 1: Hoare triple {213052#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {213052#true} is VALID [2022-04-27 15:05:37,845 INFO L290 TraceCheckUtils]: 2: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,845 INFO L272 TraceCheckUtils]: 3: Hoare triple {213052#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {213160#(and (= ~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 15:05:37,846 INFO L290 TraceCheckUtils]: 4: Hoare triple {213160#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {213052#true} is VALID [2022-04-27 15:05:37,846 INFO L290 TraceCheckUtils]: 5: Hoare triple {213052#true} assume !(0 != ~compRegistered~0); {213052#true} is VALID [2022-04-27 15:05:37,846 INFO L290 TraceCheckUtils]: 6: Hoare triple {213052#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {213052#true} is VALID [2022-04-27 15:05:37,846 INFO L290 TraceCheckUtils]: 7: Hoare triple {213052#true} assume !(~s~0 == ~NP~0); {213052#true} is VALID [2022-04-27 15:05:37,846 INFO L290 TraceCheckUtils]: 8: Hoare triple {213052#true} assume !(~s~0 == ~MPR1~0); {213052#true} is VALID [2022-04-27 15:05:37,846 INFO L290 TraceCheckUtils]: 9: Hoare triple {213052#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {213172#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,846 INFO L290 TraceCheckUtils]: 10: Hoare triple {213172#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:37,847 INFO L290 TraceCheckUtils]: 11: Hoare triple {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:37,847 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {213052#true} #1486#return; {213170#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,848 INFO L290 TraceCheckUtils]: 13: Hoare triple {213170#(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; {213171#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,848 INFO L290 TraceCheckUtils]: 14: Hoare triple {213171#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {213171#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,849 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {213171#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {213052#true} #1472#return; {213158#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-27 15:05:37,849 INFO L290 TraceCheckUtils]: 0: Hoare triple {213141#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {213052#true} is VALID [2022-04-27 15:05:37,849 INFO L290 TraceCheckUtils]: 1: Hoare triple {213052#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {213052#true} is VALID [2022-04-27 15:05:37,849 INFO L290 TraceCheckUtils]: 2: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,849 INFO L290 TraceCheckUtils]: 3: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,849 INFO L290 TraceCheckUtils]: 4: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,849 INFO L290 TraceCheckUtils]: 5: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,849 INFO L290 TraceCheckUtils]: 6: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,849 INFO L290 TraceCheckUtils]: 7: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,849 INFO L290 TraceCheckUtils]: 8: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,849 INFO L290 TraceCheckUtils]: 9: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,849 INFO L290 TraceCheckUtils]: 10: Hoare triple {213052#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp105~0); {213052#true} is VALID [2022-04-27 15:05:37,850 INFO L272 TraceCheckUtils]: 11: Hoare triple {213052#true} call #t~ret96 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {213160#(and (= ~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 15:05:37,850 INFO L290 TraceCheckUtils]: 12: Hoare triple {213160#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {213052#true} is VALID [2022-04-27 15:05:37,850 INFO L290 TraceCheckUtils]: 13: Hoare triple {213052#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {213052#true} is VALID [2022-04-27 15:05:37,850 INFO L290 TraceCheckUtils]: 14: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,851 INFO L272 TraceCheckUtils]: 15: Hoare triple {213052#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {213160#(and (= ~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 15:05:37,851 INFO L290 TraceCheckUtils]: 16: Hoare triple {213160#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {213052#true} is VALID [2022-04-27 15:05:37,851 INFO L290 TraceCheckUtils]: 17: Hoare triple {213052#true} assume !(0 != ~compRegistered~0); {213052#true} is VALID [2022-04-27 15:05:37,851 INFO L290 TraceCheckUtils]: 18: Hoare triple {213052#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {213052#true} is VALID [2022-04-27 15:05:37,851 INFO L290 TraceCheckUtils]: 19: Hoare triple {213052#true} assume !(~s~0 == ~NP~0); {213052#true} is VALID [2022-04-27 15:05:37,851 INFO L290 TraceCheckUtils]: 20: Hoare triple {213052#true} assume !(~s~0 == ~MPR1~0); {213052#true} is VALID [2022-04-27 15:05:37,851 INFO L290 TraceCheckUtils]: 21: Hoare triple {213052#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {213172#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,852 INFO L290 TraceCheckUtils]: 22: Hoare triple {213172#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:37,852 INFO L290 TraceCheckUtils]: 23: Hoare triple {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:37,853 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {213052#true} #1486#return; {213170#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,853 INFO L290 TraceCheckUtils]: 25: Hoare triple {213170#(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; {213171#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,853 INFO L290 TraceCheckUtils]: 26: Hoare triple {213171#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {213171#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,854 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {213171#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {213052#true} #1472#return; {213158#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-27 15:05:37,854 INFO L290 TraceCheckUtils]: 28: Hoare triple {213158#(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; {213159#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-27 15:05:37,855 INFO L290 TraceCheckUtils]: 29: Hoare triple {213159#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} assume true; {213159#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-27 15:05:37,855 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {213159#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} {213052#true} #1496#return; {213138#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} is VALID [2022-04-27 15:05:37,855 INFO L290 TraceCheckUtils]: 0: Hoare triple {213106#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {213052#true} is VALID [2022-04-27 15:05:37,855 INFO L290 TraceCheckUtils]: 1: Hoare triple {213052#true} assume 2 == ~deviceExtension__Active~1; {213052#true} is VALID [2022-04-27 15:05:37,856 INFO L272 TraceCheckUtils]: 2: Hoare triple {213052#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {213141#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:05:37,856 INFO L290 TraceCheckUtils]: 3: Hoare triple {213141#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {213052#true} is VALID [2022-04-27 15:05:37,856 INFO L290 TraceCheckUtils]: 4: Hoare triple {213052#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {213052#true} is VALID [2022-04-27 15:05:37,856 INFO L290 TraceCheckUtils]: 5: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,856 INFO L290 TraceCheckUtils]: 6: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,856 INFO L290 TraceCheckUtils]: 7: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,856 INFO L290 TraceCheckUtils]: 8: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,856 INFO L290 TraceCheckUtils]: 9: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,857 INFO L290 TraceCheckUtils]: 10: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,857 INFO L290 TraceCheckUtils]: 11: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,857 INFO L290 TraceCheckUtils]: 12: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,857 INFO L290 TraceCheckUtils]: 13: Hoare triple {213052#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp105~0); {213052#true} is VALID [2022-04-27 15:05:37,857 INFO L272 TraceCheckUtils]: 14: Hoare triple {213052#true} call #t~ret96 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {213160#(and (= ~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 15:05:37,857 INFO L290 TraceCheckUtils]: 15: Hoare triple {213160#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {213052#true} is VALID [2022-04-27 15:05:37,857 INFO L290 TraceCheckUtils]: 16: Hoare triple {213052#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {213052#true} is VALID [2022-04-27 15:05:37,857 INFO L290 TraceCheckUtils]: 17: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,858 INFO L272 TraceCheckUtils]: 18: Hoare triple {213052#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {213160#(and (= ~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 15:05:37,858 INFO L290 TraceCheckUtils]: 19: Hoare triple {213160#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {213052#true} is VALID [2022-04-27 15:05:37,858 INFO L290 TraceCheckUtils]: 20: Hoare triple {213052#true} assume !(0 != ~compRegistered~0); {213052#true} is VALID [2022-04-27 15:05:37,858 INFO L290 TraceCheckUtils]: 21: Hoare triple {213052#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {213052#true} is VALID [2022-04-27 15:05:37,858 INFO L290 TraceCheckUtils]: 22: Hoare triple {213052#true} assume !(~s~0 == ~NP~0); {213052#true} is VALID [2022-04-27 15:05:37,858 INFO L290 TraceCheckUtils]: 23: Hoare triple {213052#true} assume !(~s~0 == ~MPR1~0); {213052#true} is VALID [2022-04-27 15:05:37,859 INFO L290 TraceCheckUtils]: 24: Hoare triple {213052#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {213172#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,859 INFO L290 TraceCheckUtils]: 25: Hoare triple {213172#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:37,859 INFO L290 TraceCheckUtils]: 26: Hoare triple {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:37,860 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {213052#true} #1486#return; {213170#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,860 INFO L290 TraceCheckUtils]: 28: Hoare triple {213170#(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; {213171#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,860 INFO L290 TraceCheckUtils]: 29: Hoare triple {213171#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {213171#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,861 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {213171#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {213052#true} #1472#return; {213158#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-27 15:05:37,861 INFO L290 TraceCheckUtils]: 31: Hoare triple {213158#(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; {213159#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-27 15:05:37,862 INFO L290 TraceCheckUtils]: 32: Hoare triple {213159#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} assume true; {213159#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-27 15:05:37,862 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {213159#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} {213052#true} #1496#return; {213138#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} is VALID [2022-04-27 15:05:37,863 INFO L290 TraceCheckUtils]: 34: Hoare triple {213138#(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; {213139#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,863 INFO L290 TraceCheckUtils]: 35: Hoare triple {213139#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {213140#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:05:37,863 INFO L290 TraceCheckUtils]: 36: Hoare triple {213140#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {213140#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:05:37,864 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {213140#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {213052#true} #1376#return; {213101#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-27 15:05:37,865 INFO L272 TraceCheckUtils]: 0: Hoare triple {213052#true} call ULTIMATE.init(); {213103#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:05:37,865 INFO L290 TraceCheckUtils]: 1: Hoare triple {213103#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {213052#true} is VALID [2022-04-27 15:05:37,865 INFO L290 TraceCheckUtils]: 2: Hoare triple {213052#true} assume true; {213052#true} is VALID [2022-04-27 15:05:37,865 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {213052#true} {213052#true} #1506#return; {213052#true} is VALID [2022-04-27 15:05:37,865 INFO L272 TraceCheckUtils]: 4: Hoare triple {213052#true} call #t~ret180 := main(); {213052#true} is VALID [2022-04-27 15:05:37,865 INFO L290 TraceCheckUtils]: 5: Hoare triple {213052#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {213052#true} is VALID [2022-04-27 15:05:37,866 INFO L272 TraceCheckUtils]: 6: Hoare triple {213052#true} call _BLAST_init(); {213104#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:05:37,866 INFO L290 TraceCheckUtils]: 7: Hoare triple {213104#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {213052#true} is VALID [2022-04-27 15:05:37,866 INFO L290 TraceCheckUtils]: 8: Hoare triple {213052#true} assume true; {213052#true} is VALID [2022-04-27 15:05:37,866 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {213052#true} {213052#true} #1372#return; {213052#true} is VALID [2022-04-27 15:05:37,867 INFO L290 TraceCheckUtils]: 10: Hoare triple {213052#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {213052#true} is VALID [2022-04-27 15:05:37,867 INFO L290 TraceCheckUtils]: 11: Hoare triple {213052#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {213052#true} is VALID [2022-04-27 15:05:37,867 INFO L272 TraceCheckUtils]: 12: Hoare triple {213052#true} call stub_driver_init(); {213105#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:05:37,867 INFO L290 TraceCheckUtils]: 13: Hoare triple {213105#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {213052#true} is VALID [2022-04-27 15:05:37,867 INFO L290 TraceCheckUtils]: 14: Hoare triple {213052#true} assume true; {213052#true} is VALID [2022-04-27 15:05:37,867 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {213052#true} {213052#true} #1374#return; {213052#true} is VALID [2022-04-27 15:05:37,867 INFO L290 TraceCheckUtils]: 16: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,867 INFO L290 TraceCheckUtils]: 17: Hoare triple {213052#true} assume 2 == ~tmp_ndt_1~0; {213052#true} is VALID [2022-04-27 15:05:37,868 INFO L272 TraceCheckUtils]: 18: Hoare triple {213052#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {213106#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:05:37,868 INFO L290 TraceCheckUtils]: 19: Hoare triple {213106#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {213052#true} is VALID [2022-04-27 15:05:37,868 INFO L290 TraceCheckUtils]: 20: Hoare triple {213052#true} assume 2 == ~deviceExtension__Active~1; {213052#true} is VALID [2022-04-27 15:05:37,869 INFO L272 TraceCheckUtils]: 21: Hoare triple {213052#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {213141#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:05:37,869 INFO L290 TraceCheckUtils]: 22: Hoare triple {213141#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {213052#true} is VALID [2022-04-27 15:05:37,869 INFO L290 TraceCheckUtils]: 23: Hoare triple {213052#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {213052#true} is VALID [2022-04-27 15:05:37,869 INFO L290 TraceCheckUtils]: 24: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,869 INFO L290 TraceCheckUtils]: 25: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,869 INFO L290 TraceCheckUtils]: 26: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,869 INFO L290 TraceCheckUtils]: 27: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,869 INFO L290 TraceCheckUtils]: 28: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,869 INFO L290 TraceCheckUtils]: 29: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,869 INFO L290 TraceCheckUtils]: 30: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,869 INFO L290 TraceCheckUtils]: 31: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,870 INFO L290 TraceCheckUtils]: 32: Hoare triple {213052#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp105~0); {213052#true} is VALID [2022-04-27 15:05:37,870 INFO L272 TraceCheckUtils]: 33: Hoare triple {213052#true} call #t~ret96 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {213160#(and (= ~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 15:05:37,870 INFO L290 TraceCheckUtils]: 34: Hoare triple {213160#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {213052#true} is VALID [2022-04-27 15:05:37,870 INFO L290 TraceCheckUtils]: 35: Hoare triple {213052#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {213052#true} is VALID [2022-04-27 15:05:37,870 INFO L290 TraceCheckUtils]: 36: Hoare triple {213052#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; {213052#true} is VALID [2022-04-27 15:05:37,871 INFO L272 TraceCheckUtils]: 37: Hoare triple {213052#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {213160#(and (= ~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 15:05:37,871 INFO L290 TraceCheckUtils]: 38: Hoare triple {213160#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {213052#true} is VALID [2022-04-27 15:05:37,871 INFO L290 TraceCheckUtils]: 39: Hoare triple {213052#true} assume !(0 != ~compRegistered~0); {213052#true} is VALID [2022-04-27 15:05:37,871 INFO L290 TraceCheckUtils]: 40: Hoare triple {213052#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {213052#true} is VALID [2022-04-27 15:05:37,871 INFO L290 TraceCheckUtils]: 41: Hoare triple {213052#true} assume !(~s~0 == ~NP~0); {213052#true} is VALID [2022-04-27 15:05:37,871 INFO L290 TraceCheckUtils]: 42: Hoare triple {213052#true} assume !(~s~0 == ~MPR1~0); {213052#true} is VALID [2022-04-27 15:05:37,871 INFO L290 TraceCheckUtils]: 43: Hoare triple {213052#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {213172#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,872 INFO L290 TraceCheckUtils]: 44: Hoare triple {213172#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:37,872 INFO L290 TraceCheckUtils]: 45: Hoare triple {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:05:37,873 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {213173#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {213052#true} #1486#return; {213170#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,873 INFO L290 TraceCheckUtils]: 47: Hoare triple {213170#(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; {213171#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,873 INFO L290 TraceCheckUtils]: 48: Hoare triple {213171#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {213171#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,874 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {213171#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {213052#true} #1472#return; {213158#(and (<= |CdAudio535DeviceControl_#t~ret96| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#t~ret96|))} is VALID [2022-04-27 15:05:37,874 INFO L290 TraceCheckUtils]: 50: Hoare triple {213158#(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; {213159#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-27 15:05:37,874 INFO L290 TraceCheckUtils]: 51: Hoare triple {213159#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} assume true; {213159#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} is VALID [2022-04-27 15:05:37,875 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {213159#(and (<= |CdAudio535DeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio535DeviceControl_#res|))} {213052#true} #1496#return; {213138#(and (<= |CdAudioDeviceControl_#t~ret31| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret31|))} is VALID [2022-04-27 15:05:37,875 INFO L290 TraceCheckUtils]: 53: Hoare triple {213138#(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; {213139#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:05:37,876 INFO L290 TraceCheckUtils]: 54: Hoare triple {213139#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {213140#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:05:37,876 INFO L290 TraceCheckUtils]: 55: Hoare triple {213140#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {213140#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:05:37,877 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {213140#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {213052#true} #1376#return; {213101#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-27 15:05:37,877 INFO L290 TraceCheckUtils]: 57: Hoare triple {213101#(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; {213102#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:05:37,877 INFO L290 TraceCheckUtils]: 58: Hoare triple {213102#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {213102#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:05:37,878 INFO L290 TraceCheckUtils]: 59: Hoare triple {213102#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {213102#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:05:37,878 INFO L290 TraceCheckUtils]: 60: Hoare triple {213102#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {213102#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:05:37,878 INFO L290 TraceCheckUtils]: 61: Hoare triple {213102#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {213102#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:05:37,878 INFO L290 TraceCheckUtils]: 62: Hoare triple {213102#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {213102#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:05:37,879 INFO L290 TraceCheckUtils]: 63: Hoare triple {213102#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {213102#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:05:37,879 INFO L290 TraceCheckUtils]: 64: Hoare triple {213102#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {213102#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:05:37,879 INFO L290 TraceCheckUtils]: 65: Hoare triple {213102#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {213102#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:05:37,880 INFO L290 TraceCheckUtils]: 66: Hoare triple {213102#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {213053#false} is VALID [2022-04-27 15:05:37,880 INFO L272 TraceCheckUtils]: 67: Hoare triple {213053#false} call errorFn(); {213053#false} is VALID [2022-04-27 15:05:37,880 INFO L290 TraceCheckUtils]: 68: Hoare triple {213053#false} assume !false; {213053#false} is VALID [2022-04-27 15:05:37,880 INFO 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 15:05:37,880 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:05:37,880 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [9544150] [2022-04-27 15:05:37,880 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [9544150] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:05:37,881 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:05:37,881 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-27 15:05:37,881 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209175997] [2022-04-27 15:05:37,881 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:05:37,881 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 15:05:37,881 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:05:37,882 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 15:05:37,930 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 15:05:37,930 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-27 15:05:37,930 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:05:37,930 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-27 15:05:37,930 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-27 15:05:37,930 INFO L87 Difference]: Start difference. First operand 704 states and 881 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 15:05:49,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:49,840 INFO L93 Difference]: Finished difference Result 771 states and 976 transitions. [2022-04-27 15:05:49,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-27 15:05:49,840 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 15:05:49,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:05:49,840 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 15:05:49,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 575 transitions. [2022-04-27 15:05:49,844 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 15:05:49,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 575 transitions. [2022-04-27 15:05:49,847 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 575 transitions. [2022-04-27 15:05:50,458 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 15:05:50,478 INFO L225 Difference]: With dead ends: 771 [2022-04-27 15:05:50,478 INFO L226 Difference]: Without dead ends: 740 [2022-04-27 15:05:50,479 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 15:05:50,479 INFO L413 NwaCegarLoop]: 444 mSDtfsCounter, 921 mSDsluCounter, 1810 mSDsCounter, 0 mSdLazyCounter, 4231 mSolverCounterSat, 344 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 923 SdHoareTripleChecker+Valid, 2254 SdHoareTripleChecker+Invalid, 4575 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 344 IncrementalHoareTripleChecker+Valid, 4231 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2022-04-27 15:05:50,479 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [923 Valid, 2254 Invalid, 4575 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [344 Valid, 4231 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2022-04-27 15:05:50,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 740 states. [2022-04-27 15:05:51,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 740 to 692. [2022-04-27 15:05:51,096 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:05:51,097 INFO L82 GeneralOperation]: Start isEquivalent. First operand 740 states. Second operand has 692 states, 548 states have (on average 1.2682481751824817) internal successors, (695), 564 states have internal predecessors, (695), 73 states have call successors, (73), 49 states have call predecessors, (73), 70 states have return successors, (97), 87 states have call predecessors, (97), 67 states have call successors, (97) [2022-04-27 15:05:51,097 INFO L74 IsIncluded]: Start isIncluded. First operand 740 states. Second operand has 692 states, 548 states have (on average 1.2682481751824817) internal successors, (695), 564 states have internal predecessors, (695), 73 states have call successors, (73), 49 states have call predecessors, (73), 70 states have return successors, (97), 87 states have call predecessors, (97), 67 states have call successors, (97) [2022-04-27 15:05:51,098 INFO L87 Difference]: Start difference. First operand 740 states. Second operand has 692 states, 548 states have (on average 1.2682481751824817) internal successors, (695), 564 states have internal predecessors, (695), 73 states have call successors, (73), 49 states have call predecessors, (73), 70 states have return successors, (97), 87 states have call predecessors, (97), 67 states have call successors, (97) [2022-04-27 15:05:51,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:51,114 INFO L93 Difference]: Finished difference Result 740 states and 938 transitions. [2022-04-27 15:05:51,114 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 938 transitions. [2022-04-27 15:05:51,114 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:51,114 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:51,115 INFO L74 IsIncluded]: Start isIncluded. First operand has 692 states, 548 states have (on average 1.2682481751824817) internal successors, (695), 564 states have internal predecessors, (695), 73 states have call successors, (73), 49 states have call predecessors, (73), 70 states have return successors, (97), 87 states have call predecessors, (97), 67 states have call successors, (97) Second operand 740 states. [2022-04-27 15:05:51,115 INFO L87 Difference]: Start difference. First operand has 692 states, 548 states have (on average 1.2682481751824817) internal successors, (695), 564 states have internal predecessors, (695), 73 states have call successors, (73), 49 states have call predecessors, (73), 70 states have return successors, (97), 87 states have call predecessors, (97), 67 states have call successors, (97) Second operand 740 states. [2022-04-27 15:05:51,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:51,130 INFO L93 Difference]: Finished difference Result 740 states and 938 transitions. [2022-04-27 15:05:51,131 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 938 transitions. [2022-04-27 15:05:51,131 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:51,131 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:51,131 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:05:51,131 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:05:51,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 692 states, 548 states have (on average 1.2682481751824817) internal successors, (695), 564 states have internal predecessors, (695), 73 states have call successors, (73), 49 states have call predecessors, (73), 70 states have return successors, (97), 87 states have call predecessors, (97), 67 states have call successors, (97) [2022-04-27 15:05:51,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 865 transitions. [2022-04-27 15:05:51,149 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 865 transitions. Word has length 69 [2022-04-27 15:05:51,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:05:51,150 INFO L495 AbstractCegarLoop]: Abstraction has 692 states and 865 transitions. [2022-04-27 15:05:51,150 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 15:05:51,150 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 865 transitions. [2022-04-27 15:05:51,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-27 15:05:51,150 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:05:51,151 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 15:05:51,151 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50 [2022-04-27 15:05:51,151 INFO L420 AbstractCegarLoop]: === Iteration 52 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:05:51,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:05:51,151 INFO L85 PathProgramCache]: Analyzing trace with hash -1926600916, now seen corresponding path program 1 times [2022-04-27 15:05:51,151 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:05:51,151 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [279199751] [2022-04-27 15:05:51,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:05:51,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:05:51,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:51,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:05:51,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:51,234 INFO L290 TraceCheckUtils]: 0: Hoare triple {216633#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {216586#true} is VALID [2022-04-27 15:05:51,234 INFO L290 TraceCheckUtils]: 1: Hoare triple {216586#true} assume true; {216586#true} is VALID [2022-04-27 15:05:51,234 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {216586#true} {216586#true} #1506#return; {216586#true} is VALID [2022-04-27 15:05:51,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:05:51,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:51,253 INFO L290 TraceCheckUtils]: 0: Hoare triple {216634#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {216586#true} is VALID [2022-04-27 15:05:51,253 INFO L290 TraceCheckUtils]: 1: Hoare triple {216586#true} assume true; {216586#true} is VALID [2022-04-27 15:05:51,254 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {216586#true} {216586#true} #1372#return; {216586#true} is VALID [2022-04-27 15:05:51,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:05:51,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:51,263 INFO L290 TraceCheckUtils]: 0: Hoare triple {216635#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {216586#true} is VALID [2022-04-27 15:05:51,264 INFO L290 TraceCheckUtils]: 1: Hoare triple {216586#true} assume true; {216586#true} is VALID [2022-04-27 15:05:51,264 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {216586#true} {216586#true} #1374#return; {216586#true} is VALID [2022-04-27 15:05:51,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:05:51,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:51,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:05:51,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:51,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:05:51,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:51,350 INFO L290 TraceCheckUtils]: 0: Hoare triple {216677#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {216586#true} is VALID [2022-04-27 15:05:51,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {216586#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {216586#true} is VALID [2022-04-27 15:05:51,351 INFO L290 TraceCheckUtils]: 2: Hoare triple {216586#true} assume 0 == ~irp~0;#res := -1073741670; {216678#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:51,351 INFO L290 TraceCheckUtils]: 3: Hoare triple {216678#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {216678#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:51,352 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {216678#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {216586#true} #1540#return; {216671#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-27 15:05:51,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:05:51,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:51,359 INFO L290 TraceCheckUtils]: 0: Hoare triple {216679#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {216586#true} is VALID [2022-04-27 15:05:51,360 INFO L290 TraceCheckUtils]: 1: Hoare triple {216586#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {216586#true} is VALID [2022-04-27 15:05:51,360 INFO L290 TraceCheckUtils]: 2: Hoare triple {216586#true} assume true; {216586#true} is VALID [2022-04-27 15:05:51,360 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {216586#true} {216587#false} #1558#return; {216587#false} is VALID [2022-04-27 15:05:51,360 INFO L290 TraceCheckUtils]: 0: Hoare triple {216665#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {216586#true} is VALID [2022-04-27 15:05:51,360 INFO L290 TraceCheckUtils]: 1: Hoare triple {216586#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; {216586#true} is VALID [2022-04-27 15:05:51,360 INFO L290 TraceCheckUtils]: 2: Hoare triple {216586#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; {216586#true} is VALID [2022-04-27 15:05:51,360 INFO L290 TraceCheckUtils]: 3: Hoare triple {216586#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; {216586#true} is VALID [2022-04-27 15:05:51,360 INFO L290 TraceCheckUtils]: 4: Hoare triple {216586#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; {216586#true} is VALID [2022-04-27 15:05:51,360 INFO L290 TraceCheckUtils]: 5: Hoare triple {216586#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; {216586#true} is VALID [2022-04-27 15:05:51,360 INFO L290 TraceCheckUtils]: 6: Hoare triple {216586#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp62~1; {216586#true} is VALID [2022-04-27 15:05:51,360 INFO L290 TraceCheckUtils]: 7: Hoare triple {216586#true} ~Irp__IoStatus__Information~1 := 0; {216586#true} is VALID [2022-04-27 15:05:51,360 INFO L290 TraceCheckUtils]: 8: Hoare triple {216586#true} assume !(0 == ~deviceExtension__Paused~0);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {216586#true} is VALID [2022-04-27 15:05:51,361 INFO L272 TraceCheckUtils]: 9: Hoare triple {216586#true} call #t~ret125 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {216677#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:51,361 INFO L290 TraceCheckUtils]: 10: Hoare triple {216677#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {216586#true} is VALID [2022-04-27 15:05:51,361 INFO L290 TraceCheckUtils]: 11: Hoare triple {216586#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {216586#true} is VALID [2022-04-27 15:05:51,361 INFO L290 TraceCheckUtils]: 12: Hoare triple {216586#true} assume 0 == ~irp~0;#res := -1073741670; {216678#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:51,362 INFO L290 TraceCheckUtils]: 13: Hoare triple {216678#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {216678#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:51,362 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {216678#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {216586#true} #1540#return; {216671#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-27 15:05:51,363 INFO L290 TraceCheckUtils]: 15: Hoare triple {216671#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} assume -2147483648 <= #t~ret125 && #t~ret125 <= 2147483647;~status~6 := #t~ret125;havoc #t~ret125; {216672#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:51,363 INFO L290 TraceCheckUtils]: 16: Hoare triple {216672#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0;~deviceExtension__PlayActive~1 := 1;~deviceExtension__Paused~0 := 0; {216587#false} is VALID [2022-04-27 15:05:51,363 INFO L290 TraceCheckUtils]: 17: Hoare triple {216587#false} ~__cil_tmp116~0 := ~status~6; {216587#false} is VALID [2022-04-27 15:05:51,363 INFO L290 TraceCheckUtils]: 18: Hoare triple {216587#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {216587#false} is VALID [2022-04-27 15:05:51,363 INFO L290 TraceCheckUtils]: 19: Hoare triple {216587#false} ~myStatus~0 := ~status~6; {216587#false} is VALID [2022-04-27 15:05:51,363 INFO L272 TraceCheckUtils]: 20: Hoare triple {216587#false} call IofCompleteRequest(~Irp, 0); {216679#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:51,363 INFO L290 TraceCheckUtils]: 21: Hoare triple {216679#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {216586#true} is VALID [2022-04-27 15:05:51,363 INFO L290 TraceCheckUtils]: 22: Hoare triple {216586#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {216586#true} is VALID [2022-04-27 15:05:51,363 INFO L290 TraceCheckUtils]: 23: Hoare triple {216586#true} assume true; {216586#true} is VALID [2022-04-27 15:05:51,363 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {216586#true} {216587#false} #1558#return; {216587#false} is VALID [2022-04-27 15:05:51,364 INFO L290 TraceCheckUtils]: 25: Hoare triple {216587#false} #res := ~status~6; {216587#false} is VALID [2022-04-27 15:05:51,364 INFO L290 TraceCheckUtils]: 26: Hoare triple {216587#false} assume true; {216587#false} is VALID [2022-04-27 15:05:51,364 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {216587#false} {216586#true} #1498#return; {216587#false} is VALID [2022-04-27 15:05:51,364 INFO L290 TraceCheckUtils]: 0: Hoare triple {216636#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {216586#true} is VALID [2022-04-27 15:05:51,364 INFO L290 TraceCheckUtils]: 1: Hoare triple {216586#true} assume !(2 == ~deviceExtension__Active~1); {216586#true} is VALID [2022-04-27 15:05:51,364 INFO L290 TraceCheckUtils]: 2: Hoare triple {216586#true} assume 3 == ~deviceExtension__Active~1; {216586#true} is VALID [2022-04-27 15:05:51,365 INFO L272 TraceCheckUtils]: 3: Hoare triple {216586#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {216665#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:05:51,365 INFO L290 TraceCheckUtils]: 4: Hoare triple {216665#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {216586#true} is VALID [2022-04-27 15:05:51,365 INFO L290 TraceCheckUtils]: 5: Hoare triple {216586#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; {216586#true} is VALID [2022-04-27 15:05:51,365 INFO L290 TraceCheckUtils]: 6: Hoare triple {216586#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; {216586#true} is VALID [2022-04-27 15:05:51,365 INFO L290 TraceCheckUtils]: 7: Hoare triple {216586#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; {216586#true} is VALID [2022-04-27 15:05:51,365 INFO L290 TraceCheckUtils]: 8: Hoare triple {216586#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; {216586#true} is VALID [2022-04-27 15:05:51,365 INFO L290 TraceCheckUtils]: 9: Hoare triple {216586#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; {216586#true} is VALID [2022-04-27 15:05:51,365 INFO L290 TraceCheckUtils]: 10: Hoare triple {216586#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp62~1; {216586#true} is VALID [2022-04-27 15:05:51,365 INFO L290 TraceCheckUtils]: 11: Hoare triple {216586#true} ~Irp__IoStatus__Information~1 := 0; {216586#true} is VALID [2022-04-27 15:05:51,365 INFO L290 TraceCheckUtils]: 12: Hoare triple {216586#true} assume !(0 == ~deviceExtension__Paused~0);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {216586#true} is VALID [2022-04-27 15:05:51,366 INFO L272 TraceCheckUtils]: 13: Hoare triple {216586#true} call #t~ret125 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {216677#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:51,366 INFO L290 TraceCheckUtils]: 14: Hoare triple {216677#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {216586#true} is VALID [2022-04-27 15:05:51,366 INFO L290 TraceCheckUtils]: 15: Hoare triple {216586#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {216586#true} is VALID [2022-04-27 15:05:51,366 INFO L290 TraceCheckUtils]: 16: Hoare triple {216586#true} assume 0 == ~irp~0;#res := -1073741670; {216678#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:51,366 INFO L290 TraceCheckUtils]: 17: Hoare triple {216678#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {216678#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:51,367 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {216678#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {216586#true} #1540#return; {216671#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-27 15:05:51,367 INFO L290 TraceCheckUtils]: 19: Hoare triple {216671#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} assume -2147483648 <= #t~ret125 && #t~ret125 <= 2147483647;~status~6 := #t~ret125;havoc #t~ret125; {216672#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:51,368 INFO L290 TraceCheckUtils]: 20: Hoare triple {216672#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0;~deviceExtension__PlayActive~1 := 1;~deviceExtension__Paused~0 := 0; {216587#false} is VALID [2022-04-27 15:05:51,368 INFO L290 TraceCheckUtils]: 21: Hoare triple {216587#false} ~__cil_tmp116~0 := ~status~6; {216587#false} is VALID [2022-04-27 15:05:51,368 INFO L290 TraceCheckUtils]: 22: Hoare triple {216587#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {216587#false} is VALID [2022-04-27 15:05:51,368 INFO L290 TraceCheckUtils]: 23: Hoare triple {216587#false} ~myStatus~0 := ~status~6; {216587#false} is VALID [2022-04-27 15:05:51,368 INFO L272 TraceCheckUtils]: 24: Hoare triple {216587#false} call IofCompleteRequest(~Irp, 0); {216679#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:51,368 INFO L290 TraceCheckUtils]: 25: Hoare triple {216679#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {216586#true} is VALID [2022-04-27 15:05:51,368 INFO L290 TraceCheckUtils]: 26: Hoare triple {216586#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {216586#true} is VALID [2022-04-27 15:05:51,368 INFO L290 TraceCheckUtils]: 27: Hoare triple {216586#true} assume true; {216586#true} is VALID [2022-04-27 15:05:51,368 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {216586#true} {216587#false} #1558#return; {216587#false} is VALID [2022-04-27 15:05:51,368 INFO L290 TraceCheckUtils]: 29: Hoare triple {216587#false} #res := ~status~6; {216587#false} is VALID [2022-04-27 15:05:51,368 INFO L290 TraceCheckUtils]: 30: Hoare triple {216587#false} assume true; {216587#false} is VALID [2022-04-27 15:05:51,368 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {216587#false} {216586#true} #1498#return; {216587#false} is VALID [2022-04-27 15:05:51,368 INFO L290 TraceCheckUtils]: 32: Hoare triple {216587#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {216587#false} is VALID [2022-04-27 15:05:51,368 INFO L290 TraceCheckUtils]: 33: Hoare triple {216587#false} #res := ~status~3; {216587#false} is VALID [2022-04-27 15:05:51,368 INFO L290 TraceCheckUtils]: 34: Hoare triple {216587#false} assume true; {216587#false} is VALID [2022-04-27 15:05:51,369 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {216587#false} {216586#true} #1376#return; {216587#false} is VALID [2022-04-27 15:05:51,370 INFO L272 TraceCheckUtils]: 0: Hoare triple {216586#true} call ULTIMATE.init(); {216633#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:05:51,370 INFO L290 TraceCheckUtils]: 1: Hoare triple {216633#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {216586#true} is VALID [2022-04-27 15:05:51,370 INFO L290 TraceCheckUtils]: 2: Hoare triple {216586#true} assume true; {216586#true} is VALID [2022-04-27 15:05:51,370 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {216586#true} {216586#true} #1506#return; {216586#true} is VALID [2022-04-27 15:05:51,370 INFO L272 TraceCheckUtils]: 4: Hoare triple {216586#true} call #t~ret180 := main(); {216586#true} is VALID [2022-04-27 15:05:51,370 INFO L290 TraceCheckUtils]: 5: Hoare triple {216586#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {216586#true} is VALID [2022-04-27 15:05:51,371 INFO L272 TraceCheckUtils]: 6: Hoare triple {216586#true} call _BLAST_init(); {216634#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:05:51,371 INFO L290 TraceCheckUtils]: 7: Hoare triple {216634#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {216586#true} is VALID [2022-04-27 15:05:51,371 INFO L290 TraceCheckUtils]: 8: Hoare triple {216586#true} assume true; {216586#true} is VALID [2022-04-27 15:05:51,371 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {216586#true} {216586#true} #1372#return; {216586#true} is VALID [2022-04-27 15:05:51,371 INFO L290 TraceCheckUtils]: 10: Hoare triple {216586#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {216586#true} is VALID [2022-04-27 15:05:51,371 INFO L290 TraceCheckUtils]: 11: Hoare triple {216586#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {216586#true} is VALID [2022-04-27 15:05:51,372 INFO L272 TraceCheckUtils]: 12: Hoare triple {216586#true} call stub_driver_init(); {216635#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:05:51,372 INFO L290 TraceCheckUtils]: 13: Hoare triple {216635#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {216586#true} is VALID [2022-04-27 15:05:51,372 INFO L290 TraceCheckUtils]: 14: Hoare triple {216586#true} assume true; {216586#true} is VALID [2022-04-27 15:05:51,372 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {216586#true} {216586#true} #1374#return; {216586#true} is VALID [2022-04-27 15:05:51,372 INFO L290 TraceCheckUtils]: 16: Hoare triple {216586#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; {216586#true} is VALID [2022-04-27 15:05:51,372 INFO L290 TraceCheckUtils]: 17: Hoare triple {216586#true} assume 2 == ~tmp_ndt_1~0; {216586#true} is VALID [2022-04-27 15:05:51,373 INFO L272 TraceCheckUtils]: 18: Hoare triple {216586#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {216636#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:05:51,373 INFO L290 TraceCheckUtils]: 19: Hoare triple {216636#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {216586#true} is VALID [2022-04-27 15:05:51,373 INFO L290 TraceCheckUtils]: 20: Hoare triple {216586#true} assume !(2 == ~deviceExtension__Active~1); {216586#true} is VALID [2022-04-27 15:05:51,373 INFO L290 TraceCheckUtils]: 21: Hoare triple {216586#true} assume 3 == ~deviceExtension__Active~1; {216586#true} is VALID [2022-04-27 15:05:51,374 INFO L272 TraceCheckUtils]: 22: Hoare triple {216586#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {216665#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:05:51,374 INFO L290 TraceCheckUtils]: 23: Hoare triple {216665#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {216586#true} is VALID [2022-04-27 15:05:51,374 INFO L290 TraceCheckUtils]: 24: Hoare triple {216586#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; {216586#true} is VALID [2022-04-27 15:05:51,374 INFO L290 TraceCheckUtils]: 25: Hoare triple {216586#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; {216586#true} is VALID [2022-04-27 15:05:51,374 INFO L290 TraceCheckUtils]: 26: Hoare triple {216586#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; {216586#true} is VALID [2022-04-27 15:05:51,374 INFO L290 TraceCheckUtils]: 27: Hoare triple {216586#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; {216586#true} is VALID [2022-04-27 15:05:51,374 INFO L290 TraceCheckUtils]: 28: Hoare triple {216586#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; {216586#true} is VALID [2022-04-27 15:05:51,374 INFO L290 TraceCheckUtils]: 29: Hoare triple {216586#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp62~1; {216586#true} is VALID [2022-04-27 15:05:51,374 INFO L290 TraceCheckUtils]: 30: Hoare triple {216586#true} ~Irp__IoStatus__Information~1 := 0; {216586#true} is VALID [2022-04-27 15:05:51,374 INFO L290 TraceCheckUtils]: 31: Hoare triple {216586#true} assume !(0 == ~deviceExtension__Paused~0);~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {216586#true} is VALID [2022-04-27 15:05:51,375 INFO L272 TraceCheckUtils]: 32: Hoare triple {216586#true} call #t~ret125 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {216677#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:51,375 INFO L290 TraceCheckUtils]: 33: Hoare triple {216677#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {216586#true} is VALID [2022-04-27 15:05:51,375 INFO L290 TraceCheckUtils]: 34: Hoare triple {216586#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {216586#true} is VALID [2022-04-27 15:05:51,375 INFO L290 TraceCheckUtils]: 35: Hoare triple {216586#true} assume 0 == ~irp~0;#res := -1073741670; {216678#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:51,375 INFO L290 TraceCheckUtils]: 36: Hoare triple {216678#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {216678#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:51,376 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {216678#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {216586#true} #1540#return; {216671#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} is VALID [2022-04-27 15:05:51,376 INFO L290 TraceCheckUtils]: 38: Hoare triple {216671#(<= (+ |CdAudio435DeviceControl_#t~ret125| 1073741670) 0)} assume -2147483648 <= #t~ret125 && #t~ret125 <= 2147483647;~status~6 := #t~ret125;havoc #t~ret125; {216672#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:51,377 INFO L290 TraceCheckUtils]: 39: Hoare triple {216672#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume ~status~6 >= 0;~deviceExtension__PlayActive~1 := 1;~deviceExtension__Paused~0 := 0; {216587#false} is VALID [2022-04-27 15:05:51,377 INFO L290 TraceCheckUtils]: 40: Hoare triple {216587#false} ~__cil_tmp116~0 := ~status~6; {216587#false} is VALID [2022-04-27 15:05:51,377 INFO L290 TraceCheckUtils]: 41: Hoare triple {216587#false} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {216587#false} is VALID [2022-04-27 15:05:51,377 INFO L290 TraceCheckUtils]: 42: Hoare triple {216587#false} ~myStatus~0 := ~status~6; {216587#false} is VALID [2022-04-27 15:05:51,377 INFO L272 TraceCheckUtils]: 43: Hoare triple {216587#false} call IofCompleteRequest(~Irp, 0); {216679#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:51,377 INFO L290 TraceCheckUtils]: 44: Hoare triple {216679#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {216586#true} is VALID [2022-04-27 15:05:51,377 INFO L290 TraceCheckUtils]: 45: Hoare triple {216586#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {216586#true} is VALID [2022-04-27 15:05:51,377 INFO L290 TraceCheckUtils]: 46: Hoare triple {216586#true} assume true; {216586#true} is VALID [2022-04-27 15:05:51,377 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {216586#true} {216587#false} #1558#return; {216587#false} is VALID [2022-04-27 15:05:51,377 INFO L290 TraceCheckUtils]: 48: Hoare triple {216587#false} #res := ~status~6; {216587#false} is VALID [2022-04-27 15:05:51,377 INFO L290 TraceCheckUtils]: 49: Hoare triple {216587#false} assume true; {216587#false} is VALID [2022-04-27 15:05:51,377 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {216587#false} {216586#true} #1498#return; {216587#false} is VALID [2022-04-27 15:05:51,377 INFO L290 TraceCheckUtils]: 51: Hoare triple {216587#false} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {216587#false} is VALID [2022-04-27 15:05:51,377 INFO L290 TraceCheckUtils]: 52: Hoare triple {216587#false} #res := ~status~3; {216587#false} is VALID [2022-04-27 15:05:51,377 INFO L290 TraceCheckUtils]: 53: Hoare triple {216587#false} assume true; {216587#false} is VALID [2022-04-27 15:05:51,377 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {216587#false} {216586#true} #1376#return; {216587#false} is VALID [2022-04-27 15:05:51,378 INFO L290 TraceCheckUtils]: 55: Hoare triple {216587#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {216587#false} is VALID [2022-04-27 15:05:51,378 INFO L290 TraceCheckUtils]: 56: Hoare triple {216587#false} assume !(0 != ~we_should_unload~0); {216587#false} is VALID [2022-04-27 15:05:51,378 INFO L290 TraceCheckUtils]: 57: Hoare triple {216587#false} assume !(1 == ~pended~0); {216587#false} is VALID [2022-04-27 15:05:51,378 INFO L290 TraceCheckUtils]: 58: Hoare triple {216587#false} assume !(1 == ~pended~0); {216587#false} is VALID [2022-04-27 15:05:51,378 INFO L290 TraceCheckUtils]: 59: Hoare triple {216587#false} assume ~s~0 != ~UNLOADED~0; {216587#false} is VALID [2022-04-27 15:05:51,378 INFO L290 TraceCheckUtils]: 60: Hoare triple {216587#false} assume -1 != ~status~9; {216587#false} is VALID [2022-04-27 15:05:51,378 INFO L290 TraceCheckUtils]: 61: Hoare triple {216587#false} assume ~s~0 != ~SKIP2~0; {216587#false} is VALID [2022-04-27 15:05:51,378 INFO L290 TraceCheckUtils]: 62: Hoare triple {216587#false} assume ~s~0 != ~IPC~0; {216587#false} is VALID [2022-04-27 15:05:51,378 INFO L290 TraceCheckUtils]: 63: Hoare triple {216587#false} assume !