java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 10:47:51,647 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 10:47:51,650 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 10:47:51,668 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 10:47:51,668 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 10:47:51,670 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 10:47:51,672 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 10:47:51,681 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 10:47:51,686 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 10:47:51,689 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 10:47:51,691 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 10:47:51,692 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 10:47:51,692 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 10:47:51,694 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 10:47:51,696 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 10:47:51,698 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 10:47:51,699 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 10:47:51,700 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 10:47:51,701 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 10:47:51,706 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 10:47:51,710 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 10:47:51,713 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 10:47:51,715 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 10:47:51,716 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 10:47:51,718 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 10:47:51,718 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 10:47:51,718 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 10:47:51,720 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 10:47:51,721 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 10:47:51,722 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 10:47:51,722 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 10:47:51,723 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 10:47:51,724 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 10:47:51,725 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 10:47:51,726 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 10:47:51,727 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 10:47:51,727 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 10:47:51,727 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 10:47:51,728 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 10:47:51,728 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 10:47:51,730 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 10:47:51,730 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 [2019-10-07 10:47:51,766 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 10:47:51,767 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 10:47:51,771 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 10:47:51,771 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 10:47:51,772 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 10:47:51,772 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 10:47:51,772 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 10:47:51,772 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 10:47:51,772 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 10:47:51,773 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 10:47:51,773 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 10:47:51,773 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 10:47:51,775 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 10:47:51,775 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 10:47:51,776 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 10:47:51,776 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 10:47:51,776 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 10:47:51,776 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 10:47:51,776 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 10:47:51,777 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 10:47:51,777 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 10:47:51,777 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 10:47:51,777 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 10:47:51,777 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 10:47:51,778 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 10:47:51,778 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 10:47:51,778 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 10:47:51,780 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 10:47:51,781 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-07 10:47:52,040 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 10:47:52,053 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 10:47:52,058 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 10:47:52,059 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 10:47:52,059 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 10:47:52,060 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i [2019-10-07 10:47:52,135 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26386a8a2/54560bf785294f70b0637cd8c232532d/FLAGac3e9bc4c [2019-10-07 10:47:53,162 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 10:47:53,164 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i [2019-10-07 10:47:53,238 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26386a8a2/54560bf785294f70b0637cd8c232532d/FLAGac3e9bc4c [2019-10-07 10:47:53,561 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26386a8a2/54560bf785294f70b0637cd8c232532d [2019-10-07 10:47:53,572 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 10:47:53,573 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 10:47:53,575 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 10:47:53,575 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 10:47:53,578 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 10:47:53,579 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 10:47:53" (1/1) ... [2019-10-07 10:47:53,582 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b536ee0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:47:53, skipping insertion in model container [2019-10-07 10:47:53,582 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 10:47:53" (1/1) ... [2019-10-07 10:47:53,590 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 10:47:53,777 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 10:47:58,422 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 10:47:58,484 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 10:47:59,104 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 10:48:00,461 INFO L192 MainTranslator]: Completed translation [2019-10-07 10:48:00,462 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:48:00 WrapperNode [2019-10-07 10:48:00,462 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 10:48:00,462 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 10:48:00,463 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 10:48:00,463 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 10:48:00,473 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:48:00" (1/1) ... [2019-10-07 10:48:00,473 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:48:00" (1/1) ... [2019-10-07 10:48:00,612 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:48:00" (1/1) ... [2019-10-07 10:48:00,612 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:48:00" (1/1) ... [2019-10-07 10:48:00,927 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:48:00" (1/1) ... [2019-10-07 10:48:00,962 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:48:00" (1/1) ... [2019-10-07 10:48:01,043 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:48:00" (1/1) ... [2019-10-07 10:48:01,130 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 10:48:01,131 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 10:48:01,131 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 10:48:01,131 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 10:48:01,133 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:48:00" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 10:48:01,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 10:48:01,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 10:48:01,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-07 10:48:01,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-07 10:48:01,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~TO~int [2019-10-07 10:48:01,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-10-07 10:48:01,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-07 10:48:01,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 10:48:01,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-07 10:48:01,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-07 10:48:01,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2019-10-07 10:48:01,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2019-10-07 10:48:01,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2019-10-07 10:48:01,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-10-07 10:48:01,204 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-10-07 10:48:01,204 INFO L138 BoogieDeclarations]: Found implementation of procedure alsa_seq_oss_init [2019-10-07 10:48:01,204 INFO L138 BoogieDeclarations]: Found implementation of procedure alsa_seq_oss_exit [2019-10-07 10:48:01,204 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_open [2019-10-07 10:48:01,205 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_release [2019-10-07 10:48:01,208 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_read [2019-10-07 10:48:01,209 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_write [2019-10-07 10:48:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_ioctl [2019-10-07 10:48:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_poll [2019-10-07 10:48:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure register_device [2019-10-07 10:48:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_device [2019-10-07 10:48:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure info_read [2019-10-07 10:48:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure register_proc [2019-10-07 10:48:01,211 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_proc [2019-10-07 10:48:01,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_alsa_seq_oss_exit_3_2 [2019-10-07 10:48:01,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_alsa_seq_oss_init_3_10 [2019-10-07 10:48:01,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_3_4 [2019-10-07 10:48:01,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_1_3_5 [2019-10-07 10:48:01,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_2_2 [2019-10-07 10:48:01,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_3_6 [2019-10-07 10:48:01,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_3 [2019-10-07 10:48:01,213 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 10:48:01,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2019-10-07 10:48:01,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2019-10-07 10:48:01,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_25 [2019-10-07 10:48:01,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_26 [2019-10-07 10:48:01,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_29 [2019-10-07 10:48:01,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2019-10-07 10:48:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2019-10-07 10:48:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2 [2019-10-07 10:48:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2019-10-07 10:48:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_snd_register_oss_device [2019-10-07 10:48:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_97 [2019-10-07 10:48:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_98 [2019-10-07 10:48:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_99 [2019-10-07 10:48:01,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_100 [2019-10-07 10:48:01,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_101 [2019-10-07 10:48:01,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_snd_register_oss_device_102 [2019-10-07 10:48:01,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_103 [2019-10-07 10:48:01,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_snd_register_oss_device_104 [2019-10-07 10:48:01,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_105 [2019-10-07 10:48:01,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_106 [2019-10-07 10:48:01,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_107 [2019-10-07 10:48:01,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_108 [2019-10-07 10:48:01,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_109 [2019-10-07 10:48:01,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_110 [2019-10-07 10:48:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_111 [2019-10-07 10:48:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_112 [2019-10-07 10:48:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_113 [2019-10-07 10:48:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_114 [2019-10-07 10:48:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-07 10:48:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-07 10:48:01,220 INFO L138 BoogieDeclarations]: Found implementation of procedure async_call_lookup_ports [2019-10-07 10:48:01,220 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_create_client [2019-10-07 10:48:01,220 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_announce [2019-10-07 10:48:01,220 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_delete_client [2019-10-07 10:48:01,221 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_open [2019-10-07 10:48:01,221 INFO L138 BoogieDeclarations]: Found implementation of procedure translate_mode [2019-10-07 10:48:01,221 INFO L138 BoogieDeclarations]: Found implementation of procedure create_port [2019-10-07 10:48:01,222 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_port [2019-10-07 10:48:01,222 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_seq_queue [2019-10-07 10:48:01,223 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_seq_queue [2019-10-07 10:48:01,223 INFO L138 BoogieDeclarations]: Found implementation of procedure free_devinfo [2019-10-07 10:48:01,223 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_release [2019-10-07 10:48:01,223 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_drain_write [2019-10-07 10:48:01,224 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_reset [2019-10-07 10:48:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure enabled_str [2019-10-07 10:48:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure filemode_str [2019-10-07 10:48:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_system_info_read [2019-10-07 10:48:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-07 10:48:01,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_work_struct_dummy_resourceless_instance_1 [2019-10-07 10:48:01,226 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-07 10:48:01,226 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-07 10:48:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_new [2019-10-07 10:48:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_delete [2019-10-07 10:48:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_process_timer_event [2019-10-07 10:48:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_alsa_tempo [2019-10-07 10:48:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure send_timer_event [2019-10-07 10:48:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_start [2019-10-07 10:48:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_stop [2019-10-07 10:48:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_continue [2019-10-07 10:48:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_tempo [2019-10-07 10:48:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_ioctl [2019-10-07 10:48:01,229 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-10-07 10:48:01,229 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-07 10:48:01,229 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-10-07 10:48:01,229 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-07 10:48:01,229 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-07 10:48:01,229 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-10-07 10:48:01,229 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-10-07 10:48:01,230 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_dispatch [2019-10-07 10:48:01,230 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_fill_addr [2019-10-07 10:48:01,230 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_cur_tick [2019-10-07 10:48:01,230 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_info_user [2019-10-07 10:48:01,230 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_info_user [2019-10-07 10:48:01,230 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_oob_user [2019-10-07 10:48:01,230 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_ioctl [2019-10-07 10:48:01,231 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_process_event [2019-10-07 10:48:01,231 INFO L138 BoogieDeclarations]: Found implementation of procedure old_event [2019-10-07 10:48:01,231 INFO L138 BoogieDeclarations]: Found implementation of procedure extended_event [2019-10-07 10:48:01,231 INFO L138 BoogieDeclarations]: Found implementation of procedure chn_voice_event [2019-10-07 10:48:01,232 INFO L138 BoogieDeclarations]: Found implementation of procedure chn_common_event [2019-10-07 10:48:01,232 INFO L138 BoogieDeclarations]: Found implementation of procedure timing_event [2019-10-07 10:48:01,232 INFO L138 BoogieDeclarations]: Found implementation of procedure local_event [2019-10-07 10:48:01,232 INFO L138 BoogieDeclarations]: Found implementation of procedure note_on_event [2019-10-07 10:48:01,232 INFO L138 BoogieDeclarations]: Found implementation of procedure note_off_event [2019-10-07 10:48:01,233 INFO L138 BoogieDeclarations]: Found implementation of procedure set_note_event [2019-10-07 10:48:01,233 INFO L138 BoogieDeclarations]: Found implementation of procedure set_control_event [2019-10-07 10:48:01,233 INFO L138 BoogieDeclarations]: Found implementation of procedure set_echo_event [2019-10-07 10:48:01,233 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_event_input [2019-10-07 10:48:01,234 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-07 10:48:01,234 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_read [2019-10-07 10:48:01,234 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_write [2019-10-07 10:48:01,234 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_queue [2019-10-07 10:48:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_poll [2019-10-07 10:48:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97 [2019-10-07 10:48:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_98 [2019-10-07 10:48:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_99 [2019-10-07 10:48:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-10-07 10:48:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_init [2019-10-07 10:48:01,239 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_register [2019-10-07 10:48:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_unregister [2019-10-07 10:48:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sdev [2019-10-07 10:48:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_setup [2019-10-07 10:48:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_setup_midi [2019-10-07 10:48:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_cleanup [2019-10-07 10:48:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure is_midi_dev [2019-10-07 10:48:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure get_synthdev [2019-10-07 10:48:01,241 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_channels [2019-10-07 10:48:01,241 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_reset [2019-10-07 10:48:01,248 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_load_patch [2019-10-07 10:48:01,248 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_is_valid [2019-10-07 10:48:01,249 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_sysex [2019-10-07 10:48:01,249 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_addr [2019-10-07 10:48:01,249 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_ioctl [2019-10-07 10:48:01,249 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_raw_event [2019-10-07 10:48:01,250 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_make_info [2019-10-07 10:48:01,250 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_info_read [2019-10-07 10:48:01,250 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-10-07 10:48:01,250 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-10-07 10:48:01,250 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-10-07 10:48:01,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97___0 [2019-10-07 10:48:01,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_98___0 [2019-10-07 10:48:01,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_100 [2019-10-07 10:48:01,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_103 [2019-10-07 10:48:01,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_105 [2019-10-07 10:48:01,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_106 [2019-10-07 10:48:01,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_107 [2019-10-07 10:48:01,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_108 [2019-10-07 10:48:01,252 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_lookup_ports [2019-10-07 10:48:01,252 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mdev [2019-10-07 10:48:01,252 INFO L138 BoogieDeclarations]: Found implementation of procedure find_slot [2019-10-07 10:48:01,252 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_check_new_port [2019-10-07 10:48:01,252 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_check_exit_port [2019-10-07 10:48:01,252 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_clear_all [2019-10-07 10:48:01,252 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_setup [2019-10-07 10:48:01,253 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_cleanup [2019-10-07 10:48:01,253 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_open_all [2019-10-07 10:48:01,253 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mididev [2019-10-07 10:48:01,253 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_open [2019-10-07 10:48:01,253 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_close [2019-10-07 10:48:01,253 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_filemode [2019-10-07 10:48:01,253 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_reset [2019-10-07 10:48:01,254 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_get_addr [2019-10-07 10:48:01,254 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_input [2019-10-07 10:48:01,254 INFO L138 BoogieDeclarations]: Found implementation of procedure send_synth_event [2019-10-07 10:48:01,254 INFO L138 BoogieDeclarations]: Found implementation of procedure send_midi_event [2019-10-07 10:48:01,254 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_putc [2019-10-07 10:48:01,254 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_make_info [2019-10-07 10:48:01,254 INFO L138 BoogieDeclarations]: Found implementation of procedure capmode_str [2019-10-07 10:48:01,254 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_info_read [2019-10-07 10:48:01,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97___1 [2019-10-07 10:48:01,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_99___0 [2019-10-07 10:48:01,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_102 [2019-10-07 10:48:01,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_105 [2019-10-07 10:48:01,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_107 [2019-10-07 10:48:01,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_109 [2019-10-07 10:48:01,255 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-07 10:48:01,256 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-07 10:48:01,256 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-07 10:48:01,256 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2019-10-07 10:48:01,256 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-10-07 10:48:01,256 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_new [2019-10-07 10:48:01,256 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_delete [2019-10-07 10:48:01,256 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_clear [2019-10-07 10:48:01,256 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_puts [2019-10-07 10:48:01,257 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_put_event [2019-10-07 10:48:01,257 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_pick [2019-10-07 10:48:01,258 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_wait [2019-10-07 10:48:01,258 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_free [2019-10-07 10:48:01,258 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_poll [2019-10-07 10:48:01,258 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_put_timestamp [2019-10-07 10:48:01,258 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_info_read [2019-10-07 10:48:01,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97___2 [2019-10-07 10:48:01,260 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_control [2019-10-07 10:48:01,260 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_new [2019-10-07 10:48:01,260 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_delete [2019-10-07 10:48:01,260 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_clear [2019-10-07 10:48:01,260 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_sync [2019-10-07 10:48:01,260 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_wakeup [2019-10-07 10:48:01,260 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_get_free_size [2019-10-07 10:48:01,261 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_set_output [2019-10-07 10:48:01,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97___3 [2019-10-07 10:48:01,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_98___3 [2019-10-07 10:48:01,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-10-07 10:48:01,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-10-07 10:48:01,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-10-07 10:48:01,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-10-07 10:48:01,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-10-07 10:48:01,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-10-07 10:48:01,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-10-07 10:48:01,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-10-07 10:48:01,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-10-07 10:48:01,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-10-07 10:48:01,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2019-10-07 10:48:01,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2019-10-07 10:48:01,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-10-07 10:48:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2019-10-07 10:48:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2019-10-07 10:48:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-10-07 10:48:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-10-07 10:48:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2019-10-07 10:48:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2019-10-07 10:48:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2019-10-07 10:48:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2019-10-07 10:48:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2019-10-07 10:48:01,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2019-10-07 10:48:01,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_alloc_disk [2019-10-07 10:48:01,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2019-10-07 