(~s~0 != ~DC~0); {216587#false} is VALID [2022-04-27 15:05:51,378 INFO L290 TraceCheckUtils]: 64: Hoare triple {216587#false} assume 1 != ~pended~0; {216587#false} is VALID [2022-04-27 15:05:51,378 INFO L290 TraceCheckUtils]: 65: Hoare triple {216587#false} assume ~s~0 == ~DC~0; {216587#false} is VALID [2022-04-27 15:05:51,378 INFO L290 TraceCheckUtils]: 66: Hoare triple {216587#false} assume 259 == ~status~9; {216587#false} is VALID [2022-04-27 15:05:51,378 INFO L272 TraceCheckUtils]: 67: Hoare triple {216587#false} call errorFn(); {216587#false} is VALID [2022-04-27 15:05:51,378 INFO L290 TraceCheckUtils]: 68: Hoare triple {216587#false} assume !false; {216587#false} is VALID [2022-04-27 15:05:51,378 INFO 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 15:05:51,379 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:05:51,379 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [279199751] [2022-04-27 15:05:51,379 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [279199751] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:05:51,379 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:05:51,379 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:05:51,379 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [326874628] [2022-04-27 15:05:51,379 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:05:51,379 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 15:05:51,379 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:05:51,379 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 15:05:51,420 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 15:05:51,420 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:05:51,420 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:05:51,421 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:05:51,421 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:05:51,421 INFO L87 Difference]: Start difference. First operand 692 states and 865 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 15:05:56,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:56,215 INFO L93 Difference]: Finished difference Result 774 states and 973 transitions. [2022-04-27 15:05:56,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 15:05:56,216 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 15:05:56,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:05:56,216 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 15:05:56,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 597 transitions. [2022-04-27 15:05:56,219 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 15:05:56,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 597 transitions. [2022-04-27 15:05:56,222 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 597 transitions. [2022-04-27 15:05:56,802 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 15:05:56,822 INFO L225 Difference]: With dead ends: 774 [2022-04-27 15:05:56,822 INFO L226 Difference]: Without dead ends: 735 [2022-04-27 15:05:56,823 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 15:05:56,823 INFO L413 NwaCegarLoop]: 423 mSDtfsCounter, 493 mSDsluCounter, 631 mSDsCounter, 0 mSdLazyCounter, 1388 mSolverCounterSat, 177 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 495 SdHoareTripleChecker+Valid, 1054 SdHoareTripleChecker+Invalid, 1565 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 177 IncrementalHoareTripleChecker+Valid, 1388 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-27 15:05:56,823 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [495 Valid, 1054 Invalid, 1565 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [177 Valid, 1388 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-27 15:05:56,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 735 states. [2022-04-27 15:05:57,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 735 to 687. [2022-04-27 15:05:57,438 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:05:57,439 INFO L82 GeneralOperation]: Start isEquivalent. First operand 735 states. Second operand has 687 states, 544 states have (on average 1.2683823529411764) internal successors, (690), 560 states have internal predecessors, (690), 72 states have call successors, (72), 49 states have call predecessors, (72), 70 states have return successors, (96), 86 states have call predecessors, (96), 66 states have call successors, (96) [2022-04-27 15:05:57,440 INFO L74 IsIncluded]: Start isIncluded. First operand 735 states. Second operand has 687 states, 544 states have (on average 1.2683823529411764) internal successors, (690), 560 states have internal predecessors, (690), 72 states have call successors, (72), 49 states have call predecessors, (72), 70 states have return successors, (96), 86 states have call predecessors, (96), 66 states have call successors, (96) [2022-04-27 15:05:57,440 INFO L87 Difference]: Start difference. First operand 735 states. Second operand has 687 states, 544 states have (on average 1.2683823529411764) internal successors, (690), 560 states have internal predecessors, (690), 72 states have call successors, (72), 49 states have call predecessors, (72), 70 states have return successors, (96), 86 states have call predecessors, (96), 66 states have call successors, (96) [2022-04-27 15:05:57,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:57,457 INFO L93 Difference]: Finished difference Result 735 states and 931 transitions. [2022-04-27 15:05:57,457 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 931 transitions. [2022-04-27 15:05:57,457 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:57,457 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:57,458 INFO L74 IsIncluded]: Start isIncluded. First operand has 687 states, 544 states have (on average 1.2683823529411764) internal successors, (690), 560 states have internal predecessors, (690), 72 states have call successors, (72), 49 states have call predecessors, (72), 70 states have return successors, (96), 86 states have call predecessors, (96), 66 states have call successors, (96) Second operand 735 states. [2022-04-27 15:05:57,458 INFO L87 Difference]: Start difference. First operand has 687 states, 544 states have (on average 1.2683823529411764) internal successors, (690), 560 states have internal predecessors, (690), 72 states have call successors, (72), 49 states have call predecessors, (72), 70 states have return successors, (96), 86 states have call predecessors, (96), 66 states have call successors, (96) Second operand 735 states. [2022-04-27 15:05:57,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:05:57,475 INFO L93 Difference]: Finished difference Result 735 states and 931 transitions. [2022-04-27 15:05:57,475 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 931 transitions. [2022-04-27 15:05:57,475 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:05:57,475 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:05:57,475 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:05:57,475 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:05:57,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 687 states, 544 states have (on average 1.2683823529411764) internal successors, (690), 560 states have internal predecessors, (690), 72 states have call successors, (72), 49 states have call predecessors, (72), 70 states have return successors, (96), 86 states have call predecessors, (96), 66 states have call successors, (96) [2022-04-27 15:05:57,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 687 states and 858 transitions. [2022-04-27 15:05:57,495 INFO L78 Accepts]: Start accepts. Automaton has 687 states and 858 transitions. Word has length 69 [2022-04-27 15:05:57,495 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:05:57,495 INFO L495 AbstractCegarLoop]: Abstraction has 687 states and 858 transitions. [2022-04-27 15:05:57,495 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 15:05:57,495 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 858 transitions. [2022-04-27 15:05:57,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-27 15:05:57,496 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:05:57,496 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 15:05:57,496 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51 [2022-04-27 15:05:57,496 INFO L420 AbstractCegarLoop]: === Iteration 53 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:05:57,496 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:05:57,496 INFO L85 PathProgramCache]: Analyzing trace with hash -51645449, now seen corresponding path program 1 times [2022-04-27 15:05:57,497 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:05:57,497 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [551342024] [2022-04-27 15:05:57,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:05:57,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:05:57,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:57,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:05:57,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:57,588 INFO L290 TraceCheckUtils]: 0: Hoare triple {220130#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {220081#true} is VALID [2022-04-27 15:05:57,588 INFO L290 TraceCheckUtils]: 1: Hoare triple {220081#true} assume true; {220081#true} is VALID [2022-04-27 15:05:57,588 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {220081#true} {220081#true} #1506#return; {220081#true} is VALID [2022-04-27 15:05:57,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:05:57,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:57,611 INFO L290 TraceCheckUtils]: 0: Hoare triple {220131#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {220081#true} is VALID [2022-04-27 15:05:57,611 INFO L290 TraceCheckUtils]: 1: Hoare triple {220081#true} assume true; {220081#true} is VALID [2022-04-27 15:05:57,611 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {220081#true} {220081#true} #1372#return; {220081#true} is VALID [2022-04-27 15:05:57,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:05:57,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:57,623 INFO L290 TraceCheckUtils]: 0: Hoare triple {220132#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {220081#true} is VALID [2022-04-27 15:05:57,624 INFO L290 TraceCheckUtils]: 1: Hoare triple {220081#true} assume true; {220081#true} is VALID [2022-04-27 15:05:57,624 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {220081#true} {220081#true} #1374#return; {220081#true} is VALID [2022-04-27 15:05:57,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:05:57,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:57,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:05:57,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:57,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 15:05:57,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:57,762 INFO L290 TraceCheckUtils]: 0: Hoare triple {220178#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {220081#true} is VALID [2022-04-27 15:05:57,762 INFO L290 TraceCheckUtils]: 1: Hoare triple {220081#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {220081#true} is VALID [2022-04-27 15:05:57,762 INFO L290 TraceCheckUtils]: 2: Hoare triple {220081#true} assume 0 == ~irp~0;#res := -1073741670; {220179#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:57,763 INFO L290 TraceCheckUtils]: 3: Hoare triple {220179#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {220179#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:57,764 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {220179#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {220081#true} #1548#return; {220171#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-27 15:05:57,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:05:57,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:05:57,776 INFO L290 TraceCheckUtils]: 0: Hoare triple {220180#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {220081#true} is VALID [2022-04-27 15:05:57,776 INFO L290 TraceCheckUtils]: 1: Hoare triple {220081#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {220081#true} is VALID [2022-04-27 15:05:57,776 INFO L290 TraceCheckUtils]: 2: Hoare triple {220081#true} assume true; {220081#true} is VALID [2022-04-27 15:05:57,776 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {220081#true} {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1558#return; {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:57,777 INFO L290 TraceCheckUtils]: 0: Hoare triple {220165#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {220081#true} is VALID [2022-04-27 15:05:57,777 INFO L290 TraceCheckUtils]: 1: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,777 INFO L290 TraceCheckUtils]: 2: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,777 INFO L290 TraceCheckUtils]: 3: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,777 INFO L290 TraceCheckUtils]: 4: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,777 INFO L290 TraceCheckUtils]: 5: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,777 INFO L290 TraceCheckUtils]: 6: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,777 INFO L290 TraceCheckUtils]: 7: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,777 INFO L290 TraceCheckUtils]: 8: Hoare triple {220081#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1; {220081#true} is VALID [2022-04-27 15:05:57,777 INFO L290 TraceCheckUtils]: 9: Hoare triple {220081#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {220081#true} is VALID [2022-04-27 15:05:57,778 INFO L272 TraceCheckUtils]: 10: Hoare triple {220081#true} call #t~ret127 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {220178#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:57,778 INFO L290 TraceCheckUtils]: 11: Hoare triple {220178#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {220081#true} is VALID [2022-04-27 15:05:57,778 INFO L290 TraceCheckUtils]: 12: Hoare triple {220081#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {220081#true} is VALID [2022-04-27 15:05:57,778 INFO L290 TraceCheckUtils]: 13: Hoare triple {220081#true} assume 0 == ~irp~0;#res := -1073741670; {220179#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:57,778 INFO L290 TraceCheckUtils]: 14: Hoare triple {220179#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {220179#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:57,779 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {220179#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {220081#true} #1548#return; {220171#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-27 15:05:57,779 INFO L290 TraceCheckUtils]: 16: Hoare triple {220171#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} assume -2147483648 <= #t~ret127 && #t~ret127 <= 2147483647;~status~6 := #t~ret127;havoc #t~ret127; {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:57,780 INFO L290 TraceCheckUtils]: 17: Hoare triple {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~__cil_tmp116~0 := ~status~6; {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:57,780 INFO L290 TraceCheckUtils]: 18: Hoare triple {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:57,780 INFO L290 TraceCheckUtils]: 19: Hoare triple {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:57,781 INFO L272 TraceCheckUtils]: 20: Hoare triple {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {220180#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:57,781 INFO L290 TraceCheckUtils]: 21: Hoare triple {220180#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {220081#true} is VALID [2022-04-27 15:05:57,781 INFO L290 TraceCheckUtils]: 22: Hoare triple {220081#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {220081#true} is VALID [2022-04-27 15:05:57,781 INFO L290 TraceCheckUtils]: 23: Hoare triple {220081#true} assume true; {220081#true} is VALID [2022-04-27 15:05:57,781 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {220081#true} {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1558#return; {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:57,782 INFO L290 TraceCheckUtils]: 25: Hoare triple {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {220177#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:57,782 INFO L290 TraceCheckUtils]: 26: Hoare triple {220177#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {220177#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:57,782 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {220177#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {220081#true} #1498#return; {220162#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-27 15:05:57,783 INFO L290 TraceCheckUtils]: 0: Hoare triple {220133#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {220081#true} is VALID [2022-04-27 15:05:57,783 INFO L290 TraceCheckUtils]: 1: Hoare triple {220081#true} assume !(2 == ~deviceExtension__Active~1); {220081#true} is VALID [2022-04-27 15:05:57,783 INFO L290 TraceCheckUtils]: 2: Hoare triple {220081#true} assume 3 == ~deviceExtension__Active~1; {220081#true} is VALID [2022-04-27 15:05:57,788 INFO L272 TraceCheckUtils]: 3: Hoare triple {220081#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {220165#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:05:57,788 INFO L290 TraceCheckUtils]: 4: Hoare triple {220165#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {220081#true} is VALID [2022-04-27 15:05:57,788 INFO L290 TraceCheckUtils]: 5: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,788 INFO L290 TraceCheckUtils]: 6: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,788 INFO L290 TraceCheckUtils]: 7: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,788 INFO L290 TraceCheckUtils]: 8: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,788 INFO L290 TraceCheckUtils]: 9: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,788 INFO L290 TraceCheckUtils]: 10: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,788 INFO L290 TraceCheckUtils]: 11: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,788 INFO L290 TraceCheckUtils]: 12: Hoare triple {220081#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1; {220081#true} is VALID [2022-04-27 15:05:57,788 INFO L290 TraceCheckUtils]: 13: Hoare triple {220081#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {220081#true} is VALID [2022-04-27 15:05:57,789 INFO L272 TraceCheckUtils]: 14: Hoare triple {220081#true} call #t~ret127 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {220178#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:57,789 INFO L290 TraceCheckUtils]: 15: Hoare triple {220178#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {220081#true} is VALID [2022-04-27 15:05:57,789 INFO L290 TraceCheckUtils]: 16: Hoare triple {220081#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {220081#true} is VALID [2022-04-27 15:05:57,789 INFO L290 TraceCheckUtils]: 17: Hoare triple {220081#true} assume 0 == ~irp~0;#res := -1073741670; {220179#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:57,790 INFO L290 TraceCheckUtils]: 18: Hoare triple {220179#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {220179#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:57,791 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {220179#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {220081#true} #1548#return; {220171#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-27 15:05:57,791 INFO L290 TraceCheckUtils]: 20: Hoare triple {220171#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} assume -2147483648 <= #t~ret127 && #t~ret127 <= 2147483647;~status~6 := #t~ret127;havoc #t~ret127; {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:57,791 INFO L290 TraceCheckUtils]: 21: Hoare triple {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~__cil_tmp116~0 := ~status~6; {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:57,792 INFO L290 TraceCheckUtils]: 22: Hoare triple {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:57,792 INFO L290 TraceCheckUtils]: 23: Hoare triple {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:57,793 INFO L272 TraceCheckUtils]: 24: Hoare triple {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {220180#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:57,793 INFO L290 TraceCheckUtils]: 25: Hoare triple {220180#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {220081#true} is VALID [2022-04-27 15:05:57,793 INFO L290 TraceCheckUtils]: 26: Hoare triple {220081#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {220081#true} is VALID [2022-04-27 15:05:57,793 INFO L290 TraceCheckUtils]: 27: Hoare triple {220081#true} assume true; {220081#true} is VALID [2022-04-27 15:05:57,793 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {220081#true} {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1558#return; {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:57,794 INFO L290 TraceCheckUtils]: 29: Hoare triple {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {220177#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:57,794 INFO L290 TraceCheckUtils]: 30: Hoare triple {220177#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {220177#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:57,795 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {220177#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {220081#true} #1498#return; {220162#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-27 15:05:57,795 INFO L290 TraceCheckUtils]: 32: Hoare triple {220162#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {220163#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:05:57,795 INFO L290 TraceCheckUtils]: 33: Hoare triple {220163#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {220164#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:05:57,796 INFO L290 TraceCheckUtils]: 34: Hoare triple {220164#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {220164#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:05:57,796 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {220164#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {220081#true} #1376#return; {220128#(<= (+ 1073741670 |main_#t~ret163|) 0)} is VALID [2022-04-27 15:05:57,798 INFO L272 TraceCheckUtils]: 0: Hoare triple {220081#true} call ULTIMATE.init(); {220130#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:05:57,798 INFO L290 TraceCheckUtils]: 1: Hoare triple {220130#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {220081#true} is VALID [2022-04-27 15:05:57,798 INFO L290 TraceCheckUtils]: 2: Hoare triple {220081#true} assume true; {220081#true} is VALID [2022-04-27 15:05:57,798 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {220081#true} {220081#true} #1506#return; {220081#true} is VALID [2022-04-27 15:05:57,798 INFO L272 TraceCheckUtils]: 4: Hoare triple {220081#true} call #t~ret180 := main(); {220081#true} is VALID [2022-04-27 15:05:57,798 INFO L290 TraceCheckUtils]: 5: Hoare triple {220081#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {220081#true} is VALID [2022-04-27 15:05:57,799 INFO L272 TraceCheckUtils]: 6: Hoare triple {220081#true} call _BLAST_init(); {220131#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:05:57,800 INFO L290 TraceCheckUtils]: 7: Hoare triple {220131#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {220081#true} is VALID [2022-04-27 15:05:57,800 INFO L290 TraceCheckUtils]: 8: Hoare triple {220081#true} assume true; {220081#true} is VALID [2022-04-27 15:05:57,800 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {220081#true} {220081#true} #1372#return; {220081#true} is VALID [2022-04-27 15:05:57,800 INFO L290 TraceCheckUtils]: 10: Hoare triple {220081#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {220081#true} is VALID [2022-04-27 15:05:57,800 INFO L290 TraceCheckUtils]: 11: Hoare triple {220081#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {220081#true} is VALID [2022-04-27 15:05:57,800 INFO L272 TraceCheckUtils]: 12: Hoare triple {220081#true} call stub_driver_init(); {220132#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:05:57,800 INFO L290 TraceCheckUtils]: 13: Hoare triple {220132#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {220081#true} is VALID [2022-04-27 15:05:57,800 INFO L290 TraceCheckUtils]: 14: Hoare triple {220081#true} assume true; {220081#true} is VALID [2022-04-27 15:05:57,800 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {220081#true} {220081#true} #1374#return; {220081#true} is VALID [2022-04-27 15:05:57,801 INFO L290 TraceCheckUtils]: 16: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,801 INFO L290 TraceCheckUtils]: 17: Hoare triple {220081#true} assume 2 == ~tmp_ndt_1~0; {220081#true} is VALID [2022-04-27 15:05:57,801 INFO L272 TraceCheckUtils]: 18: Hoare triple {220081#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {220133#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:05:57,801 INFO L290 TraceCheckUtils]: 19: Hoare triple {220133#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {220081#true} is VALID [2022-04-27 15:05:57,801 INFO L290 TraceCheckUtils]: 20: Hoare triple {220081#true} assume !(2 == ~deviceExtension__Active~1); {220081#true} is VALID [2022-04-27 15:05:57,802 INFO L290 TraceCheckUtils]: 21: Hoare triple {220081#true} assume 3 == ~deviceExtension__Active~1; {220081#true} is VALID [2022-04-27 15:05:57,802 INFO L272 TraceCheckUtils]: 22: Hoare triple {220081#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {220165#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:05:57,802 INFO L290 TraceCheckUtils]: 23: Hoare triple {220165#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {220081#true} is VALID [2022-04-27 15:05:57,802 INFO L290 TraceCheckUtils]: 24: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,802 INFO L290 TraceCheckUtils]: 25: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,802 INFO L290 TraceCheckUtils]: 26: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,802 INFO L290 TraceCheckUtils]: 27: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,803 INFO L290 TraceCheckUtils]: 28: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,803 INFO L290 TraceCheckUtils]: 29: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,803 INFO L290 TraceCheckUtils]: 30: Hoare triple {220081#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; {220081#true} is VALID [2022-04-27 15:05:57,803 INFO L290 TraceCheckUtils]: 31: Hoare triple {220081#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp72~1; {220081#true} is VALID [2022-04-27 15:05:57,803 INFO L290 TraceCheckUtils]: 32: Hoare triple {220081#true} ~Irp__IoStatus__Information~1 := 0;~srb__CdbLength~1 := 10;~srb__TimeOutValue~1 := 10; {220081#true} is VALID [2022-04-27 15:05:57,803 INFO L272 TraceCheckUtils]: 33: Hoare triple {220081#true} call #t~ret127 := SendSrbSynchronous(~deviceExtension~2, ~srb~2, 0, 0); {220178#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:05:57,803 INFO L290 TraceCheckUtils]: 34: Hoare triple {220178#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {220081#true} is VALID [2022-04-27 15:05:57,804 INFO L290 TraceCheckUtils]: 35: Hoare triple {220081#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {220081#true} is VALID [2022-04-27 15:05:57,804 INFO L290 TraceCheckUtils]: 36: Hoare triple {220081#true} assume 0 == ~irp~0;#res := -1073741670; {220179#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:57,804 INFO L290 TraceCheckUtils]: 37: Hoare triple {220179#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {220179#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:57,805 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {220179#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {220081#true} #1548#return; {220171#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} is VALID [2022-04-27 15:05:57,805 INFO L290 TraceCheckUtils]: 39: Hoare triple {220171#(<= (+ |CdAudio435DeviceControl_#t~ret127| 1073741670) 0)} assume -2147483648 <= #t~ret127 && #t~ret127 <= 2147483647;~status~6 := #t~ret127;havoc #t~ret127; {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:57,805 INFO L290 TraceCheckUtils]: 40: Hoare triple {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~__cil_tmp116~0 := ~status~6; {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:57,805 INFO L290 TraceCheckUtils]: 41: Hoare triple {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} assume 2147483670 == ~__cil_tmp116~0 % 4294967296;~Irp__IoStatus__Information~1 := 0; {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:57,806 INFO L290 TraceCheckUtils]: 42: Hoare triple {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} ~myStatus~0 := ~status~6; {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:57,806 INFO L272 TraceCheckUtils]: 43: Hoare triple {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} call IofCompleteRequest(~Irp, 0); {220180#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:05:57,806 INFO L290 TraceCheckUtils]: 44: Hoare triple {220180#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {220081#true} is VALID [2022-04-27 15:05:57,806 INFO L290 TraceCheckUtils]: 45: Hoare triple {220081#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {220081#true} is VALID [2022-04-27 15:05:57,806 INFO L290 TraceCheckUtils]: 46: Hoare triple {220081#true} assume true; {220081#true} is VALID [2022-04-27 15:05:57,807 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {220081#true} {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #1558#return; {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} is VALID [2022-04-27 15:05:57,807 INFO L290 TraceCheckUtils]: 48: Hoare triple {220172#(<= (+ CdAudio435DeviceControl_~status~6 1073741670) 0)} #res := ~status~6; {220177#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:57,807 INFO L290 TraceCheckUtils]: 49: Hoare triple {220177#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} assume true; {220177#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} is VALID [2022-04-27 15:05:57,808 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {220177#(<= (+ |CdAudio435DeviceControl_#res| 1073741670) 0)} {220081#true} #1498#return; {220162#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} is VALID [2022-04-27 15:05:57,808 INFO L290 TraceCheckUtils]: 51: Hoare triple {220162#(<= (+ |CdAudioDeviceControl_#t~ret32| 1073741670) 0)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {220163#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} is VALID [2022-04-27 15:05:57,808 INFO L290 TraceCheckUtils]: 52: Hoare triple {220163#(<= (+ CdAudioDeviceControl_~status~3 1073741670) 0)} #res := ~status~3; {220164#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:05:57,809 INFO L290 TraceCheckUtils]: 53: Hoare triple {220164#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} assume true; {220164#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} is VALID [2022-04-27 15:05:57,809 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {220164#(<= (+ 1073741670 |CdAudioDeviceControl_#res|) 0)} {220081#true} #1376#return; {220128#(<= (+ 1073741670 |main_#t~ret163|) 0)} is VALID [2022-04-27 15:05:57,810 INFO L290 TraceCheckUtils]: 55: Hoare triple {220128#(<= (+ 1073741670 |main_#t~ret163|) 0)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {220129#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:57,810 INFO L290 TraceCheckUtils]: 56: Hoare triple {220129#(<= (+ main_~status~9 1073741670) 0)} assume !(0 != ~we_should_unload~0); {220129#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:57,810 INFO L290 TraceCheckUtils]: 57: Hoare triple {220129#(<= (+ main_~status~9 1073741670) 0)} assume !(1 == ~pended~0); {220129#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:57,810 INFO L290 TraceCheckUtils]: 58: Hoare triple {220129#(<= (+ main_~status~9 1073741670) 0)} assume !(1 == ~pended~0); {220129#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:57,811 INFO L290 TraceCheckUtils]: 59: Hoare triple {220129#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 != ~UNLOADED~0; {220129#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:57,811 INFO L290 TraceCheckUtils]: 60: Hoare triple {220129#(<= (+ main_~status~9 1073741670) 0)} assume -1 != ~status~9; {220129#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:57,811 INFO L290 TraceCheckUtils]: 61: Hoare triple {220129#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 != ~SKIP2~0; {220129#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:57,811 INFO L290 TraceCheckUtils]: 62: Hoare triple {220129#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 != ~IPC~0; {220129#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:57,812 INFO L290 TraceCheckUtils]: 63: Hoare triple {220129#(<= (+ main_~status~9 1073741670) 0)} assume !(~s~0 != ~DC~0); {220129#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:57,812 INFO L290 TraceCheckUtils]: 64: Hoare triple {220129#(<= (+ main_~status~9 1073741670) 0)} assume 1 != ~pended~0; {220129#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:57,812 INFO L290 TraceCheckUtils]: 65: Hoare triple {220129#(<= (+ main_~status~9 1073741670) 0)} assume ~s~0 == ~DC~0; {220129#(<= (+ main_~status~9 1073741670) 0)} is VALID [2022-04-27 15:05:57,812 INFO L290 TraceCheckUtils]: 66: Hoare triple {220129#(<= (+ main_~status~9 1073741670) 0)} assume 259 == ~status~9; {220082#false} is VALID [2022-04-27 15:05:57,812 INFO L272 TraceCheckUtils]: 67: Hoare triple {220082#false} call errorFn(); {220082#false} is VALID [2022-04-27 15:05:57,812 INFO L290 TraceCheckUtils]: 68: Hoare triple {220082#false} assume !false; {220082#false} is VALID [2022-04-27 15:05:57,813 INFO 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 15:05:57,813 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:05:57,813 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [551342024] [2022-04-27 15:05:57,813 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [551342024] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:05:57,813 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:05:57,813 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-27 15:05:57,813 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [963388020] [2022-04-27 15:05:57,813 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:05:57,813 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 15:05:57,814 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:05:57,814 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 15:05:57,856 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 15:05:57,856 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-27 15:05:57,856 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:05:57,857 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-27 15:05:57,857 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2022-04-27 15:05:57,857 INFO L87 Difference]: Start difference. First operand 687 states and 858 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 15:06:07,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:07,937 INFO L93 Difference]: Finished difference Result 762 states and 961 transitions. [2022-04-27 15:06:07,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-27 15:06:07,937 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 15:06:07,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:06:07,937 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 15:06:07,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 585 transitions. [2022-04-27 15:06:07,941 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 15:06:07,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 585 transitions. [2022-04-27 15:06:07,944 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 585 transitions. [2022-04-27 15:06:08,570 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 15:06:08,592 INFO L225 Difference]: With dead ends: 762 [2022-04-27 15:06:08,592 INFO L226 Difference]: Without dead ends: 732 [2022-04-27 15:06:08,593 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 15:06:08,593 INFO L413 NwaCegarLoop]: 438 mSDtfsCounter, 257 mSDsluCounter, 1903 mSDsCounter, 0 mSdLazyCounter, 4088 mSolverCounterSat, 88 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 260 SdHoareTripleChecker+Valid, 2341 SdHoareTripleChecker+Invalid, 4176 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 88 IncrementalHoareTripleChecker+Valid, 4088 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2022-04-27 15:06:08,593 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [260 Valid, 2341 Invalid, 4176 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [88 Valid, 4088 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2022-04-27 15:06:08,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 732 states. [2022-04-27 15:06:09,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 732 to 684. [2022-04-27 15:06:09,236 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:06:09,237 INFO L82 GeneralOperation]: Start isEquivalent. First operand 732 states. Second operand has 684 states, 542 states have (on average 1.2675276752767528) internal successors, (687), 558 states have internal predecessors, (687), 71 states have call successors, (71), 49 states have call predecessors, (71), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-27 15:06:09,237 INFO L74 IsIncluded]: Start isIncluded. First operand 732 states. Second operand has 684 states, 542 states have (on average 1.2675276752767528) internal successors, (687), 558 states have internal predecessors, (687), 71 states have call successors, (71), 49 states have call predecessors, (71), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-27 15:06:09,238 INFO L87 Difference]: Start difference. First operand 732 states. Second operand has 684 states, 542 states have (on average 1.2675276752767528) internal successors, (687), 558 states have internal predecessors, (687), 71 states have call successors, (71), 49 states have call predecessors, (71), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-27 15:06:09,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:09,253 INFO L93 Difference]: Finished difference Result 732 states and 926 transitions. [2022-04-27 15:06:09,253 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 926 transitions. [2022-04-27 15:06:09,253 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:09,253 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:09,254 INFO L74 IsIncluded]: Start isIncluded. First operand has 684 states, 542 states have (on average 1.2675276752767528) internal successors, (687), 558 states have internal predecessors, (687), 71 states have call successors, (71), 49 states have call predecessors, (71), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) Second operand 732 states. [2022-04-27 15:06:09,254 INFO L87 Difference]: Start difference. First operand has 684 states, 542 states have (on average 1.2675276752767528) internal successors, (687), 558 states have internal predecessors, (687), 71 states have call successors, (71), 49 states have call predecessors, (71), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) Second operand 732 states. [2022-04-27 15:06:09,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:09,270 INFO L93 Difference]: Finished difference Result 732 states and 926 transitions. [2022-04-27 15:06:09,270 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 926 transitions. [2022-04-27 15:06:09,270 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:09,270 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:09,270 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:06:09,270 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:06:09,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 684 states, 542 states have (on average 1.2675276752767528) internal successors, (687), 558 states have internal predecessors, (687), 71 states have call successors, (71), 49 states have call predecessors, (71), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-27 15:06:09,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 684 states and 853 transitions. [2022-04-27 15:06:09,288 INFO L78 Accepts]: Start accepts. Automaton has 684 states and 853 transitions. Word has length 69 [2022-04-27 15:06:09,288 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:06:09,288 INFO L495 AbstractCegarLoop]: Abstraction has 684 states and 853 transitions. [2022-04-27 15:06:09,288 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 15:06:09,289 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 853 transitions. [2022-04-27 15:06:09,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-27 15:06:09,289 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:06:09,289 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 15:06:09,290 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52 [2022-04-27 15:06:09,290 INFO L420 AbstractCegarLoop]: === Iteration 54 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:06:09,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:06:09,290 INFO L85 PathProgramCache]: Analyzing trace with hash 618518284, now seen corresponding path program 1 times [2022-04-27 15:06:09,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:06:09,290 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1562307763] [2022-04-27 15:06:09,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:06:09,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:06:09,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:09,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:06:09,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:09,364 INFO L290 TraceCheckUtils]: 0: Hoare triple {223611#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {223561#true} is VALID [2022-04-27 15:06:09,364 INFO L290 TraceCheckUtils]: 1: Hoare triple {223561#true} assume true; {223561#true} is VALID [2022-04-27 15:06:09,364 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {223561#true} {223561#true} #1506#return; {223561#true} is VALID [2022-04-27 15:06:09,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:06:09,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:09,387 INFO L290 TraceCheckUtils]: 0: Hoare triple {223612#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {223561#true} is VALID [2022-04-27 15:06:09,387 INFO L290 TraceCheckUtils]: 1: Hoare triple {223561#true} assume true; {223561#true} is VALID [2022-04-27 15:06:09,387 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {223561#true} {223561#true} #1372#return; {223561#true} is VALID [2022-04-27 15:06:09,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:06:09,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:09,400 INFO L290 TraceCheckUtils]: 0: Hoare triple {223613#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {223561#true} is VALID [2022-04-27 15:06:09,400 INFO L290 TraceCheckUtils]: 1: Hoare triple {223561#true} assume true; {223561#true} is VALID [2022-04-27 15:06:09,400 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {223561#true} {223561#true} #1374#return; {223561#true} is VALID [2022-04-27 15:06:09,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:06:09,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:09,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:06:09,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:09,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:06:09,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:09,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:06:09,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:09,562 INFO L290 TraceCheckUtils]: 0: Hoare triple {223675#(= ~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; {223561#true} is VALID [2022-04-27 15:06:09,562 INFO L290 TraceCheckUtils]: 1: Hoare triple {223561#true} assume !(0 != ~Irp__PendingReturned~0); {223561#true} is VALID [2022-04-27 15:06:09,562 INFO L290 TraceCheckUtils]: 2: Hoare triple {223561#true} assume !(~myStatus~0 >= 0); {223561#true} is VALID [2022-04-27 15:06:09,562 INFO L290 TraceCheckUtils]: 3: Hoare triple {223561#true} #res := ~myStatus~0; {223561#true} is VALID [2022-04-27 15:06:09,562 INFO L290 TraceCheckUtils]: 4: Hoare triple {223561#true} assume true; {223561#true} is VALID [2022-04-27 15:06:09,563 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {223561#true} {223561#true} #1476#return; {223561#true} is VALID [2022-04-27 15:06:09,563 INFO L290 TraceCheckUtils]: 0: Hoare triple {223666#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {223561#true} is VALID [2022-04-27 15:06:09,563 INFO L290 TraceCheckUtils]: 1: Hoare triple {223561#true} assume 0 != ~compRegistered~0; {223561#true} is VALID [2022-04-27 15:06:09,563 INFO L290 TraceCheckUtils]: 2: Hoare triple {223561#true} assume 0 == ~routine~0; {223561#true} is VALID [2022-04-27 15:06:09,563 INFO L272 TraceCheckUtils]: 3: Hoare triple {223561#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {223675#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:09,563 INFO L290 TraceCheckUtils]: 4: Hoare triple {223675#(= ~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; {223561#true} is VALID [2022-04-27 15:06:09,563 INFO L290 TraceCheckUtils]: 5: Hoare triple {223561#true} assume !(0 != ~Irp__PendingReturned~0); {223561#true} is VALID [2022-04-27 15:06:09,564 INFO L290 TraceCheckUtils]: 6: Hoare triple {223561#true} assume !(~myStatus~0 >= 0); {223561#true} is VALID [2022-04-27 15:06:09,564 INFO L290 TraceCheckUtils]: 7: Hoare triple {223561#true} #res := ~myStatus~0; {223561#true} is VALID [2022-04-27 15:06:09,564 INFO L290 TraceCheckUtils]: 8: Hoare triple {223561#true} assume true; {223561#true} is VALID [2022-04-27 15:06:09,564 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {223561#true} {223561#true} #1476#return; {223561#true} is VALID [2022-04-27 15:06:09,564 INFO L290 TraceCheckUtils]: 10: Hoare triple {223561#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {223561#true} is VALID [2022-04-27 15:06:09,564 INFO L290 TraceCheckUtils]: 11: Hoare triple {223561#true} ~__cil_tmp8~1 := ~compRetStatus~0; {223561#true} is VALID [2022-04-27 15:06:09,564 INFO L290 TraceCheckUtils]: 12: Hoare triple {223561#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {223561#true} is VALID [2022-04-27 15:06:09,564 INFO L290 TraceCheckUtils]: 13: Hoare triple {223561#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {223561#true} is VALID [2022-04-27 15:06:09,564 INFO L290 TraceCheckUtils]: 14: Hoare triple {223561#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {223673#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:06:09,565 INFO L290 TraceCheckUtils]: 15: Hoare triple {223673#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {223674#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,565 INFO L290 TraceCheckUtils]: 16: Hoare triple {223674#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {223674#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,565 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {223674#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {223561#true} #1410#return; {223664#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-27 15:06:09,566 INFO L290 TraceCheckUtils]: 0: Hoare triple {223645#(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; {223561#true} is VALID [2022-04-27 15:06:09,566 INFO L290 TraceCheckUtils]: 1: Hoare triple {223561#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {223561#true} is VALID [2022-04-27 15:06:09,566 INFO L290 TraceCheckUtils]: 2: Hoare triple {223561#true} assume !(~s~0 != ~NP~0); {223561#true} is VALID [2022-04-27 15:06:09,566 INFO L290 TraceCheckUtils]: 3: Hoare triple {223561#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {223561#true} is VALID [2022-04-27 15:06:09,566 INFO L290 TraceCheckUtils]: 4: Hoare triple {223561#true} ~irpSp__Control~0 := 224; {223561#true} is VALID [2022-04-27 15:06:09,567 INFO L272 TraceCheckUtils]: 5: Hoare triple {223561#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {223666#(and (= ~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 15:06:09,567 INFO L290 TraceCheckUtils]: 6: Hoare triple {223666#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {223561#true} is VALID [2022-04-27 15:06:09,567 INFO L290 TraceCheckUtils]: 7: Hoare triple {223561#true} assume 0 != ~compRegistered~0; {223561#true} is VALID [2022-04-27 15:06:09,567 INFO L290 TraceCheckUtils]: 8: Hoare triple {223561#true} assume 0 == ~routine~0; {223561#true} is VALID [2022-04-27 15:06:09,567 INFO L272 TraceCheckUtils]: 9: Hoare triple {223561#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {223675#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:09,568 INFO L290 TraceCheckUtils]: 10: Hoare triple {223675#(= ~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; {223561#true} is VALID [2022-04-27 15:06:09,568 INFO L290 TraceCheckUtils]: 11: Hoare triple {223561#true} assume !(0 != ~Irp__PendingReturned~0); {223561#true} is VALID [2022-04-27 15:06:09,568 INFO L290 TraceCheckUtils]: 12: Hoare triple {223561#true} assume !(~myStatus~0 >= 0); {223561#true} is VALID [2022-04-27 15:06:09,568 INFO L290 TraceCheckUtils]: 13: Hoare triple {223561#true} #res := ~myStatus~0; {223561#true} is VALID [2022-04-27 15:06:09,568 INFO L290 TraceCheckUtils]: 14: Hoare triple {223561#true} assume true; {223561#true} is VALID [2022-04-27 15:06:09,568 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {223561#true} {223561#true} #1476#return; {223561#true} is VALID [2022-04-27 15:06:09,568 INFO L290 TraceCheckUtils]: 16: Hoare triple {223561#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {223561#true} is VALID [2022-04-27 15:06:09,568 INFO L290 TraceCheckUtils]: 17: Hoare triple {223561#true} ~__cil_tmp8~1 := ~compRetStatus~0; {223561#true} is VALID [2022-04-27 15:06:09,568 INFO L290 TraceCheckUtils]: 18: Hoare triple {223561#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {223561#true} is VALID [2022-04-27 15:06:09,568 INFO L290 TraceCheckUtils]: 19: Hoare triple {223561#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {223561#true} is VALID [2022-04-27 15:06:09,568 INFO L290 TraceCheckUtils]: 20: Hoare triple {223561#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {223673#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:06:09,569 INFO L290 TraceCheckUtils]: 21: Hoare triple {223673#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {223674#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,569 INFO L290 TraceCheckUtils]: 22: Hoare triple {223674#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {223674#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,570 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {223674#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {223561#true} #1410#return; {223664#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-27 15:06:09,570 INFO L290 TraceCheckUtils]: 24: Hoare triple {223664#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {223665#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-27 15:06:09,570 INFO L290 TraceCheckUtils]: 25: Hoare triple {223665#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {223665#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-27 15:06:09,571 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {223665#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {223561#true} #1502#return; {223642#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-27 15:06:09,571 INFO L290 TraceCheckUtils]: 0: Hoare triple {223614#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {223561#true} is VALID [2022-04-27 15:06:09,571 INFO L290 TraceCheckUtils]: 1: Hoare triple {223561#true} assume !(2 == ~deviceExtension__Active~1); {223561#true} is VALID [2022-04-27 15:06:09,571 INFO L290 TraceCheckUtils]: 2: Hoare triple {223561#true} assume !(3 == ~deviceExtension__Active~1); {223561#true} is VALID [2022-04-27 15:06:09,571 INFO L290 TraceCheckUtils]: 3: Hoare triple {223561#true} assume !(1 == ~deviceExtension__Active~1); {223561#true} is VALID [2022-04-27 15:06:09,571 INFO L290 TraceCheckUtils]: 4: Hoare triple {223561#true} assume 7 == ~deviceExtension__Active~1; {223561#true} is VALID [2022-04-27 15:06:09,572 INFO L272 TraceCheckUtils]: 5: Hoare triple {223561#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {223645#(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 15:06:09,572 INFO L290 TraceCheckUtils]: 6: Hoare triple {223645#(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; {223561#true} is VALID [2022-04-27 15:06:09,572 INFO L290 TraceCheckUtils]: 7: Hoare triple {223561#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {223561#true} is VALID [2022-04-27 15:06:09,572 INFO L290 TraceCheckUtils]: 8: Hoare triple {223561#true} assume !(~s~0 != ~NP~0); {223561#true} is VALID [2022-04-27 15:06:09,572 INFO L290 TraceCheckUtils]: 9: Hoare triple {223561#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {223561#true} is VALID [2022-04-27 15:06:09,572 INFO L290 TraceCheckUtils]: 10: Hoare triple {223561#true} ~irpSp__Control~0 := 224; {223561#true} is VALID [2022-04-27 15:06:09,573 INFO L272 TraceCheckUtils]: 11: Hoare triple {223561#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {223666#(and (= ~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 15:06:09,573 INFO L290 TraceCheckUtils]: 12: Hoare triple {223666#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {223561#true} is VALID [2022-04-27 15:06:09,573 INFO L290 TraceCheckUtils]: 13: Hoare triple {223561#true} assume 0 != ~compRegistered~0; {223561#true} is VALID [2022-04-27 15:06:09,573 INFO L290 TraceCheckUtils]: 14: Hoare triple {223561#true} assume 0 == ~routine~0; {223561#true} is VALID [2022-04-27 15:06:09,574 INFO L272 TraceCheckUtils]: 15: Hoare triple {223561#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {223675#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:09,574 INFO L290 TraceCheckUtils]: 16: Hoare triple {223675#(= ~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; {223561#true} is VALID [2022-04-27 15:06:09,574 INFO L290 TraceCheckUtils]: 17: Hoare triple {223561#true} assume !(0 != ~Irp__PendingReturned~0); {223561#true} is VALID [2022-04-27 15:06:09,574 INFO L290 TraceCheckUtils]: 18: Hoare triple {223561#true} assume !(~myStatus~0 >= 0); {223561#true} is VALID [2022-04-27 15:06:09,574 INFO L290 TraceCheckUtils]: 19: Hoare triple {223561#true} #res := ~myStatus~0; {223561#true} is VALID [2022-04-27 15:06:09,574 INFO L290 TraceCheckUtils]: 20: Hoare triple {223561#true} assume true; {223561#true} is VALID [2022-04-27 15:06:09,574 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {223561#true} {223561#true} #1476#return; {223561#true} is VALID [2022-04-27 15:06:09,574 INFO L290 TraceCheckUtils]: 22: Hoare triple {223561#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {223561#true} is VALID [2022-04-27 15:06:09,574 INFO L290 TraceCheckUtils]: 23: Hoare triple {223561#true} ~__cil_tmp8~1 := ~compRetStatus~0; {223561#true} is VALID [2022-04-27 15:06:09,574 INFO L290 TraceCheckUtils]: 24: Hoare triple {223561#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {223561#true} is VALID [2022-04-27 15:06:09,574 INFO L290 TraceCheckUtils]: 25: Hoare triple {223561#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {223561#true} is VALID [2022-04-27 15:06:09,575 INFO L290 TraceCheckUtils]: 26: Hoare triple {223561#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {223673#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:06:09,575 INFO L290 TraceCheckUtils]: 27: Hoare triple {223673#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {223674#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,575 INFO L290 TraceCheckUtils]: 28: Hoare triple {223674#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {223674#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,576 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {223674#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {223561#true} #1410#return; {223664#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-27 15:06:09,576 INFO L290 TraceCheckUtils]: 30: Hoare triple {223664#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {223665#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-27 15:06:09,576 INFO L290 TraceCheckUtils]: 31: Hoare triple {223665#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {223665#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-27 15:06:09,577 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {223665#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {223561#true} #1502#return; {223642#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-27 15:06:09,577 INFO L290 TraceCheckUtils]: 33: Hoare triple {223642#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {223643#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,578 INFO L290 TraceCheckUtils]: 34: Hoare triple {223643#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {223644#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:06:09,578 INFO L290 TraceCheckUtils]: 35: Hoare triple {223644#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {223644#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:06:09,579 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {223644#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {223561#true} #1376#return; {223609#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-27 15:06:09,580 INFO L272 TraceCheckUtils]: 0: Hoare triple {223561#true} call ULTIMATE.init(); {223611#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:06:09,580 INFO L290 TraceCheckUtils]: 1: Hoare triple {223611#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {223561#true} is VALID [2022-04-27 15:06:09,580 INFO L290 TraceCheckUtils]: 2: Hoare triple {223561#true} assume true; {223561#true} is VALID [2022-04-27 15:06:09,580 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {223561#true} {223561#true} #1506#return; {223561#true} is VALID [2022-04-27 15:06:09,580 INFO L272 TraceCheckUtils]: 4: Hoare triple {223561#true} call #t~ret180 := main(); {223561#true} is VALID [2022-04-27 15:06:09,580 INFO L290 TraceCheckUtils]: 5: Hoare triple {223561#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {223561#true} is VALID [2022-04-27 15:06:09,581 INFO L272 TraceCheckUtils]: 6: Hoare triple {223561#true} call _BLAST_init(); {223612#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:06:09,582 INFO L290 TraceCheckUtils]: 7: Hoare triple {223612#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {223561#true} is VALID [2022-04-27 15:06:09,582 INFO L290 TraceCheckUtils]: 8: Hoare triple {223561#true} assume true; {223561#true} is VALID [2022-04-27 15:06:09,582 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {223561#true} {223561#true} #1372#return; {223561#true} is VALID [2022-04-27 15:06:09,582 INFO L290 TraceCheckUtils]: 10: Hoare triple {223561#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {223561#true} is VALID [2022-04-27 15:06:09,582 INFO L290 TraceCheckUtils]: 11: Hoare triple {223561#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {223561#true} is VALID [2022-04-27 15:06:09,582 INFO L272 TraceCheckUtils]: 12: Hoare triple {223561#true} call stub_driver_init(); {223613#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:06:09,582 INFO L290 TraceCheckUtils]: 13: Hoare triple {223613#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {223561#true} is VALID [2022-04-27 15:06:09,582 INFO L290 TraceCheckUtils]: 14: Hoare triple {223561#true} assume true; {223561#true} is VALID [2022-04-27 15:06:09,583 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {223561#true} {223561#true} #1374#return; {223561#true} is VALID [2022-04-27 15:06:09,583 INFO L290 TraceCheckUtils]: 16: Hoare triple {223561#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; {223561#true} is VALID [2022-04-27 15:06:09,583 INFO L290 TraceCheckUtils]: 17: Hoare triple {223561#true} assume 2 == ~tmp_ndt_1~0; {223561#true} is VALID [2022-04-27 15:06:09,583 INFO L272 TraceCheckUtils]: 18: Hoare triple {223561#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {223614#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:06:09,583 INFO L290 TraceCheckUtils]: 19: Hoare triple {223614#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {223561#true} is VALID [2022-04-27 15:06:09,584 INFO L290 TraceCheckUtils]: 20: Hoare triple {223561#true} assume !(2 == ~deviceExtension__Active~1); {223561#true} is VALID [2022-04-27 15:06:09,584 INFO L290 TraceCheckUtils]: 21: Hoare triple {223561#true} assume !(3 == ~deviceExtension__Active~1); {223561#true} is VALID [2022-04-27 15:06:09,584 INFO L290 TraceCheckUtils]: 22: Hoare triple {223561#true} assume !(1 == ~deviceExtension__Active~1); {223561#true} is VALID [2022-04-27 15:06:09,584 INFO L290 TraceCheckUtils]: 23: Hoare triple {223561#true} assume 7 == ~deviceExtension__Active~1; {223561#true} is VALID [2022-04-27 15:06:09,584 INFO L272 TraceCheckUtils]: 24: Hoare triple {223561#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {223645#(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 15:06:09,584 INFO L290 TraceCheckUtils]: 25: Hoare triple {223645#(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; {223561#true} is VALID [2022-04-27 15:06:09,585 INFO L290 TraceCheckUtils]: 26: Hoare triple {223561#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {223561#true} is VALID [2022-04-27 15:06:09,585 INFO L290 TraceCheckUtils]: 27: Hoare triple {223561#true} assume !(~s~0 != ~NP~0); {223561#true} is VALID [2022-04-27 15:06:09,585 INFO L290 TraceCheckUtils]: 28: Hoare triple {223561#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {223561#true} is VALID [2022-04-27 15:06:09,585 INFO L290 TraceCheckUtils]: 29: Hoare triple {223561#true} ~irpSp__Control~0 := 224; {223561#true} is VALID [2022-04-27 15:06:09,585 INFO L272 TraceCheckUtils]: 30: Hoare triple {223561#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {223666#(and (= ~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 15:06:09,585 INFO L290 TraceCheckUtils]: 31: Hoare triple {223666#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {223561#true} is VALID [2022-04-27 15:06:09,586 INFO L290 TraceCheckUtils]: 32: Hoare triple {223561#true} assume 0 != ~compRegistered~0; {223561#true} is VALID [2022-04-27 15:06:09,586 INFO L290 TraceCheckUtils]: 33: Hoare triple {223561#true} assume 0 == ~routine~0; {223561#true} is VALID [2022-04-27 15:06:09,586 INFO L272 TraceCheckUtils]: 34: Hoare triple {223561#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {223675#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:09,586 INFO L290 TraceCheckUtils]: 35: Hoare triple {223675#(= ~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; {223561#true} is VALID [2022-04-27 15:06:09,586 INFO L290 TraceCheckUtils]: 36: Hoare triple {223561#true} assume !(0 != ~Irp__PendingReturned~0); {223561#true} is VALID [2022-04-27 15:06:09,586 INFO L290 TraceCheckUtils]: 37: Hoare triple {223561#true} assume !(~myStatus~0 >= 0); {223561#true} is VALID [2022-04-27 15:06:09,586 INFO L290 TraceCheckUtils]: 38: Hoare triple {223561#true} #res := ~myStatus~0; {223561#true} is VALID [2022-04-27 15:06:09,586 INFO L290 TraceCheckUtils]: 39: Hoare triple {223561#true} assume true; {223561#true} is VALID [2022-04-27 15:06:09,587 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {223561#true} {223561#true} #1476#return; {223561#true} is VALID [2022-04-27 15:06:09,587 INFO L290 TraceCheckUtils]: 41: Hoare triple {223561#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {223561#true} is VALID [2022-04-27 15:06:09,587 INFO L290 TraceCheckUtils]: 42: Hoare triple {223561#true} ~__cil_tmp8~1 := ~compRetStatus~0; {223561#true} is VALID [2022-04-27 15:06:09,587 INFO L290 TraceCheckUtils]: 43: Hoare triple {223561#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {223561#true} is VALID [2022-04-27 15:06:09,587 INFO L290 TraceCheckUtils]: 44: Hoare triple {223561#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {223561#true} is VALID [2022-04-27 15:06:09,587 INFO L290 TraceCheckUtils]: 45: Hoare triple {223561#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {223673#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:06:09,587 INFO L290 TraceCheckUtils]: 46: Hoare triple {223673#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {223674#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,588 INFO L290 TraceCheckUtils]: 47: Hoare triple {223674#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {223674#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,588 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {223674#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {223561#true} #1410#return; {223664#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} is VALID [2022-04-27 15:06:09,589 INFO L290 TraceCheckUtils]: 49: Hoare triple {223664#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#t~ret142|)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {223665#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-27 15:06:09,589 INFO L290 TraceCheckUtils]: 50: Hoare triple {223665#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} assume true; {223665#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} is VALID [2022-04-27 15:06:09,589 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {223665#(= ~lowerDriverReturn~0 |CdAudioHPCdrDeviceControl_#res|)} {223561#true} #1502#return; {223642#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} is VALID [2022-04-27 15:06:09,590 INFO L290 TraceCheckUtils]: 52: Hoare triple {223642#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {223643#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,590 INFO L290 TraceCheckUtils]: 53: Hoare triple {223643#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {223644#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:06:09,590 INFO L290 TraceCheckUtils]: 54: Hoare triple {223644#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {223644#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:06:09,591 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {223644#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {223561#true} #1376#return; {223609#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-27 15:06:09,591 INFO L290 TraceCheckUtils]: 56: Hoare triple {223609#(= ~lowerDriverReturn~0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {223610#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,592 INFO L290 TraceCheckUtils]: 57: Hoare triple {223610#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {223610#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,592 INFO L290 TraceCheckUtils]: 58: Hoare triple {223610#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {223610#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,592 INFO L290 TraceCheckUtils]: 59: Hoare triple {223610#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {223610#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,592 INFO L290 TraceCheckUtils]: 60: Hoare triple {223610#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {223610#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,593 INFO L290 TraceCheckUtils]: 61: Hoare triple {223610#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {223610#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,593 INFO L290 TraceCheckUtils]: 62: Hoare triple {223610#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~SKIP2~0; {223610#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,593 INFO L290 TraceCheckUtils]: 63: Hoare triple {223610#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~IPC~0); {223610#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,593 INFO L290 TraceCheckUtils]: 64: Hoare triple {223610#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {223610#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,594 INFO L290 TraceCheckUtils]: 65: Hoare triple {223610#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {223610#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:06:09,594 INFO L290 TraceCheckUtils]: 66: Hoare triple {223610#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {223562#false} is VALID [2022-04-27 15:06:09,594 INFO L272 TraceCheckUtils]: 67: Hoare triple {223562#false} call errorFn(); {223562#false} is VALID [2022-04-27 15:06:09,594 INFO L290 TraceCheckUtils]: 68: Hoare triple {223562#false} assume !false; {223562#false} is VALID [2022-04-27 15:06:09,594 INFO 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 15:06:09,594 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:06:09,595 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1562307763] [2022-04-27 15:06:09,595 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1562307763] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:06:09,595 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:06:09,595 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-27 15:06:09,595 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410194167] [2022-04-27 15:06:09,595 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:06:09,595 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 15:06:09,595 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:06:09,595 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 15:06:09,642 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 15:06:09,642 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-27 15:06:09,642 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:06:09,643 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-27 15:06:09,643 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2022-04-27 15:06:09,643 INFO L87 Difference]: Start difference. First operand 684 states and 853 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 15:06:19,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:19,453 INFO L93 Difference]: Finished difference Result 742 states and 935 transitions. [2022-04-27 15:06:19,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-27 15:06:19,453 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 15:06:19,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:06:19,453 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 15:06:19,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 578 transitions. [2022-04-27 15:06:19,457 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 15:06:19,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 578 transitions. [2022-04-27 15:06:19,460 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 578 transitions. [2022-04-27 15:06:20,028 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 15:06:20,054 INFO L225 Difference]: With dead ends: 742 [2022-04-27 15:06:20,054 INFO L226 Difference]: Without dead ends: 736 [2022-04-27 15:06:20,054 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 15:06:20,058 INFO L413 NwaCegarLoop]: 377 mSDtfsCounter, 793 mSDsluCounter, 1275 mSDsCounter, 0 mSdLazyCounter, 3817 mSolverCounterSat, 276 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 806 SdHoareTripleChecker+Valid, 1652 SdHoareTripleChecker+Invalid, 4093 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 276 IncrementalHoareTripleChecker+Valid, 3817 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2022-04-27 15:06:20,059 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [806 Valid, 1652 Invalid, 4093 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [276 Valid, 3817 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2022-04-27 15:06:20,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 736 states. [2022-04-27 15:06:20,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 736 to 681. [2022-04-27 15:06:20,660 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:06:20,661 INFO L82 GeneralOperation]: Start isEquivalent. First operand 736 states. Second operand has 681 states, 539 states have (on average 1.261595547309833) internal successors, (680), 555 states have internal predecessors, (680), 71 states have call successors, (71), 49 states have call predecessors, (71), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-27 15:06:20,662 INFO L74 IsIncluded]: Start isIncluded. First operand 736 states. Second operand has 681 states, 539 states have (on average 1.261595547309833) internal successors, (680), 555 states have internal predecessors, (680), 71 states have call successors, (71), 49 states have call predecessors, (71), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-27 15:06:20,662 INFO L87 Difference]: Start difference. First operand 736 states. Second operand has 681 states, 539 states have (on average 1.261595547309833) internal successors, (680), 555 states have internal predecessors, (680), 71 states have call successors, (71), 49 states have call predecessors, (71), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-27 15:06:20,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:20,677 INFO L93 Difference]: Finished difference Result 736 states and 927 transitions. [2022-04-27 15:06:20,677 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 927 transitions. [2022-04-27 15:06:20,678 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:20,678 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:20,678 INFO L74 IsIncluded]: Start isIncluded. First operand has 681 states, 539 states have (on average 1.261595547309833) internal successors, (680), 555 states have internal predecessors, (680), 71 states have call successors, (71), 49 states have call predecessors, (71), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) Second operand 736 states. [2022-04-27 15:06:20,679 INFO L87 Difference]: Start difference. First operand has 681 states, 539 states have (on average 1.261595547309833) internal successors, (680), 555 states have internal predecessors, (680), 71 states have call successors, (71), 49 states have call predecessors, (71), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) Second operand 736 states. [2022-04-27 15:06:20,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:20,694 INFO L93 Difference]: Finished difference Result 736 states and 927 transitions. [2022-04-27 15:06:20,694 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 927 transitions. [2022-04-27 15:06:20,695 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:20,695 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:20,695 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:06:20,695 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:06:20,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 681 states, 539 states have (on average 1.261595547309833) internal successors, (680), 555 states have internal predecessors, (680), 71 states have call successors, (71), 49 states have call predecessors, (71), 70 states have return successors, (95), 85 states have call predecessors, (95), 65 states have call successors, (95) [2022-04-27 15:06:20,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 681 states and 846 transitions. [2022-04-27 15:06:20,713 INFO L78 Accepts]: Start accepts. Automaton has 681 states and 846 transitions. Word has length 69 [2022-04-27 15:06:20,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:06:20,719 INFO L495 AbstractCegarLoop]: Abstraction has 681 states and 846 transitions. [2022-04-27 15:06:20,719 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 15:06:20,719 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 846 transitions. [2022-04-27 15:06:20,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-27 15:06:20,720 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:06:20,720 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 15:06:20,720 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53 [2022-04-27 15:06:20,720 INFO L420 AbstractCegarLoop]: === Iteration 55 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:06:20,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:06:20,720 INFO L85 PathProgramCache]: Analyzing trace with hash 618241454, now seen corresponding path program 1 times [2022-04-27 15:06:20,720 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:06:20,720 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [13560321] [2022-04-27 15:06:20,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:06:20,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:06:20,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:20,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:06:20,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:20,829 INFO L290 TraceCheckUtils]: 0: Hoare triple {227090#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {227040#true} is VALID [2022-04-27 15:06:20,829 INFO L290 TraceCheckUtils]: 1: Hoare triple {227040#true} assume true; {227040#true} is VALID [2022-04-27 15:06:20,829 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {227040#true} {227040#true} #1506#return; {227040#true} is VALID [2022-04-27 15:06:20,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:06:20,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:20,856 INFO L290 TraceCheckUtils]: 0: Hoare triple {227091#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:20,856 INFO L290 TraceCheckUtils]: 1: Hoare triple {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume true; {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:20,857 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} {227040#true} #1372#return; {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:20,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:06:20,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:20,869 INFO L290 TraceCheckUtils]: 0: Hoare triple {227092#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {227040#true} is VALID [2022-04-27 15:06:20,869 INFO L290 TraceCheckUtils]: 1: Hoare triple {227040#true} assume true; {227040#true} is VALID [2022-04-27 15:06:20,869 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {227040#true} {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1374#return; {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:20,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:06:20,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:20,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:06:20,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:20,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:06:20,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:20,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:06:20,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:20,947 INFO L290 TraceCheckUtils]: 0: Hoare triple {227148#(= ~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; {227040#true} is VALID [2022-04-27 15:06:20,947 INFO L290 TraceCheckUtils]: 1: Hoare triple {227040#true} assume !(0 != ~Irp__PendingReturned~0); {227040#true} is VALID [2022-04-27 15:06:20,947 INFO L290 TraceCheckUtils]: 2: Hoare triple {227040#true} assume !(~myStatus~0 >= 0); {227040#true} is VALID [2022-04-27 15:06:20,947 INFO L290 TraceCheckUtils]: 3: Hoare triple {227040#true} #res := ~myStatus~0; {227040#true} is VALID [2022-04-27 15:06:20,947 INFO L290 TraceCheckUtils]: 4: Hoare triple {227040#true} assume true; {227040#true} is VALID [2022-04-27 15:06:20,947 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {227040#true} {227040#true} #1476#return; {227040#true} is VALID [2022-04-27 15:06:20,947 INFO L290 TraceCheckUtils]: 0: Hoare triple {227141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {227040#true} is VALID [2022-04-27 15:06:20,947 INFO L290 TraceCheckUtils]: 1: Hoare triple {227040#true} assume 0 != ~compRegistered~0; {227040#true} is VALID [2022-04-27 15:06:20,947 INFO L290 TraceCheckUtils]: 2: Hoare triple {227040#true} assume 0 == ~routine~0; {227040#true} is VALID [2022-04-27 15:06:20,948 INFO L272 TraceCheckUtils]: 3: Hoare triple {227040#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {227148#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:20,948 INFO L290 TraceCheckUtils]: 4: Hoare triple {227148#(= ~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; {227040#true} is VALID [2022-04-27 15:06:20,948 INFO L290 TraceCheckUtils]: 5: Hoare triple {227040#true} assume !(0 != ~Irp__PendingReturned~0); {227040#true} is VALID [2022-04-27 15:06:20,948 INFO L290 TraceCheckUtils]: 6: Hoare triple {227040#true} assume !(~myStatus~0 >= 0); {227040#true} is VALID [2022-04-27 15:06:20,948 INFO L290 TraceCheckUtils]: 7: Hoare triple {227040#true} #res := ~myStatus~0; {227040#true} is VALID [2022-04-27 15:06:20,948 INFO L290 TraceCheckUtils]: 8: Hoare triple {227040#true} assume true; {227040#true} is VALID [2022-04-27 15:06:20,948 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {227040#true} {227040#true} #1476#return; {227040#true} is VALID [2022-04-27 15:06:20,948 INFO L290 TraceCheckUtils]: 10: Hoare triple {227040#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {227040#true} is VALID [2022-04-27 15:06:20,948 INFO L290 TraceCheckUtils]: 11: Hoare triple {227040#true} ~__cil_tmp8~1 := ~compRetStatus~0; {227040#true} is VALID [2022-04-27 15:06:20,948 INFO L290 TraceCheckUtils]: 12: Hoare triple {227040#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {227040#true} is VALID [2022-04-27 15:06:20,948 INFO L290 TraceCheckUtils]: 13: Hoare triple {227040#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {227040#true} is VALID [2022-04-27 15:06:20,949 INFO L290 TraceCheckUtils]: 14: Hoare triple {227040#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,949 INFO L290 TraceCheckUtils]: 15: Hoare triple {227121#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,949 INFO L290 TraceCheckUtils]: 16: Hoare triple {227121#(<= ~IPC~0 ~s~0)} assume true; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,950 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {227121#(<= ~IPC~0 ~s~0)} {227040#true} #1410#return; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,950 INFO L290 TraceCheckUtils]: 0: Hoare triple {227122#(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; {227040#true} is VALID [2022-04-27 15:06:20,950 INFO L290 TraceCheckUtils]: 1: Hoare triple {227040#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {227040#true} is VALID [2022-04-27 15:06:20,950 INFO L290 TraceCheckUtils]: 2: Hoare triple {227040#true} assume !(~s~0 != ~NP~0); {227040#true} is VALID [2022-04-27 15:06:20,950 INFO L290 TraceCheckUtils]: 3: Hoare triple {227040#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {227040#true} is VALID [2022-04-27 15:06:20,950 INFO L290 TraceCheckUtils]: 4: Hoare triple {227040#true} ~irpSp__Control~0 := 224; {227040#true} is VALID [2022-04-27 15:06:20,951 INFO L272 TraceCheckUtils]: 5: Hoare triple {227040#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {227141#(and (= ~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 15:06:20,951 INFO L290 TraceCheckUtils]: 6: Hoare triple {227141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {227040#true} is VALID [2022-04-27 15:06:20,951 INFO L290 TraceCheckUtils]: 7: Hoare triple {227040#true} assume 0 != ~compRegistered~0; {227040#true} is VALID [2022-04-27 15:06:20,951 INFO L290 TraceCheckUtils]: 8: Hoare triple {227040#true} assume 0 == ~routine~0; {227040#true} is VALID [2022-04-27 15:06:20,952 INFO L272 TraceCheckUtils]: 9: Hoare triple {227040#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {227148#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:20,952 INFO L290 TraceCheckUtils]: 10: Hoare triple {227148#(= ~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; {227040#true} is VALID [2022-04-27 15:06:20,952 INFO L290 TraceCheckUtils]: 11: Hoare triple {227040#true} assume !(0 != ~Irp__PendingReturned~0); {227040#true} is VALID [2022-04-27 15:06:20,952 INFO L290 TraceCheckUtils]: 12: Hoare triple {227040#true} assume !(~myStatus~0 >= 0); {227040#true} is VALID [2022-04-27 15:06:20,952 INFO L290 TraceCheckUtils]: 13: Hoare triple {227040#true} #res := ~myStatus~0; {227040#true} is VALID [2022-04-27 15:06:20,952 INFO L290 TraceCheckUtils]: 14: Hoare triple {227040#true} assume true; {227040#true} is VALID [2022-04-27 15:06:20,952 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {227040#true} {227040#true} #1476#return; {227040#true} is VALID [2022-04-27 15:06:20,952 INFO L290 TraceCheckUtils]: 16: Hoare triple {227040#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {227040#true} is VALID [2022-04-27 15:06:20,952 INFO L290 TraceCheckUtils]: 17: Hoare triple {227040#true} ~__cil_tmp8~1 := ~compRetStatus~0; {227040#true} is VALID [2022-04-27 15:06:20,952 INFO L290 TraceCheckUtils]: 18: Hoare triple {227040#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {227040#true} is VALID [2022-04-27 15:06:20,952 INFO L290 TraceCheckUtils]: 19: Hoare triple {227040#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {227040#true} is VALID [2022-04-27 15:06:20,952 INFO L290 TraceCheckUtils]: 20: Hoare triple {227040#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,953 INFO L290 TraceCheckUtils]: 21: Hoare triple {227121#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,953 INFO L290 TraceCheckUtils]: 22: Hoare triple {227121#(<= ~IPC~0 ~s~0)} assume true; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,953 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {227121#(<= ~IPC~0 ~s~0)} {227040#true} #1410#return; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,954 INFO L290 TraceCheckUtils]: 24: Hoare triple {227121#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,954 INFO L290 TraceCheckUtils]: 25: Hoare triple {227121#(<= ~IPC~0 ~s~0)} assume true; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,955 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {227121#(<= ~IPC~0 ~s~0)} {227040#true} #1502#return; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,955 INFO L290 TraceCheckUtils]: 0: Hoare triple {227093#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {227040#true} is VALID [2022-04-27 15:06:20,955 INFO L290 TraceCheckUtils]: 1: Hoare triple {227040#true} assume !(2 == ~deviceExtension__Active~1); {227040#true} is VALID [2022-04-27 15:06:20,955 INFO L290 TraceCheckUtils]: 2: Hoare triple {227040#true} assume !(3 == ~deviceExtension__Active~1); {227040#true} is VALID [2022-04-27 15:06:20,955 INFO L290 TraceCheckUtils]: 3: Hoare triple {227040#true} assume !(1 == ~deviceExtension__Active~1); {227040#true} is VALID [2022-04-27 15:06:20,955 INFO L290 TraceCheckUtils]: 4: Hoare triple {227040#true} assume 7 == ~deviceExtension__Active~1; {227040#true} is VALID [2022-04-27 15:06:20,956 INFO L272 TraceCheckUtils]: 5: Hoare triple {227040#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {227122#(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 15:06:20,956 INFO L290 TraceCheckUtils]: 6: Hoare triple {227122#(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; {227040#true} is VALID [2022-04-27 15:06:20,956 INFO L290 TraceCheckUtils]: 7: Hoare triple {227040#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {227040#true} is VALID [2022-04-27 15:06:20,956 INFO L290 TraceCheckUtils]: 8: Hoare triple {227040#true} assume !(~s~0 != ~NP~0); {227040#true} is VALID [2022-04-27 15:06:20,956 INFO L290 TraceCheckUtils]: 9: Hoare triple {227040#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {227040#true} is VALID [2022-04-27 15:06:20,956 INFO L290 TraceCheckUtils]: 10: Hoare triple {227040#true} ~irpSp__Control~0 := 224; {227040#true} is VALID [2022-04-27 15:06:20,957 INFO L272 TraceCheckUtils]: 11: Hoare triple {227040#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {227141#(and (= ~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 15:06:20,957 INFO L290 TraceCheckUtils]: 12: Hoare triple {227141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {227040#true} is VALID [2022-04-27 15:06:20,957 INFO L290 TraceCheckUtils]: 13: Hoare triple {227040#true} assume 0 != ~compRegistered~0; {227040#true} is VALID [2022-04-27 15:06:20,957 INFO L290 TraceCheckUtils]: 14: Hoare triple {227040#true} assume 0 == ~routine~0; {227040#true} is VALID [2022-04-27 15:06:20,957 INFO L272 TraceCheckUtils]: 15: Hoare triple {227040#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {227148#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:20,957 INFO L290 TraceCheckUtils]: 16: Hoare triple {227148#(= ~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; {227040#true} is VALID [2022-04-27 15:06:20,957 INFO L290 TraceCheckUtils]: 17: Hoare triple {227040#true} assume !(0 != ~Irp__PendingReturned~0); {227040#true} is VALID [2022-04-27 15:06:20,957 INFO L290 TraceCheckUtils]: 18: Hoare triple {227040#true} assume !(~myStatus~0 >= 0); {227040#true} is VALID [2022-04-27 15:06:20,958 INFO L290 TraceCheckUtils]: 19: Hoare triple {227040#true} #res := ~myStatus~0; {227040#true} is VALID [2022-04-27 15:06:20,958 INFO L290 TraceCheckUtils]: 20: Hoare triple {227040#true} assume true; {227040#true} is VALID [2022-04-27 15:06:20,958 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {227040#true} {227040#true} #1476#return; {227040#true} is VALID [2022-04-27 15:06:20,958 INFO L290 TraceCheckUtils]: 22: Hoare triple {227040#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {227040#true} is VALID [2022-04-27 15:06:20,958 INFO L290 TraceCheckUtils]: 23: Hoare triple {227040#true} ~__cil_tmp8~1 := ~compRetStatus~0; {227040#true} is VALID [2022-04-27 15:06:20,958 INFO L290 TraceCheckUtils]: 24: Hoare triple {227040#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {227040#true} is VALID [2022-04-27 15:06:20,958 INFO L290 TraceCheckUtils]: 25: Hoare triple {227040#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {227040#true} is VALID [2022-04-27 15:06:20,958 INFO L290 TraceCheckUtils]: 26: Hoare triple {227040#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,958 INFO L290 TraceCheckUtils]: 27: Hoare triple {227121#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,959 INFO L290 TraceCheckUtils]: 28: Hoare triple {227121#(<= ~IPC~0 ~s~0)} assume true; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,959 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {227121#(<= ~IPC~0 ~s~0)} {227040#true} #1410#return; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,959 INFO L290 TraceCheckUtils]: 30: Hoare triple {227121#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,960 INFO L290 TraceCheckUtils]: 31: Hoare triple {227121#(<= ~IPC~0 ~s~0)} assume true; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,960 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {227121#(<= ~IPC~0 ~s~0)} {227040#true} #1502#return; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,960 INFO L290 TraceCheckUtils]: 33: Hoare triple {227121#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,961 INFO L290 TraceCheckUtils]: 34: Hoare triple {227121#(<= ~IPC~0 ~s~0)} #res := ~status~3; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,961 INFO L290 TraceCheckUtils]: 35: Hoare triple {227121#(<= ~IPC~0 ~s~0)} assume true; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,962 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {227121#(<= ~IPC~0 ~s~0)} {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1376#return; {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:20,963 INFO L272 TraceCheckUtils]: 0: Hoare triple {227040#true} call ULTIMATE.init(); {227090#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:06:20,963 INFO L290 TraceCheckUtils]: 1: Hoare triple {227090#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {227040#true} is VALID [2022-04-27 15:06:20,963 INFO L290 TraceCheckUtils]: 2: Hoare triple {227040#true} assume true; {227040#true} is VALID [2022-04-27 15:06:20,963 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {227040#true} {227040#true} #1506#return; {227040#true} is VALID [2022-04-27 15:06:20,963 INFO L272 TraceCheckUtils]: 4: Hoare triple {227040#true} call #t~ret180 := main(); {227040#true} is VALID [2022-04-27 15:06:20,963 INFO L290 TraceCheckUtils]: 5: Hoare triple {227040#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {227040#true} is VALID [2022-04-27 15:06:20,964 INFO L272 TraceCheckUtils]: 6: Hoare triple {227040#true} call _BLAST_init(); {227091#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:06:20,965 INFO L290 TraceCheckUtils]: 7: Hoare triple {227091#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:20,965 INFO L290 TraceCheckUtils]: 8: Hoare triple {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume true; {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:20,965 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} {227040#true} #1372#return; {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:20,966 INFO L290 TraceCheckUtils]: 10: Hoare triple {227048#(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; {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:20,966 INFO L290 TraceCheckUtils]: 11: Hoare triple {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:20,966 INFO L272 TraceCheckUtils]: 12: Hoare triple {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} call stub_driver_init(); {227092#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:06:20,967 INFO L290 TraceCheckUtils]: 13: Hoare triple {227092#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {227040#true} is VALID [2022-04-27 15:06:20,967 INFO L290 TraceCheckUtils]: 14: Hoare triple {227040#true} assume true; {227040#true} is VALID [2022-04-27 15:06:20,967 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {227040#true} {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1374#return; {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:20,967 INFO L290 TraceCheckUtils]: 16: Hoare triple {227048#(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; {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:20,968 INFO L290 TraceCheckUtils]: 17: Hoare triple {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} assume 2 == ~tmp_ndt_1~0; {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} is VALID [2022-04-27 15:06:20,968 INFO L272 TraceCheckUtils]: 18: Hoare triple {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {227093#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:06:20,968 INFO L290 TraceCheckUtils]: 19: Hoare triple {227093#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {227040#true} is VALID [2022-04-27 15:06:20,969 INFO L290 TraceCheckUtils]: 20: Hoare triple {227040#true} assume !(2 == ~deviceExtension__Active~1); {227040#true} is VALID [2022-04-27 15:06:20,969 INFO L290 TraceCheckUtils]: 21: Hoare triple {227040#true} assume !(3 == ~deviceExtension__Active~1); {227040#true} is VALID [2022-04-27 15:06:20,969 INFO L290 TraceCheckUtils]: 22: Hoare triple {227040#true} assume !(1 == ~deviceExtension__Active~1); {227040#true} is VALID [2022-04-27 15:06:20,969 INFO L290 TraceCheckUtils]: 23: Hoare triple {227040#true} assume 7 == ~deviceExtension__Active~1; {227040#true} is VALID [2022-04-27 15:06:20,969 INFO L272 TraceCheckUtils]: 24: Hoare triple {227040#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {227122#(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 15:06:20,969 INFO L290 TraceCheckUtils]: 25: Hoare triple {227122#(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; {227040#true} is VALID [2022-04-27 15:06:20,969 INFO L290 TraceCheckUtils]: 26: Hoare triple {227040#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {227040#true} is VALID [2022-04-27 15:06:20,969 INFO L290 TraceCheckUtils]: 27: Hoare triple {227040#true} assume !(~s~0 != ~NP~0); {227040#true} is VALID [2022-04-27 15:06:20,970 INFO L290 TraceCheckUtils]: 28: Hoare triple {227040#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {227040#true} is VALID [2022-04-27 15:06:20,970 INFO L290 TraceCheckUtils]: 29: Hoare triple {227040#true} ~irpSp__Control~0 := 224; {227040#true} is VALID [2022-04-27 15:06:20,970 INFO L272 TraceCheckUtils]: 30: Hoare triple {227040#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {227141#(and (= ~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 15:06:20,970 INFO L290 TraceCheckUtils]: 31: Hoare triple {227141#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {227040#true} is VALID [2022-04-27 15:06:20,970 INFO L290 TraceCheckUtils]: 32: Hoare triple {227040#true} assume 0 != ~compRegistered~0; {227040#true} is VALID [2022-04-27 15:06:20,970 INFO L290 TraceCheckUtils]: 33: Hoare triple {227040#true} assume 0 == ~routine~0; {227040#true} is VALID [2022-04-27 15:06:20,971 INFO L272 TraceCheckUtils]: 34: Hoare triple {227040#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {227148#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:20,971 INFO L290 TraceCheckUtils]: 35: Hoare triple {227148#(= ~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; {227040#true} is VALID [2022-04-27 15:06:20,971 INFO L290 TraceCheckUtils]: 36: Hoare triple {227040#true} assume !(0 != ~Irp__PendingReturned~0); {227040#true} is VALID [2022-04-27 15:06:20,971 INFO L290 TraceCheckUtils]: 37: Hoare triple {227040#true} assume !(~myStatus~0 >= 0); {227040#true} is VALID [2022-04-27 15:06:20,971 INFO L290 TraceCheckUtils]: 38: Hoare triple {227040#true} #res := ~myStatus~0; {227040#true} is VALID [2022-04-27 15:06:20,971 INFO L290 TraceCheckUtils]: 39: Hoare triple {227040#true} assume true; {227040#true} is VALID [2022-04-27 15:06:20,971 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {227040#true} {227040#true} #1476#return; {227040#true} is VALID [2022-04-27 15:06:20,971 INFO L290 TraceCheckUtils]: 41: Hoare triple {227040#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {227040#true} is VALID [2022-04-27 15:06:20,971 INFO L290 TraceCheckUtils]: 42: Hoare triple {227040#true} ~__cil_tmp8~1 := ~compRetStatus~0; {227040#true} is VALID [2022-04-27 15:06:20,971 INFO L290 TraceCheckUtils]: 43: Hoare triple {227040#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {227040#true} is VALID [2022-04-27 15:06:20,971 INFO L290 TraceCheckUtils]: 44: Hoare triple {227040#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {227040#true} is VALID [2022-04-27 15:06:20,972 INFO L290 TraceCheckUtils]: 45: Hoare triple {227040#true} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,972 INFO L290 TraceCheckUtils]: 46: Hoare triple {227121#(<= ~IPC~0 ~s~0)} #res := ~returnVal2~0; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,972 INFO L290 TraceCheckUtils]: 47: Hoare triple {227121#(<= ~IPC~0 ~s~0)} assume true; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,973 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {227121#(<= ~IPC~0 ~s~0)} {227040#true} #1410#return; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,973 INFO L290 TraceCheckUtils]: 49: Hoare triple {227121#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,973 INFO L290 TraceCheckUtils]: 50: Hoare triple {227121#(<= ~IPC~0 ~s~0)} assume true; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,974 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {227121#(<= ~IPC~0 ~s~0)} {227040#true} #1502#return; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,974 INFO L290 TraceCheckUtils]: 52: Hoare triple {227121#(<= ~IPC~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,974 INFO L290 TraceCheckUtils]: 53: Hoare triple {227121#(<= ~IPC~0 ~s~0)} #res := ~status~3; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,974 INFO L290 TraceCheckUtils]: 54: Hoare triple {227121#(<= ~IPC~0 ~s~0)} assume true; {227121#(<= ~IPC~0 ~s~0)} is VALID [2022-04-27 15:06:20,975 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {227121#(<= ~IPC~0 ~s~0)} {227048#(and (<= 7 ~IPC~0) (= 2 ~DC~0))} #1376#return; {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:20,975 INFO L290 TraceCheckUtils]: 56: Hoare triple {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:20,976 INFO L290 TraceCheckUtils]: 57: Hoare triple {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(0 != ~we_should_unload~0); {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:20,976 INFO L290 TraceCheckUtils]: 58: Hoare triple {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:20,976 INFO L290 TraceCheckUtils]: 59: Hoare triple {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:20,977 INFO L290 TraceCheckUtils]: 60: Hoare triple {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~UNLOADED~0; {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:20,977 INFO L290 TraceCheckUtils]: 61: Hoare triple {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -1 != ~status~9; {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:20,977 INFO L290 TraceCheckUtils]: 62: Hoare triple {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~SKIP2~0; {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:20,978 INFO L290 TraceCheckUtils]: 63: Hoare triple {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(~s~0 != ~IPC~0); {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:20,978 INFO L290 TraceCheckUtils]: 64: Hoare triple {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume 1 != ~pended~0; {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:06:20,978 INFO L290 TraceCheckUtils]: 65: Hoare triple {227089#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 == ~DC~0; {227041#false} is VALID [2022-04-27 15:06:20,978 INFO L290 TraceCheckUtils]: 66: Hoare triple {227041#false} assume 259 == ~status~9; {227041#false} is VALID [2022-04-27 15:06:20,978 INFO L272 TraceCheckUtils]: 67: Hoare triple {227041#false} call errorFn(); {227041#false} is VALID [2022-04-27 15:06:20,978 INFO L290 TraceCheckUtils]: 68: Hoare triple {227041#false} assume !false; {227041#false} is VALID [2022-04-27 15:06:20,979 INFO 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 15:06:20,979 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:06:20,979 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [13560321] [2022-04-27 15:06:20,979 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [13560321] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:06:20,979 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:06:20,979 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:06:20,979 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2075797533] [2022-04-27 15:06:20,979 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:06:20,979 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 15:06:20,979 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:06:20,980 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 15:06:21,023 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 15:06:21,023 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:06:21,023 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:06:21,023 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:06:21,023 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:06:21,023 INFO L87 Difference]: Start difference. First operand 681 states and 846 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 15:06:27,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:27,223 INFO L93 Difference]: Finished difference Result 808 states and 1021 transitions. [2022-04-27 15:06:27,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-27 15:06:27,223 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 15:06:27,223 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:06:27,223 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 15:06:27,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 689 transitions. [2022-04-27 15:06:27,228 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 15:06:27,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 689 transitions. [2022-04-27 15:06:27,232 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 689 transitions. [2022-04-27 15:06:27,954 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 15:06:27,978 INFO L225 Difference]: With dead ends: 808 [2022-04-27 15:06:27,978 INFO L226 Difference]: Without dead ends: 773 [2022-04-27 15:06:27,978 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 15:06:27,979 INFO L413 NwaCegarLoop]: 436 mSDtfsCounter, 1196 mSDsluCounter, 484 mSDsCounter, 0 mSdLazyCounter, 1537 mSolverCounterSat, 401 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1203 SdHoareTripleChecker+Valid, 920 SdHoareTripleChecker+Invalid, 1938 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 401 IncrementalHoareTripleChecker+Valid, 1537 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-04-27 15:06:27,979 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1203 Valid, 920 Invalid, 1938 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [401 Valid, 1537 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-27 15:06:27,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 773 states. [2022-04-27 15:06:28,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 773 to 652. [2022-04-27 15:06:28,551 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:06:28,551 INFO L82 GeneralOperation]: Start isEquivalent. First operand 773 states. Second operand has 652 states, 515 states have (on average 1.2601941747572816) internal successors, (649), 530 states have internal predecessors, (649), 70 states have call successors, (70), 48 states have call predecessors, (70), 66 states have return successors, (91), 81 states have call predecessors, (91), 64 states have call successors, (91) [2022-04-27 15:06:28,552 INFO L74 IsIncluded]: Start isIncluded. First operand 773 states. Second operand has 652 states, 515 states have (on average 1.2601941747572816) internal successors, (649), 530 states have internal predecessors, (649), 70 states have call successors, (70), 48 states have call predecessors, (70), 66 states have return successors, (91), 81 states have call predecessors, (91), 64 states have call successors, (91) [2022-04-27 15:06:28,552 INFO L87 Difference]: Start difference. First operand 773 states. Second operand has 652 states, 515 states have (on average 1.2601941747572816) internal successors, (649), 530 states have internal predecessors, (649), 70 states have call successors, (70), 48 states have call predecessors, (70), 66 states have return successors, (91), 81 states have call predecessors, (91), 64 states have call successors, (91) [2022-04-27 15:06:28,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:28,571 INFO L93 Difference]: Finished difference Result 773 states and 979 transitions. [2022-04-27 15:06:28,571 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 979 transitions. [2022-04-27 15:06:28,572 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:28,572 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:28,573 INFO L74 IsIncluded]: Start isIncluded. First operand has 652 states, 515 states have (on average 1.2601941747572816) internal successors, (649), 530 states have internal predecessors, (649), 70 states have call successors, (70), 48 states have call predecessors, (70), 66 states have return successors, (91), 81 states have call predecessors, (91), 64 states have call successors, (91) Second operand 773 states. [2022-04-27 15:06:28,573 INFO L87 Difference]: Start difference. First operand has 652 states, 515 states have (on average 1.2601941747572816) internal successors, (649), 530 states have internal predecessors, (649), 70 states have call successors, (70), 48 states have call predecessors, (70), 66 states have return successors, (91), 81 states have call predecessors, (91), 64 states have call successors, (91) Second operand 773 states. [2022-04-27 15:06:28,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:28,592 INFO L93 Difference]: Finished difference Result 773 states and 979 transitions. [2022-04-27 15:06:28,592 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 979 transitions. [2022-04-27 15:06:28,593 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:28,593 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:28,593 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:06:28,593 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:06:28,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 652 states, 515 states have (on average 1.2601941747572816) internal successors, (649), 530 states have internal predecessors, (649), 70 states have call successors, (70), 48 states have call predecessors, (70), 66 states have return successors, (91), 81 states have call predecessors, (91), 64 states have call successors, (91) [2022-04-27 15:06:28,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 652 states and 810 transitions. [2022-04-27 15:06:28,610 INFO L78 Accepts]: Start accepts. Automaton has 652 states and 810 transitions. Word has length 69 [2022-04-27 15:06:28,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:06:28,610 INFO L495 AbstractCegarLoop]: Abstraction has 652 states and 810 transitions. [2022-04-27 15:06:28,610 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 15:06:28,610 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 810 transitions. [2022-04-27 15:06:28,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-27 15:06:28,611 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:06:28,611 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 15:06:28,611 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54 [2022-04-27 15:06:28,611 INFO L420 AbstractCegarLoop]: === Iteration 56 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:06:28,611 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:06:28,611 INFO L85 PathProgramCache]: Analyzing trace with hash 711441589, now seen corresponding path program 1 times [2022-04-27 15:06:28,611 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:06:28,611 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1000631156] [2022-04-27 15:06:28,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:06:28,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:06:28,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:28,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:06:28,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:28,681 INFO L290 TraceCheckUtils]: 0: Hoare triple {230687#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {230637#true} is VALID [2022-04-27 15:06:28,681 INFO L290 TraceCheckUtils]: 1: Hoare triple {230637#true} assume true; {230637#true} is VALID [2022-04-27 15:06:28,681 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {230637#true} {230637#true} #1506#return; {230637#true} is VALID [2022-04-27 15:06:28,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:06:28,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:28,702 INFO L290 TraceCheckUtils]: 0: Hoare triple {230688#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {230637#true} is VALID [2022-04-27 15:06:28,702 INFO L290 TraceCheckUtils]: 1: Hoare triple {230637#true} assume true; {230637#true} is VALID [2022-04-27 15:06:28,702 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {230637#true} {230637#true} #1372#return; {230637#true} is VALID [2022-04-27 15:06:28,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:06:28,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:28,715 INFO L290 TraceCheckUtils]: 0: Hoare triple {230689#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {230637#true} is VALID [2022-04-27 15:06:28,715 INFO L290 TraceCheckUtils]: 1: Hoare triple {230637#true} assume true; {230637#true} is VALID [2022-04-27 15:06:28,715 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {230637#true} {230637#true} #1374#return; {230637#true} is VALID [2022-04-27 15:06:28,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:06:28,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:28,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:06:28,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:28,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:06:28,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:28,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:06:28,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:28,790 INFO L290 TraceCheckUtils]: 0: Hoare triple {230747#(= ~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; {230637#true} is VALID [2022-04-27 15:06:28,791 INFO L290 TraceCheckUtils]: 1: Hoare triple {230637#true} assume 0 != ~Irp__PendingReturned~0; {230637#true} is VALID [2022-04-27 15:06:28,791 INFO L290 TraceCheckUtils]: 2: Hoare triple {230637#true} assume 0 == ~pended~0;~pended~0 := 1; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,791 INFO L290 TraceCheckUtils]: 3: Hoare triple {230686#(= ~pended~0 1)} assume !(~myStatus~0 >= 0); {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,791 INFO L290 TraceCheckUtils]: 4: Hoare triple {230686#(= ~pended~0 1)} #res := ~myStatus~0; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,792 INFO L290 TraceCheckUtils]: 5: Hoare triple {230686#(= ~pended~0 1)} assume true; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,792 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {230686#(= ~pended~0 1)} {230637#true} #1476#return; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,792 INFO L290 TraceCheckUtils]: 0: Hoare triple {230739#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {230637#true} is VALID [2022-04-27 15:06:28,792 INFO L290 TraceCheckUtils]: 1: Hoare triple {230637#true} assume 0 != ~compRegistered~0; {230637#true} is VALID [2022-04-27 15:06:28,792 INFO L290 TraceCheckUtils]: 2: Hoare triple {230637#true} assume 0 == ~routine~0; {230637#true} is VALID [2022-04-27 15:06:28,793 INFO L272 TraceCheckUtils]: 3: Hoare triple {230637#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {230747#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:28,793 INFO L290 TraceCheckUtils]: 4: Hoare triple {230747#(= ~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; {230637#true} is VALID [2022-04-27 15:06:28,793 INFO L290 TraceCheckUtils]: 5: Hoare triple {230637#true} assume 0 != ~Irp__PendingReturned~0; {230637#true} is VALID [2022-04-27 15:06:28,793 INFO L290 TraceCheckUtils]: 6: Hoare triple {230637#true} assume 0 == ~pended~0;~pended~0 := 1; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,794 INFO L290 TraceCheckUtils]: 7: Hoare triple {230686#(= ~pended~0 1)} assume !(~myStatus~0 >= 0); {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,794 INFO L290 TraceCheckUtils]: 8: Hoare triple {230686#(= ~pended~0 1)} #res := ~myStatus~0; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,794 INFO L290 TraceCheckUtils]: 9: Hoare triple {230686#(= ~pended~0 1)} assume true; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,795 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {230686#(= ~pended~0 1)} {230637#true} #1476#return; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,795 INFO L290 TraceCheckUtils]: 11: Hoare triple {230686#(= ~pended~0 1)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,795 INFO L290 TraceCheckUtils]: 12: Hoare triple {230686#(= ~pended~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,795 INFO L290 TraceCheckUtils]: 13: Hoare triple {230686#(= ~pended~0 1)} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,796 INFO L290 TraceCheckUtils]: 14: Hoare triple {230686#(= ~pended~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,796 INFO L290 TraceCheckUtils]: 15: Hoare triple {230686#(= ~pended~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,796 INFO L290 TraceCheckUtils]: 16: Hoare triple {230686#(= ~pended~0 1)} #res := ~returnVal2~0; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,797 INFO L290 TraceCheckUtils]: 17: Hoare triple {230686#(= ~pended~0 1)} assume true; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,797 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {230686#(= ~pended~0 1)} {230637#true} #1410#return; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,797 INFO L290 TraceCheckUtils]: 0: Hoare triple {230719#(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; {230637#true} is VALID [2022-04-27 15:06:28,797 INFO L290 TraceCheckUtils]: 1: Hoare triple {230637#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {230637#true} is VALID [2022-04-27 15:06:28,797 INFO L290 TraceCheckUtils]: 2: Hoare triple {230637#true} assume !(~s~0 != ~NP~0); {230637#true} is VALID [2022-04-27 15:06:28,797 INFO L290 TraceCheckUtils]: 3: Hoare triple {230637#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {230637#true} is VALID [2022-04-27 15:06:28,797 INFO L290 TraceCheckUtils]: 4: Hoare triple {230637#true} ~irpSp__Control~0 := 224; {230637#true} is VALID [2022-04-27 15:06:28,798 INFO L272 TraceCheckUtils]: 5: Hoare triple {230637#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {230739#(and (= ~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 15:06:28,798 INFO L290 TraceCheckUtils]: 6: Hoare triple {230739#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {230637#true} is VALID [2022-04-27 15:06:28,798 INFO L290 TraceCheckUtils]: 7: Hoare triple {230637#true} assume 0 != ~compRegistered~0; {230637#true} is VALID [2022-04-27 15:06:28,798 INFO L290 TraceCheckUtils]: 8: Hoare triple {230637#true} assume 0 == ~routine~0; {230637#true} is VALID [2022-04-27 15:06:28,799 INFO L272 TraceCheckUtils]: 9: Hoare triple {230637#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {230747#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:28,799 INFO L290 TraceCheckUtils]: 10: Hoare triple {230747#(= ~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; {230637#true} is VALID [2022-04-27 15:06:28,799 INFO L290 TraceCheckUtils]: 11: Hoare triple {230637#true} assume 0 != ~Irp__PendingReturned~0; {230637#true} is VALID [2022-04-27 15:06:28,799 INFO L290 TraceCheckUtils]: 12: Hoare triple {230637#true} assume 0 == ~pended~0;~pended~0 := 1; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,799 INFO L290 TraceCheckUtils]: 13: Hoare triple {230686#(= ~pended~0 1)} assume !(~myStatus~0 >= 0); {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,800 INFO L290 TraceCheckUtils]: 14: Hoare triple {230686#(= ~pended~0 1)} #res := ~myStatus~0; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,800 INFO L290 TraceCheckUtils]: 15: Hoare triple {230686#(= ~pended~0 1)} assume true; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,800 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {230686#(= ~pended~0 1)} {230637#true} #1476#return; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,801 INFO L290 TraceCheckUtils]: 17: Hoare triple {230686#(= ~pended~0 1)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,801 INFO L290 TraceCheckUtils]: 18: Hoare triple {230686#(= ~pended~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,801 INFO L290 TraceCheckUtils]: 19: Hoare triple {230686#(= ~pended~0 1)} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,801 INFO L290 TraceCheckUtils]: 20: Hoare triple {230686#(= ~pended~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,802 INFO L290 TraceCheckUtils]: 21: Hoare triple {230686#(= ~pended~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,802 INFO L290 TraceCheckUtils]: 22: Hoare triple {230686#(= ~pended~0 1)} #res := ~returnVal2~0; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,802 INFO L290 TraceCheckUtils]: 23: Hoare triple {230686#(= ~pended~0 1)} assume true; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,803 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {230686#(= ~pended~0 1)} {230637#true} #1410#return; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,803 INFO L290 TraceCheckUtils]: 25: Hoare triple {230686#(= ~pended~0 1)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,803 INFO L290 TraceCheckUtils]: 26: Hoare triple {230686#(= ~pended~0 1)} assume true; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,804 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {230686#(= ~pended~0 1)} {230637#true} #1502#return; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,804 INFO L290 TraceCheckUtils]: 0: Hoare triple {230690#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {230637#true} is VALID [2022-04-27 15:06:28,804 INFO L290 TraceCheckUtils]: 1: Hoare triple {230637#true} assume !(2 == ~deviceExtension__Active~1); {230637#true} is VALID [2022-04-27 15:06:28,804 INFO L290 TraceCheckUtils]: 2: Hoare triple {230637#true} assume !(3 == ~deviceExtension__Active~1); {230637#true} is VALID [2022-04-27 15:06:28,804 INFO L290 TraceCheckUtils]: 3: Hoare triple {230637#true} assume !(1 == ~deviceExtension__Active~1); {230637#true} is VALID [2022-04-27 15:06:28,804 INFO L290 TraceCheckUtils]: 4: Hoare triple {230637#true} assume 7 == ~deviceExtension__Active~1; {230637#true} is VALID [2022-04-27 15:06:28,805 INFO L272 TraceCheckUtils]: 5: Hoare triple {230637#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {230719#(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 15:06:28,805 INFO L290 TraceCheckUtils]: 6: Hoare triple {230719#(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; {230637#true} is VALID [2022-04-27 15:06:28,805 INFO L290 TraceCheckUtils]: 7: Hoare triple {230637#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {230637#true} is VALID [2022-04-27 15:06:28,805 INFO L290 TraceCheckUtils]: 8: Hoare triple {230637#true} assume !(~s~0 != ~NP~0); {230637#true} is VALID [2022-04-27 15:06:28,805 INFO L290 TraceCheckUtils]: 9: Hoare triple {230637#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {230637#true} is VALID [2022-04-27 15:06:28,805 INFO L290 TraceCheckUtils]: 10: Hoare triple {230637#true} ~irpSp__Control~0 := 224; {230637#true} is VALID [2022-04-27 15:06:28,806 INFO L272 TraceCheckUtils]: 11: Hoare triple {230637#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {230739#(and (= ~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 15:06:28,806 INFO L290 TraceCheckUtils]: 12: Hoare triple {230739#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {230637#true} is VALID [2022-04-27 15:06:28,806 INFO L290 TraceCheckUtils]: 13: Hoare triple {230637#true} assume 0 != ~compRegistered~0; {230637#true} is VALID [2022-04-27 15:06:28,806 INFO L290 TraceCheckUtils]: 14: Hoare triple {230637#true} assume 0 == ~routine~0; {230637#true} is VALID [2022-04-27 15:06:28,806 INFO L272 TraceCheckUtils]: 15: Hoare triple {230637#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {230747#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:28,807 INFO L290 TraceCheckUtils]: 16: Hoare triple {230747#(= ~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; {230637#true} is VALID [2022-04-27 15:06:28,807 INFO L290 TraceCheckUtils]: 17: Hoare triple {230637#true} assume 0 != ~Irp__PendingReturned~0; {230637#true} is VALID [2022-04-27 15:06:28,807 INFO L290 TraceCheckUtils]: 18: Hoare triple {230637#true} assume 0 == ~pended~0;~pended~0 := 1; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,807 INFO L290 TraceCheckUtils]: 19: Hoare triple {230686#(= ~pended~0 1)} assume !(~myStatus~0 >= 0); {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,807 INFO L290 TraceCheckUtils]: 20: Hoare triple {230686#(= ~pended~0 1)} #res := ~myStatus~0; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,808 INFO L290 TraceCheckUtils]: 21: Hoare triple {230686#(= ~pended~0 1)} assume true; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,808 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {230686#(= ~pended~0 1)} {230637#true} #1476#return; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,808 INFO L290 TraceCheckUtils]: 23: Hoare triple {230686#(= ~pended~0 1)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,809 INFO L290 TraceCheckUtils]: 24: Hoare triple {230686#(= ~pended~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,809 INFO L290 TraceCheckUtils]: 25: Hoare triple {230686#(= ~pended~0 1)} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,809 INFO L290 TraceCheckUtils]: 26: Hoare triple {230686#(= ~pended~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,809 INFO L290 TraceCheckUtils]: 27: Hoare triple {230686#(= ~pended~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,810 INFO L290 TraceCheckUtils]: 28: Hoare triple {230686#(= ~pended~0 1)} #res := ~returnVal2~0; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,810 INFO L290 TraceCheckUtils]: 29: Hoare triple {230686#(= ~pended~0 1)} assume true; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,810 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {230686#(= ~pended~0 1)} {230637#true} #1410#return; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,811 INFO L290 TraceCheckUtils]: 31: Hoare triple {230686#(= ~pended~0 1)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,811 INFO L290 TraceCheckUtils]: 32: Hoare triple {230686#(= ~pended~0 1)} assume true; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,811 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {230686#(= ~pended~0 1)} {230637#true} #1502#return; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,812 INFO L290 TraceCheckUtils]: 34: Hoare triple {230686#(= ~pended~0 1)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,812 INFO L290 TraceCheckUtils]: 35: Hoare triple {230686#(= ~pended~0 1)} #res := ~status~3; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,812 INFO L290 TraceCheckUtils]: 36: Hoare triple {230686#(= ~pended~0 1)} assume true; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,813 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {230686#(= ~pended~0 1)} {230637#true} #1376#return; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,814 INFO L272 TraceCheckUtils]: 0: Hoare triple {230637#true} call ULTIMATE.init(); {230687#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:06:28,814 INFO L290 TraceCheckUtils]: 1: Hoare triple {230687#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {230637#true} is VALID [2022-04-27 15:06:28,814 INFO L290 TraceCheckUtils]: 2: Hoare triple {230637#true} assume true; {230637#true} is VALID [2022-04-27 15:06:28,814 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {230637#true} {230637#true} #1506#return; {230637#true} is VALID [2022-04-27 15:06:28,814 INFO L272 TraceCheckUtils]: 4: Hoare triple {230637#true} call #t~ret180 := main(); {230637#true} is VALID [2022-04-27 15:06:28,814 INFO L290 TraceCheckUtils]: 5: Hoare triple {230637#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {230637#true} is VALID [2022-04-27 15:06:28,815 INFO L272 TraceCheckUtils]: 6: Hoare triple {230637#true} call _BLAST_init(); {230688#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:06:28,815 INFO L290 TraceCheckUtils]: 7: Hoare triple {230688#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {230637#true} is VALID [2022-04-27 15:06:28,815 INFO L290 TraceCheckUtils]: 8: Hoare triple {230637#true} assume true; {230637#true} is VALID [2022-04-27 15:06:28,815 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {230637#true} {230637#true} #1372#return; {230637#true} is VALID [2022-04-27 15:06:28,815 INFO L290 TraceCheckUtils]: 10: Hoare triple {230637#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {230637#true} is VALID [2022-04-27 15:06:28,815 INFO L290 TraceCheckUtils]: 11: Hoare triple {230637#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {230637#true} is VALID [2022-04-27 15:06:28,816 INFO L272 TraceCheckUtils]: 12: Hoare triple {230637#true} call stub_driver_init(); {230689#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:06:28,816 INFO L290 TraceCheckUtils]: 13: Hoare triple {230689#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {230637#true} is VALID [2022-04-27 15:06:28,816 INFO L290 TraceCheckUtils]: 14: Hoare triple {230637#true} assume true; {230637#true} is VALID [2022-04-27 15:06:28,816 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {230637#true} {230637#true} #1374#return; {230637#true} is VALID [2022-04-27 15:06:28,816 INFO L290 TraceCheckUtils]: 16: Hoare triple {230637#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; {230637#true} is VALID [2022-04-27 15:06:28,816 INFO L290 TraceCheckUtils]: 17: Hoare triple {230637#true} assume 2 == ~tmp_ndt_1~0; {230637#true} is VALID [2022-04-27 15:06:28,817 INFO L272 TraceCheckUtils]: 18: Hoare triple {230637#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {230690#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:06:28,817 INFO L290 TraceCheckUtils]: 19: Hoare triple {230690#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {230637#true} is VALID [2022-04-27 15:06:28,817 INFO L290 TraceCheckUtils]: 20: Hoare triple {230637#true} assume !(2 == ~deviceExtension__Active~1); {230637#true} is VALID [2022-04-27 15:06:28,817 INFO L290 TraceCheckUtils]: 21: Hoare triple {230637#true} assume !(3 == ~deviceExtension__Active~1); {230637#true} is VALID [2022-04-27 15:06:28,817 INFO L290 TraceCheckUtils]: 22: Hoare triple {230637#true} assume !(1 == ~deviceExtension__Active~1); {230637#true} is VALID [2022-04-27 15:06:28,817 INFO L290 TraceCheckUtils]: 23: Hoare triple {230637#true} assume 7 == ~deviceExtension__Active~1; {230637#true} is VALID [2022-04-27 15:06:28,818 INFO L272 TraceCheckUtils]: 24: Hoare triple {230637#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {230719#(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 15:06:28,818 INFO L290 TraceCheckUtils]: 25: Hoare triple {230719#(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; {230637#true} is VALID [2022-04-27 15:06:28,818 INFO L290 TraceCheckUtils]: 26: Hoare triple {230637#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {230637#true} is VALID [2022-04-27 15:06:28,818 INFO L290 TraceCheckUtils]: 27: Hoare triple {230637#true} assume !