10:48:01,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2019-10-07 10:48:01,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2019-10-07 10:48:01,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2019-10-07 10:48:01,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_request_queue [2019-10-07 10:48:01,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-10-07 10:48:01,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2019-10-07 10:48:01,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_get_request [2019-10-07 10:48:01,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_make_request [2019-10-07 10:48:01,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2019-10-07 10:48:01,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2019-10-07 10:48:01,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2019-10-07 10:48:01,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2019-10-07 10:48:01,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2019-10-07 10:48:01,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2019-10-07 10:48:01,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2019-10-07 10:48:01,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-07 10:48:01,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-07 10:48:01,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-07 10:48:01,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-07 10:48:01,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-07 10:48:01,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-07 10:48:01,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-07 10:48:01,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2019-10-07 10:48:01,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-10-07 10:48:01,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-10-07 10:48:01,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2019-10-07 10:48:01,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-10-07 10:48:01,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-10-07 10:48:01,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2019-10-07 10:48:01,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-10-07 10:48:01,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-10-07 10:48:01,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-10-07 10:48:01,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-10-07 10:48:01,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-10-07 10:48:01,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-10-07 10:48:01,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-10-07 10:48:01,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2019-10-07 10:48:01,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2019-10-07 10:48:01,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2019-10-07 10:48:01,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2019-10-07 10:48:01,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2019-10-07 10:48:01,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2019-10-07 10:48:01,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-10-07 10:48:01,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-10-07 10:48:01,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-10-07 10:48:01,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-10-07 10:48:01,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-10-07 10:48:01,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-10-07 10:48:01,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-10-07 10:48:01,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-10-07 10:48:01,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-10-07 10:48:01,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-10-07 10:48:01,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-10-07 10:48:01,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-10-07 10:48:01,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-10-07 10:48:01,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-10-07 10:48:01,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-10-07 10:48:01,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-10-07 10:48:01,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-07 10:48:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-07 10:48:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-07 10:48:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-07 10:48:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-07 10:48:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-07 10:48:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2019-10-07 10:48:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2019-10-07 10:48:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2019-10-07 10:48:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2019-10-07 10:48:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-07 10:48:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2019-10-07 10:48:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-10-07 10:48:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-10-07 10:48:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-10-07 10:48:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-10-07 10:48:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2019-10-07 10:48:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2019-10-07 10:48:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-10-07 10:48:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-10-07 10:48:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-10-07 10:48:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-10-07 10:48:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-10-07 10:48:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2019-10-07 10:48:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-10-07 10:48:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2019-10-07 10:48:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2019-10-07 10:48:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2019-10-07 10:48:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2019-10-07 10:48:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-10-07 10:48:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-10-07 10:48:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2019-10-07 10:48:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2019-10-07 10:48:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2019-10-07 10:48:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2019-10-07 10:48:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2019-10-07 10:48:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2019-10-07 10:48:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2019-10-07 10:48:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2019-10-07 10:48:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2019-10-07 10:48:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2019-10-07 10:48:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2019-10-07 10:48:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-10-07 10:48:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-10-07 10:48:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-10-07 10:48:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-10-07 10:48:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2019-10-07 10:48:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-10-07 10:48:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2019-10-07 10:48:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2019-10-07 10:48:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-10-07 10:48:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2019-10-07 10:48:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2019-10-07 10:48:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-07 10:48:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-07 10:48:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-07 10:48:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-07 10:48:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 10:48:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-07 10:48:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-07 10:48:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-07 10:48:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-07 10:48:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-07 10:48:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-07 10:48:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-07 10:48:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-07 10:48:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-07 10:48:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-07 10:48:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-07 10:48:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-07 10:48:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-07 10:48:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-07 10:48:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-07 10:48:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-07 10:48:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-07 10:48:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-07 10:48:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-10-07 10:48:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-10-07 10:48:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-10-07 