(~s~0 != ~NP~0); {230637#true} is VALID [2022-04-27 15:06:28,818 INFO L290 TraceCheckUtils]: 28: Hoare triple {230637#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {230637#true} is VALID [2022-04-27 15:06:28,818 INFO L290 TraceCheckUtils]: 29: Hoare triple {230637#true} ~irpSp__Control~0 := 224; {230637#true} is VALID [2022-04-27 15:06:28,819 INFO L272 TraceCheckUtils]: 30: Hoare triple {230637#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {230739#(and (= ~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 15:06:28,819 INFO L290 TraceCheckUtils]: 31: Hoare triple {230739#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {230637#true} is VALID [2022-04-27 15:06:28,819 INFO L290 TraceCheckUtils]: 32: Hoare triple {230637#true} assume 0 != ~compRegistered~0; {230637#true} is VALID [2022-04-27 15:06:28,819 INFO L290 TraceCheckUtils]: 33: Hoare triple {230637#true} assume 0 == ~routine~0; {230637#true} is VALID [2022-04-27 15:06:28,819 INFO L272 TraceCheckUtils]: 34: Hoare triple {230637#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {230747#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:28,820 INFO L290 TraceCheckUtils]: 35: Hoare triple {230747#(= ~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; {230637#true} is VALID [2022-04-27 15:06:28,820 INFO L290 TraceCheckUtils]: 36: Hoare triple {230637#true} assume 0 != ~Irp__PendingReturned~0; {230637#true} is VALID [2022-04-27 15:06:28,820 INFO L290 TraceCheckUtils]: 37: Hoare triple {230637#true} assume 0 == ~pended~0;~pended~0 := 1; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,820 INFO L290 TraceCheckUtils]: 38: Hoare triple {230686#(= ~pended~0 1)} assume !(~myStatus~0 >= 0); {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,820 INFO L290 TraceCheckUtils]: 39: Hoare triple {230686#(= ~pended~0 1)} #res := ~myStatus~0; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,821 INFO L290 TraceCheckUtils]: 40: Hoare triple {230686#(= ~pended~0 1)} assume true; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,821 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {230686#(= ~pended~0 1)} {230637#true} #1476#return; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,821 INFO L290 TraceCheckUtils]: 42: Hoare triple {230686#(= ~pended~0 1)} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,822 INFO L290 TraceCheckUtils]: 43: Hoare triple {230686#(= ~pended~0 1)} ~__cil_tmp8~1 := ~compRetStatus~0; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,822 INFO L290 TraceCheckUtils]: 44: Hoare triple {230686#(= ~pended~0 1)} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,822 INFO L290 TraceCheckUtils]: 45: Hoare triple {230686#(= ~pended~0 1)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,822 INFO L290 TraceCheckUtils]: 46: Hoare triple {230686#(= ~pended~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,823 INFO L290 TraceCheckUtils]: 47: Hoare triple {230686#(= ~pended~0 1)} #res := ~returnVal2~0; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,823 INFO L290 TraceCheckUtils]: 48: Hoare triple {230686#(= ~pended~0 1)} assume true; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,823 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {230686#(= ~pended~0 1)} {230637#true} #1410#return; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,824 INFO L290 TraceCheckUtils]: 50: Hoare triple {230686#(= ~pended~0 1)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,824 INFO L290 TraceCheckUtils]: 51: Hoare triple {230686#(= ~pended~0 1)} assume true; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,824 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {230686#(= ~pended~0 1)} {230637#true} #1502#return; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,825 INFO L290 TraceCheckUtils]: 53: Hoare triple {230686#(= ~pended~0 1)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,825 INFO L290 TraceCheckUtils]: 54: Hoare triple {230686#(= ~pended~0 1)} #res := ~status~3; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,825 INFO L290 TraceCheckUtils]: 55: Hoare triple {230686#(= ~pended~0 1)} assume true; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,826 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {230686#(= ~pended~0 1)} {230637#true} #1376#return; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,826 INFO L290 TraceCheckUtils]: 57: Hoare triple {230686#(= ~pended~0 1)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,826 INFO L290 TraceCheckUtils]: 58: Hoare triple {230686#(= ~pended~0 1)} assume !(0 != ~we_should_unload~0); {230686#(= ~pended~0 1)} is VALID [2022-04-27 15:06:28,826 INFO L290 TraceCheckUtils]: 59: Hoare triple {230686#(= ~pended~0 1)} assume !(1 == ~pended~0); {230638#false} is VALID [2022-04-27 15:06:28,826 INFO L290 TraceCheckUtils]: 60: Hoare triple {230638#false} assume !(1 == ~pended~0); {230638#false} is VALID [2022-04-27 15:06:28,826 INFO L290 TraceCheckUtils]: 61: Hoare triple {230638#false} assume ~s~0 != ~UNLOADED~0; {230638#false} is VALID [2022-04-27 15:06:28,826 INFO L290 TraceCheckUtils]: 62: Hoare triple {230638#false} assume -1 != ~status~9; {230638#false} is VALID [2022-04-27 15:06:28,826 INFO L290 TraceCheckUtils]: 63: Hoare triple {230638#false} assume ~s~0 != ~SKIP2~0; {230638#false} is VALID [2022-04-27 15:06:28,827 INFO L290 TraceCheckUtils]: 64: Hoare triple {230638#false} assume !(~s~0 != ~IPC~0); {230638#false} is VALID [2022-04-27 15:06:28,827 INFO L290 TraceCheckUtils]: 65: Hoare triple {230638#false} assume !(1 != ~pended~0); {230638#false} is VALID [2022-04-27 15:06:28,827 INFO L290 TraceCheckUtils]: 66: Hoare triple {230638#false} assume 259 != ~status~9; {230638#false} is VALID [2022-04-27 15:06:28,827 INFO L272 TraceCheckUtils]: 67: Hoare triple {230638#false} call errorFn(); {230638#false} is VALID [2022-04-27 15:06:28,827 INFO L290 TraceCheckUtils]: 68: Hoare triple {230638#false} assume !false; {230638#false} is VALID [2022-04-27 15:06:28,827 INFO 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 15:06:28,827 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:06:28,827 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1000631156] [2022-04-27 15:06:28,827 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1000631156] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:06:28,827 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:06:28,827 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 15:06:28,827 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1578664750] [2022-04-27 15:06:28,827 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:06:28,828 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 69 [2022-04-27 15:06:28,828 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:06:28,828 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:06:28,869 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 15:06:28,869 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 15:06:28,869 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:06:28,870 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 15:06:28,870 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:06:28,870 INFO L87 Difference]: Start difference. First operand 652 states and 810 transitions. Second operand has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:06:33,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:33,078 INFO L93 Difference]: Finished difference Result 726 states and 913 transitions. [2022-04-27 15:06:33,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 15:06:33,079 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 69 [2022-04-27 15:06:33,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:06:33,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:06:33,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 597 transitions. [2022-04-27 15:06:33,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:06:33,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 597 transitions. [2022-04-27 15:06:33,085 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 597 transitions. [2022-04-27 15:06:33,643 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 15:06:33,661 INFO L225 Difference]: With dead ends: 726 [2022-04-27 15:06:33,661 INFO L226 Difference]: Without dead ends: 686 [2022-04-27 15:06:33,661 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 9 SyntacticMatches, 4 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=58, Invalid=98, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:06:33,661 INFO L413 NwaCegarLoop]: 425 mSDtfsCounter, 1463 mSDsluCounter, 325 mSDsCounter, 0 mSdLazyCounter, 574 mSolverCounterSat, 503 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1478 SdHoareTripleChecker+Valid, 750 SdHoareTripleChecker+Invalid, 1077 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 503 IncrementalHoareTripleChecker+Valid, 574 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-27 15:06:33,662 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1478 Valid, 750 Invalid, 1077 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [503 Valid, 574 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-27 15:06:33,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 686 states. [2022-04-27 15:06:34,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 686 to 634. [2022-04-27 15:06:34,198 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:06:34,198 INFO L82 GeneralOperation]: Start isEquivalent. First operand 686 states. Second operand has 634 states, 502 states have (on average 1.252988047808765) internal successors, (629), 516 states have internal predecessors, (629), 69 states have call successors, (69), 47 states have call predecessors, (69), 62 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-27 15:06:34,199 INFO L74 IsIncluded]: Start isIncluded. First operand 686 states. Second operand has 634 states, 502 states have (on average 1.252988047808765) internal successors, (629), 516 states have internal predecessors, (629), 69 states have call successors, (69), 47 states have call predecessors, (69), 62 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-27 15:06:34,199 INFO L87 Difference]: Start difference. First operand 686 states. Second operand has 634 states, 502 states have (on average 1.252988047808765) internal successors, (629), 516 states have internal predecessors, (629), 69 states have call successors, (69), 47 states have call predecessors, (69), 62 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-27 15:06:34,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:34,213 INFO L93 Difference]: Finished difference Result 686 states and 861 transitions. [2022-04-27 15:06:34,213 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 861 transitions. [2022-04-27 15:06:34,213 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:34,214 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:34,214 INFO L74 IsIncluded]: Start isIncluded. First operand has 634 states, 502 states have (on average 1.252988047808765) internal successors, (629), 516 states have internal predecessors, (629), 69 states have call successors, (69), 47 states have call predecessors, (69), 62 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) Second operand 686 states. [2022-04-27 15:06:34,214 INFO L87 Difference]: Start difference. First operand has 634 states, 502 states have (on average 1.252988047808765) internal successors, (629), 516 states have internal predecessors, (629), 69 states have call successors, (69), 47 states have call predecessors, (69), 62 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) Second operand 686 states. [2022-04-27 15:06:34,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:34,228 INFO L93 Difference]: Finished difference Result 686 states and 861 transitions. [2022-04-27 15:06:34,228 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 861 transitions. [2022-04-27 15:06:34,228 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:34,228 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:34,229 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:06:34,229 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:06:34,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 634 states, 502 states have (on average 1.252988047808765) internal successors, (629), 516 states have internal predecessors, (629), 69 states have call successors, (69), 47 states have call predecessors, (69), 62 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-27 15:06:34,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 634 states and 785 transitions. [2022-04-27 15:06:34,244 INFO L78 Accepts]: Start accepts. Automaton has 634 states and 785 transitions. Word has length 69 [2022-04-27 15:06:34,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:06:34,244 INFO L495 AbstractCegarLoop]: Abstraction has 634 states and 785 transitions. [2022-04-27 15:06:34,244 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 5.3) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:06:34,244 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 785 transitions. [2022-04-27 15:06:34,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-27 15:06:34,245 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:06:34,245 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:06:34,245 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55 [2022-04-27 15:06:34,245 INFO L420 AbstractCegarLoop]: === Iteration 57 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:06:34,245 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:06:34,245 INFO L85 PathProgramCache]: Analyzing trace with hash -645591887, now seen corresponding path program 1 times [2022-04-27 15:06:34,245 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:06:34,245 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1822811473] [2022-04-27 15:06:34,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:06:34,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:06:34,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:34,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:06:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:34,325 INFO L290 TraceCheckUtils]: 0: Hoare triple {233964#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {233915#true} is VALID [2022-04-27 15:06:34,325 INFO L290 TraceCheckUtils]: 1: Hoare triple {233915#true} assume true; {233915#true} is VALID [2022-04-27 15:06:34,325 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {233915#true} {233915#true} #1506#return; {233915#true} is VALID [2022-04-27 15:06:34,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:06:34,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:34,344 INFO L290 TraceCheckUtils]: 0: Hoare triple {233965#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {233915#true} is VALID [2022-04-27 15:06:34,344 INFO L290 TraceCheckUtils]: 1: Hoare triple {233915#true} assume true; {233915#true} is VALID [2022-04-27 15:06:34,344 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {233915#true} {233915#true} #1372#return; {233915#true} is VALID [2022-04-27 15:06:34,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:06:34,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:34,354 INFO L290 TraceCheckUtils]: 0: Hoare triple {233966#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {233915#true} is VALID [2022-04-27 15:06:34,354 INFO L290 TraceCheckUtils]: 1: Hoare triple {233915#true} assume true; {233915#true} is VALID [2022-04-27 15:06:34,355 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {233915#true} {233915#true} #1374#return; {233915#true} is VALID [2022-04-27 15:06:34,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:06:34,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:34,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:06:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:34,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-27 15:06:34,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:34,474 INFO L290 TraceCheckUtils]: 0: Hoare triple {234018#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {233915#true} is VALID [2022-04-27 15:06:34,474 INFO L290 TraceCheckUtils]: 1: Hoare triple {233915#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {233915#true} is VALID [2022-04-27 15:06:34,475 INFO L290 TraceCheckUtils]: 2: Hoare triple {233915#true} assume 0 == ~irp~0;#res := -1073741670; {234019#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:34,475 INFO L290 TraceCheckUtils]: 3: Hoare triple {234019#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {234019#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:34,475 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {234019#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {233915#true} #1462#return; {234005#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-27 15:06:34,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-27 15:06:34,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:34,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:06:34,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:34,494 INFO L290 TraceCheckUtils]: 0: Hoare triple {234025#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {233915#true} is VALID [2022-04-27 15:06:34,494 INFO L290 TraceCheckUtils]: 1: Hoare triple {233915#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {233915#true} is VALID [2022-04-27 15:06:34,494 INFO L290 TraceCheckUtils]: 2: Hoare triple {233915#true} assume true; {233915#true} is VALID [2022-04-27 15:06:34,494 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {233915#true} {233915#true} #1370#return; {233915#true} is VALID [2022-04-27 15:06:34,494 INFO L290 TraceCheckUtils]: 0: Hoare triple {234020#(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; {233915#true} is VALID [2022-04-27 15:06:34,494 INFO L290 TraceCheckUtils]: 1: Hoare triple {233915#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {233915#true} is VALID [2022-04-27 15:06:34,494 INFO L290 TraceCheckUtils]: 2: Hoare triple {233915#true} ~myStatus~0 := ~status; {233915#true} is VALID [2022-04-27 15:06:34,499 INFO L272 TraceCheckUtils]: 3: Hoare triple {233915#true} call IofCompleteRequest(~Irp, 0); {234025#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:34,499 INFO L290 TraceCheckUtils]: 4: Hoare triple {234025#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {233915#true} is VALID [2022-04-27 15:06:34,499 INFO L290 TraceCheckUtils]: 5: Hoare triple {233915#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {233915#true} is VALID [2022-04-27 15:06:34,500 INFO L290 TraceCheckUtils]: 6: Hoare triple {233915#true} assume true; {233915#true} is VALID [2022-04-27 15:06:34,500 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {233915#true} {233915#true} #1370#return; {233915#true} is VALID [2022-04-27 15:06:34,500 INFO L290 TraceCheckUtils]: 8: Hoare triple {233915#true} #res := ~status; {233915#true} is VALID [2022-04-27 15:06:34,500 INFO L290 TraceCheckUtils]: 9: Hoare triple {233915#true} assume true; {233915#true} is VALID [2022-04-27 15:06:34,500 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {233915#true} {233916#false} #1474#return; {233916#false} is VALID [2022-04-27 15:06:34,500 INFO L290 TraceCheckUtils]: 0: Hoare triple {233999#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {233915#true} is VALID [2022-04-27 15:06:34,500 INFO L290 TraceCheckUtils]: 1: Hoare triple {233915#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {233915#true} is VALID [2022-04-27 15:06:34,500 INFO L290 TraceCheckUtils]: 2: Hoare triple {233915#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; {233915#true} is VALID [2022-04-27 15:06:34,500 INFO L290 TraceCheckUtils]: 3: Hoare triple {233915#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {233915#true} is VALID [2022-04-27 15:06:34,500 INFO L290 TraceCheckUtils]: 4: Hoare triple {233915#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {233915#true} is VALID [2022-04-27 15:06:34,500 INFO L290 TraceCheckUtils]: 5: Hoare triple {233915#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {233915#true} is VALID [2022-04-27 15:06:34,500 INFO L290 TraceCheckUtils]: 6: Hoare triple {233915#true} assume !(0 == ~SubQPtr~0); {233915#true} is VALID [2022-04-27 15:06:34,500 INFO L290 TraceCheckUtils]: 7: Hoare triple {233915#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {233915#true} is VALID [2022-04-27 15:06:34,501 INFO L272 TraceCheckUtils]: 8: Hoare triple {233915#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {234018#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:34,501 INFO L290 TraceCheckUtils]: 9: Hoare triple {234018#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {233915#true} is VALID [2022-04-27 15:06:34,501 INFO L290 TraceCheckUtils]: 10: Hoare triple {233915#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {233915#true} is VALID [2022-04-27 15:06:34,502 INFO L290 TraceCheckUtils]: 11: Hoare triple {233915#true} assume 0 == ~irp~0;#res := -1073741670; {234019#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:34,502 INFO L290 TraceCheckUtils]: 12: Hoare triple {234019#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {234019#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:34,502 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {234019#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {233915#true} #1462#return; {234005#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-27 15:06:34,503 INFO L290 TraceCheckUtils]: 14: Hoare triple {234005#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {234006#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:06:34,503 INFO L290 TraceCheckUtils]: 15: Hoare triple {234006#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~Irp__IoStatus__Information~0 := ~sizeof__SUB_Q_CURRENT_POSITION~0; {233916#false} is VALID [2022-04-27 15:06:34,503 INFO L272 TraceCheckUtils]: 16: Hoare triple {233916#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {234020#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:34,503 INFO L290 TraceCheckUtils]: 17: Hoare triple {234020#(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; {233915#true} is VALID [2022-04-27 15:06:34,503 INFO L290 TraceCheckUtils]: 18: Hoare triple {233915#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {233915#true} is VALID [2022-04-27 15:06:34,503 INFO L290 TraceCheckUtils]: 19: Hoare triple {233915#true} ~myStatus~0 := ~status; {233915#true} is VALID [2022-04-27 15:06:34,504 INFO L272 TraceCheckUtils]: 20: Hoare triple {233915#true} call IofCompleteRequest(~Irp, 0); {234025#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:34,504 INFO L290 TraceCheckUtils]: 21: Hoare triple {234025#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {233915#true} is VALID [2022-04-27 15:06:34,504 INFO L290 TraceCheckUtils]: 22: Hoare triple {233915#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {233915#true} is VALID [2022-04-27 15:06:34,504 INFO L290 TraceCheckUtils]: 23: Hoare triple {233915#true} assume true; {233915#true} is VALID [2022-04-27 15:06:34,504 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {233915#true} {233915#true} #1370#return; {233915#true} is VALID [2022-04-27 15:06:34,504 INFO L290 TraceCheckUtils]: 25: Hoare triple {233915#true} #res := ~status; {233915#true} is VALID [2022-04-27 15:06:34,504 INFO L290 TraceCheckUtils]: 26: Hoare triple {233915#true} assume true; {233915#true} is VALID [2022-04-27 15:06:34,504 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {233915#true} {233916#false} #1474#return; {233916#false} is VALID [2022-04-27 15:06:34,504 INFO L290 TraceCheckUtils]: 28: Hoare triple {233916#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {233916#false} is VALID [2022-04-27 15:06:34,504 INFO L290 TraceCheckUtils]: 29: Hoare triple {233916#false} assume true; {233916#false} is VALID [2022-04-27 15:06:34,504 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {233916#false} {233915#true} #1496#return; {233916#false} is VALID [2022-04-27 15:06:34,505 INFO L290 TraceCheckUtils]: 0: Hoare triple {233967#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {233915#true} is VALID [2022-04-27 15:06:34,505 INFO L290 TraceCheckUtils]: 1: Hoare triple {233915#true} assume 2 == ~deviceExtension__Active~1; {233915#true} is VALID [2022-04-27 15:06:34,505 INFO L272 TraceCheckUtils]: 2: Hoare triple {233915#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {233999#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:06:34,505 INFO L290 TraceCheckUtils]: 3: Hoare triple {233999#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {233915#true} is VALID [2022-04-27 15:06:34,505 INFO L290 TraceCheckUtils]: 4: Hoare triple {233915#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {233915#true} is VALID [2022-04-27 15:06:34,506 INFO L290 TraceCheckUtils]: 5: Hoare triple {233915#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; {233915#true} is VALID [2022-04-27 15:06:34,506 INFO L290 TraceCheckUtils]: 6: Hoare triple {233915#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {233915#true} is VALID [2022-04-27 15:06:34,506 INFO L290 TraceCheckUtils]: 7: Hoare triple {233915#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {233915#true} is VALID [2022-04-27 15:06:34,506 INFO L290 TraceCheckUtils]: 8: Hoare triple {233915#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {233915#true} is VALID [2022-04-27 15:06:34,506 INFO L290 TraceCheckUtils]: 9: Hoare triple {233915#true} assume !(0 == ~SubQPtr~0); {233915#true} is VALID [2022-04-27 15:06:34,506 INFO L290 TraceCheckUtils]: 10: Hoare triple {233915#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {233915#true} is VALID [2022-04-27 15:06:34,506 INFO L272 TraceCheckUtils]: 11: Hoare triple {233915#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {234018#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:34,507 INFO L290 TraceCheckUtils]: 12: Hoare triple {234018#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {233915#true} is VALID [2022-04-27 15:06:34,507 INFO L290 TraceCheckUtils]: 13: Hoare triple {233915#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {233915#true} is VALID [2022-04-27 15:06:34,507 INFO L290 TraceCheckUtils]: 14: Hoare triple {233915#true} assume 0 == ~irp~0;#res := -1073741670; {234019#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:34,507 INFO L290 TraceCheckUtils]: 15: Hoare triple {234019#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {234019#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:34,508 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {234019#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {233915#true} #1462#return; {234005#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-27 15:06:34,508 INFO L290 TraceCheckUtils]: 17: Hoare triple {234005#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {234006#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:06:34,508 INFO L290 TraceCheckUtils]: 18: Hoare triple {234006#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~Irp__IoStatus__Information~0 := ~sizeof__SUB_Q_CURRENT_POSITION~0; {233916#false} is VALID [2022-04-27 15:06:34,509 INFO L272 TraceCheckUtils]: 19: Hoare triple {233916#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {234020#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:34,509 INFO L290 TraceCheckUtils]: 20: Hoare triple {234020#(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; {233915#true} is VALID [2022-04-27 15:06:34,509 INFO L290 TraceCheckUtils]: 21: Hoare triple {233915#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {233915#true} is VALID [2022-04-27 15:06:34,509 INFO L290 TraceCheckUtils]: 22: Hoare triple {233915#true} ~myStatus~0 := ~status; {233915#true} is VALID [2022-04-27 15:06:34,509 INFO L272 TraceCheckUtils]: 23: Hoare triple {233915#true} call IofCompleteRequest(~Irp, 0); {234025#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:34,509 INFO L290 TraceCheckUtils]: 24: Hoare triple {234025#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {233915#true} is VALID [2022-04-27 15:06:34,509 INFO L290 TraceCheckUtils]: 25: Hoare triple {233915#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {233915#true} is VALID [2022-04-27 15:06:34,509 INFO L290 TraceCheckUtils]: 26: Hoare triple {233915#true} assume true; {233915#true} is VALID [2022-04-27 15:06:34,509 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {233915#true} {233915#true} #1370#return; {233915#true} is VALID [2022-04-27 15:06:34,509 INFO L290 TraceCheckUtils]: 28: Hoare triple {233915#true} #res := ~status; {233915#true} is VALID [2022-04-27 15:06:34,509 INFO L290 TraceCheckUtils]: 29: Hoare triple {233915#true} assume true; {233915#true} is VALID [2022-04-27 15:06:34,510 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {233915#true} {233916#false} #1474#return; {233916#false} is VALID [2022-04-27 15:06:34,510 INFO L290 TraceCheckUtils]: 31: Hoare triple {233916#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {233916#false} is VALID [2022-04-27 15:06:34,510 INFO L290 TraceCheckUtils]: 32: Hoare triple {233916#false} assume true; {233916#false} is VALID [2022-04-27 15:06:34,510 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {233916#false} {233915#true} #1496#return; {233916#false} is VALID [2022-04-27 15:06:34,510 INFO L290 TraceCheckUtils]: 34: Hoare triple {233916#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {233916#false} is VALID [2022-04-27 15:06:34,510 INFO L290 TraceCheckUtils]: 35: Hoare triple {233916#false} #res := ~status~3; {233916#false} is VALID [2022-04-27 15:06:34,510 INFO L290 TraceCheckUtils]: 36: Hoare triple {233916#false} assume true; {233916#false} is VALID [2022-04-27 15:06:34,510 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {233916#false} {233915#true} #1376#return; {233916#false} is VALID [2022-04-27 15:06:34,511 INFO L272 TraceCheckUtils]: 0: Hoare triple {233915#true} call ULTIMATE.init(); {233964#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:06:34,511 INFO L290 TraceCheckUtils]: 1: Hoare triple {233964#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {233915#true} is VALID [2022-04-27 15:06:34,511 INFO L290 TraceCheckUtils]: 2: Hoare triple {233915#true} assume true; {233915#true} is VALID [2022-04-27 15:06:34,511 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {233915#true} {233915#true} #1506#return; {233915#true} is VALID [2022-04-27 15:06:34,511 INFO L272 TraceCheckUtils]: 4: Hoare triple {233915#true} call #t~ret180 := main(); {233915#true} is VALID [2022-04-27 15:06:34,512 INFO L290 TraceCheckUtils]: 5: Hoare triple {233915#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {233915#true} is VALID [2022-04-27 15:06:34,512 INFO L272 TraceCheckUtils]: 6: Hoare triple {233915#true} call _BLAST_init(); {233965#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:06:34,512 INFO L290 TraceCheckUtils]: 7: Hoare triple {233965#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {233915#true} is VALID [2022-04-27 15:06:34,512 INFO L290 TraceCheckUtils]: 8: Hoare triple {233915#true} assume true; {233915#true} is VALID [2022-04-27 15:06:34,513 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {233915#true} {233915#true} #1372#return; {233915#true} is VALID [2022-04-27 15:06:34,513 INFO L290 TraceCheckUtils]: 10: Hoare triple {233915#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {233915#true} is VALID [2022-04-27 15:06:34,513 INFO L290 TraceCheckUtils]: 11: Hoare triple {233915#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {233915#true} is VALID [2022-04-27 15:06:34,513 INFO L272 TraceCheckUtils]: 12: Hoare triple {233915#true} call stub_driver_init(); {233966#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:06:34,513 INFO L290 TraceCheckUtils]: 13: Hoare triple {233966#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {233915#true} is VALID [2022-04-27 15:06:34,513 INFO L290 TraceCheckUtils]: 14: Hoare triple {233915#true} assume true; {233915#true} is VALID [2022-04-27 15:06:34,513 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {233915#true} {233915#true} #1374#return; {233915#true} is VALID [2022-04-27 15:06:34,513 INFO L290 TraceCheckUtils]: 16: Hoare triple {233915#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; {233915#true} is VALID [2022-04-27 15:06:34,513 INFO L290 TraceCheckUtils]: 17: Hoare triple {233915#true} assume 2 == ~tmp_ndt_1~0; {233915#true} is VALID [2022-04-27 15:06:34,514 INFO L272 TraceCheckUtils]: 18: Hoare triple {233915#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {233967#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:06:34,514 INFO L290 TraceCheckUtils]: 19: Hoare triple {233967#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {233915#true} is VALID [2022-04-27 15:06:34,514 INFO L290 TraceCheckUtils]: 20: Hoare triple {233915#true} assume 2 == ~deviceExtension__Active~1; {233915#true} is VALID [2022-04-27 15:06:34,515 INFO L272 TraceCheckUtils]: 21: Hoare triple {233915#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {233999#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:06:34,515 INFO L290 TraceCheckUtils]: 22: Hoare triple {233999#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {233915#true} is VALID [2022-04-27 15:06:34,515 INFO L290 TraceCheckUtils]: 23: Hoare triple {233915#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {233915#true} is VALID [2022-04-27 15:06:34,515 INFO L290 TraceCheckUtils]: 24: Hoare triple {233915#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; {233915#true} is VALID [2022-04-27 15:06:34,515 INFO L290 TraceCheckUtils]: 25: Hoare triple {233915#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {233915#true} is VALID [2022-04-27 15:06:34,515 INFO L290 TraceCheckUtils]: 26: Hoare triple {233915#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {233915#true} is VALID [2022-04-27 15:06:34,515 INFO L290 TraceCheckUtils]: 27: Hoare triple {233915#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {233915#true} is VALID [2022-04-27 15:06:34,515 INFO L290 TraceCheckUtils]: 28: Hoare triple {233915#true} assume !(0 == ~SubQPtr~0); {233915#true} is VALID [2022-04-27 15:06:34,515 INFO L290 TraceCheckUtils]: 29: Hoare triple {233915#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {233915#true} is VALID [2022-04-27 15:06:34,516 INFO L272 TraceCheckUtils]: 30: Hoare triple {233915#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {234018#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:34,516 INFO L290 TraceCheckUtils]: 31: Hoare triple {234018#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {233915#true} is VALID [2022-04-27 15:06:34,516 INFO L290 TraceCheckUtils]: 32: Hoare triple {233915#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {233915#true} is VALID [2022-04-27 15:06:34,516 INFO L290 TraceCheckUtils]: 33: Hoare triple {233915#true} assume 0 == ~irp~0;#res := -1073741670; {234019#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:34,517 INFO L290 TraceCheckUtils]: 34: Hoare triple {234019#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {234019#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:34,517 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {234019#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {233915#true} #1462#return; {234005#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} is VALID [2022-04-27 15:06:34,518 INFO L290 TraceCheckUtils]: 36: Hoare triple {234005#(<= (+ |CdAudio535DeviceControl_#t~ret91| 1073741670) 0)} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {234006#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:06:34,518 INFO L290 TraceCheckUtils]: 37: Hoare triple {234006#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0;~Irp__IoStatus__Information~0 := ~sizeof__SUB_Q_CURRENT_POSITION~0; {233916#false} is VALID [2022-04-27 15:06:34,518 INFO L272 TraceCheckUtils]: 38: Hoare triple {233916#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {234020#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:34,518 INFO L290 TraceCheckUtils]: 39: Hoare triple {234020#(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; {233915#true} is VALID [2022-04-27 15:06:34,518 INFO L290 TraceCheckUtils]: 40: Hoare triple {233915#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {233915#true} is VALID [2022-04-27 15:06:34,518 INFO L290 TraceCheckUtils]: 41: Hoare triple {233915#true} ~myStatus~0 := ~status; {233915#true} is VALID [2022-04-27 15:06:34,519 INFO L272 TraceCheckUtils]: 42: Hoare triple {233915#true} call IofCompleteRequest(~Irp, 0); {234025#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:34,519 INFO L290 TraceCheckUtils]: 43: Hoare triple {234025#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {233915#true} is VALID [2022-04-27 15:06:34,519 INFO L290 TraceCheckUtils]: 44: Hoare triple {233915#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {233915#true} is VALID [2022-04-27 15:06:34,519 INFO L290 TraceCheckUtils]: 45: Hoare triple {233915#true} assume true; {233915#true} is VALID [2022-04-27 15:06:34,519 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {233915#true} {233915#true} #1370#return; {233915#true} is VALID [2022-04-27 15:06:34,519 INFO L290 TraceCheckUtils]: 47: Hoare triple {233915#true} #res := ~status; {233915#true} is VALID [2022-04-27 15:06:34,519 INFO L290 TraceCheckUtils]: 48: Hoare triple {233915#true} assume true; {233915#true} is VALID [2022-04-27 15:06:34,519 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {233915#true} {233916#false} #1474#return; {233916#false} is VALID [2022-04-27 15:06:34,519 INFO L290 TraceCheckUtils]: 50: Hoare triple {233916#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {233916#false} is VALID [2022-04-27 15:06:34,519 INFO L290 TraceCheckUtils]: 51: Hoare triple {233916#false} assume true; {233916#false} is VALID [2022-04-27 15:06:34,519 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {233916#false} {233915#true} #1496#return; {233916#false} is VALID [2022-04-27 15:06:34,519 INFO L290 TraceCheckUtils]: 53: Hoare triple {233916#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {233916#false} is VALID [2022-04-27 15:06:34,519 INFO L290 TraceCheckUtils]: 54: Hoare triple {233916#false} #res := ~status~3; {233916#false} is VALID [2022-04-27 15:06:34,519 INFO L290 TraceCheckUtils]: 55: Hoare triple {233916#false} assume true; {233916#false} is VALID [2022-04-27 15:06:34,519 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {233916#false} {233915#true} #1376#return; {233916#false} is VALID [2022-04-27 15:06:34,520 INFO L290 TraceCheckUtils]: 57: Hoare triple {233916#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {233916#false} is VALID [2022-04-27 15:06:34,520 INFO L290 TraceCheckUtils]: 58: Hoare triple {233916#false} assume !(0 != ~we_should_unload~0); {233916#false} is VALID [2022-04-27 15:06:34,520 INFO L290 TraceCheckUtils]: 59: Hoare triple {233916#false} assume !(1 == ~pended~0); {233916#false} is VALID [2022-04-27 15:06:34,520 INFO L290 TraceCheckUtils]: 60: Hoare triple {233916#false} assume !(1 == ~pended~0); {233916#false} is VALID [2022-04-27 15:06:34,520 INFO L290 TraceCheckUtils]: 61: Hoare triple {233916#false} assume ~s~0 != ~UNLOADED~0; {233916#false} is VALID [2022-04-27 15:06:34,520 INFO L290 TraceCheckUtils]: 62: Hoare triple {233916#false} assume -1 != ~status~9; {233916#false} is VALID [2022-04-27 15:06:34,520 INFO L290 TraceCheckUtils]: 63: Hoare triple {233916#false} assume ~s~0 != ~SKIP2~0; {233916#false} is VALID [2022-04-27 15:06:34,520 INFO L290 TraceCheckUtils]: 64: Hoare triple {233916#false} assume ~s~0 != ~IPC~0; {233916#false} is VALID [2022-04-27 15:06:34,520 INFO L290 TraceCheckUtils]: 65: Hoare triple {233916#false} assume !(~s~0 != ~DC~0); {233916#false} is VALID [2022-04-27 15:06:34,520 INFO L290 TraceCheckUtils]: 66: Hoare triple {233916#false} assume 1 != ~pended~0; {233916#false} is VALID [2022-04-27 15:06:34,520 INFO L290 TraceCheckUtils]: 67: Hoare triple {233916#false} assume ~s~0 == ~DC~0; {233916#false} is VALID [2022-04-27 15:06:34,520 INFO L290 TraceCheckUtils]: 68: Hoare triple {233916#false} assume 259 == ~status~9; {233916#false} is VALID [2022-04-27 15:06:34,520 INFO L272 TraceCheckUtils]: 69: Hoare triple {233916#false} call errorFn(); {233916#false} is VALID [2022-04-27 15:06:34,520 INFO L290 TraceCheckUtils]: 70: Hoare triple {233916#false} assume !false; {233916#false} is VALID [2022-04-27 15:06:34,520 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 15:06:34,521 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:06:34,521 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1822811473] [2022-04-27 15:06:34,521 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1822811473] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:06:34,521 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:06:34,521 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 15:06:34,521 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [204080964] [2022-04-27 15:06:34,521 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:06:34,521 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 15:06:34,521 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:06:34,521 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 15:06:34,563 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 15:06:34,564 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 15:06:34,564 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:06:34,564 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 15:06:34,564 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:06:34,564 INFO L87 Difference]: Start difference. First operand 634 states and 785 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 15:06:39,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:39,789 INFO L93 Difference]: Finished difference Result 724 states and 902 transitions. [2022-04-27 15:06:39,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-27 15:06:39,790 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 15:06:39,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:06:39,790 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 15:06:39,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 592 transitions. [2022-04-27 15:06:39,793 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 15:06:39,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 592 transitions. [2022-04-27 15:06:39,796 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 592 transitions. [2022-04-27 15:06:40,390 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 592 edges. 592 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:06:40,408 INFO L225 Difference]: With dead ends: 724 [2022-04-27 15:06:40,408 INFO L226 Difference]: Without dead ends: 686 [2022-04-27 15:06:40,408 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 15:06:40,408 INFO L413 NwaCegarLoop]: 413 mSDtfsCounter, 703 mSDsluCounter, 761 mSDsCounter, 0 mSdLazyCounter, 1417 mSolverCounterSat, 256 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 704 SdHoareTripleChecker+Valid, 1174 SdHoareTripleChecker+Invalid, 1673 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 256 IncrementalHoareTripleChecker+Valid, 1417 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-27 15:06:40,408 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [704 Valid, 1174 Invalid, 1673 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [256 Valid, 1417 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-27 15:06:40,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 686 states. [2022-04-27 15:06:40,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 686 to 634. [2022-04-27 15:06:40,940 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:06:40,941 INFO L82 GeneralOperation]: Start isEquivalent. First operand 686 states. Second operand has 634 states, 502 states have (on average 1.250996015936255) internal successors, (628), 516 states have internal predecessors, (628), 69 states have call successors, (69), 47 states have call predecessors, (69), 62 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-27 15:06:40,941 INFO L74 IsIncluded]: Start isIncluded. First operand 686 states. Second operand has 634 states, 502 states have (on average 1.250996015936255) internal successors, (628), 516 states have internal predecessors, (628), 69 states have call successors, (69), 47 states have call predecessors, (69), 62 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-27 15:06:40,941 INFO L87 Difference]: Start difference. First operand 686 states. Second operand has 634 states, 502 states have (on average 1.250996015936255) internal successors, (628), 516 states have internal predecessors, (628), 69 states have call successors, (69), 47 states have call predecessors, (69), 62 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-27 15:06:40,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:40,955 INFO L93 Difference]: Finished difference Result 686 states and 862 transitions. [2022-04-27 15:06:40,955 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 862 transitions. [2022-04-27 15:06:40,956 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:40,956 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:40,956 INFO L74 IsIncluded]: Start isIncluded. First operand has 634 states, 502 states have (on average 1.250996015936255) internal successors, (628), 516 states have internal predecessors, (628), 69 states have call successors, (69), 47 states have call predecessors, (69), 62 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) Second operand 686 states. [2022-04-27 15:06:40,957 INFO L87 Difference]: Start difference. First operand has 634 states, 502 states have (on average 1.250996015936255) internal successors, (628), 516 states have internal predecessors, (628), 69 states have call successors, (69), 47 states have call predecessors, (69), 62 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) Second operand 686 states. [2022-04-27 15:06:40,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:40,970 INFO L93 Difference]: Finished difference Result 686 states and 862 transitions. [2022-04-27 15:06:40,970 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 862 transitions. [2022-04-27 15:06:40,971 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:40,971 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:40,971 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:06:40,971 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:06:40,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 634 states, 502 states have (on average 1.250996015936255) internal successors, (628), 516 states have internal predecessors, (628), 69 states have call successors, (69), 47 states have call predecessors, (69), 62 states have return successors, (87), 77 states have call predecessors, (87), 63 states have call successors, (87) [2022-04-27 15:06:40,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 634 states and 784 transitions. [2022-04-27 15:06:40,987 INFO L78 Accepts]: Start accepts. Automaton has 634 states and 784 transitions. Word has length 71 [2022-04-27 15:06:40,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:06:40,987 INFO L495 AbstractCegarLoop]: Abstraction has 634 states and 784 transitions. [2022-04-27 15:06:40,987 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 15:06:40,987 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 784 transitions. [2022-04-27 15:06:40,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-27 15:06:40,988 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:06:40,988 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 15:06:40,988 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56 [2022-04-27 15:06:40,988 INFO L420 AbstractCegarLoop]: === Iteration 58 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:06:40,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:06:40,988 INFO L85 PathProgramCache]: Analyzing trace with hash 1405392111, now seen corresponding path program 1 times [2022-04-27 15:06:40,988 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:06:40,988 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1067197212] [2022-04-27 15:06:40,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:06:40,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:06:41,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:41,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:06:41,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:41,068 INFO L290 TraceCheckUtils]: 0: Hoare triple {237241#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {237190#true} is VALID [2022-04-27 15:06:41,068 INFO L290 TraceCheckUtils]: 1: Hoare triple {237190#true} assume true; {237190#true} is VALID [2022-04-27 15:06:41,068 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {237190#true} {237190#true} #1506#return; {237190#true} is VALID [2022-04-27 15:06:41,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:06:41,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:41,092 INFO L290 TraceCheckUtils]: 0: Hoare triple {237242#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {237190#true} is VALID [2022-04-27 15:06:41,093 INFO L290 TraceCheckUtils]: 1: Hoare triple {237190#true} assume true; {237190#true} is VALID [2022-04-27 15:06:41,093 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {237190#true} {237190#true} #1372#return; {237190#true} is VALID [2022-04-27 15:06:41,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:06:41,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:41,107 INFO L290 TraceCheckUtils]: 0: Hoare triple {237243#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {237190#true} is VALID [2022-04-27 15:06:41,107 INFO L290 TraceCheckUtils]: 1: Hoare triple {237190#true} assume true; {237190#true} is VALID [2022-04-27 15:06:41,107 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {237190#true} {237190#true} #1374#return; {237190#true} is VALID [2022-04-27 15:06:41,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:06:41,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:41,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:06:41,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:41,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-27 15:06:41,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:41,256 INFO L290 TraceCheckUtils]: 0: Hoare triple {237299#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {237190#true} is VALID [2022-04-27 15:06:41,256 INFO L290 TraceCheckUtils]: 1: Hoare triple {237190#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {237190#true} is VALID [2022-04-27 15:06:41,256 INFO L290 TraceCheckUtils]: 2: Hoare triple {237190#true} assume 0 == ~irp~0;#res := -1073741670; {237190#true} is VALID [2022-04-27 15:06:41,256 INFO L290 TraceCheckUtils]: 3: Hoare triple {237190#true} assume true; {237190#true} is VALID [2022-04-27 15:06:41,256 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {237190#true} {237190#true} #1462#return; {237190#true} is VALID [2022-04-27 15:06:41,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-27 15:06:41,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:41,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:06:41,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:41,321 INFO L290 TraceCheckUtils]: 0: Hoare triple {237308#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {237190#true} is VALID [2022-04-27 15:06:41,321 INFO L290 TraceCheckUtils]: 1: Hoare triple {237190#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {237190#true} is VALID [2022-04-27 15:06:41,321 INFO L290 TraceCheckUtils]: 2: Hoare triple {237190#true} assume true; {237190#true} is VALID [2022-04-27 15:06:41,322 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {237190#true} {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,322 INFO L290 TraceCheckUtils]: 0: Hoare triple {237300#(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; {237301#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:06:41,322 INFO L290 TraceCheckUtils]: 1: Hoare triple {237301#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,323 INFO L290 TraceCheckUtils]: 2: Hoare triple {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,323 INFO L272 TraceCheckUtils]: 3: Hoare triple {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {237308#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:41,323 INFO L290 TraceCheckUtils]: 4: Hoare triple {237308#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {237190#true} is VALID [2022-04-27 15:06:41,324 INFO L290 TraceCheckUtils]: 5: Hoare triple {237190#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {237190#true} is VALID [2022-04-27 15:06:41,324 INFO L290 TraceCheckUtils]: 6: Hoare triple {237190#true} assume true; {237190#true} is VALID [2022-04-27 15:06:41,324 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {237190#true} {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,324 INFO L290 TraceCheckUtils]: 8: Hoare triple {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {237307#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,325 INFO L290 TraceCheckUtils]: 9: Hoare triple {237307#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {237307#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,325 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {237307#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {237285#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1474#return; {237297#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-27 15:06:41,326 INFO L290 TraceCheckUtils]: 0: Hoare triple {237279#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {237190#true} is VALID [2022-04-27 15:06:41,326 INFO L290 TraceCheckUtils]: 1: Hoare triple {237190#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {237190#true} is VALID [2022-04-27 15:06:41,326 INFO L290 TraceCheckUtils]: 2: Hoare triple {237190#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; {237190#true} is VALID [2022-04-27 15:06:41,326 INFO L290 TraceCheckUtils]: 3: Hoare triple {237190#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {237190#true} is VALID [2022-04-27 15:06:41,326 INFO L290 TraceCheckUtils]: 4: Hoare triple {237190#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {237190#true} is VALID [2022-04-27 15:06:41,326 INFO L290 TraceCheckUtils]: 5: Hoare triple {237190#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {237190#true} is VALID [2022-04-27 15:06:41,326 INFO L290 TraceCheckUtils]: 6: Hoare triple {237190#true} assume !(0 == ~SubQPtr~0); {237190#true} is VALID [2022-04-27 15:06:41,326 INFO L290 TraceCheckUtils]: 7: Hoare triple {237190#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {237190#true} is VALID [2022-04-27 15:06:41,327 INFO L272 TraceCheckUtils]: 8: Hoare triple {237190#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {237299#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:41,327 INFO L290 TraceCheckUtils]: 9: Hoare triple {237299#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {237190#true} is VALID [2022-04-27 15:06:41,327 INFO L290 TraceCheckUtils]: 10: Hoare triple {237190#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {237190#true} is VALID [2022-04-27 15:06:41,327 INFO L290 TraceCheckUtils]: 11: Hoare triple {237190#true} assume 0 == ~irp~0;#res := -1073741670; {237190#true} is VALID [2022-04-27 15:06:41,327 INFO L290 TraceCheckUtils]: 12: Hoare triple {237190#true} assume true; {237190#true} is VALID [2022-04-27 15:06:41,327 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {237190#true} {237190#true} #1462#return; {237190#true} is VALID [2022-04-27 15:06:41,327 INFO L290 TraceCheckUtils]: 14: Hoare triple {237190#true} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {237190#true} is VALID [2022-04-27 15:06:41,328 INFO L290 TraceCheckUtils]: 15: Hoare triple {237190#true} assume !(~status~5 >= 0);~Irp__IoStatus__Information~0 := 0; {237285#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-27 15:06:41,328 INFO L272 TraceCheckUtils]: 16: Hoare triple {237285#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {237300#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:41,329 INFO L290 TraceCheckUtils]: 17: Hoare triple {237300#(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; {237301#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:06:41,329 INFO L290 TraceCheckUtils]: 18: Hoare triple {237301#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,329 INFO L290 TraceCheckUtils]: 19: Hoare triple {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,330 INFO L272 TraceCheckUtils]: 20: Hoare triple {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {237308#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:41,330 INFO L290 TraceCheckUtils]: 21: Hoare triple {237308#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {237190#true} is VALID [2022-04-27 15:06:41,330 INFO L290 TraceCheckUtils]: 22: Hoare triple {237190#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {237190#true} is VALID [2022-04-27 15:06:41,330 INFO L290 TraceCheckUtils]: 23: Hoare triple {237190#true} assume true; {237190#true} is VALID [2022-04-27 15:06:41,330 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {237190#true} {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,331 INFO L290 TraceCheckUtils]: 25: Hoare triple {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {237307#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,331 INFO L290 TraceCheckUtils]: 26: Hoare triple {237307#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {237307#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,332 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {237307#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {237285#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1474#return; {237297#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-27 15:06:41,332 INFO L290 TraceCheckUtils]: 28: Hoare triple {237297#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {237298#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:41,332 INFO L290 TraceCheckUtils]: 29: Hoare triple {237298#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {237298#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:41,333 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {237298#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {237190#true} #1496#return; {237276#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-27 15:06:41,333 INFO L290 TraceCheckUtils]: 0: Hoare triple {237244#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {237190#true} is VALID [2022-04-27 15:06:41,333 INFO L290 TraceCheckUtils]: 1: Hoare triple {237190#true} assume 2 == ~deviceExtension__Active~1; {237190#true} is VALID [2022-04-27 15:06:41,334 INFO L272 TraceCheckUtils]: 2: Hoare triple {237190#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {237279#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:06:41,334 INFO L290 TraceCheckUtils]: 3: Hoare triple {237279#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {237190#true} is VALID [2022-04-27 15:06:41,334 INFO L290 TraceCheckUtils]: 4: Hoare triple {237190#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {237190#true} is VALID [2022-04-27 15:06:41,334 INFO L290 TraceCheckUtils]: 5: Hoare triple {237190#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; {237190#true} is VALID [2022-04-27 15:06:41,334 INFO L290 TraceCheckUtils]: 6: Hoare triple {237190#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {237190#true} is VALID [2022-04-27 15:06:41,334 INFO L290 TraceCheckUtils]: 7: Hoare triple {237190#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {237190#true} is VALID [2022-04-27 15:06:41,334 INFO L290 TraceCheckUtils]: 8: Hoare triple {237190#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {237190#true} is VALID [2022-04-27 15:06:41,334 INFO L290 TraceCheckUtils]: 9: Hoare triple {237190#true} assume !(0 == ~SubQPtr~0); {237190#true} is VALID [2022-04-27 15:06:41,335 INFO L290 TraceCheckUtils]: 10: Hoare triple {237190#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {237190#true} is VALID [2022-04-27 15:06:41,335 INFO L272 TraceCheckUtils]: 11: Hoare triple {237190#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {237299#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:41,335 INFO L290 TraceCheckUtils]: 12: Hoare triple {237299#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {237190#true} is VALID [2022-04-27 15:06:41,335 INFO L290 TraceCheckUtils]: 13: Hoare triple {237190#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {237190#true} is VALID [2022-04-27 15:06:41,335 INFO L290 TraceCheckUtils]: 14: Hoare triple {237190#true} assume 0 == ~irp~0;#res := -1073741670; {237190#true} is VALID [2022-04-27 15:06:41,336 INFO L290 TraceCheckUtils]: 15: Hoare triple {237190#true} assume true; {237190#true} is VALID [2022-04-27 15:06:41,336 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {237190#true} {237190#true} #1462#return; {237190#true} is VALID [2022-04-27 15:06:41,336 INFO L290 TraceCheckUtils]: 17: Hoare triple {237190#true} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {237190#true} is VALID [2022-04-27 15:06:41,336 INFO L290 TraceCheckUtils]: 18: Hoare triple {237190#true} assume !