10:48:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-10-07 10:48:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-07 10:48:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-10-07 10:48:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-10-07 10:48:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-10-07 10:48:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-10-07 10:48:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-10-07 10:48:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-10-07 10:48:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-10-07 10:48:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-10-07 10:48:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-10-07 10:48:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-10-07 10:48:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-10-07 10:48:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-07 10:48:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-10-07 10:48:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_power_lock_of_snd_card [2019-10-07 10:48:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_power_lock_of_snd_card [2019-10-07 10:48:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_power_lock_of_snd_card [2019-10-07 10:48:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_power_lock_of_snd_card [2019-10-07 10:48:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2019-10-07 10:48:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_power_lock_of_snd_card [2019-10-07 10:48:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_register_mutex [2019-10-07 10:48:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_register_mutex [2019-10-07 10:48:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_register_mutex [2019-10-07 10:48:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_register_mutex [2019-10-07 10:48:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_register_mutex [2019-10-07 10:48:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_register_mutex [2019-10-07 10:48:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2019-10-07 10:48:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-10-07 10:48:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-10-07 10:48:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-10-07 10:48:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-10-07 10:48:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-07 10:48:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-10-07 10:48:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-10-07 10:48:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-10-07 10:48:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-07 10:48:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-10-07 10:48:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-10-07 10:48:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-10-07 10:48:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-10-07 10:48:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-10-07 10:48:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-10-07 10:48:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-10-07 10:48:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-10-07 10:48:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-10-07 10:48:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-10-07 10:48:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-10-07 10:48:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-10-07 10:48:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-10-07 10:48:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-10-07 10:48:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-10-07 10:48:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-10-07 10:48:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-07 10:48:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-07 10:48:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-07 10:48:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-07 10:48:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-07 10:48:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-07 10:48:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-07 10:48:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-07 10:48:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_seq_oss_readq [2019-10-07 10:48:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_seq_oss_readq [2019-10-07 10:48:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_seq_oss_readq [2019-10-07 10:48:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_seq_oss_readq [2019-10-07 10:48:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_seq_oss_readq [2019-10-07 10:48:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_seq_oss_readq [2019-10-07 10:48:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_seq_oss_readq [2019-10-07 10:48:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_seq_oss_readq [2019-10-07 10:48:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-10-07 10:48:01,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-10-07 10:48:01,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-10-07 10:48:01,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-07 10:48:01,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-10-07 10:48:01,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-10-07 10:48:01,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-10-07 10:48:01,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-07 10:48:01,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-10-07 10:48:01,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-10-07 10:48:01,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-10-07 10:48:01,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-10-07 10:48:01,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-10-07 10:48:01,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-10-07 10:48:01,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-10-07 10:48:01,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-10-07 10:48:01,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_register_lock [2019-10-07 10:48:01,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_register_lock [2019-10-07 10:48:01,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_register_lock [2019-10-07 10:48:01,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_register_lock [2019-10-07 10:48:01,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_register_lock [2019-10-07 10:48:01,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_register_lock [2019-10-07 10:48:01,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_register_lock [2019-10-07 10:48:01,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_register_lock [2019-10-07 10:48:01,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-10-07 10:48:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-10-07 10:48:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-10-07 10:48:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-10-07 10:48:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-10-07 10:48:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-10-07 10:48:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-10-07 10:48:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-07 10:48:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_sync_lock_of_seq_oss_writeq [2019-10-07 10:48:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_sync_lock_of_seq_oss_writeq [2019-10-07 10:48:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_sync_lock_of_seq_oss_writeq [2019-10-07 10:48:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_sync_lock_of_seq_oss_writeq [2019-10-07 10:48:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_sync_lock_of_seq_oss_writeq [2019-10-07 10:48:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_sync_lock_of_seq_oss_writeq [2019-10-07 10:48:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_sync_lock_of_seq_oss_writeq [2019-10-07 10:48:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_sync_lock_of_seq_oss_writeq [2019-10-07 10:48:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-10-07 10:48:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-07 10:48:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2019-10-07 10:48:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2019-10-07 10:48:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2019-10-07 10:48:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2019-10-07 10:48:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2019-10-07 10:48:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2019-10-07 10:48:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2019-10-07 10:48:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2019-10-07 10:48:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2019-10-07 10:48:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-10-07 10:48:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-10-07 10:48:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-10-07 10:48:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-10-07 10:48:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-10-07 10:48:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-10-07 10:48:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-10-07 10:48:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-10-07 10:48:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-10-07 