(~status~5 >= 0);~Irp__IoStatus__Information~0 := 0; {237285#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-27 15:06:41,337 INFO L272 TraceCheckUtils]: 19: Hoare triple {237285#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {237300#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:41,337 INFO L290 TraceCheckUtils]: 20: Hoare triple {237300#(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; {237301#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:06:41,337 INFO L290 TraceCheckUtils]: 21: Hoare triple {237301#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,338 INFO L290 TraceCheckUtils]: 22: Hoare triple {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,338 INFO L272 TraceCheckUtils]: 23: Hoare triple {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {237308#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:41,338 INFO L290 TraceCheckUtils]: 24: Hoare triple {237308#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {237190#true} is VALID [2022-04-27 15:06:41,338 INFO L290 TraceCheckUtils]: 25: Hoare triple {237190#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {237190#true} is VALID [2022-04-27 15:06:41,338 INFO L290 TraceCheckUtils]: 26: Hoare triple {237190#true} assume true; {237190#true} is VALID [2022-04-27 15:06:41,339 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {237190#true} {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,339 INFO L290 TraceCheckUtils]: 28: Hoare triple {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {237307#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,339 INFO L290 TraceCheckUtils]: 29: Hoare triple {237307#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {237307#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,340 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {237307#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {237285#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1474#return; {237297#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-27 15:06:41,341 INFO L290 TraceCheckUtils]: 31: Hoare triple {237297#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {237298#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:41,341 INFO L290 TraceCheckUtils]: 32: Hoare triple {237298#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {237298#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:41,341 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {237298#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {237190#true} #1496#return; {237276#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-27 15:06:41,342 INFO L290 TraceCheckUtils]: 34: Hoare triple {237276#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {237277#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-27 15:06:41,342 INFO L290 TraceCheckUtils]: 35: Hoare triple {237277#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {237278#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:41,342 INFO L290 TraceCheckUtils]: 36: Hoare triple {237278#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {237278#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:41,343 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {237278#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {237190#true} #1376#return; {237239#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:06:41,344 INFO L272 TraceCheckUtils]: 0: Hoare triple {237190#true} call ULTIMATE.init(); {237241#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:06:41,344 INFO L290 TraceCheckUtils]: 1: Hoare triple {237241#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {237190#true} is VALID [2022-04-27 15:06:41,344 INFO L290 TraceCheckUtils]: 2: Hoare triple {237190#true} assume true; {237190#true} is VALID [2022-04-27 15:06:41,344 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {237190#true} {237190#true} #1506#return; {237190#true} is VALID [2022-04-27 15:06:41,345 INFO L272 TraceCheckUtils]: 4: Hoare triple {237190#true} call #t~ret180 := main(); {237190#true} is VALID [2022-04-27 15:06:41,345 INFO L290 TraceCheckUtils]: 5: Hoare triple {237190#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {237190#true} is VALID [2022-04-27 15:06:41,345 INFO L272 TraceCheckUtils]: 6: Hoare triple {237190#true} call _BLAST_init(); {237242#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:06:41,346 INFO L290 TraceCheckUtils]: 7: Hoare triple {237242#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {237190#true} is VALID [2022-04-27 15:06:41,346 INFO L290 TraceCheckUtils]: 8: Hoare triple {237190#true} assume true; {237190#true} is VALID [2022-04-27 15:06:41,346 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {237190#true} {237190#true} #1372#return; {237190#true} is VALID [2022-04-27 15:06:41,346 INFO L290 TraceCheckUtils]: 10: Hoare triple {237190#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {237190#true} is VALID [2022-04-27 15:06:41,346 INFO L290 TraceCheckUtils]: 11: Hoare triple {237190#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {237190#true} is VALID [2022-04-27 15:06:41,346 INFO L272 TraceCheckUtils]: 12: Hoare triple {237190#true} call stub_driver_init(); {237243#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:06:41,346 INFO L290 TraceCheckUtils]: 13: Hoare triple {237243#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {237190#true} is VALID [2022-04-27 15:06:41,346 INFO L290 TraceCheckUtils]: 14: Hoare triple {237190#true} assume true; {237190#true} is VALID [2022-04-27 15:06:41,347 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {237190#true} {237190#true} #1374#return; {237190#true} is VALID [2022-04-27 15:06:41,347 INFO L290 TraceCheckUtils]: 16: Hoare triple {237190#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; {237190#true} is VALID [2022-04-27 15:06:41,347 INFO L290 TraceCheckUtils]: 17: Hoare triple {237190#true} assume 2 == ~tmp_ndt_1~0; {237190#true} is VALID [2022-04-27 15:06:41,347 INFO L272 TraceCheckUtils]: 18: Hoare triple {237190#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {237244#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:06:41,347 INFO L290 TraceCheckUtils]: 19: Hoare triple {237244#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {237190#true} is VALID [2022-04-27 15:06:41,348 INFO L290 TraceCheckUtils]: 20: Hoare triple {237190#true} assume 2 == ~deviceExtension__Active~1; {237190#true} is VALID [2022-04-27 15:06:41,348 INFO L272 TraceCheckUtils]: 21: Hoare triple {237190#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {237279#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:06:41,348 INFO L290 TraceCheckUtils]: 22: Hoare triple {237279#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {237190#true} is VALID [2022-04-27 15:06:41,348 INFO L290 TraceCheckUtils]: 23: Hoare triple {237190#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {237190#true} is VALID [2022-04-27 15:06:41,348 INFO L290 TraceCheckUtils]: 24: Hoare triple {237190#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; {237190#true} is VALID [2022-04-27 15:06:41,349 INFO L290 TraceCheckUtils]: 25: Hoare triple {237190#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp70~0; {237190#true} is VALID [2022-04-27 15:06:41,349 INFO L290 TraceCheckUtils]: 26: Hoare triple {237190#true} ~userPtr~0 := ~Irp__AssociatedIrp__SystemBuffer~0; {237190#true} is VALID [2022-04-27 15:06:41,349 INFO L290 TraceCheckUtils]: 27: Hoare triple {237190#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__SUB_Q_CURRENT_POSITION~0); {237190#true} is VALID [2022-04-27 15:06:41,349 INFO L290 TraceCheckUtils]: 28: Hoare triple {237190#true} assume !(0 == ~SubQPtr~0); {237190#true} is VALID [2022-04-27 15:06:41,349 INFO L290 TraceCheckUtils]: 29: Hoare triple {237190#true} assume !(1 != ~userPtr__Format~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {237190#true} is VALID [2022-04-27 15:06:41,349 INFO L272 TraceCheckUtils]: 30: Hoare triple {237190#true} call #t~ret91 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, ~SubQPtr~0, ~sizeof__SUB_Q_CURRENT_POSITION~0); {237299#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:41,350 INFO L290 TraceCheckUtils]: 31: Hoare triple {237299#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {237190#true} is VALID [2022-04-27 15:06:41,350 INFO L290 TraceCheckUtils]: 32: Hoare triple {237190#true} assume 0 != ~Buffer;~__cil_tmp10~0 := 4116;~__cil_tmp11~0 := 49152;~__cil_tmp12~0 := 262144;~__cil_tmp13~0 := 311296;~ioctl~0 := 315412; {237190#true} is VALID [2022-04-27 15:06:41,350 INFO L290 TraceCheckUtils]: 33: Hoare triple {237190#true} assume 0 == ~irp~0;#res := -1073741670; {237190#true} is VALID [2022-04-27 15:06:41,350 INFO L290 TraceCheckUtils]: 34: Hoare triple {237190#true} assume true; {237190#true} is VALID [2022-04-27 15:06:41,350 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {237190#true} {237190#true} #1462#return; {237190#true} is VALID [2022-04-27 15:06:41,350 INFO L290 TraceCheckUtils]: 36: Hoare triple {237190#true} assume -2147483648 <= #t~ret91 && #t~ret91 <= 2147483647;~status~5 := #t~ret91;havoc #t~ret91; {237190#true} is VALID [2022-04-27 15:06:41,350 INFO L290 TraceCheckUtils]: 37: Hoare triple {237190#true} assume !(~status~5 >= 0);~Irp__IoStatus__Information~0 := 0; {237285#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} is VALID [2022-04-27 15:06:41,351 INFO L272 TraceCheckUtils]: 38: Hoare triple {237285#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {237300#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:41,351 INFO L290 TraceCheckUtils]: 39: Hoare triple {237300#(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; {237301#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} is VALID [2022-04-27 15:06:41,352 INFO L290 TraceCheckUtils]: 40: Hoare triple {237301#(and (= AG_SetStatusAndReturn_~__cil_tmp4~0 |AG_SetStatusAndReturn_#in~status|) (= AG_SetStatusAndReturn_~status AG_SetStatusAndReturn_~__cil_tmp4~0))} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,352 INFO L290 TraceCheckUtils]: 41: Hoare triple {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} ~myStatus~0 := ~status; {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,352 INFO L272 TraceCheckUtils]: 42: Hoare triple {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} call IofCompleteRequest(~Irp, 0); {237308#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:41,352 INFO L290 TraceCheckUtils]: 43: Hoare triple {237308#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {237190#true} is VALID [2022-04-27 15:06:41,353 INFO L290 TraceCheckUtils]: 44: Hoare triple {237190#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {237190#true} is VALID [2022-04-27 15:06:41,353 INFO L290 TraceCheckUtils]: 45: Hoare triple {237190#true} assume true; {237190#true} is VALID [2022-04-27 15:06:41,353 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {237190#true} {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #1370#return; {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,353 INFO L290 TraceCheckUtils]: 47: Hoare triple {237302#(<= AG_SetStatusAndReturn_~status |AG_SetStatusAndReturn_#in~status|)} #res := ~status; {237307#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,354 INFO L290 TraceCheckUtils]: 48: Hoare triple {237307#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} assume true; {237307#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} is VALID [2022-04-27 15:06:41,354 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {237307#(<= |AG_SetStatusAndReturn_#res| |AG_SetStatusAndReturn_#in~status|)} {237285#(<= (+ CdAudio535DeviceControl_~status~5 1) 0)} #1474#return; {237297#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} is VALID [2022-04-27 15:06:41,355 INFO L290 TraceCheckUtils]: 50: Hoare triple {237297#(<= (+ |CdAudio535DeviceControl_#t~ret97| 1) 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {237298#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:41,355 INFO L290 TraceCheckUtils]: 51: Hoare triple {237298#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} assume true; {237298#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:41,356 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {237298#(<= (+ |CdAudio535DeviceControl_#res| 1) 0)} {237190#true} #1496#return; {237276#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} is VALID [2022-04-27 15:06:41,356 INFO L290 TraceCheckUtils]: 53: Hoare triple {237276#(<= (+ |CdAudioDeviceControl_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {237277#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} is VALID [2022-04-27 15:06:41,356 INFO L290 TraceCheckUtils]: 54: Hoare triple {237277#(<= (+ CdAudioDeviceControl_~status~3 1) 0)} #res := ~status~3; {237278#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:41,357 INFO L290 TraceCheckUtils]: 55: Hoare triple {237278#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} assume true; {237278#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:06:41,357 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {237278#(<= (+ |CdAudioDeviceControl_#res| 1) 0)} {237190#true} #1376#return; {237239#(not (= 259 |main_#t~ret163|))} is VALID [2022-04-27 15:06:41,357 INFO L290 TraceCheckUtils]: 57: Hoare triple {237239#(not (= 259 |main_#t~ret163|))} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {237240#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:41,358 INFO L290 TraceCheckUtils]: 58: Hoare triple {237240#(not (= main_~status~9 259))} assume !(0 != ~we_should_unload~0); {237240#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:41,358 INFO L290 TraceCheckUtils]: 59: Hoare triple {237240#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {237240#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:41,358 INFO L290 TraceCheckUtils]: 60: Hoare triple {237240#(not (= main_~status~9 259))} assume !(1 == ~pended~0); {237240#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:41,358 INFO L290 TraceCheckUtils]: 61: Hoare triple {237240#(not (= main_~status~9 259))} assume ~s~0 != ~UNLOADED~0; {237240#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:41,359 INFO L290 TraceCheckUtils]: 62: Hoare triple {237240#(not (= main_~status~9 259))} assume -1 != ~status~9; {237240#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:41,359 INFO L290 TraceCheckUtils]: 63: Hoare triple {237240#(not (= main_~status~9 259))} assume ~s~0 != ~SKIP2~0; {237240#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:41,359 INFO L290 TraceCheckUtils]: 64: Hoare triple {237240#(not (= main_~status~9 259))} assume ~s~0 != ~IPC~0; {237240#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:41,360 INFO L290 TraceCheckUtils]: 65: Hoare triple {237240#(not (= main_~status~9 259))} assume !(~s~0 != ~DC~0); {237240#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:41,360 INFO L290 TraceCheckUtils]: 66: Hoare triple {237240#(not (= main_~status~9 259))} assume 1 != ~pended~0; {237240#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:41,360 INFO L290 TraceCheckUtils]: 67: Hoare triple {237240#(not (= main_~status~9 259))} assume ~s~0 == ~DC~0; {237240#(not (= main_~status~9 259))} is VALID [2022-04-27 15:06:41,360 INFO L290 TraceCheckUtils]: 68: Hoare triple {237240#(not (= main_~status~9 259))} assume 259 == ~status~9; {237191#false} is VALID [2022-04-27 15:06:41,360 INFO L272 TraceCheckUtils]: 69: Hoare triple {237191#false} call errorFn(); {237191#false} is VALID [2022-04-27 15:06:41,360 INFO L290 TraceCheckUtils]: 70: Hoare triple {237191#false} assume !false; {237191#false} is VALID [2022-04-27 15:06:41,361 INFO 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 15:06:41,361 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:06:41,361 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1067197212] [2022-04-27 15:06:41,361 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1067197212] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:06:41,361 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:06:41,361 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-27 15:06:41,361 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [230225633] [2022-04-27 15:06:41,361 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:06:41,362 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 15:06:41,362 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:06:41,362 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 15:06:41,413 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:06:41,413 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-27 15:06:41,414 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:06:41,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-27 15:06:41,414 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-27 15:06:41,414 INFO L87 Difference]: Start difference. First operand 634 states and 784 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 15:06:51,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:51,607 INFO L93 Difference]: Finished difference Result 722 states and 908 transitions. [2022-04-27 15:06:51,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-27 15:06:51,608 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 15:06:51,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:06:51,608 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 15:06:51,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 598 transitions. [2022-04-27 15:06:51,612 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 15:06:51,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 598 transitions. [2022-04-27 15:06:51,616 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 598 transitions. [2022-04-27 15:06:52,200 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:06:52,218 INFO L225 Difference]: With dead ends: 722 [2022-04-27 15:06:52,218 INFO L226 Difference]: Without dead ends: 684 [2022-04-27 15:06:52,218 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 15:06:52,219 INFO L413 NwaCegarLoop]: 427 mSDtfsCounter, 300 mSDsluCounter, 1999 mSDsCounter, 0 mSdLazyCounter, 4036 mSolverCounterSat, 111 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 304 SdHoareTripleChecker+Valid, 2426 SdHoareTripleChecker+Invalid, 4147 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 111 IncrementalHoareTripleChecker+Valid, 4036 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2022-04-27 15:06:52,219 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [304 Valid, 2426 Invalid, 4147 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [111 Valid, 4036 Invalid, 0 Unknown, 0 Unchecked, 4.6s Time] [2022-04-27 15:06:52,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 684 states. [2022-04-27 15:06:52,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 684 to 629. [2022-04-27 15:06:52,752 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:06:52,753 INFO L82 GeneralOperation]: Start isEquivalent. First operand 684 states. Second operand has 629 states, 498 states have (on average 1.2469879518072289) internal successors, (621), 512 states have internal predecessors, (621), 68 states have call successors, (68), 47 states have call predecessors, (68), 62 states have return successors, (85), 76 states have call predecessors, (85), 62 states have call successors, (85) [2022-04-27 15:06:52,753 INFO L74 IsIncluded]: Start isIncluded. First operand 684 states. Second operand has 629 states, 498 states have (on average 1.2469879518072289) internal successors, (621), 512 states have internal predecessors, (621), 68 states have call successors, (68), 47 states have call predecessors, (68), 62 states have return successors, (85), 76 states have call predecessors, (85), 62 states have call successors, (85) [2022-04-27 15:06:52,754 INFO L87 Difference]: Start difference. First operand 684 states. Second operand has 629 states, 498 states have (on average 1.2469879518072289) internal successors, (621), 512 states have internal predecessors, (621), 68 states have call successors, (68), 47 states have call predecessors, (68), 62 states have return successors, (85), 76 states have call predecessors, (85), 62 states have call successors, (85) [2022-04-27 15:06:52,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:52,768 INFO L93 Difference]: Finished difference Result 684 states and 856 transitions. [2022-04-27 15:06:52,768 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 856 transitions. [2022-04-27 15:06:52,768 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:52,768 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:52,769 INFO L74 IsIncluded]: Start isIncluded. First operand has 629 states, 498 states have (on average 1.2469879518072289) internal successors, (621), 512 states have internal predecessors, (621), 68 states have call successors, (68), 47 states have call predecessors, (68), 62 states have return successors, (85), 76 states have call predecessors, (85), 62 states have call successors, (85) Second operand 684 states. [2022-04-27 15:06:52,769 INFO L87 Difference]: Start difference. First operand has 629 states, 498 states have (on average 1.2469879518072289) internal successors, (621), 512 states have internal predecessors, (621), 68 states have call successors, (68), 47 states have call predecessors, (68), 62 states have return successors, (85), 76 states have call predecessors, (85), 62 states have call successors, (85) Second operand 684 states. [2022-04-27 15:06:52,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:52,782 INFO L93 Difference]: Finished difference Result 684 states and 856 transitions. [2022-04-27 15:06:52,782 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 856 transitions. [2022-04-27 15:06:52,783 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:52,783 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:52,783 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:06:52,783 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:06:52,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 629 states, 498 states have (on average 1.2469879518072289) internal successors, (621), 512 states have internal predecessors, (621), 68 states have call successors, (68), 47 states have call predecessors, (68), 62 states have return successors, (85), 76 states have call predecessors, (85), 62 states have call successors, (85) [2022-04-27 15:06:52,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 629 states and 774 transitions. [2022-04-27 15:06:52,798 INFO L78 Accepts]: Start accepts. Automaton has 629 states and 774 transitions. Word has length 71 [2022-04-27 15:06:52,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:06:52,798 INFO L495 AbstractCegarLoop]: Abstraction has 629 states and 774 transitions. [2022-04-27 15:06:52,798 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 15:06:52,798 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 774 transitions. [2022-04-27 15:06:52,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-27 15:06:52,799 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:06:52,799 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 15:06:52,799 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable57 [2022-04-27 15:06:52,799 INFO L420 AbstractCegarLoop]: === Iteration 59 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:06:52,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:06:52,800 INFO L85 PathProgramCache]: Analyzing trace with hash 1361964370, now seen corresponding path program 1 times [2022-04-27 15:06:52,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:06:52,800 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [950252995] [2022-04-27 15:06:52,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:06:52,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:06:52,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:52,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:06:52,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:52,884 INFO L290 TraceCheckUtils]: 0: Hoare triple {240518#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {240469#true} is VALID [2022-04-27 15:06:52,884 INFO L290 TraceCheckUtils]: 1: Hoare triple {240469#true} assume true; {240469#true} is VALID [2022-04-27 15:06:52,884 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {240469#true} {240469#true} #1506#return; {240469#true} is VALID [2022-04-27 15:06:52,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:06:52,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:52,907 INFO L290 TraceCheckUtils]: 0: Hoare triple {240519#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {240469#true} is VALID [2022-04-27 15:06:52,908 INFO L290 TraceCheckUtils]: 1: Hoare triple {240469#true} assume true; {240469#true} is VALID [2022-04-27 15:06:52,908 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {240469#true} {240469#true} #1372#return; {240469#true} is VALID [2022-04-27 15:06:52,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:06:52,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:52,919 INFO L290 TraceCheckUtils]: 0: Hoare triple {240520#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {240469#true} is VALID [2022-04-27 15:06:52,919 INFO L290 TraceCheckUtils]: 1: Hoare triple {240469#true} assume true; {240469#true} is VALID [2022-04-27 15:06:52,919 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {240469#true} {240469#true} #1374#return; {240469#true} is VALID [2022-04-27 15:06:52,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:06:52,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:52,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:06:52,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:53,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-27 15:06:53,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:53,023 INFO L290 TraceCheckUtils]: 0: Hoare triple {240572#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {240469#true} is VALID [2022-04-27 15:06:53,023 INFO L290 TraceCheckUtils]: 1: Hoare triple {240469#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {240469#true} is VALID [2022-04-27 15:06:53,023 INFO L290 TraceCheckUtils]: 2: Hoare triple {240469#true} assume 0 == ~irp~0;#res := -1073741670; {240573#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:53,023 INFO L290 TraceCheckUtils]: 3: Hoare triple {240573#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {240573#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:53,024 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {240573#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {240469#true} #1466#return; {240559#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-27 15:06:53,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-04-27 15:06:53,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:53,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:06:53,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:53,047 INFO L290 TraceCheckUtils]: 0: Hoare triple {240579#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {240469#true} is VALID [2022-04-27 15:06:53,047 INFO L290 TraceCheckUtils]: 1: Hoare triple {240469#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {240469#true} is VALID [2022-04-27 15:06:53,047 INFO L290 TraceCheckUtils]: 2: Hoare triple {240469#true} assume true; {240469#true} is VALID [2022-04-27 15:06:53,047 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {240469#true} {240469#true} #1370#return; {240469#true} is VALID [2022-04-27 15:06:53,047 INFO L290 TraceCheckUtils]: 0: Hoare triple {240574#(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; {240469#true} is VALID [2022-04-27 15:06:53,047 INFO L290 TraceCheckUtils]: 1: Hoare triple {240469#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {240469#true} is VALID [2022-04-27 15:06:53,047 INFO L290 TraceCheckUtils]: 2: Hoare triple {240469#true} ~myStatus~0 := ~status; {240469#true} is VALID [2022-04-27 15:06:53,047 INFO L272 TraceCheckUtils]: 3: Hoare triple {240469#true} call IofCompleteRequest(~Irp, 0); {240579#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:53,048 INFO L290 TraceCheckUtils]: 4: Hoare triple {240579#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {240469#true} is VALID [2022-04-27 15:06:53,048 INFO L290 TraceCheckUtils]: 5: Hoare triple {240469#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {240469#true} is VALID [2022-04-27 15:06:53,048 INFO L290 TraceCheckUtils]: 6: Hoare triple {240469#true} assume true; {240469#true} is VALID [2022-04-27 15:06:53,048 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {240469#true} {240469#true} #1370#return; {240469#true} is VALID [2022-04-27 15:06:53,048 INFO L290 TraceCheckUtils]: 8: Hoare triple {240469#true} #res := ~status; {240469#true} is VALID [2022-04-27 15:06:53,048 INFO L290 TraceCheckUtils]: 9: Hoare triple {240469#true} assume true; {240469#true} is VALID [2022-04-27 15:06:53,048 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {240469#true} {240470#false} #1474#return; {240470#false} is VALID [2022-04-27 15:06:53,048 INFO L290 TraceCheckUtils]: 0: Hoare triple {240553#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {240469#true} is VALID [2022-04-27 15:06:53,048 INFO L290 TraceCheckUtils]: 1: Hoare triple {240469#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {240469#true} is VALID [2022-04-27 15:06:53,048 INFO L290 TraceCheckUtils]: 2: Hoare triple {240469#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; {240469#true} is VALID [2022-04-27 15:06:53,048 INFO L290 TraceCheckUtils]: 3: Hoare triple {240469#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; {240469#true} is VALID [2022-04-27 15:06:53,048 INFO L290 TraceCheckUtils]: 4: Hoare triple {240469#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; {240469#true} is VALID [2022-04-27 15:06:53,048 INFO L290 TraceCheckUtils]: 5: Hoare triple {240469#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0; {240469#true} is VALID [2022-04-27 15:06:53,048 INFO L290 TraceCheckUtils]: 6: Hoare triple {240469#true} ~inputBuffer___0~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {240469#true} is VALID [2022-04-27 15:06:53,049 INFO L290 TraceCheckUtils]: 7: Hoare triple {240469#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_SEEK_AUDIO_MSF~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {240469#true} is VALID [2022-04-27 15:06:53,049 INFO L272 TraceCheckUtils]: 8: Hoare triple {240469#true} call #t~ret93 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {240572#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:53,049 INFO L290 TraceCheckUtils]: 9: Hoare triple {240572#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {240469#true} is VALID [2022-04-27 15:06:53,049 INFO L290 TraceCheckUtils]: 10: Hoare triple {240469#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {240469#true} is VALID [2022-04-27 15:06:53,050 INFO L290 TraceCheckUtils]: 11: Hoare triple {240469#true} assume 0 == ~irp~0;#res := -1073741670; {240573#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:53,050 INFO L290 TraceCheckUtils]: 12: Hoare triple {240573#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {240573#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:53,050 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {240573#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {240469#true} #1466#return; {240559#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-27 15:06:53,051 INFO L290 TraceCheckUtils]: 14: Hoare triple {240559#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~5 := #t~ret93;havoc #t~ret93; {240560#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:06:53,051 INFO L290 TraceCheckUtils]: 15: Hoare triple {240560#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0); {240470#false} is VALID [2022-04-27 15:06:53,051 INFO L272 TraceCheckUtils]: 16: Hoare triple {240470#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {240574#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:53,051 INFO L290 TraceCheckUtils]: 17: Hoare triple {240574#(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; {240469#true} is VALID [2022-04-27 15:06:53,051 INFO L290 TraceCheckUtils]: 18: Hoare triple {240469#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {240469#true} is VALID [2022-04-27 15:06:53,051 INFO L290 TraceCheckUtils]: 19: Hoare triple {240469#true} ~myStatus~0 := ~status; {240469#true} is VALID [2022-04-27 15:06:53,052 INFO L272 TraceCheckUtils]: 20: Hoare triple {240469#true} call IofCompleteRequest(~Irp, 0); {240579#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:53,052 INFO L290 TraceCheckUtils]: 21: Hoare triple {240579#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {240469#true} is VALID [2022-04-27 15:06:53,052 INFO L290 TraceCheckUtils]: 22: Hoare triple {240469#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {240469#true} is VALID [2022-04-27 15:06:53,052 INFO L290 TraceCheckUtils]: 23: Hoare triple {240469#true} assume true; {240469#true} is VALID [2022-04-27 15:06:53,052 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {240469#true} {240469#true} #1370#return; {240469#true} is VALID [2022-04-27 15:06:53,052 INFO L290 TraceCheckUtils]: 25: Hoare triple {240469#true} #res := ~status; {240469#true} is VALID [2022-04-27 15:06:53,052 INFO L290 TraceCheckUtils]: 26: Hoare triple {240469#true} assume true; {240469#true} is VALID [2022-04-27 15:06:53,052 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {240469#true} {240470#false} #1474#return; {240470#false} is VALID [2022-04-27 15:06:53,052 INFO L290 TraceCheckUtils]: 28: Hoare triple {240470#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {240470#false} is VALID [2022-04-27 15:06:53,052 INFO L290 TraceCheckUtils]: 29: Hoare triple {240470#false} assume true; {240470#false} is VALID [2022-04-27 15:06:53,053 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {240470#false} {240469#true} #1496#return; {240470#false} is VALID [2022-04-27 15:06:53,053 INFO L290 TraceCheckUtils]: 0: Hoare triple {240521#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {240469#true} is VALID [2022-04-27 15:06:53,053 INFO L290 TraceCheckUtils]: 1: Hoare triple {240469#true} assume 2 == ~deviceExtension__Active~1; {240469#true} is VALID [2022-04-27 15:06:53,053 INFO L272 TraceCheckUtils]: 2: Hoare triple {240469#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {240553#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:06:53,053 INFO L290 TraceCheckUtils]: 3: Hoare triple {240553#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {240469#true} is VALID [2022-04-27 15:06:53,053 INFO L290 TraceCheckUtils]: 4: Hoare triple {240469#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {240469#true} is VALID [2022-04-27 15:06:53,054 INFO L290 TraceCheckUtils]: 5: Hoare triple {240469#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; {240469#true} is VALID [2022-04-27 15:06:53,054 INFO L290 TraceCheckUtils]: 6: Hoare triple {240469#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; {240469#true} is VALID [2022-04-27 15:06:53,054 INFO L290 TraceCheckUtils]: 7: Hoare triple {240469#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; {240469#true} is VALID [2022-04-27 15:06:53,054 INFO L290 TraceCheckUtils]: 8: Hoare triple {240469#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0; {240469#true} is VALID [2022-04-27 15:06:53,054 INFO L290 TraceCheckUtils]: 9: Hoare triple {240469#true} ~inputBuffer___0~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {240469#true} is VALID [2022-04-27 15:06:53,054 INFO L290 TraceCheckUtils]: 10: Hoare triple {240469#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_SEEK_AUDIO_MSF~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {240469#true} is VALID [2022-04-27 15:06:53,054 INFO L272 TraceCheckUtils]: 11: Hoare triple {240469#true} call #t~ret93 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {240572#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:53,055 INFO L290 TraceCheckUtils]: 12: Hoare triple {240572#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {240469#true} is VALID [2022-04-27 15:06:53,055 INFO L290 TraceCheckUtils]: 13: Hoare triple {240469#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {240469#true} is VALID [2022-04-27 15:06:53,055 INFO L290 TraceCheckUtils]: 14: Hoare triple {240469#true} assume 0 == ~irp~0;#res := -1073741670; {240573#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:53,055 INFO L290 TraceCheckUtils]: 15: Hoare triple {240573#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {240573#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:53,056 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {240573#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {240469#true} #1466#return; {240559#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-27 15:06:53,056 INFO L290 TraceCheckUtils]: 17: Hoare triple {240559#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~5 := #t~ret93;havoc #t~ret93; {240560#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:06:53,056 INFO L290 TraceCheckUtils]: 18: Hoare triple {240560#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0); {240470#false} is VALID [2022-04-27 15:06:53,056 INFO L272 TraceCheckUtils]: 19: Hoare triple {240470#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {240574#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:53,057 INFO L290 TraceCheckUtils]: 20: Hoare triple {240574#(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; {240469#true} is VALID [2022-04-27 15:06:53,057 INFO L290 TraceCheckUtils]: 21: Hoare triple {240469#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {240469#true} is VALID [2022-04-27 15:06:53,057 INFO L290 TraceCheckUtils]: 22: Hoare triple {240469#true} ~myStatus~0 := ~status; {240469#true} is VALID [2022-04-27 15:06:53,057 INFO L272 TraceCheckUtils]: 23: Hoare triple {240469#true} call IofCompleteRequest(~Irp, 0); {240579#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:53,057 INFO L290 TraceCheckUtils]: 24: Hoare triple {240579#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {240469#true} is VALID [2022-04-27 15:06:53,057 INFO L290 TraceCheckUtils]: 25: Hoare triple {240469#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {240469#true} is VALID [2022-04-27 15:06:53,057 INFO L290 TraceCheckUtils]: 26: Hoare triple {240469#true} assume true; {240469#true} is VALID [2022-04-27 15:06:53,057 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {240469#true} {240469#true} #1370#return; {240469#true} is VALID [2022-04-27 15:06:53,057 INFO L290 TraceCheckUtils]: 28: Hoare triple {240469#true} #res := ~status; {240469#true} is VALID [2022-04-27 15:06:53,057 INFO L290 TraceCheckUtils]: 29: Hoare triple {240469#true} assume true; {240469#true} is VALID [2022-04-27 15:06:53,058 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {240469#true} {240470#false} #1474#return; {240470#false} is VALID [2022-04-27 15:06:53,058 INFO L290 TraceCheckUtils]: 31: Hoare triple {240470#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {240470#false} is VALID [2022-04-27 15:06:53,058 INFO L290 TraceCheckUtils]: 32: Hoare triple {240470#false} assume true; {240470#false} is VALID [2022-04-27 15:06:53,058 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {240470#false} {240469#true} #1496#return; {240470#false} is VALID [2022-04-27 15:06:53,058 INFO L290 TraceCheckUtils]: 34: Hoare triple {240470#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {240470#false} is VALID [2022-04-27 15:06:53,058 INFO L290 TraceCheckUtils]: 35: Hoare triple {240470#false} #res := ~status~3; {240470#false} is VALID [2022-04-27 15:06:53,058 INFO L290 TraceCheckUtils]: 36: Hoare triple {240470#false} assume true; {240470#false} is VALID [2022-04-27 15:06:53,058 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {240470#false} {240469#true} #1376#return; {240470#false} is VALID [2022-04-27 15:06:53,059 INFO L272 TraceCheckUtils]: 0: Hoare triple {240469#true} call ULTIMATE.init(); {240518#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:06:53,059 INFO L290 TraceCheckUtils]: 1: Hoare triple {240518#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {240469#true} is VALID [2022-04-27 15:06:53,059 INFO L290 TraceCheckUtils]: 2: Hoare triple {240469#true} assume true; {240469#true} is VALID [2022-04-27 15:06:53,059 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {240469#true} {240469#true} #1506#return; {240469#true} is VALID [2022-04-27 15:06:53,060 INFO L272 TraceCheckUtils]: 4: Hoare triple {240469#true} call #t~ret180 := main(); {240469#true} is VALID [2022-04-27 15:06:53,060 INFO L290 TraceCheckUtils]: 5: Hoare triple {240469#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {240469#true} is VALID [2022-04-27 15:06:53,060 INFO L272 TraceCheckUtils]: 6: Hoare triple {240469#true} call _BLAST_init(); {240519#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:06:53,060 INFO L290 TraceCheckUtils]: 7: Hoare triple {240519#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {240469#true} is VALID [2022-04-27 15:06:53,061 INFO L290 TraceCheckUtils]: 8: Hoare triple {240469#true} assume true; {240469#true} is VALID [2022-04-27 15:06:53,061 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {240469#true} {240469#true} #1372#return; {240469#true} is VALID [2022-04-27 15:06:53,061 INFO L290 TraceCheckUtils]: 10: Hoare triple {240469#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {240469#true} is VALID [2022-04-27 15:06:53,061 INFO L290 TraceCheckUtils]: 11: Hoare triple {240469#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {240469#true} is VALID [2022-04-27 15:06:53,061 INFO L272 TraceCheckUtils]: 12: Hoare triple {240469#true} call stub_driver_init(); {240520#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:06:53,061 INFO L290 TraceCheckUtils]: 13: Hoare triple {240520#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {240469#true} is VALID [2022-04-27 15:06:53,061 INFO L290 TraceCheckUtils]: 14: Hoare triple {240469#true} assume true; {240469#true} is VALID [2022-04-27 15:06:53,061 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {240469#true} {240469#true} #1374#return; {240469#true} is VALID [2022-04-27 15:06:53,061 INFO L290 TraceCheckUtils]: 16: Hoare triple {240469#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; {240469#true} is VALID [2022-04-27 15:06:53,062 INFO L290 TraceCheckUtils]: 17: Hoare triple {240469#true} assume 2 == ~tmp_ndt_1~0; {240469#true} is VALID [2022-04-27 15:06:53,062 INFO L272 TraceCheckUtils]: 18: Hoare triple {240469#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {240521#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:06:53,062 INFO L290 TraceCheckUtils]: 19: Hoare triple {240521#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {240469#true} is VALID [2022-04-27 15:06:53,062 INFO L290 TraceCheckUtils]: 20: Hoare triple {240469#true} assume 2 == ~deviceExtension__Active~1; {240469#true} is VALID [2022-04-27 15:06:53,063 INFO L272 TraceCheckUtils]: 21: Hoare triple {240469#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {240553#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:06:53,063 INFO L290 TraceCheckUtils]: 22: Hoare triple {240553#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {240469#true} is VALID [2022-04-27 15:06:53,063 INFO L290 TraceCheckUtils]: 23: Hoare triple {240469#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {240469#true} is VALID [2022-04-27 15:06:53,063 INFO L290 TraceCheckUtils]: 24: Hoare triple {240469#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; {240469#true} is VALID [2022-04-27 15:06:53,063 INFO L290 TraceCheckUtils]: 25: Hoare triple {240469#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; {240469#true} is VALID [2022-04-27 15:06:53,063 INFO L290 TraceCheckUtils]: 26: Hoare triple {240469#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; {240469#true} is VALID [2022-04-27 15:06:53,063 INFO L290 TraceCheckUtils]: 27: Hoare triple {240469#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp80~0; {240469#true} is VALID [2022-04-27 15:06:53,063 INFO L290 TraceCheckUtils]: 28: Hoare triple {240469#true} ~inputBuffer___0~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {240469#true} is VALID [2022-04-27 15:06:53,064 INFO L290 TraceCheckUtils]: 29: Hoare triple {240469#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_SEEK_AUDIO_MSF~0);~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {240469#true} is VALID [2022-04-27 15:06:53,064 INFO L272 TraceCheckUtils]: 30: Hoare triple {240469#true} call #t~ret93 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {240572#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:53,064 INFO L290 TraceCheckUtils]: 31: Hoare triple {240572#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {240469#true} is VALID [2022-04-27 15:06:53,064 INFO L290 TraceCheckUtils]: 32: Hoare triple {240469#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {240469#true} is VALID [2022-04-27 15:06:53,065 INFO L290 TraceCheckUtils]: 33: Hoare triple {240469#true} assume 0 == ~irp~0;#res := -1073741670; {240573#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:53,065 INFO L290 TraceCheckUtils]: 34: Hoare triple {240573#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {240573#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:06:53,065 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {240573#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {240469#true} #1466#return; {240559#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} is VALID [2022-04-27 15:06:53,066 INFO L290 TraceCheckUtils]: 36: Hoare triple {240559#(<= (+ |CdAudio535DeviceControl_#t~ret93| 1073741670) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~5 := #t~ret93;havoc #t~ret93; {240560#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:06:53,066 INFO L290 TraceCheckUtils]: 37: Hoare triple {240560#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume !(~status~5 < 0); {240470#false} is VALID [2022-04-27 15:06:53,066 INFO L272 TraceCheckUtils]: 38: Hoare triple {240470#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {240574#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:06:53,066 INFO L290 TraceCheckUtils]: 39: Hoare triple {240574#(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; {240469#true} is VALID [2022-04-27 15:06:53,066 INFO L290 TraceCheckUtils]: 40: Hoare triple {240469#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {240469#true} is VALID [2022-04-27 15:06:53,066 INFO L290 TraceCheckUtils]: 41: Hoare triple {240469#true} ~myStatus~0 := ~status; {240469#true} is VALID [2022-04-27 15:06:53,067 INFO L272 TraceCheckUtils]: 42: Hoare triple {240469#true} call IofCompleteRequest(~Irp, 0); {240579#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:06:53,067 INFO L290 TraceCheckUtils]: 43: Hoare triple {240579#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {240469#true} is VALID [2022-04-27 15:06:53,067 INFO L290 TraceCheckUtils]: 44: Hoare triple {240469#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {240469#true} is VALID [2022-04-27 15:06:53,067 INFO L290 TraceCheckUtils]: 45: Hoare triple {240469#true} assume true; {240469#true} is VALID [2022-04-27 15:06:53,067 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {240469#true} {240469#true} #1370#return; {240469#true} is VALID [2022-04-27 15:06:53,067 INFO L290 TraceCheckUtils]: 47: Hoare triple {240469#true} #res := ~status; {240469#true} is VALID [2022-04-27 15:06:53,067 INFO L290 TraceCheckUtils]: 48: Hoare triple {240469#true} assume true; {240469#true} is VALID [2022-04-27 15:06:53,067 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {240469#true} {240470#false} #1474#return; {240470#false} is VALID [2022-04-27 15:06:53,067 INFO L290 TraceCheckUtils]: 50: Hoare triple {240470#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {240470#false} is VALID [2022-04-27 15:06:53,067 INFO L290 TraceCheckUtils]: 51: Hoare triple {240470#false} assume true; {240470#false} is VALID [2022-04-27 15:06:53,067 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {240470#false} {240469#true} #1496#return; {240470#false} is VALID [2022-04-27 15:06:53,067 INFO L290 TraceCheckUtils]: 53: Hoare triple {240470#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {240470#false} is VALID [2022-04-27 15:06:53,067 INFO L290 TraceCheckUtils]: 54: Hoare triple {240470#false} #res := ~status~3; {240470#false} is VALID [2022-04-27 15:06:53,068 INFO L290 TraceCheckUtils]: 55: Hoare triple {240470#false} assume true; {240470#false} is VALID [2022-04-27 15:06:53,068 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {240470#false} {240469#true} #1376#return; {240470#false} is VALID [2022-04-27 15:06:53,068 INFO L290 TraceCheckUtils]: 57: Hoare triple {240470#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {240470#false} is VALID [2022-04-27 15:06:53,068 INFO L290 TraceCheckUtils]: 58: Hoare triple {240470#false} assume !(0 != ~we_should_unload~0); {240470#false} is VALID [2022-04-27 15:06:53,068 INFO L290 TraceCheckUtils]: 59: Hoare triple {240470#false} assume !(1 == ~pended~0); {240470#false} is VALID [2022-04-27 15:06:53,068 INFO L290 TraceCheckUtils]: 60: Hoare triple {240470#false} assume !(1 == ~pended~0); {240470#false} is VALID [2022-04-27 15:06:53,068 INFO L290 TraceCheckUtils]: 61: Hoare triple {240470#false} assume ~s~0 != ~UNLOADED~0; {240470#false} is VALID [2022-04-27 15:06:53,068 INFO L290 TraceCheckUtils]: 62: Hoare triple {240470#false} assume -1 != ~status~9; {240470#false} is VALID [2022-04-27 15:06:53,068 INFO L290 TraceCheckUtils]: 63: Hoare triple {240470#false} assume ~s~0 != ~SKIP2~0; {240470#false} is VALID [2022-04-27 15:06:53,068 INFO L290 TraceCheckUtils]: 64: Hoare triple {240470#false} assume ~s~0 != ~IPC~0; {240470#false} is VALID [2022-04-27 15:06:53,068 INFO L290 TraceCheckUtils]: 65: Hoare triple {240470#false} assume !(~s~0 != ~DC~0); {240470#false} is VALID [2022-04-27 15:06:53,068 INFO L290 TraceCheckUtils]: 66: Hoare triple {240470#false} assume 1 != ~pended~0; {240470#false} is VALID [2022-04-27 15:06:53,068 INFO L290 TraceCheckUtils]: 67: Hoare triple {240470#false} assume ~s~0 == ~DC~0; {240470#false} is VALID [2022-04-27 15:06:53,068 INFO L290 TraceCheckUtils]: 68: Hoare triple {240470#false} assume 259 == ~status~9; {240470#false} is VALID [2022-04-27 15:06:53,068 INFO L272 TraceCheckUtils]: 69: Hoare triple {240470#false} call errorFn(); {240470#false} is VALID [2022-04-27 15:06:53,068 INFO L290 TraceCheckUtils]: 70: Hoare triple {240470#false} assume !false; {240470#false} is VALID [2022-04-27 15:06:53,069 INFO 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 15:06:53,069 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:06:53,069 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [950252995] [2022-04-27 15:06:53,069 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [950252995] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:06:53,069 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:06:53,069 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 15:06:53,069 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [714743005] [2022-04-27 15:06:53,069 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:06:53,069 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 15:06:53,069 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:06:53,069 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 15:06:53,112 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 15:06:53,113 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 15:06:53,113 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:06:53,113 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 15:06:53,113 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:06:53,113 INFO L87 Difference]: Start difference. First operand 629 states and 774 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 15:06:58,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:58,559 INFO L93 Difference]: Finished difference Result 717 states and 888 transitions. [2022-04-27 15:06:58,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 15:06:58,559 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 15:06:58,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:06:58,559 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 15:06:58,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 575 transitions. [2022-04-27 15:06:58,564 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 15:06:58,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 575 transitions. [2022-04-27 15:06:58,568 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 575 transitions. [2022-04-27 15:06:59,122 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 15:06:59,139 INFO L225 Difference]: With dead ends: 717 [2022-04-27 15:06:59,139 INFO L226 Difference]: Without dead ends: 673 [2022-04-27 15:06:59,140 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 15:06:59,140 INFO L413 NwaCegarLoop]: 402 mSDtfsCounter, 453 mSDsluCounter, 786 mSDsCounter, 0 mSdLazyCounter, 1788 mSolverCounterSat, 164 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 454 SdHoareTripleChecker+Valid, 1188 SdHoareTripleChecker+Invalid, 1952 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 164 IncrementalHoareTripleChecker+Valid, 1788 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-27 15:06:59,140 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [454 Valid, 1188 Invalid, 1952 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [164 Valid, 1788 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-27 15:06:59,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 673 states. [2022-04-27 15:06:59,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 673 to 623. [2022-04-27 15:06:59,676 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:06:59,676 INFO L82 GeneralOperation]: Start isEquivalent. First operand 673 states. Second operand has 623 states, 493 states have (on average 1.2474645030425964) internal successors, (615), 507 states have internal predecessors, (615), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-27 15:06:59,677 INFO L74 IsIncluded]: Start isIncluded. First operand 673 states. Second operand has 623 states, 493 states have (on average 1.2474645030425964) internal successors, (615), 507 states have internal predecessors, (615), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-27 15:06:59,677 INFO L87 Difference]: Start difference. First operand 673 states. Second operand has 623 states, 493 states have (on average 1.2474645030425964) internal successors, (615), 507 states have internal predecessors, (615), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-27 15:06:59,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:59,691 INFO L93 Difference]: Finished difference Result 673 states and 841 transitions. [2022-04-27 15:06:59,691 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 841 transitions. [2022-04-27 15:06:59,691 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:59,691 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:59,692 INFO L74 IsIncluded]: Start isIncluded. First operand has 623 states, 493 states have (on average 1.2474645030425964) internal successors, (615), 507 states have internal predecessors, (615), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) Second operand 673 states. [2022-04-27 15:06:59,692 INFO L87 Difference]: Start difference. First operand has 623 states, 493 states have (on average 1.2474645030425964) internal successors, (615), 507 states have internal predecessors, (615), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) Second operand 673 states. [2022-04-27 15:06:59,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:06:59,705 INFO L93 Difference]: Finished difference Result 673 states and 841 transitions. [2022-04-27 15:06:59,705 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 841 transitions. [2022-04-27 15:06:59,706 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:06:59,706 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:06:59,706 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:06:59,706 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:06:59,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 623 states, 493 states have (on average 1.2474645030425964) internal successors, (615), 507 states have internal predecessors, (615), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-27 15:06:59,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 623 states and 766 transitions. [2022-04-27 15:06:59,721 INFO L78 Accepts]: Start accepts. Automaton has 623 states and 766 transitions. Word has length 71 [2022-04-27 15:06:59,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:06:59,721 INFO L495 AbstractCegarLoop]: Abstraction has 623 states and 766 transitions. [2022-04-27 15:06:59,721 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 15:06:59,721 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 766 transitions. [2022-04-27 15:06:59,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-27 15:06:59,722 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:06:59,722 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 15:06:59,722 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable58 [2022-04-27 15:06:59,722 INFO L420 AbstractCegarLoop]: === Iteration 60 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:06:59,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:06:59,722 INFO L85 PathProgramCache]: Analyzing trace with hash 696849523, now seen corresponding path program 1 times [2022-04-27 15:06:59,722 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:06:59,722 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1437762920] [2022-04-27 15:06:59,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:06:59,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:06:59,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:59,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:06:59,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:59,795 INFO L290 TraceCheckUtils]: 0: Hoare triple {243747#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {243696#true} is VALID [2022-04-27 15:06:59,796 INFO L290 TraceCheckUtils]: 1: Hoare triple {243696#true} assume true; {243696#true} is VALID [2022-04-27 15:06:59,796 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243696#true} {243696#true} #1506#return; {243696#true} is VALID [2022-04-27 15:06:59,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:06:59,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:59,815 INFO L290 TraceCheckUtils]: 0: Hoare triple {243748#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {243696#true} is VALID [2022-04-27 15:06:59,815 INFO L290 TraceCheckUtils]: 1: Hoare triple {243696#true} assume true; {243696#true} is VALID [2022-04-27 15:06:59,816 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243696#true} {243696#true} #1372#return; {243696#true} is VALID [2022-04-27 15:06:59,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:06:59,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:59,826 INFO L290 TraceCheckUtils]: 0: Hoare triple {243749#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {243696#true} is VALID [2022-04-27 15:06:59,827 INFO L290 TraceCheckUtils]: 1: Hoare triple {243696#true} assume true; {243696#true} is VALID [2022-04-27 15:06:59,827 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243696#true} {243696#true} #1374#return; {243696#true} is VALID [2022-04-27 15:06:59,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:06:59,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:59,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:06:59,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:59,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:06:59,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:59,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:06:59,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:06:59,986 INFO L290 TraceCheckUtils]: 0: Hoare triple {243814#(= ~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; {243696#true} is VALID [2022-04-27 15:06:59,986 INFO L290 TraceCheckUtils]: 1: Hoare triple {243696#true} assume 0 != ~Irp__PendingReturned~0; {243696#true} is VALID [2022-04-27 15:06:59,986 INFO L290 TraceCheckUtils]: 2: Hoare triple {243696#true} assume 0 == ~pended~0;~pended~0 := 1; {243696#true} is VALID [2022-04-27 15:06:59,986 INFO L290 TraceCheckUtils]: 3: Hoare triple {243696#true} assume !(~myStatus~0 >= 0); {243696#true} is VALID [2022-04-27 15:06:59,986 INFO L290 TraceCheckUtils]: 4: Hoare triple {243696#true} #res := ~myStatus~0; {243696#true} is VALID [2022-04-27 15:06:59,986 INFO L290 TraceCheckUtils]: 5: Hoare triple {243696#true} assume true; {243696#true} is VALID [2022-04-27 15:06:59,986 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {243696#true} {243696#true} #1476#return; {243696#true} is VALID [2022-04-27 15:06:59,986 INFO L290 TraceCheckUtils]: 0: Hoare triple {243804#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {243696#true} is VALID [2022-04-27 15:06:59,986 INFO L290 TraceCheckUtils]: 1: Hoare triple {243696#true} assume 0 != ~compRegistered~0; {243696#true} is VALID [2022-04-27 15:06:59,987 INFO L290 TraceCheckUtils]: 2: Hoare triple {243696#true} assume 0 == ~routine~0; {243696#true} is VALID [2022-04-27 15:06:59,987 INFO L272 TraceCheckUtils]: 3: Hoare triple {243696#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {243814#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:59,987 INFO L290 TraceCheckUtils]: 4: Hoare triple {243814#(= ~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; {243696#true} is VALID [2022-04-27 15:06:59,987 INFO L290 TraceCheckUtils]: 5: Hoare triple {243696#true} assume 0 != ~Irp__PendingReturned~0; {243696#true} is VALID [2022-04-27 15:06:59,987 INFO L290 TraceCheckUtils]: 6: Hoare triple {243696#true} assume 0 == ~pended~0;~pended~0 := 1; {243696#true} is VALID [2022-04-27 15:06:59,987 INFO L290 TraceCheckUtils]: 7: Hoare triple {243696#true} assume !(~myStatus~0 >= 0); {243696#true} is VALID [2022-04-27 15:06:59,987 INFO L290 TraceCheckUtils]: 8: Hoare triple {243696#true} #res := ~myStatus~0; {243696#true} is VALID [2022-04-27 15:06:59,987 INFO L290 TraceCheckUtils]: 9: Hoare triple {243696#true} assume true; {243696#true} is VALID [2022-04-27 15:06:59,988 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {243696#true} {243696#true} #1476#return; {243696#true} is VALID [2022-04-27 15:06:59,988 INFO L290 TraceCheckUtils]: 11: Hoare triple {243696#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {243696#true} is VALID [2022-04-27 15:06:59,988 INFO L290 TraceCheckUtils]: 12: Hoare triple {243696#true} ~__cil_tmp8~1 := ~compRetStatus~0; {243696#true} is VALID [2022-04-27 15:06:59,988 INFO L290 TraceCheckUtils]: 13: Hoare triple {243696#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {243696#true} is VALID [2022-04-27 15:06:59,988 INFO L290 TraceCheckUtils]: 14: Hoare triple {243696#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {243812#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:06:59,988 INFO L290 TraceCheckUtils]: 15: Hoare triple {243812#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {243812#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:06:59,989 INFO L290 TraceCheckUtils]: 16: Hoare triple {243812#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {243813#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:06:59,989 INFO L290 TraceCheckUtils]: 17: Hoare triple {243813#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {243813#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:06:59,990 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {243813#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {243696#true} #1410#return; {243802#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} is VALID [2022-04-27 15:06:59,990 INFO L290 TraceCheckUtils]: 0: Hoare triple {243782#(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; {243696#true} is VALID [2022-04-27 15:06:59,990 INFO L290 TraceCheckUtils]: 1: Hoare triple {243696#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {243696#true} is VALID [2022-04-27 15:06:59,990 INFO L290 TraceCheckUtils]: 2: Hoare triple {243696#true} assume !(~s~0 != ~NP~0); {243696#true} is VALID [2022-04-27 15:06:59,990 INFO L290 TraceCheckUtils]: 3: Hoare triple {243696#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {243696#true} is VALID [2022-04-27 15:06:59,990 INFO L290 TraceCheckUtils]: 4: Hoare triple {243696#true} ~irpSp__Control~0 := 224; {243696#true} is VALID [2022-04-27 15:06:59,990 INFO L272 TraceCheckUtils]: 5: Hoare triple {243696#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {243804#(and (= ~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 15:06:59,991 INFO L290 TraceCheckUtils]: 6: Hoare triple {243804#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {243696#true} is VALID [2022-04-27 15:06:59,991 INFO L290 TraceCheckUtils]: 7: Hoare triple {243696#true} assume 0 != ~compRegistered~0; {243696#true} is VALID [2022-04-27 15:06:59,991 INFO L290 TraceCheckUtils]: 8: Hoare triple {243696#true} assume 0 == ~routine~0; {243696#true} is VALID [2022-04-27 15:06:59,991 INFO L272 TraceCheckUtils]: 9: Hoare triple {243696#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {243814#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:59,991 INFO L290 TraceCheckUtils]: 10: Hoare triple {243814#(= ~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; {243696#true} is VALID [2022-04-27 15:06:59,991 INFO L290 TraceCheckUtils]: 11: Hoare triple {243696#true} assume 0 != ~Irp__PendingReturned~0; {243696#true} is VALID [2022-04-27 15:06:59,992 INFO L290 TraceCheckUtils]: 12: Hoare triple {243696#true} assume 0 == ~pended~0;~pended~0 := 1; {243696#true} is VALID [2022-04-27 15:06:59,992 INFO L290 TraceCheckUtils]: 13: Hoare triple {243696#true} assume !(~myStatus~0 >= 0); {243696#true} is VALID [2022-04-27 15:06:59,992 INFO L290 TraceCheckUtils]: 14: Hoare triple {243696#true} #res := ~myStatus~0; {243696#true} is VALID [2022-04-27 15:06:59,992 INFO L290 TraceCheckUtils]: 15: Hoare triple {243696#true} assume true; {243696#true} is VALID [2022-04-27 15:06:59,992 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {243696#true} {243696#true} #1476#return; {243696#true} is VALID [2022-04-27 15:06:59,992 INFO L290 TraceCheckUtils]: 17: Hoare triple {243696#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {243696#true} is VALID [2022-04-27 15:06:59,992 INFO L290 TraceCheckUtils]: 18: Hoare triple {243696#true} ~__cil_tmp8~1 := ~compRetStatus~0; {243696#true} is VALID [2022-04-27 15:06:59,992 INFO L290 TraceCheckUtils]: 19: Hoare triple {243696#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {243696#true} is VALID [2022-04-27 15:06:59,992 INFO L290 TraceCheckUtils]: 20: Hoare triple {243696#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {243812#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:06:59,993 INFO L290 TraceCheckUtils]: 21: Hoare triple {243812#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {243812#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:06:59,993 INFO L290 TraceCheckUtils]: 22: Hoare triple {243812#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {243813#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:06:59,993 INFO L290 TraceCheckUtils]: 23: Hoare triple {243813#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {243813#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:06:59,994 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {243813#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {243696#true} #1410#return; {243802#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} is VALID [2022-04-27 15:06:59,994 INFO L290 TraceCheckUtils]: 25: Hoare triple {243802#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {243803#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-27 15:06:59,994 INFO L290 TraceCheckUtils]: 26: Hoare triple {243803#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} assume true; {243803#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-27 15:06:59,995 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {243803#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} {243696#true} #1502#return; {243779#(and (<= |CdAudioDeviceControl_#t~ret34| 259) (<= 259 |CdAudioDeviceControl_#t~ret34|))} is VALID [2022-04-27 15:06:59,995 INFO L290 TraceCheckUtils]: 0: Hoare triple {243750#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {243696#true} is VALID [2022-04-27 15:06:59,995 INFO L290 TraceCheckUtils]: 1: Hoare triple {243696#true} assume !(2 == ~deviceExtension__Active~1); {243696#true} is VALID [2022-04-27 15:06:59,995 INFO L290 TraceCheckUtils]: 2: Hoare triple {243696#true} assume !(3 == ~deviceExtension__Active~1); {243696#true} is VALID [2022-04-27 15:06:59,995 INFO L290 TraceCheckUtils]: 3: Hoare triple {243696#true} assume !(1 == ~deviceExtension__Active~1); {243696#true} is VALID [2022-04-27 15:06:59,995 INFO L290 TraceCheckUtils]: 4: Hoare triple {243696#true} assume 7 == ~deviceExtension__Active~1; {243696#true} is VALID [2022-04-27 15:06:59,996 INFO L272 TraceCheckUtils]: 5: Hoare triple {243696#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {243782#(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 15:06:59,996 INFO L290 TraceCheckUtils]: 6: Hoare triple {243782#(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; {243696#true} is VALID [2022-04-27 15:06:59,996 INFO L290 TraceCheckUtils]: 7: Hoare triple {243696#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {243696#true} is VALID [2022-04-27 15:06:59,996 INFO L290 TraceCheckUtils]: 8: Hoare triple {243696#true} assume !(~s~0 != ~NP~0); {243696#true} is VALID [2022-04-27 15:06:59,996 INFO L290 TraceCheckUtils]: 9: Hoare triple {243696#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {243696#true} is VALID [2022-04-27 15:06:59,996 INFO L290 TraceCheckUtils]: 10: Hoare triple {243696#true} ~irpSp__Control~0 := 224; {243696#true} is VALID [2022-04-27 15:06:59,997 INFO L272 TraceCheckUtils]: 11: Hoare triple {243696#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {243804#(and (= ~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 15:06:59,997 INFO L290 TraceCheckUtils]: 12: Hoare triple {243804#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {243696#true} is VALID [2022-04-27 15:06:59,997 INFO L290 TraceCheckUtils]: 13: Hoare triple {243696#true} assume 0 != ~compRegistered~0; {243696#true} is VALID [2022-04-27 15:06:59,997 INFO L290 TraceCheckUtils]: 14: Hoare triple {243696#true} assume 0 == ~routine~0; {243696#true} is VALID [2022-04-27 15:06:59,998 INFO L272 TraceCheckUtils]: 15: Hoare triple {243696#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {243814#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:06:59,998 INFO L290 TraceCheckUtils]: 16: Hoare triple {243814#(= ~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; {243696#true} is VALID [2022-04-27 15:06:59,998 INFO L290 TraceCheckUtils]: 17: Hoare triple {243696#true} assume 0 != ~Irp__PendingReturned~0; {243696#true} is VALID [2022-04-27 15:06:59,998 INFO L290 TraceCheckUtils]: 18: Hoare triple {243696#true} assume 0 == ~pended~0;~pended~0 := 1; {243696#true} is VALID [2022-04-27 15:06:59,998 INFO L290 TraceCheckUtils]: 19: Hoare triple {243696#true} assume !(~myStatus~0 >= 0); {243696#true} is VALID [2022-04-27 15:06:59,998 INFO L290 TraceCheckUtils]: 20: Hoare triple {243696#true} #res := ~myStatus~0; {243696#true} is VALID [2022-04-27 15:06:59,998 INFO L290 TraceCheckUtils]: 21: Hoare triple {243696#true} assume true; {243696#true} is VALID [2022-04-27 15:06:59,998 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {243696#true} {243696#true} #1476#return; {243696#true} is VALID [2022-04-27 15:06:59,998 INFO L290 TraceCheckUtils]: 23: Hoare triple {243696#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {243696#true} is VALID [2022-04-27 15:06:59,998 INFO L290 TraceCheckUtils]: 24: Hoare triple {243696#true} ~__cil_tmp8~1 := ~compRetStatus~0; {243696#true} is VALID [2022-04-27 15:06:59,998 INFO L290 TraceCheckUtils]: 25: Hoare triple {243696#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {243696#true} is VALID [2022-04-27 15:06:59,999 INFO L290 TraceCheckUtils]: 26: Hoare triple {243696#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {243812#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:06:59,999 INFO L290 TraceCheckUtils]: 27: Hoare triple {243812#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {243812#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:06:59,999 INFO L290 TraceCheckUtils]: 28: Hoare triple {243812#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {243813#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:06:59,999 INFO L290 TraceCheckUtils]: 29: Hoare triple {243813#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {243813#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:07:00,000 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {243813#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {243696#true} #1410#return; {243802#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} is VALID [2022-04-27 15:07:00,000 INFO L290 TraceCheckUtils]: 31: Hoare triple {243802#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {243803#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-27 15:07:00,001 INFO L290 TraceCheckUtils]: 32: Hoare triple {243803#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} assume true; {243803#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-27 15:07:00,001 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {243803#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} {243696#true} #1502#return; {243779#(and (<= |CdAudioDeviceControl_#t~ret34| 259) (<= 259 |CdAudioDeviceControl_#t~ret34|))} is VALID [2022-04-27 15:07:00,002 INFO L290 TraceCheckUtils]: 34: Hoare triple {243779#(and (<= |CdAudioDeviceControl_#t~ret34| 259) (<= 259 |CdAudioDeviceControl_#t~ret34|))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {243780#(and (<= CdAudioDeviceControl_~status~3 259) (<= 259 CdAudioDeviceControl_~status~3))} is VALID [2022-04-27 15:07:00,002 INFO L290 TraceCheckUtils]: 35: Hoare triple {243780#(and (<= CdAudioDeviceControl_~status~3 259) (<= 259 CdAudioDeviceControl_~status~3))} #res := ~status~3; {243781#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} is VALID [2022-04-27 15:07:00,002 INFO L290 TraceCheckUtils]: 36: Hoare triple {243781#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} assume true; {243781#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} is VALID [2022-04-27 15:07:00,003 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {243781#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} {243696#true} #1376#return; {243745#(= 259 |main_#t~ret163|)} is VALID [2022-04-27 15:07:00,004 INFO L272 TraceCheckUtils]: 0: Hoare triple {243696#true} call ULTIMATE.init(); {243747#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:07:00,005 INFO L290 TraceCheckUtils]: 1: Hoare triple {243747#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {243696#true} is VALID [2022-04-27 15:07:00,005 INFO L290 TraceCheckUtils]: 2: Hoare triple {243696#true} assume true; {243696#true} is VALID [2022-04-27 15:07:00,005 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {243696#true} {243696#true} #1506#return; {243696#true} is VALID [2022-04-27 15:07:00,005 INFO L272 TraceCheckUtils]: 4: Hoare triple {243696#true} call #t~ret180 := main(); {243696#true} is VALID [2022-04-27 15:07:00,005 INFO L290 TraceCheckUtils]: 5: Hoare triple {243696#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {243696#true} is VALID [2022-04-27 15:07:00,006 INFO L272 TraceCheckUtils]: 6: Hoare triple {243696#true} call _BLAST_init(); {243748#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:07:00,006 INFO L290 TraceCheckUtils]: 7: Hoare triple {243748#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {243696#true} is VALID [2022-04-27 15:07:00,006 INFO L290 TraceCheckUtils]: 8: Hoare triple {243696#true} assume true; {243696#true} is VALID [2022-04-27 15:07:00,006 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {243696#true} {243696#true} #1372#return; {243696#true} is VALID [2022-04-27 15:07:00,006 INFO L290 TraceCheckUtils]: 10: Hoare triple {243696#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {243696#true} is VALID [2022-04-27 15:07:00,006 INFO L290 TraceCheckUtils]: 11: Hoare triple {243696#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {243696#true} is VALID [2022-04-27 15:07:00,006 INFO L272 TraceCheckUtils]: 12: Hoare triple {243696#true} call stub_driver_init(); {243749#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:07:00,006 INFO L290 TraceCheckUtils]: 13: Hoare triple {243749#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {243696#true} is VALID [2022-04-27 15:07:00,007 INFO L290 TraceCheckUtils]: 14: Hoare triple {243696#true} assume true; {243696#true} is VALID [2022-04-27 15:07:00,007 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {243696#true} {243696#true} #1374#return; {243696#true} is VALID [2022-04-27 15:07:00,007 INFO L290 TraceCheckUtils]: 16: Hoare triple {243696#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; {243696#true} is VALID [2022-04-27 15:07:00,007 INFO L290 TraceCheckUtils]: 17: Hoare triple {243696#true} assume 2 == ~tmp_ndt_1~0; {243696#true} is VALID [2022-04-27 15:07:00,007 INFO L272 TraceCheckUtils]: 18: Hoare triple {243696#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {243750#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:07:00,008 INFO L290 TraceCheckUtils]: 19: Hoare triple {243750#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {243696#true} is VALID [2022-04-27 15:07:00,008 INFO L290 TraceCheckUtils]: 20: Hoare triple {243696#true} assume !(2 == ~deviceExtension__Active~1); {243696#true} is VALID [2022-04-27 15:07:00,008 INFO L290 TraceCheckUtils]: 21: Hoare triple {243696#true} assume !(3 == ~deviceExtension__Active~1); {243696#true} is VALID [2022-04-27 15:07:00,008 INFO L290 TraceCheckUtils]: 22: Hoare triple {243696#true} assume !(1 == ~deviceExtension__Active~1); {243696#true} is VALID [2022-04-27 15:07:00,008 INFO L290 TraceCheckUtils]: 23: Hoare triple {243696#true} assume 7 == ~deviceExtension__Active~1; {243696#true} is VALID [2022-04-27 15:07:00,008 INFO L272 TraceCheckUtils]: 24: Hoare triple {243696#true} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {243782#(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 15:07:00,008 INFO L290 TraceCheckUtils]: 25: Hoare triple {243782#(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; {243696#true} is VALID [2022-04-27 15:07:00,009 INFO L290 TraceCheckUtils]: 26: Hoare triple {243696#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {243696#true} is VALID [2022-04-27 15:07:00,009 INFO L290 TraceCheckUtils]: 27: Hoare triple {243696#true} assume !(~s~0 != ~NP~0); {243696#true} is VALID [2022-04-27 15:07:00,009 INFO L290 TraceCheckUtils]: 28: Hoare triple {243696#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {243696#true} is VALID [2022-04-27 15:07:00,009 INFO L290 TraceCheckUtils]: 29: Hoare triple {243696#true} ~irpSp__Control~0 := 224; {243696#true} is VALID [2022-04-27 15:07:00,009 INFO L272 TraceCheckUtils]: 30: Hoare triple {243696#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {243804#(and (= ~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 15:07:00,009 INFO L290 TraceCheckUtils]: 31: Hoare triple {243804#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {243696#true} is VALID [2022-04-27 15:07:00,009 INFO L290 TraceCheckUtils]: 32: Hoare triple {243696#true} assume 0 != ~compRegistered~0; {243696#true} is VALID [2022-04-27 15:07:00,009 INFO L290 TraceCheckUtils]: 33: Hoare triple {243696#true} assume 0 == ~routine~0; {243696#true} is VALID [2022-04-27 15:07:00,010 INFO L272 TraceCheckUtils]: 34: Hoare triple {243696#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {243814#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:07:00,010 INFO L290 TraceCheckUtils]: 35: Hoare triple {243814#(= ~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; {243696#true} is VALID [2022-04-27 15:07:00,010 INFO L290 TraceCheckUtils]: 36: Hoare triple {243696#true} assume 0 != ~Irp__PendingReturned~0; {243696#true} is VALID [2022-04-27 15:07:00,010 INFO L290 TraceCheckUtils]: 37: Hoare triple {243696#true} assume 0 == ~pended~0;~pended~0 := 1; {243696#true} is VALID [2022-04-27 15:07:00,010 INFO L290 TraceCheckUtils]: 38: Hoare triple {243696#true} assume !(~myStatus~0 >= 0); {243696#true} is VALID [2022-04-27 15:07:00,010 INFO L290 TraceCheckUtils]: 39: Hoare triple {243696#true} #res := ~myStatus~0; {243696#true} is VALID [2022-04-27 15:07:00,010 INFO L290 TraceCheckUtils]: 40: Hoare triple {243696#true} assume true; {243696#true} is VALID [2022-04-27 15:07:00,010 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {243696#true} {243696#true} #1476#return; {243696#true} is VALID [2022-04-27 15:07:00,010 INFO L290 TraceCheckUtils]: 42: Hoare triple {243696#true} assume -2147483648 <= #t~ret168 && #t~ret168 <= 2147483647;~compRetStatus~0 := #t~ret168;havoc #t~ret168; {243696#true} is VALID [2022-04-27 15:07:00,010 INFO L290 TraceCheckUtils]: 43: Hoare triple {243696#true} ~__cil_tmp8~1 := ~compRetStatus~0; {243696#true} is VALID [2022-04-27 15:07:00,011 INFO L290 TraceCheckUtils]: 44: Hoare triple {243696#true} assume !(3221225494 == ~__cil_tmp8~1 % 4294967296); {243696#true} is VALID [2022-04-27 15:07:00,011 INFO L290 TraceCheckUtils]: 45: Hoare triple {243696#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {243812#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:07:00,011 INFO L290 TraceCheckUtils]: 46: Hoare triple {243812#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {243812#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:07:00,011 INFO L290 TraceCheckUtils]: 47: Hoare triple {243812#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {243813#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:07:00,012 INFO L290 TraceCheckUtils]: 48: Hoare triple {243813#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {243813#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:07:00,012 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {243813#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {243696#true} #1410#return; {243802#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} is VALID [2022-04-27 15:07:00,013 INFO L290 TraceCheckUtils]: 50: Hoare triple {243802#(and (<= |CdAudioHPCdrDeviceControl_#t~ret142| 259) (<= 259 |CdAudioHPCdrDeviceControl_#t~ret142|))} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {243803#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-27 15:07:00,013 INFO L290 TraceCheckUtils]: 51: Hoare triple {243803#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} assume true; {243803#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} is VALID [2022-04-27 15:07:00,014 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {243803#(and (<= |CdAudioHPCdrDeviceControl_#res| 259) (<= 259 |CdAudioHPCdrDeviceControl_#res|))} {243696#true} #1502#return; {243779#(and (<= |CdAudioDeviceControl_#t~ret34| 259) (<= 259 |CdAudioDeviceControl_#t~ret34|))} is VALID [2022-04-27 15:07:00,014 INFO L290 TraceCheckUtils]: 53: Hoare triple {243779#(and (<= |CdAudioDeviceControl_#t~ret34| 259) (<= 259 |CdAudioDeviceControl_#t~ret34|))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {243780#(and (<= CdAudioDeviceControl_~status~3 259) (<= 259 CdAudioDeviceControl_~status~3))} is VALID [2022-04-27 15:07:00,014 INFO L290 TraceCheckUtils]: 54: Hoare triple {243780#(and (<= CdAudioDeviceControl_~status~3 259) (<= 259 CdAudioDeviceControl_~status~3))} #res := ~status~3; {243781#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} is VALID [2022-04-27 15:07:00,015 INFO L290 TraceCheckUtils]: 55: Hoare triple {243781#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} assume true; {243781#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} is VALID [2022-04-27 15:07:00,015 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {243781#(and (<= 259 |CdAudioDeviceControl_#res|) (<= |CdAudioDeviceControl_#res| 259))} {243696#true} #1376#return; {243745#(= 259 |main_#t~ret163|)} is VALID [2022-04-27 15:07:00,015 INFO L290 TraceCheckUtils]: 57: Hoare triple {243745#(= 259 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {243746#(= main_~status~9 259)} is VALID [2022-04-27 15:07:00,016 INFO L290 TraceCheckUtils]: 58: Hoare triple {243746#(= main_~status~9 259)} assume !(0 != ~we_should_unload~0); {243746#(= main_~status~9 259)} is VALID [2022-04-27 15:07:00,016 INFO L290 TraceCheckUtils]: 59: Hoare triple {243746#(= main_~status~9 259)} assume 1 == ~pended~0; {243746#(= main_~status~9 259)} is VALID [2022-04-27 15:07:00,016 INFO L290 TraceCheckUtils]: 60: Hoare triple {243746#(= main_~status~9 259)} assume !(~s~0 == ~NP~0); {243746#(= main_~status~9 259)} is VALID [2022-04-27 15:07:00,017 INFO L290 TraceCheckUtils]: 61: Hoare triple {243746#(= main_~status~9 259)} assume 1 == ~pended~0; {243746#(= main_~status~9 259)} is VALID [2022-04-27 15:07:00,017 INFO L290 TraceCheckUtils]: 62: Hoare triple {243746#(= main_~status~9 259)} assume !(~s~0 == ~MPR3~0); {243746#(= main_~status~9 259)} is VALID [2022-04-27 15:07:00,017 INFO L290 TraceCheckUtils]: 63: Hoare triple {243746#(= main_~status~9 259)} assume ~s~0 != ~UNLOADED~0; {243746#(= main_~status~9 259)} is VALID [2022-04-27 15:07:00,018 INFO L290 TraceCheckUtils]: 64: Hoare triple {243746#(= main_~status~9 259)} assume -1 != ~status~9; {243746#(= main_~status~9 259)} is VALID [2022-04-27 15:07:00,018 INFO L290 TraceCheckUtils]: 65: Hoare triple {243746#(= main_~status~9 259)} assume ~s~0 != ~SKIP2~0; {243746#(= main_~status~9 259)} is VALID [2022-04-27 15:07:00,018 INFO L290 TraceCheckUtils]: 66: Hoare triple {243746#(= main_~status~9 259)} assume !(~s~0 != ~IPC~0); {243746#(= main_~status~9 259)} is VALID [2022-04-27 15:07:00,018 INFO L290 TraceCheckUtils]: 67: Hoare triple {243746#(= main_~status~9 259)} assume !(1 != ~pended~0); {243746#(= main_~status~9 259)} is VALID [2022-04-27 15:07:00,019 INFO L290 TraceCheckUtils]: 68: Hoare triple {243746#(= main_~status~9 259)} assume 259 != ~status~9; {243697#false} is VALID [2022-04-27 15:07:00,019 INFO L272 TraceCheckUtils]: 69: Hoare triple {243697#false} call errorFn(); {243697#false} is VALID [2022-04-27 15:07:00,019 INFO L290 TraceCheckUtils]: 70: Hoare triple {243697#false} assume !false; {243697#false} is VALID [2022-04-27 15:07:00,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:07:00,019 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:07:00,019 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1437762920] [2022-04-27 15:07:00,019 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1437762920] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:07:00,019 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:07:00,019 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-27 15:07:00,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [14745180] [2022-04-27 15:07:00,020 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:07:00,020 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) Word has length 71 [2022-04-27 15:07:00,020 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:07:00,020 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:07:00,063 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 15:07:00,063 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-27 15:07:00,063 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:07:00,063 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-27 15:07:00,063 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2022-04-27 15:07:00,063 INFO L87 Difference]: Start difference. First operand 623 states and 766 transitions. Second operand has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:07:11,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:11,037 INFO L93 Difference]: Finished difference Result 854 states and 1053 transitions. [2022-04-27 15:07:11,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-04-27 15:07:11,037 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) Word has length 71 [2022-04-27 15:07:11,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:07:11,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:07:11,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 711 transitions. [2022-04-27 15:07:11,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:07:11,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 711 transitions. [2022-04-27 15:07:11,045 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 23 states and 711 transitions. [2022-04-27 15:07:11,689 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 711 edges. 711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:07:11,708 INFO L225 Difference]: With dead ends: 854 [2022-04-27 15:07:11,708 INFO L226 Difference]: Without dead ends: 715 [2022-04-27 15:07:11,708 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 82 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=112, Invalid=700, Unknown=0, NotChecked=0, Total=812 [2022-04-27 15:07:11,709 INFO L413 NwaCegarLoop]: 372 mSDtfsCounter, 958 mSDsluCounter, 1497 mSDsCounter, 0 mSdLazyCounter, 3531 mSolverCounterSat, 345 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 971 SdHoareTripleChecker+Valid, 1869 SdHoareTripleChecker+Invalid, 3876 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 345 IncrementalHoareTripleChecker+Valid, 3531 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2022-04-27 15:07:11,709 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [971 Valid, 1869 Invalid, 3876 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [345 Valid, 3531 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2022-04-27 15:07:11,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 715 states. [2022-04-27 15:07:12,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 715 to 629. [2022-04-27 15:07:12,258 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:07:12,259 INFO L82 GeneralOperation]: Start isEquivalent. First operand 715 states. Second operand has 629 states, 499 states have (on average 1.2364729458917836) internal successors, (617), 513 states have internal predecessors, (617), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-27 15:07:12,260 INFO L74 IsIncluded]: Start isIncluded. First operand 715 states. Second operand has 629 states, 499 states have (on average 1.2364729458917836) internal successors, (617), 513 states have internal predecessors, (617), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-27 15:07:12,260 INFO L87 Difference]: Start difference. First operand 715 states. Second operand has 629 states, 499 states have (on average 1.2364729458917836) internal successors, (617), 513 states have internal predecessors, (617), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-27 15:07:12,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:12,275 INFO L93 Difference]: Finished difference Result 715 states and 882 transitions. [2022-04-27 15:07:12,275 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 882 transitions. [2022-04-27 15:07:12,276 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:12,276 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:12,276 INFO L74 IsIncluded]: Start isIncluded. First operand has 629 states, 499 states have (on average 1.2364729458917836) internal successors, (617), 513 states have internal predecessors, (617), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) Second operand 715 states. [2022-04-27 15:07:12,277 INFO L87 Difference]: Start difference. First operand has 629 states, 499 states have (on average 1.2364729458917836) internal successors, (617), 513 states have internal predecessors, (617), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) Second operand 715 states. [2022-04-27 15:07:12,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:12,291 INFO L93 Difference]: Finished difference Result 715 states and 882 transitions. [2022-04-27 15:07:12,291 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 882 transitions. [2022-04-27 15:07:12,291 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:12,292 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:12,292 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:07:12,292 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:07:12,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 629 states, 499 states have (on average 1.2364729458917836) internal successors, (617), 513 states have internal predecessors, (617), 67 states have call successors, (67), 47 states have call predecessors, (67), 62 states have return successors, (84), 75 states have call predecessors, (84), 61 states have call successors, (84) [2022-04-27 15:07:12,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 629 states and 768 transitions. [2022-04-27 15:07:12,307 INFO L78 Accepts]: Start accepts. Automaton has 629 states and 768 transitions. Word has length 71 [2022-04-27 15:07:12,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:07:12,307 INFO L495 AbstractCegarLoop]: Abstraction has 629 states and 768 transitions. [2022-04-27 15:07:12,307 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 8 states have internal predecessors, (55), 2 states have call successors, (9), 9 states have call predecessors, (9), 4 states have return successors, (7), 4 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:07:12,307 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 768 transitions. [2022-04-27 15:07:12,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-04-27 15:07:12,308 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:07:12,308 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:07:12,308 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable59 [2022-04-27 15:07:12,308 INFO L420 AbstractCegarLoop]: === Iteration 61 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:07:12,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:07:12,309 INFO L85 PathProgramCache]: Analyzing trace with hash -403390025, now seen corresponding path program 1 times [2022-04-27 15:07:12,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:07:12,309 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370034205] [2022-04-27 15:07:12,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:07:12,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:07:12,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:12,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:07:12,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:12,390 INFO L290 TraceCheckUtils]: 0: Hoare triple {247263#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {247212#true} is VALID [2022-04-27 15:07:12,390 INFO L290 TraceCheckUtils]: 1: Hoare triple {247212#true} assume true; {247212#true} is VALID [2022-04-27 15:07:12,391 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {247212#true} {247212#true} #1506#return; {247212#true} is VALID [2022-04-27 15:07:12,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:07:12,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:12,407 INFO L290 TraceCheckUtils]: 0: Hoare triple {247264#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {247212#true} is VALID [2022-04-27 15:07:12,407 INFO L290 TraceCheckUtils]: 1: Hoare triple {247212#true} assume true; {247212#true} is VALID [2022-04-27 15:07:12,407 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {247212#true} {247212#true} #1372#return; {247212#true} is VALID [2022-04-27 15:07:12,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:07:12,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:12,416 INFO L290 TraceCheckUtils]: 0: Hoare triple {247265#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {247212#true} is VALID [2022-04-27 15:07:12,416 INFO L290 TraceCheckUtils]: 1: Hoare triple {247212#true} assume true; {247212#true} is VALID [2022-04-27 15:07:12,416 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {247212#true} {247212#true} #1374#return; {247212#true} is VALID [2022-04-27 15:07:12,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:07:12,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:12,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:07:12,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:12,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:07:12,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:12,513 INFO L290 TraceCheckUtils]: 0: Hoare triple {247319#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {247212#true} is VALID [2022-04-27 15:07:12,513 INFO L290 TraceCheckUtils]: 1: Hoare triple {247212#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {247212#true} is VALID [2022-04-27 15:07:12,513 INFO L290 TraceCheckUtils]: 2: Hoare triple {247212#true} assume 0 == ~irp~0;#res := -1073741670; {247320#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:12,513 INFO L290 TraceCheckUtils]: 3: Hoare triple {247320#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {247320#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:12,514 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {247320#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {247212#true} #1464#return; {247306#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} is VALID [2022-04-27 15:07:12,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:07:12,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:12,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:07:12,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:12,535 INFO L290 TraceCheckUtils]: 0: Hoare triple {247326#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {247212#true} is VALID [2022-04-27 15:07:12,535 INFO L290 TraceCheckUtils]: 1: Hoare triple {247212#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {247212#true} is VALID [2022-04-27 15:07:12,535 INFO L290 TraceCheckUtils]: 2: Hoare triple {247212#true} assume true; {247212#true} is VALID [2022-04-27 15:07:12,535 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {247212#true} {247212#true} #1370#return; {247212#true} is VALID [2022-04-27 15:07:12,535 INFO L290 TraceCheckUtils]: 0: Hoare triple {247321#(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; {247212#true} is VALID [2022-04-27 15:07:12,535 INFO L290 TraceCheckUtils]: 1: Hoare triple {247212#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {247212#true} is VALID [2022-04-27 15:07:12,535 INFO L290 TraceCheckUtils]: 2: Hoare triple {247212#true} ~myStatus~0 := ~status; {247212#true} is VALID [2022-04-27 15:07:12,535 INFO L272 TraceCheckUtils]: 3: Hoare triple {247212#true} call IofCompleteRequest(~Irp, 0); {247326#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:12,536 INFO L290 TraceCheckUtils]: 4: Hoare triple {247326#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {247212#true} is VALID [2022-04-27 15:07:12,536 INFO L290 TraceCheckUtils]: 5: Hoare triple {247212#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {247212#true} is VALID [2022-04-27 15:07:12,547 INFO L290 TraceCheckUtils]: 6: Hoare triple {247212#true} assume true; {247212#true} is VALID [2022-04-27 15:07:12,547 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {247212#true} {247212#true} #1370#return; {247212#true} is VALID [2022-04-27 15:07:12,547 INFO L290 TraceCheckUtils]: 8: Hoare triple {247212#true} #res := ~status; {247212#true} is VALID [2022-04-27 15:07:12,547 INFO L290 TraceCheckUtils]: 9: Hoare triple {247212#true} assume true; {247212#true} is VALID [2022-04-27 15:07:12,547 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {247212#true} {247213#false} #1474#return; {247213#false} is VALID [2022-04-27 15:07:12,547 INFO L290 TraceCheckUtils]: 0: Hoare triple {247300#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {247212#true} is VALID [2022-04-27 15:07:12,547 INFO L290 TraceCheckUtils]: 1: Hoare triple {247212#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {247212#true} is VALID [2022-04-27 15:07:12,548 INFO L290 TraceCheckUtils]: 2: Hoare triple {247212#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; {247212#true} is VALID [2022-04-27 15:07:12,548 INFO L290 TraceCheckUtils]: 3: Hoare triple {247212#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; {247212#true} is VALID [2022-04-27 15:07:12,548 INFO L290 TraceCheckUtils]: 4: Hoare triple {247212#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0; {247212#true} is VALID [2022-04-27 15:07:12,548 INFO L290 TraceCheckUtils]: 5: Hoare triple {247212#true} ~inputBuffer~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {247212#true} is VALID [2022-04-27 15:07:12,548 INFO L290 TraceCheckUtils]: 6: Hoare triple {247212#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_PLAY_AUDIO_MSF~0); {247212#true} is VALID [2022-04-27 15:07:12,548 INFO L290 TraceCheckUtils]: 7: Hoare triple {247212#true} assume !(~inputBuffer__StartingM~0 == ~inputBuffer__EndingM~0); {247212#true} is VALID [2022-04-27 15:07:12,548 INFO L290 TraceCheckUtils]: 8: Hoare triple {247212#true} ~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {247212#true} is VALID [2022-04-27 15:07:12,549 INFO L272 TraceCheckUtils]: 9: Hoare triple {247212#true} call #t~ret92 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {247319#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:12,549 INFO L290 TraceCheckUtils]: 10: Hoare triple {247319#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {247212#true} is VALID [2022-04-27 15:07:12,549 INFO L290 TraceCheckUtils]: 11: Hoare triple {247212#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {247212#true} is VALID [2022-04-27 15:07:12,549 INFO L290 TraceCheckUtils]: 12: Hoare triple {247212#true} assume 0 == ~irp~0;#res := -1073741670; {247320#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:12,549 INFO L290 TraceCheckUtils]: 13: Hoare triple {247320#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {247320#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:12,550 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {247320#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {247212#true} #1464#return; {247306#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} is VALID [2022-04-27 15:07:12,550 INFO L290 TraceCheckUtils]: 15: Hoare triple {247306#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} assume -2147483648 <= #t~ret92 && #t~ret92 <= 2147483647;~status~5 := #t~ret92;havoc #t~ret92; {247307#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:07:12,550 INFO L290 TraceCheckUtils]: 16: Hoare triple {247307#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0; {247213#false} is VALID [2022-04-27 15:07:12,550 INFO L290 TraceCheckUtils]: 17: Hoare triple {247213#false} assume 71 == ~cdb__PLAY_AUDIO_MSF__OperationCode~0; {247213#false} is VALID [2022-04-27 15:07:12,551 INFO L272 TraceCheckUtils]: 18: Hoare triple {247213#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {247321#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:12,551 INFO L290 TraceCheckUtils]: 19: Hoare triple {247321#(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; {247212#true} is VALID [2022-04-27 15:07:12,551 INFO L290 TraceCheckUtils]: 20: Hoare triple {247212#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {247212#true} is VALID [2022-04-27 15:07:12,551 INFO L290 TraceCheckUtils]: 21: Hoare triple {247212#true} ~myStatus~0 := ~status; {247212#true} is VALID [2022-04-27 15:07:12,551 INFO L272 TraceCheckUtils]: 22: Hoare triple {247212#true} call IofCompleteRequest(~Irp, 0); {247326#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:12,551 INFO L290 TraceCheckUtils]: 23: Hoare triple {247326#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {247212#true} is VALID [2022-04-27 15:07:12,551 INFO L290 TraceCheckUtils]: 24: Hoare triple {247212#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {247212#true} is VALID [2022-04-27 15:07:12,551 INFO L290 TraceCheckUtils]: 25: Hoare triple {247212#true} assume true; {247212#true} is VALID [2022-04-27 15:07:12,551 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {247212#true} {247212#true} #1370#return; {247212#true} is VALID [2022-04-27 15:07:12,551 INFO L290 TraceCheckUtils]: 27: Hoare triple {247212#true} #res := ~status; {247212#true} is VALID [2022-04-27 15:07:12,552 INFO L290 TraceCheckUtils]: 28: Hoare triple {247212#true} assume true; {247212#true} is VALID [2022-04-27 15:07:12,552 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {247212#true} {247213#false} #1474#return; {247213#false} is VALID [2022-04-27 15:07:12,552 INFO L290 TraceCheckUtils]: 30: Hoare triple {247213#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {247213#false} is VALID [2022-04-27 15:07:12,552 INFO L290 TraceCheckUtils]: 31: Hoare triple {247213#false} assume true; {247213#false} is VALID [2022-04-27 15:07:12,552 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {247213#false} {247212#true} #1496#return; {247213#false} is VALID [2022-04-27 15:07:12,552 INFO L290 TraceCheckUtils]: 0: Hoare triple {247266#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {247212#true} is VALID [2022-04-27 15:07:12,552 INFO L290 TraceCheckUtils]: 1: Hoare triple {247212#true} assume 2 == ~deviceExtension__Active~1; {247212#true} is VALID [2022-04-27 15:07:12,552 INFO L272 TraceCheckUtils]: 2: Hoare triple {247212#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {247300#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:07:12,553 INFO L290 TraceCheckUtils]: 3: Hoare triple {247300#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {247212#true} is VALID [2022-04-27 15:07:12,553 INFO L290 TraceCheckUtils]: 4: Hoare triple {247212#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {247212#true} is VALID [2022-04-27 15:07:12,553 INFO L290 TraceCheckUtils]: 5: Hoare triple {247212#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; {247212#true} is VALID [2022-04-27 15:07:12,553 INFO L290 TraceCheckUtils]: 6: Hoare triple {247212#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; {247212#true} is VALID [2022-04-27 15:07:12,553 INFO L290 TraceCheckUtils]: 7: Hoare triple {247212#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0; {247212#true} is VALID [2022-04-27 15:07:12,553 INFO L290 TraceCheckUtils]: 8: Hoare triple {247212#true} ~inputBuffer~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {247212#true} is VALID [2022-04-27 15:07:12,553 INFO L290 TraceCheckUtils]: 9: Hoare triple {247212#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_PLAY_AUDIO_MSF~0); {247212#true} is VALID [2022-04-27 15:07:12,553 INFO L290 TraceCheckUtils]: 10: Hoare triple {247212#true} assume !(~inputBuffer__StartingM~0 == ~inputBuffer__EndingM~0); {247212#true} is VALID [2022-04-27 15:07:12,553 INFO L290 TraceCheckUtils]: 11: Hoare triple {247212#true} ~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {247212#true} is VALID [2022-04-27 15:07:12,553 INFO L272 TraceCheckUtils]: 12: Hoare triple {247212#true} call #t~ret92 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {247319#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:12,554 INFO L290 TraceCheckUtils]: 13: Hoare triple {247319#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {247212#true} is VALID [2022-04-27 15:07:12,554 INFO L290 TraceCheckUtils]: 14: Hoare triple {247212#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {247212#true} is VALID [2022-04-27 15:07:12,554 INFO L290 TraceCheckUtils]: 15: Hoare triple {247212#true} assume 0 == ~irp~0;#res := -1073741670; {247320#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:12,554 INFO L290 TraceCheckUtils]: 16: Hoare triple {247320#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {247320#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:12,555 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {247320#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {247212#true} #1464#return; {247306#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} is VALID [2022-04-27 15:07:12,555 INFO L290 TraceCheckUtils]: 18: Hoare triple {247306#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} assume -2147483648 <= #t~ret92 && #t~ret92 <= 2147483647;~status~5 := #t~ret92;havoc #t~ret92; {247307#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:07:12,555 INFO L290 TraceCheckUtils]: 19: Hoare triple {247307#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0; {247213#false} is VALID [2022-04-27 15:07:12,555 INFO L290 TraceCheckUtils]: 20: Hoare triple {247213#false} assume 71 == ~cdb__PLAY_AUDIO_MSF__OperationCode~0; {247213#false} is VALID [2022-04-27 15:07:12,555 INFO L272 TraceCheckUtils]: 21: Hoare triple {247213#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {247321#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:12,555 INFO L290 TraceCheckUtils]: 22: Hoare triple {247321#(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; {247212#true} is VALID [2022-04-27 15:07:12,555 INFO L290 TraceCheckUtils]: 23: Hoare triple {247212#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {247212#true} is VALID [2022-04-27 15:07:12,556 INFO L290 TraceCheckUtils]: 24: Hoare triple {247212#true} ~myStatus~0 := ~status; {247212#true} is VALID [2022-04-27 15:07:12,556 INFO L272 TraceCheckUtils]: 25: Hoare triple {247212#true} call IofCompleteRequest(~Irp, 0); {247326#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:12,556 INFO L290 TraceCheckUtils]: 26: Hoare triple {247326#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {247212#true} is VALID [2022-04-27 15:07:12,556 INFO L290 TraceCheckUtils]: 27: Hoare triple {247212#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {247212#true} is VALID [2022-04-27 15:07:12,556 INFO L290 TraceCheckUtils]: 28: Hoare triple {247212#true} assume true; {247212#true} is VALID [2022-04-27 15:07:12,556 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {247212#true} {247212#true} #1370#return; {247212#true} is VALID [2022-04-27 15:07:12,556 INFO L290 TraceCheckUtils]: 30: Hoare triple {247212#true} #res := ~status; {247212#true} is VALID [2022-04-27 15:07:12,556 INFO L290 TraceCheckUtils]: 31: Hoare triple {247212#true} assume true; {247212#true} is VALID [2022-04-27 15:07:12,556 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {247212#true} {247213#false} #1474#return; {247213#false} is VALID [2022-04-27 15:07:12,556 INFO L290 TraceCheckUtils]: 33: Hoare triple {247213#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {247213#false} is VALID [2022-04-27 15:07:12,556 INFO L290 TraceCheckUtils]: 34: Hoare triple {247213#false} assume true; {247213#false} is VALID [2022-04-27 15:07:12,557 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {247213#false} {247212#true} #1496#return; {247213#false} is VALID [2022-04-27 15:07:12,557 INFO L290 TraceCheckUtils]: 36: Hoare triple {247213#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {247213#false} is VALID [2022-04-27 15:07:12,557 INFO L290 TraceCheckUtils]: 37: Hoare triple {247213#false} #res := ~status~3; {247213#false} is VALID [2022-04-27 15:07:12,557 INFO L290 TraceCheckUtils]: 38: Hoare triple {247213#false} assume true; {247213#false} is VALID [2022-04-27 15:07:12,557 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {247213#false} {247212#true} #1376#return; {247213#false} is VALID [2022-04-27 15:07:12,558 INFO L272 TraceCheckUtils]: 0: Hoare triple {247212#true} call ULTIMATE.init(); {247263#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:07:12,558 INFO L290 TraceCheckUtils]: 1: Hoare triple {247263#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {247212#true} is VALID [2022-04-27 15:07:12,558 INFO L290 TraceCheckUtils]: 2: Hoare triple {247212#true} assume true; {247212#true} is VALID [2022-04-27 15:07:12,558 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {247212#true} {247212#true} #1506#return; {247212#true} is VALID [2022-04-27 15:07:12,558 INFO L272 TraceCheckUtils]: 4: Hoare triple {247212#true} call #t~ret180 := main(); {247212#true} is VALID [2022-04-27 15:07:12,558 INFO L290 TraceCheckUtils]: 5: Hoare triple {247212#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {247212#true} is VALID [2022-04-27 15:07:12,559 INFO L272 TraceCheckUtils]: 6: Hoare triple {247212#true} call _BLAST_init(); {247264#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:07:12,559 INFO L290 TraceCheckUtils]: 7: Hoare triple {247264#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {247212#true} is VALID [2022-04-27 15:07:12,559 INFO L290 TraceCheckUtils]: 8: Hoare triple {247212#true} assume true; {247212#true} is VALID [2022-04-27 15:07:12,559 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {247212#true} {247212#true} #1372#return; {247212#true} is VALID [2022-04-27 15:07:12,559 INFO L290 TraceCheckUtils]: 10: Hoare triple {247212#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {247212#true} is VALID [2022-04-27 15:07:12,559 INFO L290 TraceCheckUtils]: 11: Hoare triple {247212#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {247212#true} is VALID [2022-04-27 15:07:12,559 INFO L272 TraceCheckUtils]: 12: Hoare triple {247212#true} call stub_driver_init(); {247265#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:07:12,559 INFO L290 TraceCheckUtils]: 13: Hoare triple {247265#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {247212#true} is VALID [2022-04-27 15:07:12,560 INFO L290 TraceCheckUtils]: 14: Hoare triple {247212#true} assume true; {247212#true} is VALID [2022-04-27 15:07:12,560 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {247212#true} {247212#true} #1374#return; {247212#true} is VALID [2022-04-27 15:07:12,560 INFO L290 TraceCheckUtils]: 16: Hoare triple {247212#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; {247212#true} is VALID [2022-04-27 15:07:12,560 INFO L290 TraceCheckUtils]: 17: Hoare triple {247212#true} assume 2 == ~tmp_ndt_1~0; {247212#true} is VALID [2022-04-27 15:07:12,560 INFO L272 TraceCheckUtils]: 18: Hoare triple {247212#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {247266#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:07:12,560 INFO L290 TraceCheckUtils]: 19: Hoare triple {247266#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {247212#true} is VALID [2022-04-27 15:07:12,560 INFO L290 TraceCheckUtils]: 20: Hoare triple {247212#true} assume 2 == ~deviceExtension__Active~1; {247212#true} is VALID [2022-04-27 15:07:12,561 INFO L272 TraceCheckUtils]: 21: Hoare triple {247212#true} call #t~ret31 := CdAudio535DeviceControl(~DeviceObject, ~Irp); {247300#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:07:12,561 INFO L290 TraceCheckUtils]: 22: Hoare triple {247300#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {247212#true} is VALID [2022-04-27 15:07:12,561 INFO L290 TraceCheckUtils]: 23: Hoare triple {247212#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp62~0);~__cil_tmp63~0 := 16384;~__cil_tmp64~0 := 131072;~__cil_tmp65~0 := 147456; {247212#true} is VALID [2022-04-27 15:07:12,561 INFO L290 TraceCheckUtils]: 24: Hoare triple {247212#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; {247212#true} is VALID [2022-04-27 15:07:12,561 INFO L290 TraceCheckUtils]: 25: Hoare triple {247212#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; {247212#true} is VALID [2022-04-27 15:07:12,561 INFO L290 TraceCheckUtils]: 26: Hoare triple {247212#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~0 == ~__cil_tmp75~0; {247212#true} is VALID [2022-04-27 15:07:12,561 INFO L290 TraceCheckUtils]: 27: Hoare triple {247212#true} ~inputBuffer~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~Irp__IoStatus__Information~0 := 0; {247212#true} is VALID [2022-04-27 15:07:12,561 INFO L290 TraceCheckUtils]: 28: Hoare triple {247212#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__InputBufferLength~0 < ~sizeof__CDROM_PLAY_AUDIO_MSF~0); {247212#true} is VALID [2022-04-27 15:07:12,561 INFO L290 TraceCheckUtils]: 29: Hoare triple {247212#true} assume !(~inputBuffer__StartingM~0 == ~inputBuffer__EndingM~0); {247212#true} is VALID [2022-04-27 15:07:12,561 INFO L290 TraceCheckUtils]: 30: Hoare triple {247212#true} ~srb__CdbLength~0 := 10;~srb__TimeOutValue~0 := 10; {247212#true} is VALID [2022-04-27 15:07:12,562 INFO L272 TraceCheckUtils]: 31: Hoare triple {247212#true} call #t~ret92 := SendSrbSynchronous(~deviceExtension~1, ~srb~1, 0, 0); {247319#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:12,562 INFO L290 TraceCheckUtils]: 32: Hoare triple {247319#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Extension := #in~Extension;~Srb := #in~Srb;~Buffer := #in~Buffer;~BufferLength := #in~BufferLength;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~ioStatus__Status~0 := #t~nondet4;havoc #t~nondet4;havoc ~ioctl~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~event~0 := #t~nondet5;havoc #t~nondet5;havoc ~irp~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~status~0 := #t~nondet6;havoc #t~nondet6;havoc ~__cil_tmp10~0;havoc ~__cil_tmp11~0;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0;havoc ~__cil_tmp14~0;havoc ~__cil_tmp15~0;havoc ~__cil_tmp16~0;havoc ~__cil_tmp17~0;havoc ~__cil_tmp18~0;~irp~0 := 0; {247212#true} is VALID [2022-04-27 15:07:12,562 INFO L290 TraceCheckUtils]: 33: Hoare triple {247212#true} assume !(0 != ~Buffer);~__cil_tmp14~0 := 4100;~__cil_tmp15~0 := 49152;~__cil_tmp16~0 := 262144;~__cil_tmp17~0 := 311296;~ioctl~0 := 315396; {247212#true} is VALID [2022-04-27 15:07:12,562 INFO L290 TraceCheckUtils]: 34: Hoare triple {247212#true} assume 0 == ~irp~0;#res := -1073741670; {247320#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:12,563 INFO L290 TraceCheckUtils]: 35: Hoare triple {247320#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} assume true; {247320#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} is VALID [2022-04-27 15:07:12,563 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {247320#(<= (+ |SendSrbSynchronous_#res| 1073741670) 0)} {247212#true} #1464#return; {247306#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} is VALID [2022-04-27 15:07:12,563 INFO L290 TraceCheckUtils]: 37: Hoare triple {247306#(<= (+ |CdAudio535DeviceControl_#t~ret92| 1073741670) 0)} assume -2147483648 <= #t~ret92 && #t~ret92 <= 2147483647;~status~5 := #t~ret92;havoc #t~ret92; {247307#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} is VALID [2022-04-27 15:07:12,564 INFO L290 TraceCheckUtils]: 38: Hoare triple {247307#(<= (+ CdAudio535DeviceControl_~status~5 1073741670) 0)} assume ~status~5 >= 0; {247213#false} is VALID [2022-04-27 15:07:12,564 INFO L290 TraceCheckUtils]: 39: Hoare triple {247213#false} assume 71 == ~cdb__PLAY_AUDIO_MSF__OperationCode~0; {247213#false} is VALID [2022-04-27 15:07:12,564 INFO L272 TraceCheckUtils]: 40: Hoare triple {247213#false} call #t~ret97 := AG_SetStatusAndReturn(~status~5, ~Irp, ~deviceExtension__TargetDeviceObject~1); {247321#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:12,564 INFO L290 TraceCheckUtils]: 41: Hoare triple {247321#(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; {247212#true} is VALID [2022-04-27 15:07:12,564 INFO L290 TraceCheckUtils]: 42: Hoare triple {247212#true} assume 2147483670 == ~__cil_tmp4~0 % 4294967296; {247212#true} is VALID [2022-04-27 15:07:12,564 INFO L290 TraceCheckUtils]: 43: Hoare triple {247212#true} ~myStatus~0 := ~status; {247212#true} is VALID [2022-04-27 15:07:12,564 INFO L272 TraceCheckUtils]: 44: Hoare triple {247212#true} call IofCompleteRequest(~Irp, 0); {247326#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:12,564 INFO L290 TraceCheckUtils]: 45: Hoare triple {247326#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {247212#true} is VALID [2022-04-27 15:07:12,565 INFO L290 TraceCheckUtils]: 46: Hoare triple {247212#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {247212#true} is VALID [2022-04-27 15:07:12,565 INFO L290 TraceCheckUtils]: 47: Hoare triple {247212#true} assume true; {247212#true} is VALID [2022-04-27 15:07:12,565 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {247212#true} {247212#true} #1370#return; {247212#true} is VALID [2022-04-27 15:07:12,565 INFO L290 TraceCheckUtils]: 49: Hoare triple {247212#true} #res := ~status; {247212#true} is VALID [2022-04-27 15:07:12,565 INFO L290 TraceCheckUtils]: 50: Hoare triple {247212#true} assume true; {247212#true} is VALID [2022-04-27 15:07:12,565 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {247212#true} {247213#false} #1474#return; {247213#false} is VALID [2022-04-27 15:07:12,565 INFO L290 TraceCheckUtils]: 52: Hoare triple {247213#false} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~tmp___8~0 := #t~ret97;havoc #t~ret97;#res := ~tmp___8~0; {247213#false} is VALID [2022-04-27 15:07:12,565 INFO L290 TraceCheckUtils]: 53: Hoare triple {247213#false} assume true; {247213#false} is VALID [2022-04-27 15:07:12,565 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {247213#false} {247212#true} #1496#return; {247213#false} is VALID [2022-04-27 15:07:12,565 INFO L290 TraceCheckUtils]: 55: Hoare triple {247213#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~status~3 := #t~ret31;havoc #t~ret31; {247213#false} is VALID [2022-04-27 15:07:12,565 INFO L290 TraceCheckUtils]: 56: Hoare triple {247213#false} #res := ~status~3; {247213#false} is VALID [2022-04-27 15:07:12,565 INFO L290 TraceCheckUtils]: 57: Hoare triple {247213#false} assume true; {247213#false} is VALID [2022-04-27 15:07:12,565 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {247213#false} {247212#true} #1376#return; {247213#false} is VALID [2022-04-27 15:07:12,565 INFO L290 TraceCheckUtils]: 59: Hoare triple {247213#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {247213#false} is VALID [2022-04-27 15:07:12,565 INFO L290 TraceCheckUtils]: 60: Hoare triple {247213#false} assume !(0 != ~we_should_unload~0); {247213#false} is VALID [2022-04-27 15:07:12,565 INFO L290 TraceCheckUtils]: 61: Hoare triple {247213#false} assume !(1 == ~pended~0); {247213#false} is VALID [2022-04-27 15:07:12,565 INFO L290 TraceCheckUtils]: 62: Hoare triple {247213#false} assume !(1 == ~pended~0); {247213#false} is VALID [2022-04-27 15:07:12,565 INFO L290 TraceCheckUtils]: 63: Hoare triple {247213#false} assume ~s~0 != ~UNLOADED~0; {247213#false} is VALID [2022-04-27 15:07:12,566 INFO L290 TraceCheckUtils]: 64: Hoare triple {247213#false} assume -1 != ~status~9; {247213#false} is VALID [2022-04-27 15:07:12,566 INFO L290 TraceCheckUtils]: 65: Hoare triple {247213#false} assume ~s~0 != ~SKIP2~0; {247213#false} is VALID [2022-04-27 15:07:12,566 INFO L290 TraceCheckUtils]: 66: Hoare triple {247213#false} assume ~s~0 != ~IPC~0; {247213#false} is VALID [2022-04-27 15:07:12,566 INFO L290 TraceCheckUtils]: 67: Hoare triple {247213#false} assume !