10:48:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2019-10-07 10:48:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2019-10-07 10:48:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-10-07 10:48:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-10-07 10:48:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-10-07 10:48:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-10-07 10:48:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2019-10-07 10:48:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-10-07 10:48:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-10-07 10:48:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-10-07 10:48:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-10-07 10:48:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-10-07 10:48:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-10-07 10:48:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-10-07 10:48:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-10-07 10:48:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-07 10:48:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-07 10:48:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-10-07 10:48:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-10-07 10:48:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-10-07 10:48:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-10-07 10:48:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-10-07 10:48:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-10-07 10:48:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-10-07 10:48:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-10-07 10:48:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-10-07 10:48:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-10-07 10:48:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-10-07 10:48:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2019-10-07 10:48:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-10-07 10:48:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-10-07 10:48:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-10-07 10:48:01,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-10-07 10:48:01,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-10-07 10:48:01,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-10-07 10:48:01,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2019-10-07 10:48:01,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-10-07 10:48:01,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-10-07 10:48:01,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-10-07 10:48:01,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-10-07 10:48:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-10-07 10:48:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-10-07 10:48:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-10-07 10:48:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-10-07 10:48:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-10-07 10:48:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-10-07 10:48:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-10-07 10:48:01,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-10-07 10:48:01,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-10-07 10:48:01,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2019-10-07 10:48:01,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2019-10-07 10:48:01,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2019-10-07 10:48:01,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-10-07 10:48:01,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-10-07 10:48:01,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-10-07 10:48:01,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-10-07 10:48:01,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-10-07 10:48:01,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2019-10-07 10:48:01,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-10-07 10:48:01,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-10-07 10:48:01,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2019-10-07 10:48:01,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-10-07 10:48:01,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-10-07 10:48:01,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-10-07 10:48:01,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-10-07 10:48:01,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-10-07 10:48:01,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-10-07 10:48:01,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-10-07 10:48:01,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-10-07 10:48:01,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-10-07 10:48:01,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-07 10:48:01,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-07 10:48:01,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-07 10:48:01,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-07 10:48:01,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-10-07 10:48:01,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-10-07 10:48:01,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-10-07 10:48:01,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-10-07 10:48:01,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-10-07 10:48:01,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-10-07 10:48:01,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-10-07 10:48:01,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-07 10:48:01,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-10-07 10:48:01,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-07 10:48:01,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-07 10:48:01,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-07 10:48:01,366 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-07 10:48:01,366 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-07 10:48:01,366 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-07 10:48:01,366 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-10-07 10:48:01,366 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-07 10:48:01,366 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-10-07 10:48:01,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-07 10:48:01,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-07 10:48:01,367 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-07 10:48:01,367 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-10-07 10:48:01,367 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-10-07 10:48:01,367 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-07 10:48:01,367 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-07 10:48:01,367 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-10-07 10:48:01,367 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_create_module_entry [2019-10-07 10:48:01,367 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_free_entry [2019-10-07 10:48:01,368 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_register [2019-10-07 10:48:01,368 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_iprintf [2019-10-07 10:48:01,368 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_midi_event_decode [2019-10-07 10:48:01,368 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_midi_event_encode_byte [2019-10-07 10:48:01,368 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_midi_event_free [2019-10-07 10:48:01,368 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_midi_event_new [2019-10-07 10:48:01,368 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_midi_event_no_status [2019-10-07 10:48:01,368 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_oss_info_register [2019-10-07 10:48:01,369 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_register_oss_device [2019-10-07 10:48:01,369 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_autoload_lock [2019-10-07 10:48:01,369 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_autoload_unlock [2019-10-07 10:48:01,369 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_create_kernel_client [2019-10-07 10:48:01,369 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_delete_kernel_client [2019-10-07 10:48:01,369 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_device_register_driver [2019-10-07 10:48:01,369 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_device_unregister_driver [2019-10-07 10:48:01,369 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_event_port_detach [2019-10-07 10:48:01,370 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_ctl [2019-10-07 10:48:01,370 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_dispatch [2019-10-07 10:48:01,370 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_enqueue [2019-10-07 10:48:01,370 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_enqueue_blocking [2019-10-07 10:48:01,370 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_write_poll [2019-10-07 10:48:01,370 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_set_queue_tempo [2019-10-07 10:48:01,370 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_unregister_oss_device [2019-10-07 10:48:01,371 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_use_lock_sync_helper [2019-10-07 10:48:01,371 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-07 10:48:01,371 