(~s~0 != ~DC~0); {247213#false} is VALID [2022-04-27 15:07:12,566 INFO L290 TraceCheckUtils]: 68: Hoare triple {247213#false} assume 1 != ~pended~0; {247213#false} is VALID [2022-04-27 15:07:12,566 INFO L290 TraceCheckUtils]: 69: Hoare triple {247213#false} assume ~s~0 == ~DC~0; {247213#false} is VALID [2022-04-27 15:07:12,566 INFO L290 TraceCheckUtils]: 70: Hoare triple {247213#false} assume 259 == ~status~9; {247213#false} is VALID [2022-04-27 15:07:12,566 INFO L272 TraceCheckUtils]: 71: Hoare triple {247213#false} call errorFn(); {247213#false} is VALID [2022-04-27 15:07:12,566 INFO L290 TraceCheckUtils]: 72: Hoare triple {247213#false} assume !false; {247213#false} is VALID [2022-04-27 15:07:12,566 INFO 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 15:07:12,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:07:12,566 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [370034205] [2022-04-27 15:07:12,566 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [370034205] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:07:12,566 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:07:12,567 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 15:07:12,567 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [693474934] [2022-04-27 15:07:12,567 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:07:12,567 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 15:07:12,567 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:07:12,567 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 15:07:12,606 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 15:07:12,606 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 15:07:12,606 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:07:12,606 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 15:07:12,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:07:12,606 INFO L87 Difference]: Start difference. First operand 629 states and 768 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 15:07:17,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:17,809 INFO L93 Difference]: Finished difference Result 717 states and 882 transitions. [2022-04-27 15:07:17,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 15:07:17,809 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 15:07:17,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:07:17,810 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 15:07:17,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 564 transitions. [2022-04-27 15:07:17,813 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 15:07:17,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 564 transitions. [2022-04-27 15:07:17,815 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 564 transitions. [2022-04-27 15:07:18,362 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 564 edges. 564 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:07:18,379 INFO L225 Difference]: With dead ends: 717 [2022-04-27 15:07:18,379 INFO L226 Difference]: Without dead ends: 667 [2022-04-27 15:07:18,379 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 15:07:18,379 INFO L413 NwaCegarLoop]: 393 mSDtfsCounter, 621 mSDsluCounter, 739 mSDsCounter, 0 mSdLazyCounter, 1607 mSolverCounterSat, 235 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 622 SdHoareTripleChecker+Valid, 1132 SdHoareTripleChecker+Invalid, 1842 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 235 IncrementalHoareTripleChecker+Valid, 1607 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-27 15:07:18,379 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [622 Valid, 1132 Invalid, 1842 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [235 Valid, 1607 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-27 15:07:18,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 667 states. [2022-04-27 15:07:18,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 667 to 617. [2022-04-27 15:07:18,923 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:07:18,924 INFO L82 GeneralOperation]: Start isEquivalent. First operand 667 states. Second operand has 617 states, 488 states have (on average 1.2315573770491803) internal successors, (601), 502 states have internal predecessors, (601), 66 states have call successors, (66), 47 states have call predecessors, (66), 62 states have return successors, (83), 74 states have call predecessors, (83), 60 states have call successors, (83) [2022-04-27 15:07:18,925 INFO L74 IsIncluded]: Start isIncluded. First operand 667 states. Second operand has 617 states, 488 states have (on average 1.2315573770491803) internal successors, (601), 502 states have internal predecessors, (601), 66 states have call successors, (66), 47 states have call predecessors, (66), 62 states have return successors, (83), 74 states have call predecessors, (83), 60 states have call successors, (83) [2022-04-27 15:07:18,925 INFO L87 Difference]: Start difference. First operand 667 states. Second operand has 617 states, 488 states have (on average 1.2315573770491803) internal successors, (601), 502 states have internal predecessors, (601), 66 states have call successors, (66), 47 states have call predecessors, (66), 62 states have return successors, (83), 74 states have call predecessors, (83), 60 states have call successors, (83) [2022-04-27 15:07:18,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:18,938 INFO L93 Difference]: Finished difference Result 667 states and 825 transitions. [2022-04-27 15:07:18,938 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 825 transitions. [2022-04-27 15:07:18,939 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:18,939 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:18,939 INFO L74 IsIncluded]: Start isIncluded. First operand has 617 states, 488 states have (on average 1.2315573770491803) internal successors, (601), 502 states have internal predecessors, (601), 66 states have call successors, (66), 47 states have call predecessors, (66), 62 states have return successors, (83), 74 states have call predecessors, (83), 60 states have call successors, (83) Second operand 667 states. [2022-04-27 15:07:18,940 INFO L87 Difference]: Start difference. First operand has 617 states, 488 states have (on average 1.2315573770491803) internal successors, (601), 502 states have internal predecessors, (601), 66 states have call successors, (66), 47 states have call predecessors, (66), 62 states have return successors, (83), 74 states have call predecessors, (83), 60 states have call successors, (83) Second operand 667 states. [2022-04-27 15:07:18,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:18,953 INFO L93 Difference]: Finished difference Result 667 states and 825 transitions. [2022-04-27 15:07:18,953 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 825 transitions. [2022-04-27 15:07:18,953 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:18,953 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:18,953 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:07:18,953 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:07:18,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 617 states, 488 states have (on average 1.2315573770491803) internal successors, (601), 502 states have internal predecessors, (601), 66 states have call successors, (66), 47 states have call predecessors, (66), 62 states have return successors, (83), 74 states have call predecessors, (83), 60 states have call successors, (83) [2022-04-27 15:07:18,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 617 states and 750 transitions. [2022-04-27 15:07:18,968 INFO L78 Accepts]: Start accepts. Automaton has 617 states and 750 transitions. Word has length 73 [2022-04-27 15:07:18,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:07:18,968 INFO L495 AbstractCegarLoop]: Abstraction has 617 states and 750 transitions. [2022-04-27 15:07:18,969 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 15:07:18,969 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 750 transitions. [2022-04-27 15:07:18,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-04-27 15:07:18,969 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:07:18,969 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 15:07:18,969 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60 [2022-04-27 15:07:18,970 INFO L420 AbstractCegarLoop]: === Iteration 62 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:07:18,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:07:18,970 INFO L85 PathProgramCache]: Analyzing trace with hash 767042281, now seen corresponding path program 1 times [2022-04-27 15:07:18,970 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:07:18,970 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [302178131] [2022-04-27 15:07:18,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:07:18,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:07:19,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:19,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:07:19,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:19,052 INFO L290 TraceCheckUtils]: 0: Hoare triple {250486#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {250425#true} is VALID [2022-04-27 15:07:19,052 INFO L290 TraceCheckUtils]: 1: Hoare triple {250425#true} assume true; {250425#true} is VALID [2022-04-27 15:07:19,053 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {250425#true} {250425#true} #1506#return; {250425#true} is VALID [2022-04-27 15:07:19,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:07:19,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:19,073 INFO L290 TraceCheckUtils]: 0: Hoare triple {250487#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {250425#true} is VALID [2022-04-27 15:07:19,073 INFO L290 TraceCheckUtils]: 1: Hoare triple {250425#true} assume true; {250425#true} is VALID [2022-04-27 15:07:19,073 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {250425#true} {250425#true} #1372#return; {250425#true} is VALID [2022-04-27 15:07:19,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:07:19,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:19,086 INFO L290 TraceCheckUtils]: 0: Hoare triple {250488#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {250425#true} is VALID [2022-04-27 15:07:19,086 INFO L290 TraceCheckUtils]: 1: Hoare triple {250425#true} assume true; {250425#true} is VALID [2022-04-27 15:07:19,086 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {250425#true} {250425#true} #1374#return; {250425#true} is VALID [2022-04-27 15:07:19,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:07:19,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:19,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:07:19,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:19,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:07:19,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:19,218 INFO L290 TraceCheckUtils]: 0: Hoare triple {250556#(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; {250425#true} is VALID [2022-04-27 15:07:19,218 INFO L290 TraceCheckUtils]: 1: Hoare triple {250425#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {250425#true} is VALID [2022-04-27 15:07:19,218 INFO L290 TraceCheckUtils]: 2: Hoare triple {250425#true} assume true; {250425#true} is VALID [2022-04-27 15:07:19,218 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {250425#true} {250425#true} #1550#return; {250425#true} is VALID [2022-04-27 15:07:19,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:07:19,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:19,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:07:19,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:19,293 INFO L290 TraceCheckUtils]: 0: Hoare triple {250557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {250425#true} is VALID [2022-04-27 15:07:19,294 INFO L290 TraceCheckUtils]: 1: Hoare triple {250425#true} assume !(0 != ~compRegistered~0); {250425#true} is VALID [2022-04-27 15:07:19,294 INFO L290 TraceCheckUtils]: 2: Hoare triple {250425#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {250425#true} is VALID [2022-04-27 15:07:19,294 INFO L290 TraceCheckUtils]: 3: Hoare triple {250425#true} assume !(~s~0 == ~NP~0); {250425#true} is VALID [2022-04-27 15:07:19,294 INFO L290 TraceCheckUtils]: 4: Hoare triple {250425#true} assume !(~s~0 == ~MPR1~0); {250425#true} is VALID [2022-04-27 15:07:19,294 INFO L290 TraceCheckUtils]: 5: Hoare triple {250425#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {250569#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:07:19,294 INFO L290 TraceCheckUtils]: 6: Hoare triple {250569#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,295 INFO L290 TraceCheckUtils]: 7: Hoare triple {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,296 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {250425#true} #1486#return; {250567#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:07:19,296 INFO L290 TraceCheckUtils]: 0: Hoare triple {250557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {250425#true} is VALID [2022-04-27 15:07:19,296 INFO L290 TraceCheckUtils]: 1: Hoare triple {250425#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {250425#true} is VALID [2022-04-27 15:07:19,296 INFO L290 TraceCheckUtils]: 2: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,297 INFO L272 TraceCheckUtils]: 3: Hoare triple {250425#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {250557#(and (= ~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 15:07:19,297 INFO L290 TraceCheckUtils]: 4: Hoare triple {250557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {250425#true} is VALID [2022-04-27 15:07:19,297 INFO L290 TraceCheckUtils]: 5: Hoare triple {250425#true} assume !(0 != ~compRegistered~0); {250425#true} is VALID [2022-04-27 15:07:19,297 INFO L290 TraceCheckUtils]: 6: Hoare triple {250425#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {250425#true} is VALID [2022-04-27 15:07:19,297 INFO L290 TraceCheckUtils]: 7: Hoare triple {250425#true} assume !(~s~0 == ~NP~0); {250425#true} is VALID [2022-04-27 15:07:19,297 INFO L290 TraceCheckUtils]: 8: Hoare triple {250425#true} assume !(~s~0 == ~MPR1~0); {250425#true} is VALID [2022-04-27 15:07:19,297 INFO L290 TraceCheckUtils]: 9: Hoare triple {250425#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {250569#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:07:19,298 INFO L290 TraceCheckUtils]: 10: Hoare triple {250569#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,298 INFO L290 TraceCheckUtils]: 11: Hoare triple {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,299 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {250425#true} #1486#return; {250567#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:07:19,299 INFO L290 TraceCheckUtils]: 13: Hoare triple {250567#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {250568#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:07:19,300 INFO L290 TraceCheckUtils]: 14: Hoare triple {250568#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {250568#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:07:19,300 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {250568#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {250425#true} #1554#return; {250554#(= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret129|)} is VALID [2022-04-27 15:07:19,300 INFO L290 TraceCheckUtils]: 0: Hoare triple {250533#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {250425#true} is VALID [2022-04-27 15:07:19,300 INFO L290 TraceCheckUtils]: 1: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,300 INFO L290 TraceCheckUtils]: 2: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,301 INFO L290 TraceCheckUtils]: 3: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,301 INFO L290 TraceCheckUtils]: 4: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,301 INFO L290 TraceCheckUtils]: 5: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,301 INFO L290 TraceCheckUtils]: 6: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,301 INFO L290 TraceCheckUtils]: 7: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,301 INFO L290 TraceCheckUtils]: 8: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,301 INFO L290 TraceCheckUtils]: 9: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,301 INFO L290 TraceCheckUtils]: 10: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,301 INFO L290 TraceCheckUtils]: 11: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,301 INFO L290 TraceCheckUtils]: 12: Hoare triple {250425#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp92~1; {250425#true} is VALID [2022-04-27 15:07:19,302 INFO L272 TraceCheckUtils]: 13: Hoare triple {250425#true} call #t~ret128 := CdAudioIsPlayActive(~DeviceObject); {250556#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:19,302 INFO L290 TraceCheckUtils]: 14: Hoare triple {250556#(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; {250425#true} is VALID [2022-04-27 15:07:19,302 INFO L290 TraceCheckUtils]: 15: Hoare triple {250425#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {250425#true} is VALID [2022-04-27 15:07:19,302 INFO L290 TraceCheckUtils]: 16: Hoare triple {250425#true} assume true; {250425#true} is VALID [2022-04-27 15:07:19,302 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {250425#true} {250425#true} #1550#return; {250425#true} is VALID [2022-04-27 15:07:19,302 INFO L290 TraceCheckUtils]: 18: Hoare triple {250425#true} assume -2147483648 <= #t~ret128 && #t~ret128 <= 2147483647;~tmp___1~1 := #t~ret128;havoc #t~ret128; {250425#true} is VALID [2022-04-27 15:07:19,302 INFO L290 TraceCheckUtils]: 19: Hoare triple {250425#true} assume !(1 == ~tmp___1~1);~deviceExtension__PlayActive~1 := 0; {250425#true} is VALID [2022-04-27 15:07:19,303 INFO L272 TraceCheckUtils]: 20: Hoare triple {250425#true} call #t~ret129 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {250557#(and (= ~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 15:07:19,303 INFO L290 TraceCheckUtils]: 21: Hoare triple {250557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {250425#true} is VALID [2022-04-27 15:07:19,303 INFO L290 TraceCheckUtils]: 22: Hoare triple {250425#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {250425#true} is VALID [2022-04-27 15:07:19,303 INFO L290 TraceCheckUtils]: 23: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,304 INFO L272 TraceCheckUtils]: 24: Hoare triple {250425#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {250557#(and (= ~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 15:07:19,304 INFO L290 TraceCheckUtils]: 25: Hoare triple {250557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {250425#true} is VALID [2022-04-27 15:07:19,304 INFO L290 TraceCheckUtils]: 26: Hoare triple {250425#true} assume !(0 != ~compRegistered~0); {250425#true} is VALID [2022-04-27 15:07:19,304 INFO L290 TraceCheckUtils]: 27: Hoare triple {250425#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {250425#true} is VALID [2022-04-27 15:07:19,304 INFO L290 TraceCheckUtils]: 28: Hoare triple {250425#true} assume !(~s~0 == ~NP~0); {250425#true} is VALID [2022-04-27 15:07:19,304 INFO L290 TraceCheckUtils]: 29: Hoare triple {250425#true} assume !(~s~0 == ~MPR1~0); {250425#true} is VALID [2022-04-27 15:07:19,304 INFO L290 TraceCheckUtils]: 30: Hoare triple {250425#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {250569#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:07:19,305 INFO L290 TraceCheckUtils]: 31: Hoare triple {250569#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,305 INFO L290 TraceCheckUtils]: 32: Hoare triple {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,306 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {250425#true} #1486#return; {250567#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:07:19,306 INFO L290 TraceCheckUtils]: 34: Hoare triple {250567#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {250568#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:07:19,306 INFO L290 TraceCheckUtils]: 35: Hoare triple {250568#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {250568#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:07:19,307 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {250568#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {250425#true} #1554#return; {250554#(= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret129|)} is VALID [2022-04-27 15:07:19,307 INFO L290 TraceCheckUtils]: 37: Hoare triple {250554#(= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret129|)} assume -2147483648 <= #t~ret129 && #t~ret129 <= 2147483647;~tmp___0~2 := #t~ret129;havoc #t~ret129;#res := ~tmp___0~2; {250555#(= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,308 INFO L290 TraceCheckUtils]: 38: Hoare triple {250555#(= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0)} assume true; {250555#(= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,308 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {250555#(= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0)} {250425#true} #1498#return; {250530#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|)} is VALID [2022-04-27 15:07:19,308 INFO L290 TraceCheckUtils]: 0: Hoare triple {250489#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {250425#true} is VALID [2022-04-27 15:07:19,309 INFO L290 TraceCheckUtils]: 1: Hoare triple {250425#true} assume !(2 == ~deviceExtension__Active~1); {250425#true} is VALID [2022-04-27 15:07:19,309 INFO L290 TraceCheckUtils]: 2: Hoare triple {250425#true} assume 3 == ~deviceExtension__Active~1; {250425#true} is VALID [2022-04-27 15:07:19,309 INFO L272 TraceCheckUtils]: 3: Hoare triple {250425#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {250533#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:07:19,309 INFO L290 TraceCheckUtils]: 4: Hoare triple {250533#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {250425#true} is VALID [2022-04-27 15:07:19,309 INFO L290 TraceCheckUtils]: 5: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,310 INFO L290 TraceCheckUtils]: 6: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,310 INFO L290 TraceCheckUtils]: 7: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,310 INFO L290 TraceCheckUtils]: 8: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,310 INFO L290 TraceCheckUtils]: 9: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,310 INFO L290 TraceCheckUtils]: 10: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,310 INFO L290 TraceCheckUtils]: 11: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,310 INFO L290 TraceCheckUtils]: 12: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,310 INFO L290 TraceCheckUtils]: 13: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,310 INFO L290 TraceCheckUtils]: 14: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,310 INFO L290 TraceCheckUtils]: 15: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,310 INFO L290 TraceCheckUtils]: 16: Hoare triple {250425#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp92~1; {250425#true} is VALID [2022-04-27 15:07:19,311 INFO L272 TraceCheckUtils]: 17: Hoare triple {250425#true} call #t~ret128 := CdAudioIsPlayActive(~DeviceObject); {250556#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:19,311 INFO L290 TraceCheckUtils]: 18: Hoare triple {250556#(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; {250425#true} is VALID [2022-04-27 15:07:19,311 INFO L290 TraceCheckUtils]: 19: Hoare triple {250425#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {250425#true} is VALID [2022-04-27 15:07:19,311 INFO L290 TraceCheckUtils]: 20: Hoare triple {250425#true} assume true; {250425#true} is VALID [2022-04-27 15:07:19,311 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {250425#true} {250425#true} #1550#return; {250425#true} is VALID [2022-04-27 15:07:19,311 INFO L290 TraceCheckUtils]: 22: Hoare triple {250425#true} assume -2147483648 <= #t~ret128 && #t~ret128 <= 2147483647;~tmp___1~1 := #t~ret128;havoc #t~ret128; {250425#true} is VALID [2022-04-27 15:07:19,311 INFO L290 TraceCheckUtils]: 23: Hoare triple {250425#true} assume !(1 == ~tmp___1~1);~deviceExtension__PlayActive~1 := 0; {250425#true} is VALID [2022-04-27 15:07:19,312 INFO L272 TraceCheckUtils]: 24: Hoare triple {250425#true} call #t~ret129 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {250557#(and (= ~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 15:07:19,312 INFO L290 TraceCheckUtils]: 25: Hoare triple {250557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {250425#true} is VALID [2022-04-27 15:07:19,312 INFO L290 TraceCheckUtils]: 26: Hoare triple {250425#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {250425#true} is VALID [2022-04-27 15:07:19,312 INFO L290 TraceCheckUtils]: 27: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,312 INFO L272 TraceCheckUtils]: 28: Hoare triple {250425#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {250557#(and (= ~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 15:07:19,312 INFO L290 TraceCheckUtils]: 29: Hoare triple {250557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {250425#true} is VALID [2022-04-27 15:07:19,313 INFO L290 TraceCheckUtils]: 30: Hoare triple {250425#true} assume !(0 != ~compRegistered~0); {250425#true} is VALID [2022-04-27 15:07:19,313 INFO L290 TraceCheckUtils]: 31: Hoare triple {250425#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {250425#true} is VALID [2022-04-27 15:07:19,313 INFO L290 TraceCheckUtils]: 32: Hoare triple {250425#true} assume !(~s~0 == ~NP~0); {250425#true} is VALID [2022-04-27 15:07:19,313 INFO L290 TraceCheckUtils]: 33: Hoare triple {250425#true} assume !(~s~0 == ~MPR1~0); {250425#true} is VALID [2022-04-27 15:07:19,313 INFO L290 TraceCheckUtils]: 34: Hoare triple {250425#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {250569#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:07:19,313 INFO L290 TraceCheckUtils]: 35: Hoare triple {250569#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,314 INFO L290 TraceCheckUtils]: 36: Hoare triple {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,314 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {250425#true} #1486#return; {250567#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:07:19,314 INFO L290 TraceCheckUtils]: 38: Hoare triple {250567#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {250568#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:07:19,315 INFO L290 TraceCheckUtils]: 39: Hoare triple {250568#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {250568#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:07:19,315 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {250568#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {250425#true} #1554#return; {250554#(= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret129|)} is VALID [2022-04-27 15:07:19,316 INFO L290 TraceCheckUtils]: 41: Hoare triple {250554#(= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret129|)} assume -2147483648 <= #t~ret129 && #t~ret129 <= 2147483647;~tmp___0~2 := #t~ret129;havoc #t~ret129;#res := ~tmp___0~2; {250555#(= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,316 INFO L290 TraceCheckUtils]: 42: Hoare triple {250555#(= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0)} assume true; {250555#(= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,316 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {250555#(= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0)} {250425#true} #1498#return; {250530#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|)} is VALID [2022-04-27 15:07:19,317 INFO L290 TraceCheckUtils]: 44: Hoare triple {250530#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {250531#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,317 INFO L290 TraceCheckUtils]: 45: Hoare triple {250531#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {250532#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:07:19,317 INFO L290 TraceCheckUtils]: 46: Hoare triple {250532#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {250532#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:07:19,318 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {250532#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {250425#true} #1376#return; {250484#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-27 15:07:19,319 INFO L272 TraceCheckUtils]: 0: Hoare triple {250425#true} call ULTIMATE.init(); {250486#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:07:19,319 INFO L290 TraceCheckUtils]: 1: Hoare triple {250486#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {250425#true} is VALID [2022-04-27 15:07:19,319 INFO L290 TraceCheckUtils]: 2: Hoare triple {250425#true} assume true; {250425#true} is VALID [2022-04-27 15:07:19,319 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {250425#true} {250425#true} #1506#return; {250425#true} is VALID [2022-04-27 15:07:19,319 INFO L272 TraceCheckUtils]: 4: Hoare triple {250425#true} call #t~ret180 := main(); {250425#true} is VALID [2022-04-27 15:07:19,319 INFO L290 TraceCheckUtils]: 5: Hoare triple {250425#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {250425#true} is VALID [2022-04-27 15:07:19,320 INFO L272 TraceCheckUtils]: 6: Hoare triple {250425#true} call _BLAST_init(); {250487#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:07:19,320 INFO L290 TraceCheckUtils]: 7: Hoare triple {250487#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {250425#true} is VALID [2022-04-27 15:07:19,320 INFO L290 TraceCheckUtils]: 8: Hoare triple {250425#true} assume true; {250425#true} is VALID [2022-04-27 15:07:19,320 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {250425#true} {250425#true} #1372#return; {250425#true} is VALID [2022-04-27 15:07:19,320 INFO L290 TraceCheckUtils]: 10: Hoare triple {250425#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {250425#true} is VALID [2022-04-27 15:07:19,321 INFO L290 TraceCheckUtils]: 11: Hoare triple {250425#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {250425#true} is VALID [2022-04-27 15:07:19,321 INFO L272 TraceCheckUtils]: 12: Hoare triple {250425#true} call stub_driver_init(); {250488#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:07:19,321 INFO L290 TraceCheckUtils]: 13: Hoare triple {250488#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {250425#true} is VALID [2022-04-27 15:07:19,321 INFO L290 TraceCheckUtils]: 14: Hoare triple {250425#true} assume true; {250425#true} is VALID [2022-04-27 15:07:19,321 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {250425#true} {250425#true} #1374#return; {250425#true} is VALID [2022-04-27 15:07:19,321 INFO L290 TraceCheckUtils]: 16: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,321 INFO L290 TraceCheckUtils]: 17: Hoare triple {250425#true} assume 2 == ~tmp_ndt_1~0; {250425#true} is VALID [2022-04-27 15:07:19,322 INFO L272 TraceCheckUtils]: 18: Hoare triple {250425#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {250489#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:07:19,322 INFO L290 TraceCheckUtils]: 19: Hoare triple {250489#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {250425#true} is VALID [2022-04-27 15:07:19,322 INFO L290 TraceCheckUtils]: 20: Hoare triple {250425#true} assume !(2 == ~deviceExtension__Active~1); {250425#true} is VALID [2022-04-27 15:07:19,322 INFO L290 TraceCheckUtils]: 21: Hoare triple {250425#true} assume 3 == ~deviceExtension__Active~1; {250425#true} is VALID [2022-04-27 15:07:19,323 INFO L272 TraceCheckUtils]: 22: Hoare triple {250425#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {250533#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:07:19,323 INFO L290 TraceCheckUtils]: 23: Hoare triple {250533#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {250425#true} is VALID [2022-04-27 15:07:19,323 INFO L290 TraceCheckUtils]: 24: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,323 INFO L290 TraceCheckUtils]: 25: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,323 INFO L290 TraceCheckUtils]: 26: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,323 INFO L290 TraceCheckUtils]: 27: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,323 INFO L290 TraceCheckUtils]: 28: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,323 INFO L290 TraceCheckUtils]: 29: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,324 INFO L290 TraceCheckUtils]: 30: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,324 INFO L290 TraceCheckUtils]: 31: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,324 INFO L290 TraceCheckUtils]: 32: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,324 INFO L290 TraceCheckUtils]: 33: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,324 INFO L290 TraceCheckUtils]: 34: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,324 INFO L290 TraceCheckUtils]: 35: Hoare triple {250425#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp92~1; {250425#true} is VALID [2022-04-27 15:07:19,324 INFO L272 TraceCheckUtils]: 36: Hoare triple {250425#true} call #t~ret128 := CdAudioIsPlayActive(~DeviceObject); {250556#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:07:19,324 INFO L290 TraceCheckUtils]: 37: Hoare triple {250556#(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; {250425#true} is VALID [2022-04-27 15:07:19,324 INFO L290 TraceCheckUtils]: 38: Hoare triple {250425#true} assume 0 == ~deviceExtension__PlayActive~0;#res := 0; {250425#true} is VALID [2022-04-27 15:07:19,324 INFO L290 TraceCheckUtils]: 39: Hoare triple {250425#true} assume true; {250425#true} is VALID [2022-04-27 15:07:19,325 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {250425#true} {250425#true} #1550#return; {250425#true} is VALID [2022-04-27 15:07:19,325 INFO L290 TraceCheckUtils]: 41: Hoare triple {250425#true} assume -2147483648 <= #t~ret128 && #t~ret128 <= 2147483647;~tmp___1~1 := #t~ret128;havoc #t~ret128; {250425#true} is VALID [2022-04-27 15:07:19,325 INFO L290 TraceCheckUtils]: 42: Hoare triple {250425#true} assume !(1 == ~tmp___1~1);~deviceExtension__PlayActive~1 := 0; {250425#true} is VALID [2022-04-27 15:07:19,325 INFO L272 TraceCheckUtils]: 43: Hoare triple {250425#true} call #t~ret129 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {250557#(and (= ~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 15:07:19,325 INFO L290 TraceCheckUtils]: 44: Hoare triple {250557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {250425#true} is VALID [2022-04-27 15:07:19,325 INFO L290 TraceCheckUtils]: 45: Hoare triple {250425#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {250425#true} is VALID [2022-04-27 15:07:19,325 INFO L290 TraceCheckUtils]: 46: Hoare triple {250425#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; {250425#true} is VALID [2022-04-27 15:07:19,326 INFO L272 TraceCheckUtils]: 47: Hoare triple {250425#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {250557#(and (= ~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 15:07:19,326 INFO L290 TraceCheckUtils]: 48: Hoare triple {250557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {250425#true} is VALID [2022-04-27 15:07:19,326 INFO L290 TraceCheckUtils]: 49: Hoare triple {250425#true} assume !(0 != ~compRegistered~0); {250425#true} is VALID [2022-04-27 15:07:19,326 INFO L290 TraceCheckUtils]: 50: Hoare triple {250425#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {250425#true} is VALID [2022-04-27 15:07:19,326 INFO L290 TraceCheckUtils]: 51: Hoare triple {250425#true} assume !(~s~0 == ~NP~0); {250425#true} is VALID [2022-04-27 15:07:19,326 INFO L290 TraceCheckUtils]: 52: Hoare triple {250425#true} assume !(~s~0 == ~MPR1~0); {250425#true} is VALID [2022-04-27 15:07:19,327 INFO L290 TraceCheckUtils]: 53: Hoare triple {250425#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {250569#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:07:19,327 INFO L290 TraceCheckUtils]: 54: Hoare triple {250569#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,327 INFO L290 TraceCheckUtils]: 55: Hoare triple {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,328 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {250570#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {250425#true} #1486#return; {250567#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} is VALID [2022-04-27 15:07:19,328 INFO L290 TraceCheckUtils]: 57: Hoare triple {250567#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|)} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647;~tmp~2 := #t~ret41;havoc #t~ret41;#res := ~tmp~2; {250568#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:07:19,328 INFO L290 TraceCheckUtils]: 58: Hoare triple {250568#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} assume true; {250568#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} is VALID [2022-04-27 15:07:19,329 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {250568#(= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|)} {250425#true} #1554#return; {250554#(= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret129|)} is VALID [2022-04-27 15:07:19,329 INFO L290 TraceCheckUtils]: 60: Hoare triple {250554#(= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret129|)} assume -2147483648 <= #t~ret129 && #t~ret129 <= 2147483647;~tmp___0~2 := #t~ret129;havoc #t~ret129;#res := ~tmp___0~2; {250555#(= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,329 INFO L290 TraceCheckUtils]: 61: Hoare triple {250555#(= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0)} assume true; {250555#(= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,330 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {250555#(= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0)} {250425#true} #1498#return; {250530#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|)} is VALID [2022-04-27 15:07:19,330 INFO L290 TraceCheckUtils]: 63: Hoare triple {250530#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|)} assume -2147483648 <= #t~ret32 && #t~ret32 <= 2147483647;~status~3 := #t~ret32;havoc #t~ret32; {250531#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,331 INFO L290 TraceCheckUtils]: 64: Hoare triple {250531#(= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0)} #res := ~status~3; {250532#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:07:19,331 INFO L290 TraceCheckUtils]: 65: Hoare triple {250532#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} assume true; {250532#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} is VALID [2022-04-27 15:07:19,331 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {250532#(= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|)} {250425#true} #1376#return; {250484#(= ~lowerDriverReturn~0 |main_#t~ret163|)} is VALID [2022-04-27 15:07:19,332 INFO L290 TraceCheckUtils]: 67: Hoare triple {250484#(= ~lowerDriverReturn~0 |main_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {250485#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,332 INFO L290 TraceCheckUtils]: 68: Hoare triple {250485#(= main_~status~9 ~lowerDriverReturn~0)} assume !(0 != ~we_should_unload~0); {250485#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,332 INFO L290 TraceCheckUtils]: 69: Hoare triple {250485#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {250485#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,332 INFO L290 TraceCheckUtils]: 70: Hoare triple {250485#(= main_~status~9 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {250485#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,333 INFO L290 TraceCheckUtils]: 71: Hoare triple {250485#(= main_~status~9 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {250485#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,333 INFO L290 TraceCheckUtils]: 72: Hoare triple {250485#(= main_~status~9 ~lowerDriverReturn~0)} assume -1 != ~status~9; {250485#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,333 INFO L290 TraceCheckUtils]: 73: Hoare triple {250485#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {250485#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,333 INFO L290 TraceCheckUtils]: 74: Hoare triple {250485#(= main_~status~9 ~lowerDriverReturn~0)} assume 1 != ~pended~0; {250485#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,334 INFO L290 TraceCheckUtils]: 75: Hoare triple {250485#(= main_~status~9 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {250485#(= main_~status~9 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:07:19,334 INFO L290 TraceCheckUtils]: 76: Hoare triple {250485#(= main_~status~9 ~lowerDriverReturn~0)} assume ~status~9 != ~lowerDriverReturn~0; {250426#false} is VALID [2022-04-27 15:07:19,334 INFO L272 TraceCheckUtils]: 77: Hoare triple {250426#false} call errorFn(); {250426#false} is VALID [2022-04-27 15:07:19,334 INFO L290 TraceCheckUtils]: 78: Hoare triple {250426#false} assume !false; {250426#false} is VALID [2022-04-27 15:07:19,334 INFO 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 15:07:19,334 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:07:19,334 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [302178131] [2022-04-27 15:07:19,334 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [302178131] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:07:19,334 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:07:19,335 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-27 15:07:19,335 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [336879236] [2022-04-27 15:07:19,335 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:07:19,335 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 3.05) internal successors, (61), 9 states have internal predecessors, (61), 2 states have call successors, (10), 9 states have call predecessors, (10), 5 states have return successors, (8), 5 states have call predecessors, (8), 1 states have call successors, (8) Word has length 79 [2022-04-27 15:07:19,335 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:07:19,335 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 20 states, 20 states have (on average 3.05) internal successors, (61), 9 states have internal predecessors, (61), 2 states have call successors, (10), 9 states have call predecessors, (10), 5 states have return successors, (8), 5 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-27 15:07:19,391 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 15:07:19,391 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-27 15:07:19,391 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:07:19,391 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-27 15:07:19,391 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-27 15:07:19,391 INFO L87 Difference]: Start difference. First operand 617 states and 750 transitions. Second operand has 20 states, 20 states have (on average 3.05) internal successors, (61), 9 states have internal predecessors, (61), 2 states have call successors, (10), 9 states have call predecessors, (10), 5 states have return successors, (8), 5 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-27 15:07:29,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:29,263 INFO L93 Difference]: Finished difference Result 687 states and 846 transitions. [2022-04-27 15:07:29,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-27 15:07:29,263 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 3.05) internal successors, (61), 9 states have internal predecessors, (61), 2 states have call successors, (10), 9 states have call predecessors, (10), 5 states have return successors, (8), 5 states have call predecessors, (8), 1 states have call successors, (8) Word has length 79 [2022-04-27 15:07:29,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:07:29,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 20 states have (on average 3.05) internal successors, (61), 9 states have internal predecessors, (61), 2 states have call successors, (10), 9 states have call predecessors, (10), 5 states have return successors, (8), 5 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-27 15:07:29,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 518 transitions. [2022-04-27 15:07:29,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 20 states have (on average 3.05) internal successors, (61), 9 states have internal predecessors, (61), 2 states have call successors, (10), 9 states have call predecessors, (10), 5 states have return successors, (8), 5 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-27 15:07:29,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 518 transitions. [2022-04-27 15:07:29,271 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 518 transitions. [2022-04-27 15:07:29,787 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 518 edges. 518 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:07:29,803 INFO L225 Difference]: With dead ends: 687 [2022-04-27 15:07:29,803 INFO L226 Difference]: Without dead ends: 659 [2022-04-27 15:07:29,804 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=61, Invalid=401, Unknown=0, NotChecked=0, Total=462 [2022-04-27 15:07:29,804 INFO L413 NwaCegarLoop]: 393 mSDtfsCounter, 919 mSDsluCounter, 1958 mSDsCounter, 0 mSdLazyCounter, 3453 mSolverCounterSat, 362 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 922 SdHoareTripleChecker+Valid, 2351 SdHoareTripleChecker+Invalid, 3815 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 362 IncrementalHoareTripleChecker+Valid, 3453 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2022-04-27 15:07:29,804 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [922 Valid, 2351 Invalid, 3815 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [362 Valid, 3453 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2022-04-27 15:07:29,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 659 states. [2022-04-27 15:07:30,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 659 to 612. [2022-04-27 15:07:30,331 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:07:30,331 INFO L82 GeneralOperation]: Start isEquivalent. First operand 659 states. Second operand has 612 states, 485 states have (on average 1.2309278350515465) internal successors, (597), 499 states have internal predecessors, (597), 64 states have call successors, (64), 47 states have call predecessors, (64), 62 states have return successors, (81), 72 states have call predecessors, (81), 58 states have call successors, (81) [2022-04-27 15:07:30,332 INFO L74 IsIncluded]: Start isIncluded. First operand 659 states. Second operand has 612 states, 485 states have (on average 1.2309278350515465) internal successors, (597), 499 states have internal predecessors, (597), 64 states have call successors, (64), 47 states have call predecessors, (64), 62 states have return successors, (81), 72 states have call predecessors, (81), 58 states have call successors, (81) [2022-04-27 15:07:30,332 INFO L87 Difference]: Start difference. First operand 659 states. Second operand has 612 states, 485 states have (on average 1.2309278350515465) internal successors, (597), 499 states have internal predecessors, (597), 64 states have call successors, (64), 47 states have call predecessors, (64), 62 states have return successors, (81), 72 states have call predecessors, (81), 58 states have call successors, (81) [2022-04-27 15:07:30,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:30,345 INFO L93 Difference]: Finished difference Result 659 states and 812 transitions. [2022-04-27 15:07:30,345 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 812 transitions. [2022-04-27 15:07:30,345 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:30,346 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:30,346 INFO L74 IsIncluded]: Start isIncluded. First operand has 612 states, 485 states have (on average 1.2309278350515465) internal successors, (597), 499 states have internal predecessors, (597), 64 states have call successors, (64), 47 states have call predecessors, (64), 62 states have return successors, (81), 72 states have call predecessors, (81), 58 states have call successors, (81) Second operand 659 states. [2022-04-27 15:07:30,346 INFO L87 Difference]: Start difference. First operand has 612 states, 485 states have (on average 1.2309278350515465) internal successors, (597), 499 states have internal predecessors, (597), 64 states have call successors, (64), 47 states have call predecessors, (64), 62 states have return successors, (81), 72 states have call predecessors, (81), 58 states have call successors, (81) Second operand 659 states. [2022-04-27 15:07:30,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:30,359 INFO L93 Difference]: Finished difference Result 659 states and 812 transitions. [2022-04-27 15:07:30,359 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 812 transitions. [2022-04-27 15:07:30,359 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:30,359 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:30,359 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:07:30,359 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:07:30,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 612 states, 485 states have (on average 1.2309278350515465) internal successors, (597), 499 states have internal predecessors, (597), 64 states have call successors, (64), 47 states have call predecessors, (64), 62 states have return successors, (81), 72 states have call predecessors, (81), 58 states have call successors, (81) [2022-04-27 15:07:30,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 612 states and 742 transitions. [2022-04-27 15:07:30,374 INFO L78 Accepts]: Start accepts. Automaton has 612 states and 742 transitions. Word has length 79 [2022-04-27 15:07:30,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:07:30,374 INFO L495 AbstractCegarLoop]: Abstraction has 612 states and 742 transitions. [2022-04-27 15:07:30,374 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 3.05) internal successors, (61), 9 states have internal predecessors, (61), 2 states have call successors, (10), 9 states have call predecessors, (10), 5 states have return successors, (8), 5 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-27 15:07:30,374 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 742 transitions. [2022-04-27 15:07:30,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-04-27 15:07:30,375 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:07:30,375 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 15:07:30,375 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61 [2022-04-27 15:07:30,375 INFO L420 AbstractCegarLoop]: === Iteration 63 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:07:30,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:07:30,375 INFO L85 PathProgramCache]: Analyzing trace with hash -1748590526, now seen corresponding path program 1 times [2022-04-27 15:07:30,375 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:07:30,375 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [78585334] [2022-04-27 15:07:30,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:07:30,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:07:30,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:30,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:07:30,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:30,464 INFO L290 TraceCheckUtils]: 0: Hoare triple {253659#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {253605#true} is VALID [2022-04-27 15:07:30,464 INFO L290 TraceCheckUtils]: 1: Hoare triple {253605#true} assume true; {253605#true} is VALID [2022-04-27 15:07:30,464 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {253605#true} {253605#true} #1506#return; {253605#true} is VALID [2022-04-27 15:07:30,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:07:30,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:30,484 INFO L290 TraceCheckUtils]: 0: Hoare triple {253660#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {253605#true} is VALID [2022-04-27 15:07:30,484 INFO L290 TraceCheckUtils]: 1: Hoare triple {253605#true} assume true; {253605#true} is VALID [2022-04-27 15:07:30,484 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {253605#true} {253605#true} #1372#return; {253605#true} is VALID [2022-04-27 15:07:30,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:07:30,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:30,496 INFO L290 TraceCheckUtils]: 0: Hoare triple {253661#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {253605#true} is VALID [2022-04-27 15:07:30,496 INFO L290 TraceCheckUtils]: 1: Hoare triple {253605#true} assume true; {253605#true} is VALID [2022-04-27 15:07:30,496 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {253605#true} {253605#true} #1374#return; {253605#true} is VALID [2022-04-27 15:07:30,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:07:30,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:30,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:07:30,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:30,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:07:30,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:30,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:07:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:30,713 INFO L290 TraceCheckUtils]: 0: Hoare triple {253718#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {253605#true} is VALID [2022-04-27 15:07:30,714 INFO L290 TraceCheckUtils]: 1: Hoare triple {253605#true} assume !(0 != ~compRegistered~0); {253605#true} is VALID [2022-04-27 15:07:30,714 INFO L290 TraceCheckUtils]: 2: Hoare triple {253605#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {253605#true} is VALID [2022-04-27 15:07:30,714 INFO L290 TraceCheckUtils]: 3: Hoare triple {253605#true} assume !(~s~0 == ~NP~0); {253605#true} is VALID [2022-04-27 15:07:30,714 INFO L290 TraceCheckUtils]: 4: Hoare triple {253605#true} assume !(~s~0 == ~MPR1~0); {253605#true} is VALID [2022-04-27 15:07:30,714 INFO L290 TraceCheckUtils]: 5: Hoare triple {253605#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {253730#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,715 INFO L290 TraceCheckUtils]: 6: Hoare triple {253730#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:07:30,715 INFO L290 TraceCheckUtils]: 7: Hoare triple {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:07:30,716 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {253605#true} #1486#return; {253728#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,716 INFO L290 TraceCheckUtils]: 0: Hoare triple {253718#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {253605#true} is VALID [2022-04-27 15:07:30,716 INFO L290 TraceCheckUtils]: 1: Hoare triple {253605#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {253605#true} is VALID [2022-04-27 15:07:30,716 INFO L290 TraceCheckUtils]: 2: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,716 INFO L272 TraceCheckUtils]: 3: Hoare triple {253605#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {253718#(and (= ~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 15:07:30,717 INFO L290 TraceCheckUtils]: 4: Hoare triple {253718#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {253605#true} is VALID [2022-04-27 15:07:30,717 INFO L290 TraceCheckUtils]: 5: Hoare triple {253605#true} assume !(0 != ~compRegistered~0); {253605#true} is VALID [2022-04-27 15:07:30,717 INFO L290 TraceCheckUtils]: 6: Hoare triple {253605#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {253605#true} is VALID [2022-04-27 15:07:30,717 INFO L290 TraceCheckUtils]: 7: Hoare triple {253605#true} assume !(~s~0 == ~NP~0); {253605#true} is VALID [2022-04-27 15:07:30,717 INFO L290 TraceCheckUtils]: 8: Hoare triple {253605#true} assume !(~s~0 == ~MPR1~0); {253605#true} is VALID [2022-04-27 15:07:30,717 INFO L290 TraceCheckUtils]: 9: Hoare triple {253605#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {253730#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,717 INFO L290 TraceCheckUtils]: 10: Hoare triple {253730#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:07:30,718 INFO L290 TraceCheckUtils]: 11: Hoare triple {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:07:30,718 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {253605#true} #1486#return; {253728#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,719 INFO L290 TraceCheckUtils]: 13: Hoare triple {253728#(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; {253729#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,719 INFO L290 TraceCheckUtils]: 14: Hoare triple {253729#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {253729#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,720 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {253729#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {253605#true} #1556#return; {253716#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} is VALID [2022-04-27 15:07:30,720 INFO L290 TraceCheckUtils]: 0: Hoare triple {253699#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {253605#true} is VALID [2022-04-27 15:07:30,720 INFO L290 TraceCheckUtils]: 1: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,720 INFO L290 TraceCheckUtils]: 2: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,720 INFO L290 TraceCheckUtils]: 3: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,720 INFO L290 TraceCheckUtils]: 4: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,720 INFO L290 TraceCheckUtils]: 5: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,720 INFO L290 TraceCheckUtils]: 6: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,720 INFO L290 TraceCheckUtils]: 7: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,720 INFO L290 TraceCheckUtils]: 8: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,721 INFO L290 TraceCheckUtils]: 9: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,721 INFO L290 TraceCheckUtils]: 10: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,721 INFO L290 TraceCheckUtils]: 11: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,721 INFO L290 TraceCheckUtils]: 12: Hoare triple {253605#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp92~1); {253605#true} is VALID [2022-04-27 15:07:30,721 INFO L272 TraceCheckUtils]: 13: Hoare triple {253605#true} call #t~ret130 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {253718#(and (= ~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 15:07:30,721 INFO L290 TraceCheckUtils]: 14: Hoare triple {253718#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {253605#true} is VALID [2022-04-27 15:07:30,722 INFO L290 TraceCheckUtils]: 15: Hoare triple {253605#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {253605#true} is VALID [2022-04-27 15:07:30,722 INFO L290 TraceCheckUtils]: 16: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,722 INFO L272 TraceCheckUtils]: 17: Hoare triple {253605#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {253718#(and (= ~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 15:07:30,722 INFO L290 TraceCheckUtils]: 18: Hoare triple {253718#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {253605#true} is VALID [2022-04-27 15:07:30,722 INFO L290 TraceCheckUtils]: 19: Hoare triple {253605#true} assume !(0 != ~compRegistered~0); {253605#true} is VALID [2022-04-27 15:07:30,722 INFO L290 TraceCheckUtils]: 20: Hoare triple {253605#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {253605#true} is VALID [2022-04-27 15:07:30,722 INFO L290 TraceCheckUtils]: 21: Hoare triple {253605#true} assume !(~s~0 == ~NP~0); {253605#true} is VALID [2022-04-27 15:07:30,722 INFO L290 TraceCheckUtils]: 22: Hoare triple {253605#true} assume !(~s~0 == ~MPR1~0); {253605#true} is VALID [2022-04-27 15:07:30,723 INFO L290 TraceCheckUtils]: 23: Hoare triple {253605#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {253730#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,723 INFO L290 TraceCheckUtils]: 24: Hoare triple {253730#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:07:30,723 INFO L290 TraceCheckUtils]: 25: Hoare triple {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:07:30,724 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {253605#true} #1486#return; {253728#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,724 INFO L290 TraceCheckUtils]: 27: Hoare triple {253728#(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; {253729#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,725 INFO L290 TraceCheckUtils]: 28: Hoare triple {253729#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {253729#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,725 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {253729#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {253605#true} #1556#return; {253716#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} is VALID [2022-04-27 15:07:30,726 INFO L290 TraceCheckUtils]: 30: Hoare triple {253716#(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; {253717#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,726 INFO L290 TraceCheckUtils]: 31: Hoare triple {253717#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} assume true; {253717#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,727 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {253717#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} {253605#true} #1498#return; {253696#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,727 INFO L290 TraceCheckUtils]: 0: Hoare triple {253662#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {253605#true} is VALID [2022-04-27 15:07:30,727 INFO L290 TraceCheckUtils]: 1: Hoare triple {253605#true} assume !