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-07 10:48:01,371 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 10:48:01,371 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 10:48:01,371 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-07 10:48:01,371 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-07 10:48:01,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 10:48:01,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-10-07 10:48:01,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-07 10:48:01,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-07 10:48:01,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-07 10:48:01,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-10-07 10:48:01,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-10-07 10:48:01,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-10-07 10:48:01,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-10-07 10:48:01,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2019-10-07 10:48:01,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2019-10-07 10:48:01,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2019-10-07 10:48:01,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2019-10-07 10:48:01,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2019-10-07 10:48:01,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2019-10-07 10:48:01,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2019-10-07 10:48:01,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2019-10-07 10:48:01,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2019-10-07 10:48:01,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-10-07 10:48:01,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2019-10-07 10:48:01,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-10-07 10:48:01,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-10-07 10:48:01,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-10-07 10:48:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-10-07 10:48:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-10-07 10:48:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-10-07 10:48:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-10-07 10:48:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-10-07 10:48:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2019-10-07 10:48:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2019-10-07 10:48:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-10-07 10:48:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2019-10-07 10:48:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2019-10-07 10:48:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2019-10-07 10:48:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2019-10-07 10:48:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2019-10-07 10:48:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2019-10-07 10:48:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2019-10-07 10:48:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2019-10-07 10:48:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2019-10-07 10:48:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-07 10:48:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-07 10:48:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2019-10-07 10:48:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2019-10-07 10:48:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2019-10-07 10:48:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-07 10:48:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_114 [2019-10-07 10:48:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-07 10:48:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_111 [2019-10-07 10:48:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-07 10:48:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_112 [2019-10-07 10:48:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_113 [2019-10-07 10:48:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-07 10:48:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-07 10:48:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-07 10:48:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-10-07 10:48:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_97 [2019-10-07 10:48:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_99 [2019-10-07 10:48:01,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_101 [2019-10-07 10:48:01,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_107 [2019-10-07 10:48:01,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_109 [2019-10-07 10:48:01,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_register_mutex [2019-10-07 10:48:01,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_register_mutex [2019-10-07 10:48:01,379 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-07 10:48:01,379 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-07 10:48:01,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_98 [2019-10-07 10:48:01,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_100 [2019-10-07 10:48:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_103 [2019-10-07 10:48:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_105 [2019-10-07 10:48:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_106 [2019-10-07 10:48:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_108 [2019-10-07 10:48:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_110 [2019-10-07 10:48:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-10-07 10:48:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 10:48:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-10-07 10:48:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure snd_register_oss_device [2019-10-07 10:48:01,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_snd_register_oss_device_102 [2019-10-07 10:48:01,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_snd_register_oss_device_104 [2019-10-07 10:48:01,381 INFO L130 BoogieDeclarations]: Found specification of procedure snd_unregister_oss_device [2019-10-07 10:48:01,381 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_autoload_lock [2019-10-07 10:48:01,381 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_autoload_unlock [2019-10-07 10:48:01,381 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_device_register_driver [2019-10-07 10:48:01,381 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_device_unregister_driver [2019-10-07 10:48:01,381 INFO L130 BoogieDeclarations]: Found specification of procedure snd_iprintf [2019-10-07 10:48:01,382 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_create_module_entry [2019-10-07 10:48:01,382 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_free_entry [2019-10-07 10:48:01,382 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_register [2019-10-07 10:48:01,382 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_create_client [2019-10-07 10:48:01,382 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_delete_client [2019-10-07 10:48:01,382 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_open [2019-10-07 10:48:01,382 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_release [2019-10-07 10:48:01,382 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_ioctl [2019-10-07 10:48:01,383 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_read [2019-10-07 10:48:01,383 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_write [2019-10-07 10:48:01,383 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_poll [2019-10-07 10:48:01,383 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_drain_write [2019-10-07 10:48:01,383 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_system_info_read [2019-10-07 10:48:01,383 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_info_read [2019-10-07 10:48:01,383 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_info_read [2019-10-07 10:48:01,384 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_init [2019-10-07 10:48:01,384 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_register [2019-10-07 10:48:01,384 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_unregister [2019-10-07 10:48:01,384 INFO L130 BoogieDeclarations]: Found specification of procedure register_device [2019-10-07 10:48:01,384 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_device [2019-10-07 10:48:01,384 INFO L130 BoogieDeclarations]: Found specification of procedure register_proc [2019-10-07 10:48:01,384 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_proc [2019-10-07 10:48:01,384 INFO L130 BoogieDeclarations]: Found specification of procedure odev_open [2019-10-07 10:48:01,384 INFO L130 BoogieDeclarations]: Found specification of procedure odev_release [2019-10-07 10:48:01,385 INFO L130 BoogieDeclarations]: Found specification of procedure odev_read [2019-10-07 10:48:01,385 INFO L130 BoogieDeclarations]: Found specification of procedure odev_write [2019-10-07 10:48:01,385 INFO L130 BoogieDeclarations]: Found specification of procedure odev_ioctl [2019-10-07 10:48:01,385 INFO L130 BoogieDeclarations]: Found specification of procedure odev_poll [2019-10-07 10:48:01,385 INFO L130 BoogieDeclarations]: Found specification of procedure alsa_seq_oss_init [2019-10-07 10:48:01,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 10:48:01,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 10:48:01,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 