(2 == ~deviceExtension__Active~1); {253605#true} is VALID [2022-04-27 15:07:30,727 INFO L290 TraceCheckUtils]: 2: Hoare triple {253605#true} assume 3 == ~deviceExtension__Active~1; {253605#true} is VALID [2022-04-27 15:07:30,727 INFO L272 TraceCheckUtils]: 3: Hoare triple {253605#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {253699#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:07:30,728 INFO L290 TraceCheckUtils]: 4: Hoare triple {253699#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {253605#true} is VALID [2022-04-27 15:07:30,728 INFO L290 TraceCheckUtils]: 5: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,728 INFO L290 TraceCheckUtils]: 6: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,728 INFO L290 TraceCheckUtils]: 7: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,728 INFO L290 TraceCheckUtils]: 8: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,728 INFO L290 TraceCheckUtils]: 9: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,728 INFO L290 TraceCheckUtils]: 10: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,728 INFO L290 TraceCheckUtils]: 11: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,728 INFO L290 TraceCheckUtils]: 12: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,728 INFO L290 TraceCheckUtils]: 13: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,728 INFO L290 TraceCheckUtils]: 14: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,728 INFO L290 TraceCheckUtils]: 15: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,728 INFO L290 TraceCheckUtils]: 16: Hoare triple {253605#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp92~1); {253605#true} is VALID [2022-04-27 15:07:30,729 INFO L272 TraceCheckUtils]: 17: Hoare triple {253605#true} call #t~ret130 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {253718#(and (= ~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 15:07:30,729 INFO L290 TraceCheckUtils]: 18: Hoare triple {253718#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {253605#true} is VALID [2022-04-27 15:07:30,729 INFO L290 TraceCheckUtils]: 19: Hoare triple {253605#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {253605#true} is VALID [2022-04-27 15:07:30,729 INFO L290 TraceCheckUtils]: 20: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,730 INFO L272 TraceCheckUtils]: 21: Hoare triple {253605#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {253718#(and (= ~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 15:07:30,730 INFO L290 TraceCheckUtils]: 22: Hoare triple {253718#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {253605#true} is VALID [2022-04-27 15:07:30,730 INFO L290 TraceCheckUtils]: 23: Hoare triple {253605#true} assume !(0 != ~compRegistered~0); {253605#true} is VALID [2022-04-27 15:07:30,730 INFO L290 TraceCheckUtils]: 24: Hoare triple {253605#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {253605#true} is VALID [2022-04-27 15:07:30,730 INFO L290 TraceCheckUtils]: 25: Hoare triple {253605#true} assume !(~s~0 == ~NP~0); {253605#true} is VALID [2022-04-27 15:07:30,730 INFO L290 TraceCheckUtils]: 26: Hoare triple {253605#true} assume !(~s~0 == ~MPR1~0); {253605#true} is VALID [2022-04-27 15:07:30,730 INFO L290 TraceCheckUtils]: 27: Hoare triple {253605#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {253730#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,730 INFO L290 TraceCheckUtils]: 28: Hoare triple {253730#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:07:30,731 INFO L290 TraceCheckUtils]: 29: Hoare triple {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:07:30,731 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {253605#true} #1486#return; {253728#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,732 INFO L290 TraceCheckUtils]: 31: Hoare triple {253728#(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; {253729#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,732 INFO L290 TraceCheckUtils]: 32: Hoare triple {253729#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {253729#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,733 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {253729#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {253605#true} #1556#return; {253716#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} is VALID [2022-04-27 15:07:30,733 INFO L290 TraceCheckUtils]: 34: Hoare triple {253716#(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; {253717#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,733 INFO L290 TraceCheckUtils]: 35: Hoare triple {253717#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} assume true; {253717#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,734 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {253717#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} {253605#true} #1498#return; {253696#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,734 INFO L290 TraceCheckUtils]: 37: Hoare triple {253696#(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; {253697#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,735 INFO L290 TraceCheckUtils]: 38: Hoare triple {253697#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {253698#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:07:30,735 INFO L290 TraceCheckUtils]: 39: Hoare triple {253698#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {253698#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:07:30,735 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {253698#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {253605#true} #1376#return; {253657#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-27 15:07:30,737 INFO L272 TraceCheckUtils]: 0: Hoare triple {253605#true} call ULTIMATE.init(); {253659#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:07:30,737 INFO L290 TraceCheckUtils]: 1: Hoare triple {253659#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {253605#true} is VALID [2022-04-27 15:07:30,737 INFO L290 TraceCheckUtils]: 2: Hoare triple {253605#true} assume true; {253605#true} is VALID [2022-04-27 15:07:30,737 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {253605#true} {253605#true} #1506#return; {253605#true} is VALID [2022-04-27 15:07:30,737 INFO L272 TraceCheckUtils]: 4: Hoare triple {253605#true} call #t~ret180 := main(); {253605#true} is VALID [2022-04-27 15:07:30,737 INFO L290 TraceCheckUtils]: 5: Hoare triple {253605#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {253605#true} is VALID [2022-04-27 15:07:30,738 INFO L272 TraceCheckUtils]: 6: Hoare triple {253605#true} call _BLAST_init(); {253660#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:07:30,738 INFO L290 TraceCheckUtils]: 7: Hoare triple {253660#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {253605#true} is VALID [2022-04-27 15:07:30,738 INFO L290 TraceCheckUtils]: 8: Hoare triple {253605#true} assume true; {253605#true} is VALID [2022-04-27 15:07:30,738 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {253605#true} {253605#true} #1372#return; {253605#true} is VALID [2022-04-27 15:07:30,738 INFO L290 TraceCheckUtils]: 10: Hoare triple {253605#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {253605#true} is VALID [2022-04-27 15:07:30,738 INFO L290 TraceCheckUtils]: 11: Hoare triple {253605#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {253605#true} is VALID [2022-04-27 15:07:30,739 INFO L272 TraceCheckUtils]: 12: Hoare triple {253605#true} call stub_driver_init(); {253661#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:07:30,739 INFO L290 TraceCheckUtils]: 13: Hoare triple {253661#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {253605#true} is VALID [2022-04-27 15:07:30,739 INFO L290 TraceCheckUtils]: 14: Hoare triple {253605#true} assume true; {253605#true} is VALID [2022-04-27 15:07:30,739 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {253605#true} {253605#true} #1374#return; {253605#true} is VALID [2022-04-27 15:07:30,739 INFO L290 TraceCheckUtils]: 16: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,739 INFO L290 TraceCheckUtils]: 17: Hoare triple {253605#true} assume 2 == ~tmp_ndt_1~0; {253605#true} is VALID [2022-04-27 15:07:30,740 INFO L272 TraceCheckUtils]: 18: Hoare triple {253605#true} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {253662#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:07:30,740 INFO L290 TraceCheckUtils]: 19: Hoare triple {253662#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {253605#true} is VALID [2022-04-27 15:07:30,740 INFO L290 TraceCheckUtils]: 20: Hoare triple {253605#true} assume !(2 == ~deviceExtension__Active~1); {253605#true} is VALID [2022-04-27 15:07:30,740 INFO L290 TraceCheckUtils]: 21: Hoare triple {253605#true} assume 3 == ~deviceExtension__Active~1; {253605#true} is VALID [2022-04-27 15:07:30,741 INFO L272 TraceCheckUtils]: 22: Hoare triple {253605#true} call #t~ret32 := CdAudio435DeviceControl(~DeviceObject, ~Irp); {253699#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:07:30,741 INFO L290 TraceCheckUtils]: 23: Hoare triple {253699#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~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; {253605#true} is VALID [2022-04-27 15:07:30,741 INFO L290 TraceCheckUtils]: 24: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,741 INFO L290 TraceCheckUtils]: 25: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,741 INFO L290 TraceCheckUtils]: 26: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,741 INFO L290 TraceCheckUtils]: 27: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,741 INFO L290 TraceCheckUtils]: 28: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,741 INFO L290 TraceCheckUtils]: 29: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,741 INFO L290 TraceCheckUtils]: 30: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,741 INFO L290 TraceCheckUtils]: 31: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,741 INFO L290 TraceCheckUtils]: 32: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,741 INFO L290 TraceCheckUtils]: 33: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,741 INFO L290 TraceCheckUtils]: 34: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,742 INFO L290 TraceCheckUtils]: 35: Hoare triple {253605#true} assume !(~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~1 == ~__cil_tmp92~1); {253605#true} is VALID [2022-04-27 15:07:30,742 INFO L272 TraceCheckUtils]: 36: Hoare triple {253605#true} call #t~ret130 := CdAudioSendToNextDriver(~DeviceObject, ~Irp); {253718#(and (= ~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 15:07:30,742 INFO L290 TraceCheckUtils]: 37: Hoare triple {253718#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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; {253605#true} is VALID [2022-04-27 15:07:30,742 INFO L290 TraceCheckUtils]: 38: Hoare triple {253605#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {253605#true} is VALID [2022-04-27 15:07:30,742 INFO L290 TraceCheckUtils]: 39: Hoare triple {253605#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; {253605#true} is VALID [2022-04-27 15:07:30,743 INFO L272 TraceCheckUtils]: 40: Hoare triple {253605#true} call #t~ret41 := IofCallDriver(~deviceExtension__TargetDeviceObject~0, ~Irp); {253718#(and (= ~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 15:07:30,743 INFO L290 TraceCheckUtils]: 41: Hoare triple {253718#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {253605#true} is VALID [2022-04-27 15:07:30,743 INFO L290 TraceCheckUtils]: 42: Hoare triple {253605#true} assume !(0 != ~compRegistered~0); {253605#true} is VALID [2022-04-27 15:07:30,743 INFO L290 TraceCheckUtils]: 43: Hoare triple {253605#true} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {253605#true} is VALID [2022-04-27 15:07:30,743 INFO L290 TraceCheckUtils]: 44: Hoare triple {253605#true} assume !(~s~0 == ~NP~0); {253605#true} is VALID [2022-04-27 15:07:30,743 INFO L290 TraceCheckUtils]: 45: Hoare triple {253605#true} assume !(~s~0 == ~MPR1~0); {253605#true} is VALID [2022-04-27 15:07:30,743 INFO L290 TraceCheckUtils]: 46: Hoare triple {253605#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {253730#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,744 INFO L290 TraceCheckUtils]: 47: Hoare triple {253730#(and (<= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0) (<= IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0))} #res := ~returnVal2~0; {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:07:30,744 INFO L290 TraceCheckUtils]: 48: Hoare triple {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} assume true; {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} is VALID [2022-04-27 15:07:30,745 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {253731#(and (<= |IofCallDriver_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |IofCallDriver_#res|))} {253605#true} #1486#return; {253728#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#t~ret41|) (<= |CdAudioSendToNextDriver_#t~ret41| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,745 INFO L290 TraceCheckUtils]: 50: Hoare triple {253728#(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; {253729#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,746 INFO L290 TraceCheckUtils]: 51: Hoare triple {253729#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} assume true; {253729#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,746 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {253729#(and (<= ~lowerDriverReturn~0 |CdAudioSendToNextDriver_#res|) (<= |CdAudioSendToNextDriver_#res| ~lowerDriverReturn~0))} {253605#true} #1556#return; {253716#(and (<= |CdAudio435DeviceControl_#t~ret130| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#t~ret130|))} is VALID [2022-04-27 15:07:30,747 INFO L290 TraceCheckUtils]: 53: Hoare triple {253716#(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; {253717#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,747 INFO L290 TraceCheckUtils]: 54: Hoare triple {253717#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} assume true; {253717#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,748 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {253717#(and (<= ~lowerDriverReturn~0 |CdAudio435DeviceControl_#res|) (<= |CdAudio435DeviceControl_#res| ~lowerDriverReturn~0))} {253605#true} #1498#return; {253696#(and (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#t~ret32|) (<= |CdAudioDeviceControl_#t~ret32| ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,748 INFO L290 TraceCheckUtils]: 56: Hoare triple {253696#(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; {253697#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} is VALID [2022-04-27 15:07:30,748 INFO L290 TraceCheckUtils]: 57: Hoare triple {253697#(and (<= ~lowerDriverReturn~0 CdAudioDeviceControl_~status~3) (<= CdAudioDeviceControl_~status~3 ~lowerDriverReturn~0))} #res := ~status~3; {253698#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:07:30,748 INFO L290 TraceCheckUtils]: 58: Hoare triple {253698#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} assume true; {253698#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} is VALID [2022-04-27 15:07:30,749 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {253698#(and (<= |CdAudioDeviceControl_#res| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |CdAudioDeviceControl_#res|))} {253605#true} #1376#return; {253657#(and (<= |main_#t~ret163| ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 |main_#t~ret163|))} is VALID [2022-04-27 15:07:30,750 INFO L290 TraceCheckUtils]: 60: Hoare triple {253657#(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; {253658#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:07:30,750 INFO L290 TraceCheckUtils]: 61: Hoare triple {253658#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(0 != ~we_should_unload~0); {253658#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:07:30,750 INFO L290 TraceCheckUtils]: 62: Hoare triple {253658#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {253658#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:07:30,751 INFO L290 TraceCheckUtils]: 63: Hoare triple {253658#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(1 == ~pended~0); {253658#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:07:30,751 INFO L290 TraceCheckUtils]: 64: Hoare triple {253658#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~s~0 != ~UNLOADED~0; {253658#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:07:30,751 INFO L290 TraceCheckUtils]: 65: Hoare triple {253658#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume -1 != ~status~9; {253658#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:07:30,751 INFO L290 TraceCheckUtils]: 66: Hoare triple {253658#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 != ~SKIP2~0); {253658#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:07:30,752 INFO L290 TraceCheckUtils]: 67: Hoare triple {253658#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume 1 != ~pended~0; {253658#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:07:30,752 INFO L290 TraceCheckUtils]: 68: Hoare triple {253658#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume !(~s~0 == ~DC~0); {253658#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} is VALID [2022-04-27 15:07:30,752 INFO L290 TraceCheckUtils]: 69: Hoare triple {253658#(and (< main_~status~9 (+ ~lowerDriverReturn~0 1)) (<= ~lowerDriverReturn~0 main_~status~9))} assume ~status~9 != ~lowerDriverReturn~0; {253606#false} is VALID [2022-04-27 15:07:30,752 INFO L272 TraceCheckUtils]: 70: Hoare triple {253606#false} call errorFn(); {253606#false} is VALID [2022-04-27 15:07:30,753 INFO L290 TraceCheckUtils]: 71: Hoare triple {253606#false} assume !false; {253606#false} is VALID [2022-04-27 15:07:30,753 INFO 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 15:07:30,753 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:07:30,753 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [78585334] [2022-04-27 15:07:30,753 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [78585334] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:07:30,753 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:07:30,753 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-27 15:07:30,753 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1576045029] [2022-04-27 15:07:30,753 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:07:30,754 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 15:07:30,754 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:07:30,754 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 15:07:30,799 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 15:07:30,799 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-27 15:07:30,799 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:07:30,800 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-27 15:07:30,800 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2022-04-27 15:07:30,800 INFO L87 Difference]: Start difference. First operand 612 states and 742 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 15:07:40,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:40,465 INFO L93 Difference]: Finished difference Result 661 states and 813 transitions. [2022-04-27 15:07:40,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-27 15:07:40,465 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 15:07:40,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:07:40,465 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 15:07:40,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 489 transitions. [2022-04-27 15:07:40,468 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 15:07:40,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 489 transitions. [2022-04-27 15:07:40,471 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 489 transitions. [2022-04-27 15:07:40,940 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 489 edges. 489 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:07:40,955 INFO L225 Difference]: With dead ends: 661 [2022-04-27 15:07:40,955 INFO L226 Difference]: Without dead ends: 610 [2022-04-27 15:07:40,955 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 15:07:40,955 INFO L413 NwaCegarLoop]: 373 mSDtfsCounter, 359 mSDsluCounter, 1868 mSDsCounter, 0 mSdLazyCounter, 3731 mSolverCounterSat, 135 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 361 SdHoareTripleChecker+Valid, 2241 SdHoareTripleChecker+Invalid, 3866 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 135 IncrementalHoareTripleChecker+Valid, 3731 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2022-04-27 15:07:40,955 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [361 Valid, 2241 Invalid, 3866 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [135 Valid, 3731 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2022-04-27 15:07:40,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 610 states. [2022-04-27 15:07:41,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 610 to 563. [2022-04-27 15:07:41,459 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:07:41,460 INFO L82 GeneralOperation]: Start isEquivalent. First operand 610 states. Second operand has 563 states, 445 states have (on average 1.2404494382022473) internal successors, (552), 457 states have internal predecessors, (552), 60 states have call successors, (60), 44 states have call predecessors, (60), 57 states have return successors, (76), 67 states have call predecessors, (76), 55 states have call successors, (76) [2022-04-27 15:07:41,460 INFO L74 IsIncluded]: Start isIncluded. First operand 610 states. Second operand has 563 states, 445 states have (on average 1.2404494382022473) internal successors, (552), 457 states have internal predecessors, (552), 60 states have call successors, (60), 44 states have call predecessors, (60), 57 states have return successors, (76), 67 states have call predecessors, (76), 55 states have call successors, (76) [2022-04-27 15:07:41,460 INFO L87 Difference]: Start difference. First operand 610 states. Second operand has 563 states, 445 states have (on average 1.2404494382022473) internal successors, (552), 457 states have internal predecessors, (552), 60 states have call successors, (60), 44 states have call predecessors, (60), 57 states have return successors, (76), 67 states have call predecessors, (76), 55 states have call successors, (76) [2022-04-27 15:07:41,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:41,472 INFO L93 Difference]: Finished difference Result 610 states and 758 transitions. [2022-04-27 15:07:41,472 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 758 transitions. [2022-04-27 15:07:41,472 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:41,472 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:41,472 INFO L74 IsIncluded]: Start isIncluded. First operand has 563 states, 445 states have (on average 1.2404494382022473) internal successors, (552), 457 states have internal predecessors, (552), 60 states have call successors, (60), 44 states have call predecessors, (60), 57 states have return successors, (76), 67 states have call predecessors, (76), 55 states have call successors, (76) Second operand 610 states. [2022-04-27 15:07:41,473 INFO L87 Difference]: Start difference. First operand has 563 states, 445 states have (on average 1.2404494382022473) internal successors, (552), 457 states have internal predecessors, (552), 60 states have call successors, (60), 44 states have call predecessors, (60), 57 states have return successors, (76), 67 states have call predecessors, (76), 55 states have call successors, (76) Second operand 610 states. [2022-04-27 15:07:41,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:07:41,484 INFO L93 Difference]: Finished difference Result 610 states and 758 transitions. [2022-04-27 15:07:41,484 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 758 transitions. [2022-04-27 15:07:41,484 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:07:41,484 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:07:41,484 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:07:41,485 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:07:41,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 563 states, 445 states have (on average 1.2404494382022473) internal successors, (552), 457 states have internal predecessors, (552), 60 states have call successors, (60), 44 states have call predecessors, (60), 57 states have return successors, (76), 67 states have call predecessors, (76), 55 states have call successors, (76) [2022-04-27 15:07:41,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 563 states and 688 transitions. [2022-04-27 15:07:41,497 INFO L78 Accepts]: Start accepts. Automaton has 563 states and 688 transitions. Word has length 72 [2022-04-27 15:07:41,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:07:41,497 INFO L495 AbstractCegarLoop]: Abstraction has 563 states and 688 transitions. [2022-04-27 15:07:41,497 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 15:07:41,497 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 688 transitions. [2022-04-27 15:07:41,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-04-27 15:07:41,498 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:07:41,498 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 15:07:41,498 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62 [2022-04-27 15:07:41,498 INFO L420 AbstractCegarLoop]: === Iteration 64 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:07:41,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:07:41,498 INFO L85 PathProgramCache]: Analyzing trace with hash -1773843285, now seen corresponding path program 1 times [2022-04-27 15:07:41,499 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:07:41,499 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1535191463] [2022-04-27 15:07:41,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:07:41,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:07:41,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:41,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:07:41,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:41,571 INFO L290 TraceCheckUtils]: 0: Hoare triple {256622#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {256567#true} is VALID [2022-04-27 15:07:41,571 INFO L290 TraceCheckUtils]: 1: Hoare triple {256567#true} assume true; {256567#true} is VALID [2022-04-27 15:07:41,571 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {256567#true} {256567#true} #1506#return; {256567#true} is VALID [2022-04-27 15:07:41,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:07:41,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:41,591 INFO L290 TraceCheckUtils]: 0: Hoare triple {256623#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {256567#true} is VALID [2022-04-27 15:07:41,591 INFO L290 TraceCheckUtils]: 1: Hoare triple {256567#true} assume true; {256567#true} is VALID [2022-04-27 15:07:41,591 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {256567#true} {256567#true} #1372#return; {256567#true} is VALID [2022-04-27 15:07:41,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:07:41,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:41,602 INFO L290 TraceCheckUtils]: 0: Hoare triple {256624#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {256567#true} is VALID [2022-04-27 15:07:41,602 INFO L290 TraceCheckUtils]: 1: Hoare triple {256567#true} assume true; {256567#true} is VALID [2022-04-27 15:07:41,602 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {256567#true} {256575#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} #1374#return; {256575#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} is VALID [2022-04-27 15:07:41,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:07:41,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:41,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:07:41,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:41,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:07:41,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:41,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:07:41,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:41,792 INFO L290 TraceCheckUtils]: 0: Hoare triple {256700#(= ~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; {256567#true} is VALID [2022-04-27 15:07:41,792 INFO L290 TraceCheckUtils]: 1: Hoare triple {256567#true} assume !(0 != ~Irp__PendingReturned~0); {256567#true} is VALID [2022-04-27 15:07:41,792 INFO L290 TraceCheckUtils]: 2: Hoare triple {256567#true} assume !(~myStatus~0 >= 0); {256701#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:41,793 INFO L290 TraceCheckUtils]: 3: Hoare triple {256701#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:41,793 INFO L290 TraceCheckUtils]: 4: Hoare triple {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} assume true; {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:41,794 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} {256567#true} #1476#return; {256694#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} is VALID [2022-04-27 15:07:41,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:07:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:07:41,806 INFO L290 TraceCheckUtils]: 0: Hoare triple {256703#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {256567#true} is VALID [2022-04-27 15:07:41,806 INFO L290 TraceCheckUtils]: 1: Hoare triple {256567#true} assume true; {256567#true} is VALID [2022-04-27 15:07:41,807 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {256567#true} {256686#(<= (+ ~myStatus~0 1073741802) 0)} #1480#return; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,807 INFO L290 TraceCheckUtils]: 0: Hoare triple {256687#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {256567#true} is VALID [2022-04-27 15:07:41,807 INFO L290 TraceCheckUtils]: 1: Hoare triple {256567#true} assume 0 != ~compRegistered~0; {256567#true} is VALID [2022-04-27 15:07:41,807 INFO L290 TraceCheckUtils]: 2: Hoare triple {256567#true} assume 0 == ~routine~0; {256567#true} is VALID [2022-04-27 15:07:41,807 INFO L272 TraceCheckUtils]: 3: Hoare triple {256567#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {256700#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:07:41,807 INFO L290 TraceCheckUtils]: 4: Hoare triple {256700#(= ~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; {256567#true} is VALID [2022-04-27 15:07:41,808 INFO L290 TraceCheckUtils]: 5: Hoare triple {256567#true} assume !(0 != ~Irp__PendingReturned~0); {256567#true} is VALID [2022-04-27 15:07:41,808 INFO L290 TraceCheckUtils]: 6: Hoare triple {256567#true} assume !(~myStatus~0 >= 0); {256701#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:41,808 INFO L290 TraceCheckUtils]: 7: Hoare triple {256701#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:41,808 INFO L290 TraceCheckUtils]: 8: Hoare triple {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} assume true; {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:41,809 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} {256567#true} #1476#return; {256694#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} is VALID [2022-04-27 15:07:41,810 INFO L290 TraceCheckUtils]: 10: Hoare triple {256694#(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; {256695#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} is VALID [2022-04-27 15:07:41,810 INFO L290 TraceCheckUtils]: 11: Hoare triple {256695#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} ~__cil_tmp8~1 := ~compRetStatus~0; {256696#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 4294967296) 1) 0))} is VALID [2022-04-27 15:07:41,810 INFO L290 TraceCheckUtils]: 12: Hoare triple {256696#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 4294967296) 1) 0))} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,811 INFO L272 TraceCheckUtils]: 13: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} call stubMoreProcessingRequired(); {256703#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:41,811 INFO L290 TraceCheckUtils]: 14: Hoare triple {256703#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {256567#true} is VALID [2022-04-27 15:07:41,811 INFO L290 TraceCheckUtils]: 15: Hoare triple {256567#true} assume true; {256567#true} is VALID [2022-04-27 15:07:41,811 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {256567#true} {256686#(<= (+ ~myStatus~0 1073741802) 0)} #1480#return; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,811 INFO L290 TraceCheckUtils]: 17: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,812 INFO L290 TraceCheckUtils]: 18: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume !(~s~0 == ~NP~0); {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,812 INFO L290 TraceCheckUtils]: 19: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume ~s~0 == ~MPR1~0; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,812 INFO L290 TraceCheckUtils]: 20: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,812 INFO L290 TraceCheckUtils]: 21: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} #res := ~returnVal2~0; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,813 INFO L290 TraceCheckUtils]: 22: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,813 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {256686#(<= (+ ~myStatus~0 1073741802) 0)} {256567#true} #1410#return; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,813 INFO L290 TraceCheckUtils]: 0: Hoare triple {256661#(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; {256567#true} is VALID [2022-04-27 15:07:41,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {256567#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {256567#true} is VALID [2022-04-27 15:07:41,813 INFO L290 TraceCheckUtils]: 2: Hoare triple {256567#true} assume !(~s~0 != ~NP~0); {256567#true} is VALID [2022-04-27 15:07:41,814 INFO L290 TraceCheckUtils]: 3: Hoare triple {256567#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {256567#true} is VALID [2022-04-27 15:07:41,814 INFO L290 TraceCheckUtils]: 4: Hoare triple {256567#true} ~irpSp__Control~0 := 224; {256567#true} is VALID [2022-04-27 15:07:41,814 INFO L272 TraceCheckUtils]: 5: Hoare triple {256567#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {256687#(and (= ~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 15:07:41,814 INFO L290 TraceCheckUtils]: 6: Hoare triple {256687#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {256567#true} is VALID [2022-04-27 15:07:41,814 INFO L290 TraceCheckUtils]: 7: Hoare triple {256567#true} assume 0 != ~compRegistered~0; {256567#true} is VALID [2022-04-27 15:07:41,814 INFO L290 TraceCheckUtils]: 8: Hoare triple {256567#true} assume 0 == ~routine~0; {256567#true} is VALID [2022-04-27 15:07:41,815 INFO L272 TraceCheckUtils]: 9: Hoare triple {256567#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {256700#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:07:41,815 INFO L290 TraceCheckUtils]: 10: Hoare triple {256700#(= ~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; {256567#true} is VALID [2022-04-27 15:07:41,815 INFO L290 TraceCheckUtils]: 11: Hoare triple {256567#true} assume !(0 != ~Irp__PendingReturned~0); {256567#true} is VALID [2022-04-27 15:07:41,815 INFO L290 TraceCheckUtils]: 12: Hoare triple {256567#true} assume !(~myStatus~0 >= 0); {256701#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:41,816 INFO L290 TraceCheckUtils]: 13: Hoare triple {256701#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:41,816 INFO L290 TraceCheckUtils]: 14: Hoare triple {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} assume true; {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:41,817 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} {256567#true} #1476#return; {256694#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} is VALID [2022-04-27 15:07:41,817 INFO L290 TraceCheckUtils]: 16: Hoare triple {256694#(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; {256695#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} is VALID [2022-04-27 15:07:41,817 INFO L290 TraceCheckUtils]: 17: Hoare triple {256695#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} ~__cil_tmp8~1 := ~compRetStatus~0; {256696#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 4294967296) 1) 0))} is VALID [2022-04-27 15:07:41,818 INFO L290 TraceCheckUtils]: 18: Hoare triple {256696#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 4294967296) 1) 0))} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,818 INFO L272 TraceCheckUtils]: 19: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} call stubMoreProcessingRequired(); {256703#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:41,818 INFO L290 TraceCheckUtils]: 20: Hoare triple {256703#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {256567#true} is VALID [2022-04-27 15:07:41,818 INFO L290 TraceCheckUtils]: 21: Hoare triple {256567#true} assume true; {256567#true} is VALID [2022-04-27 15:07:41,819 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {256567#true} {256686#(<= (+ ~myStatus~0 1073741802) 0)} #1480#return; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,819 INFO L290 TraceCheckUtils]: 23: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,819 INFO L290 TraceCheckUtils]: 24: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume !(~s~0 == ~NP~0); {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,819 INFO L290 TraceCheckUtils]: 25: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume ~s~0 == ~MPR1~0; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,819 INFO L290 TraceCheckUtils]: 26: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,820 INFO L290 TraceCheckUtils]: 27: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} #res := ~returnVal2~0; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,820 INFO L290 TraceCheckUtils]: 28: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,820 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {256686#(<= (+ ~myStatus~0 1073741802) 0)} {256567#true} #1410#return; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,821 INFO L290 TraceCheckUtils]: 30: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,821 INFO L290 TraceCheckUtils]: 31: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,822 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {256686#(<= (+ ~myStatus~0 1073741802) 0)} {256626#(= ~myStatus~0 |old(~myStatus~0)|)} #1502#return; {256660#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} is VALID [2022-04-27 15:07:41,822 INFO L290 TraceCheckUtils]: 0: Hoare triple {256625#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {256626#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:41,822 INFO L290 TraceCheckUtils]: 1: Hoare triple {256626#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(2 == ~deviceExtension__Active~1); {256626#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:41,822 INFO L290 TraceCheckUtils]: 2: Hoare triple {256626#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(3 == ~deviceExtension__Active~1); {256626#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:41,823 INFO L290 TraceCheckUtils]: 3: Hoare triple {256626#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(1 == ~deviceExtension__Active~1); {256626#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:41,823 INFO L290 TraceCheckUtils]: 4: Hoare triple {256626#(= ~myStatus~0 |old(~myStatus~0)|)} assume 7 == ~deviceExtension__Active~1; {256626#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:41,823 INFO L272 TraceCheckUtils]: 5: Hoare triple {256626#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {256661#(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 15:07:41,824 INFO L290 TraceCheckUtils]: 6: Hoare triple {256661#(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; {256567#true} is VALID [2022-04-27 15:07:41,824 INFO L290 TraceCheckUtils]: 7: Hoare triple {256567#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {256567#true} is VALID [2022-04-27 15:07:41,824 INFO L290 TraceCheckUtils]: 8: Hoare triple {256567#true} assume !(~s~0 != ~NP~0); {256567#true} is VALID [2022-04-27 15:07:41,824 INFO L290 TraceCheckUtils]: 9: Hoare triple {256567#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {256567#true} is VALID [2022-04-27 15:07:41,824 INFO L290 TraceCheckUtils]: 10: Hoare triple {256567#true} ~irpSp__Control~0 := 224; {256567#true} is VALID [2022-04-27 15:07:41,824 INFO L272 TraceCheckUtils]: 11: Hoare triple {256567#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {256687#(and (= ~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 15:07:41,824 INFO L290 TraceCheckUtils]: 12: Hoare triple {256687#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {256567#true} is VALID [2022-04-27 15:07:41,824 INFO L290 TraceCheckUtils]: 13: Hoare triple {256567#true} assume 0 != ~compRegistered~0; {256567#true} is VALID [2022-04-27 15:07:41,825 INFO L290 TraceCheckUtils]: 14: Hoare triple {256567#true} assume 0 == ~routine~0; {256567#true} is VALID [2022-04-27 15:07:41,825 INFO L272 TraceCheckUtils]: 15: Hoare triple {256567#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {256700#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:07:41,825 INFO L290 TraceCheckUtils]: 16: Hoare triple {256700#(= ~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; {256567#true} is VALID [2022-04-27 15:07:41,825 INFO L290 TraceCheckUtils]: 17: Hoare triple {256567#true} assume !(0 != ~Irp__PendingReturned~0); {256567#true} is VALID [2022-04-27 15:07:41,825 INFO L290 TraceCheckUtils]: 18: Hoare triple {256567#true} assume !(~myStatus~0 >= 0); {256701#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:41,826 INFO L290 TraceCheckUtils]: 19: Hoare triple {256701#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:41,826 INFO L290 TraceCheckUtils]: 20: Hoare triple {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} assume true; {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:41,827 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} {256567#true} #1476#return; {256694#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} is VALID [2022-04-27 15:07:41,827 INFO L290 TraceCheckUtils]: 22: Hoare triple {256694#(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; {256695#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} is VALID [2022-04-27 15:07:41,827 INFO L290 TraceCheckUtils]: 23: Hoare triple {256695#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} ~__cil_tmp8~1 := ~compRetStatus~0; {256696#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 4294967296) 1) 0))} is VALID [2022-04-27 15:07:41,828 INFO L290 TraceCheckUtils]: 24: Hoare triple {256696#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 4294967296) 1) 0))} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,828 INFO L272 TraceCheckUtils]: 25: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} call stubMoreProcessingRequired(); {256703#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:41,828 INFO L290 TraceCheckUtils]: 26: Hoare triple {256703#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {256567#true} is VALID [2022-04-27 15:07:41,828 INFO L290 TraceCheckUtils]: 27: Hoare triple {256567#true} assume true; {256567#true} is VALID [2022-04-27 15:07:41,829 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {256567#true} {256686#(<= (+ ~myStatus~0 1073741802) 0)} #1480#return; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,829 INFO L290 TraceCheckUtils]: 29: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,829 INFO L290 TraceCheckUtils]: 30: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume !(~s~0 == ~NP~0); {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,829 INFO L290 TraceCheckUtils]: 31: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume ~s~0 == ~MPR1~0; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,830 INFO L290 TraceCheckUtils]: 32: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,830 INFO L290 TraceCheckUtils]: 33: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} #res := ~returnVal2~0; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,830 INFO L290 TraceCheckUtils]: 34: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,831 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {256686#(<= (+ ~myStatus~0 1073741802) 0)} {256567#true} #1410#return; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,831 INFO L290 TraceCheckUtils]: 36: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,831 INFO L290 TraceCheckUtils]: 37: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,832 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {256686#(<= (+ ~myStatus~0 1073741802) 0)} {256626#(= ~myStatus~0 |old(~myStatus~0)|)} #1502#return; {256660#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} is VALID [2022-04-27 15:07:41,832 INFO L290 TraceCheckUtils]: 39: Hoare triple {256660#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {256660#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} is VALID [2022-04-27 15:07:41,832 INFO L290 TraceCheckUtils]: 40: Hoare triple {256660#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} #res := ~status~3; {256660#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} is VALID [2022-04-27 15:07:41,832 INFO L290 TraceCheckUtils]: 41: Hoare triple {256660#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} assume true; {256660#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} is VALID [2022-04-27 15:07:41,833 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {256660#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} {256575#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} #1376#return; {256568#false} is VALID [2022-04-27 15:07:41,834 INFO L272 TraceCheckUtils]: 0: Hoare triple {256567#true} call ULTIMATE.init(); {256622#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~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 15:07:41,834 INFO L290 TraceCheckUtils]: 1: Hoare triple {256622#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~DeviceUsageTypePaging~0)| ~DeviceUsageTypePaging~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~pirp~0)| ~pirp~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(23, 2);call #Ultimate.allocInit(12, 3);~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 0;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 0; {256567#true} is VALID [2022-04-27 15:07:41,834 INFO L290 TraceCheckUtils]: 2: Hoare triple {256567#true} assume true; {256567#true} is VALID [2022-04-27 15:07:41,834 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {256567#true} {256567#true} #1506#return; {256567#true} is VALID [2022-04-27 15:07:41,834 INFO L272 TraceCheckUtils]: 4: Hoare triple {256567#true} call #t~ret180 := main(); {256567#true} is VALID [2022-04-27 15:07:41,835 INFO L290 TraceCheckUtils]: 5: Hoare triple {256567#true} havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~d~0 := #t~nondet154;havoc #t~nondet154;assume -2147483648 <= #t~nondet155 && #t~nondet155 <= 2147483647;~status~9 := #t~nondet155;havoc #t~nondet155;assume -2147483648 <= #t~nondet156 && #t~nondet156 <= 2147483647;~irp~1 := #t~nondet156;havoc #t~nondet156;assume -2147483648 <= #t~nondet157 && #t~nondet157 <= 2147483647;~we_should_unload~0 := #t~nondet157;havoc #t~nondet157;assume -2147483648 <= #t~nondet158 && #t~nondet158 <= 2147483647;~irp_choice~0 := #t~nondet158;havoc #t~nondet158;assume -2147483648 <= #t~nondet159 && #t~nondet159 <= 2147483647;~devobj~0 := #t~nondet159;havoc #t~nondet159;havoc ~__cil_tmp9~1;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~routine~0 := 0;~myStatus~0 := 0;~pirp~0 := 0;~Executive~0 := 0;~Suspended~0 := 5;~KernelMode~0 := 0;~DeviceUsageTypePaging~0 := 1;~pirp~0 := ~irp~1; {256567#true} is VALID [2022-04-27 15:07:41,835 INFO L272 TraceCheckUtils]: 6: Hoare triple {256567#true} call _BLAST_init(); {256623#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~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 15:07:41,835 INFO L290 TraceCheckUtils]: 7: Hoare triple {256623#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~compFptr~0 |old(~compFptr~0)|) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compFptr~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {256567#true} is VALID [2022-04-27 15:07:41,836 INFO L290 TraceCheckUtils]: 8: Hoare triple {256567#true} assume true; {256567#true} is VALID [2022-04-27 15:07:41,836 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {256567#true} {256567#true} #1372#return; {256567#true} is VALID [2022-04-27 15:07:41,836 INFO L290 TraceCheckUtils]: 10: Hoare triple {256567#true} assume ~status~9 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {256567#true} is VALID [2022-04-27 15:07:41,836 INFO L290 TraceCheckUtils]: 11: Hoare triple {256567#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {256575#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} is VALID [2022-04-27 15:07:41,837 INFO L272 TraceCheckUtils]: 12: Hoare triple {256575#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} call stub_driver_init(); {256624#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~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 15:07:41,837 INFO L290 TraceCheckUtils]: 13: Hoare triple {256624#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~compFptr~0 |old(~compFptr~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~compFptr~0 := ~compRegistered~0;~pended~0 := ~compFptr~0; {256567#true} is VALID [2022-04-27 15:07:41,837 INFO L290 TraceCheckUtils]: 14: Hoare triple {256567#true} assume true; {256567#true} is VALID [2022-04-27 15:07:41,837 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {256567#true} {256575#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} #1374#return; {256575#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} is VALID [2022-04-27 15:07:41,837 INFO L290 TraceCheckUtils]: 16: Hoare triple {256575#(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; {256575#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} is VALID [2022-04-27 15:07:41,838 INFO L290 TraceCheckUtils]: 17: Hoare triple {256575#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} assume 2 == ~tmp_ndt_1~0; {256575#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} is VALID [2022-04-27 15:07:41,838 INFO L272 TraceCheckUtils]: 18: Hoare triple {256575#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} call #t~ret163 := CdAudioDeviceControl(~devobj~0, ~pirp~0); {256625#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:07:41,839 INFO L290 TraceCheckUtils]: 19: Hoare triple {256625#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|) (= |old(~routine~0)| ~routine~0))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~deviceExtension__Active~1 := #t~nondet30;havoc #t~nondet30;havoc ~status~3; {256626#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:41,839 INFO L290 TraceCheckUtils]: 20: Hoare triple {256626#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(2 == ~deviceExtension__Active~1); {256626#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:41,839 INFO L290 TraceCheckUtils]: 21: Hoare triple {256626#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(3 == ~deviceExtension__Active~1); {256626#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:41,839 INFO L290 TraceCheckUtils]: 22: Hoare triple {256626#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(1 == ~deviceExtension__Active~1); {256626#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:41,840 INFO L290 TraceCheckUtils]: 23: Hoare triple {256626#(= ~myStatus~0 |old(~myStatus~0)|)} assume 7 == ~deviceExtension__Active~1; {256626#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:07:41,840 INFO L272 TraceCheckUtils]: 24: Hoare triple {256626#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret34 := CdAudioHPCdrDeviceControl(~DeviceObject, ~Irp); {256661#(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 15:07:41,840 INFO L290 TraceCheckUtils]: 25: Hoare triple {256661#(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; {256567#true} is VALID [2022-04-27 15:07:41,840 INFO L290 TraceCheckUtils]: 26: Hoare triple {256567#true} assume ~currentIrpStack__Parameters__DeviceIoControl__IoControlCode~3 == ~__cil_tmp12~1; {256567#true} is VALID [2022-04-27 15:07:41,840 INFO L290 TraceCheckUtils]: 27: Hoare triple {256567#true} assume !(~s~0 != ~NP~0); {256567#true} is VALID [2022-04-27 15:07:41,840 INFO L290 TraceCheckUtils]: 28: Hoare triple {256567#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1;~routine~0 := 0; {256567#true} is VALID [2022-04-27 15:07:41,841 INFO L290 TraceCheckUtils]: 29: Hoare triple {256567#true} ~irpSp__Control~0 := 224; {256567#true} is VALID [2022-04-27 15:07:41,841 INFO L272 TraceCheckUtils]: 30: Hoare triple {256567#true} call #t~ret142 := IofCallDriver(~deviceExtension__TargetDeviceObject~2, ~Irp); {256687#(and (= ~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 15:07:41,841 INFO L290 TraceCheckUtils]: 31: Hoare triple {256687#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet166 && #t~nondet166 <= 2147483647;~Irp__PendingReturned~1 := #t~nondet166;havoc #t~nondet166;havoc ~returnVal2~0;havoc ~compRetStatus~0;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~lcontext~0 := #t~nondet167;havoc #t~nondet167;havoc ~__cil_tmp8~1; {256567#true} is VALID [2022-04-27 15:07:41,841 INFO L290 TraceCheckUtils]: 32: Hoare triple {256567#true} assume 0 != ~compRegistered~0; {256567#true} is VALID [2022-04-27 15:07:41,841 INFO L290 TraceCheckUtils]: 33: Hoare triple {256567#true} assume 0 == ~routine~0; {256567#true} is VALID [2022-04-27 15:07:41,842 INFO L272 TraceCheckUtils]: 34: Hoare triple {256567#true} call #t~ret168 := HPCdrCompletion(~DeviceObject, ~Irp, ~lcontext~0); {256700#(= ~pended~0 |old(~pended~0)|)} is VALID [2022-04-27 15:07:41,842 INFO L290 TraceCheckUtils]: 35: Hoare triple {256700#(= ~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; {256567#true} is VALID [2022-04-27 15:07:41,842 INFO L290 TraceCheckUtils]: 36: Hoare triple {256567#true} assume !(0 != ~Irp__PendingReturned~0); {256567#true} is VALID [2022-04-27 15:07:41,842 INFO L290 TraceCheckUtils]: 37: Hoare triple {256567#true} assume !(~myStatus~0 >= 0); {256701#(<= (+ ~myStatus~0 1) 0)} is VALID [2022-04-27 15:07:41,842 INFO L290 TraceCheckUtils]: 38: Hoare triple {256701#(<= (+ ~myStatus~0 1) 0)} #res := ~myStatus~0; {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:41,843 INFO L290 TraceCheckUtils]: 39: Hoare triple {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} assume true; {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} is VALID [2022-04-27 15:07:41,843 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {256702#(and (<= ~myStatus~0 |HPCdrCompletion_#res|) (<= (+ |HPCdrCompletion_#res| 1) 0))} {256567#true} #1476#return; {256694#(and (<= ~myStatus~0 |IofCallDriver_#t~ret168|) (<= (+ |IofCallDriver_#t~ret168| 1) 0))} is VALID [2022-04-27 15:07:41,844 INFO L290 TraceCheckUtils]: 41: Hoare triple {256694#(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; {256695#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} is VALID [2022-04-27 15:07:41,844 INFO L290 TraceCheckUtils]: 42: Hoare triple {256695#(and (<= ~myStatus~0 IofCallDriver_~compRetStatus~0) (<= (+ IofCallDriver_~compRetStatus~0 1) 0))} ~__cil_tmp8~1 := ~compRetStatus~0; {256696#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 4294967296) 1) 0))} is VALID [2022-04-27 15:07:41,845 INFO L290 TraceCheckUtils]: 43: Hoare triple {256696#(and (<= ~myStatus~0 IofCallDriver_~__cil_tmp8~1) (<= (+ (div IofCallDriver_~__cil_tmp8~1 4294967296) 1) 0))} assume 3221225494 == ~__cil_tmp8~1 % 4294967296; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,845 INFO L272 TraceCheckUtils]: 44: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} call stubMoreProcessingRequired(); {256703#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:07:41,845 INFO L290 TraceCheckUtils]: 45: Hoare triple {256703#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {256567#true} is VALID [2022-04-27 15:07:41,845 INFO L290 TraceCheckUtils]: 46: Hoare triple {256567#true} assume true; {256567#true} is VALID [2022-04-27 15:07:41,845 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {256567#true} {256686#(<= (+ ~myStatus~0 1073741802) 0)} #1480#return; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,846 INFO L290 TraceCheckUtils]: 48: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume 0 != ~Irp__PendingReturned~1;~returnVal2~0 := 259; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,846 INFO L290 TraceCheckUtils]: 49: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume !(~s~0 == ~NP~0); {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,846 INFO L290 TraceCheckUtils]: 50: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume ~s~0 == ~MPR1~0; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,846 INFO L290 TraceCheckUtils]: 51: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,846 INFO L290 TraceCheckUtils]: 52: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} #res := ~returnVal2~0; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,847 INFO L290 TraceCheckUtils]: 53: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,847 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {256686#(<= (+ ~myStatus~0 1073741802) 0)} {256567#true} #1410#return; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,848 INFO L290 TraceCheckUtils]: 55: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume -2147483648 <= #t~ret142 && #t~ret142 <= 2147483647;~tmp~6 := #t~ret142;havoc #t~ret142;#res := ~tmp~6; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,848 INFO L290 TraceCheckUtils]: 56: Hoare triple {256686#(<= (+ ~myStatus~0 1073741802) 0)} assume true; {256686#(<= (+ ~myStatus~0 1073741802) 0)} is VALID [2022-04-27 15:07:41,848 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {256686#(<= (+ ~myStatus~0 1073741802) 0)} {256626#(= ~myStatus~0 |old(~myStatus~0)|)} #1502#return; {256660#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} is VALID [2022-04-27 15:07:41,849 INFO L290 TraceCheckUtils]: 58: Hoare triple {256660#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~status~3 := #t~ret34;havoc #t~ret34; {256660#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} is VALID [2022-04-27 15:07:41,849 INFO L290 TraceCheckUtils]: 59: Hoare triple {256660#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} #res := ~status~3; {256660#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} is VALID [2022-04-27 15:07:41,849 INFO L290 TraceCheckUtils]: 60: Hoare triple {256660#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} assume true; {256660#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} is VALID [2022-04-27 15:07:41,850 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {256660#(or (<= (+ |old(~myStatus~0)| 1073741802) 0) (<= 3221225494 |old(~myStatus~0)|))} {256575#(and (<= (+ ~myStatus~0 1073741637) 0) (<= 0 (+ ~myStatus~0 1073741637)))} #1376#return; {256568#false} is VALID [2022-04-27 15:07:41,850 INFO L290 TraceCheckUtils]: 62: Hoare triple {256568#false} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~status~9 := #t~ret163;havoc #t~ret163; {256568#false} is VALID [2022-04-27 15:07:41,850 INFO L290 TraceCheckUtils]: 63: Hoare triple {256568#false} assume !(0 != ~we_should_unload~0); {256568#false} is VALID [2022-04-27 15:07:41,850 INFO L290 TraceCheckUtils]: 64: Hoare triple {256568#false} assume !(1 == ~pended~0); {256568#false} is VALID [2022-04-27 15:07:41,850 INFO L290 TraceCheckUtils]: 65: Hoare triple {256568#false} assume !(1 == ~pended~0); {256568#false} is VALID [2022-04-27 15:07:41,850 INFO L290 TraceCheckUtils]: 66: Hoare triple {256568#false} assume ~s~0 != ~UNLOADED~0; {256568#false} is VALID [2022-04-27 15:07:41,850 INFO L290 TraceCheckUtils]: 67: Hoare triple {256568#false} assume -1 != ~status~9; {256568#false} is VALID [2022-04-27 15:07:41,850 INFO L290 TraceCheckUtils]: 68: Hoare triple {256568#false} assume ~s~0 != ~SKIP2~0; {256568#false} is VALID [2022-04-27 15:07:41,850 INFO L290 TraceCheckUtils]: 69: Hoare triple {256568#false} assume ~s~0 != ~IPC~0; {256568#false} is VALID [2022-04-27 15:07:41,850 INFO L290 TraceCheckUtils]: 70: Hoare triple {256568#false} assume ~s~0 != ~DC~0; {256568#false} is VALID [2022-04-27 15:07:41,850 INFO L272 TraceCheckUtils]: 71: Hoare triple {256568#false} call errorFn(); {256568#false} is VALID [2022-04-27 15:07:41,850 INFO L290 TraceCheckUtils]: 72: Hoare triple {256568#false} assume !false; {256568#false} is VALID [2022-04-27 15:07:41,850 INFO 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 15:07:41,851 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:07:41,851 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1535191463] [2022-04-27 15:07:41,851 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1535191463] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:07:41,851 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:07:41,851 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-27 15:07:41,851 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1995811650] [2022-04-27 15:07:41,851 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:07:41,851 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 15:07:41,851 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:07:41,852 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 15:07:41,895 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 15:07:41,895 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-27 15:07:41,896 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:07:41,896 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-27 15:07:41,896 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=276, Unknown=0, NotChecked=0, Total=342 [2022-04-27 15:07:41,896 INFO L87 Difference]: Start difference. First operand 563 states and 688 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)