10:48:01,385 INFO L130 BoogieDeclarations]: Found specification of procedure alsa_seq_oss_exit [2019-10-07 10:48:01,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 10:48:01,386 INFO L130 BoogieDeclarations]: Found specification of procedure info_read [2019-10-07 10:48:01,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 10:48:01,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_alsa_seq_oss_exit_3_2 [2019-10-07 10:48:01,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_alsa_seq_oss_init_3_10 [2019-10-07 10:48:01,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_3_4 [2019-10-07 10:48:01,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_1_3_5 [2019-10-07 10:48:01,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_2_2 [2019-10-07 10:48:01,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_3_6 [2019-10-07 10:48:01,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_3 [2019-10-07 10:48:01,387 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 10:48:01,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2019-10-07 10:48:01,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2019-10-07 10:48:01,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_25 [2019-10-07 10:48:01,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_26 [2019-10-07 10:48:01,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_29 [2019-10-07 10:48:01,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2019-10-07 10:48:01,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2019-10-07 10:48:01,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2 [2019-10-07 10:48:01,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2019-10-07 10:48:01,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_snd_register_oss_device [2019-10-07 10:48:01,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_work_struct_dummy_resourceless_instance_1 [2019-10-07 10:48:01,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-07 10:48:01,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-07 10:48:01,388 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-07 10:48:01,389 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-07 10:48:01,389 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-10-07 10:48:01,389 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-07 10:48:01,389 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-10-07 10:48:01,389 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-07 10:48:01,389 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-07 10:48:01,389 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 10:48:01,389 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-07 10:48:01,389 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-07 10:48:01,390 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_create_kernel_client [2019-10-07 10:48:01,390 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_delete_kernel_client [2019-10-07 10:48:01,390 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_ctl [2019-10-07 10:48:01,390 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_event_port_detach [2019-10-07 10:48:01,390 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_reset [2019-10-07 10:48:01,390 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_info_read [2019-10-07 10:48:01,390 INFO L130 BoogieDeclarations]: Found specification of procedure enabled_str [2019-10-07 10:48:01,390 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_setup [2019-10-07 10:48:01,391 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_setup_midi [2019-10-07 10:48:01,391 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_cleanup [2019-10-07 10:48:01,391 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_reset [2019-10-07 10:48:01,391 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_lookup_ports [2019-10-07 10:48:01,391 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_check_new_port [2019-10-07 10:48:01,391 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_check_exit_port [2019-10-07 10:48:01,391 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_clear_all [2019-10-07 10:48:01,391 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_setup [2019-10-07 10:48:01,391 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_cleanup [2019-10-07 10:48:01,392 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_open_all [2019-10-07 10:48:01,392 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_reset [2019-10-07 10:48:01,392 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_new [2019-10-07 10:48:01,392 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_delete [2019-10-07 10:48:01,392 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_clear [2019-10-07 10:48:01,392 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_sync [2019-10-07 10:48:01,392 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_new [2019-10-07 10:48:01,392 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_delete [2019-10-07 10:48:01,393 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_clear [2019-10-07 10:48:01,393 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_new [2019-10-07 10:48:01,393 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_delete [2019-10-07 10:48:01,393 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_stop [2019-10-07 10:48:01,393 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_event_input [2019-10-07 10:48:01,393 INFO L130 BoogieDeclarations]: Found specification of procedure receive_announce [2019-10-07 10:48:01,393 INFO L130 BoogieDeclarations]: Found specification of procedure translate_mode [2019-10-07 10:48:01,393 INFO L130 BoogieDeclarations]: Found specification of procedure create_port [2019-10-07 10:48:01,394 INFO L130 BoogieDeclarations]: Found specification of procedure delete_port [2019-10-07 10:48:01,394 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_seq_queue [2019-10-07 10:48:01,394 INFO L130 BoogieDeclarations]: Found specification of procedure delete_seq_queue [2019-10-07 10:48:01,394 INFO L130 BoogieDeclarations]: Found specification of procedure free_devinfo [2019-10-07 10:48:01,394 INFO L130 BoogieDeclarations]: Found specification of procedure async_call_lookup_ports [2019-10-07 10:48:01,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-10-07 10:48:01,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-07 10:48:01,394 INFO L130 BoogieDeclarations]: Found specification of procedure filemode_str [2019-10-07 10:48:01,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-07 10:48:01,395 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-07 10:48:01,395 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_dispatch [2019-10-07 10:48:01,395 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_set_queue_tempo [2019-10-07 10:48:01,395 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_start [2019-10-07 10:48:01,395 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_continue [2019-10-07 10:48:01,395 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_tempo [2019-10-07 10:48:01,395 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_ioctl [2019-10-07 10:48:01,396 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_process_timer_event [2019-10-07 10:48:01,396 INFO L130 BoogieDeclarations]: Found specification of procedure calc_alsa_tempo [2019-10-07 10:48:01,396 INFO L130 BoogieDeclarations]: Found specification of procedure send_timer_event [2019-10-07 10:48:01,396 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-10-07 10:48:01,396 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-07 10:48:01,396 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-07 10:48:01,396 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-10-07 10:48:01,396 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-07 10:48:01,396 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-07 10:48:01,397 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-10-07 10:48:01,397 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-10-07 10:48:01,397 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-07 10:48:01,397 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-07 10:48:01,397 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-10-07 10:48:01,397 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-10-07 10:48:01,397 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_dispatch [2019-10-07 10:48:01,398 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_fill_addr [2019-10-07 10:48:01,398 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_get_free_size [2019-10-07 10:48:01,398 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_set_output [2019-10-07 10:48:01,398 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_cur_tick [2019-10-07 10:48:01,398 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_ioctl [2019-10-07 10:48:01,398 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_make_info [2019-10-07 10:48:01,398 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_open [2019-10-07 10:48:01,399 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_make_info [2019-10-07 10:48:01,399 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_process_event [2019-10-07 10:48:01,399 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_info_user [2019-10-07 10:48:01,399 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_info_user [2019-10-07 10:48:01,399 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_oob_user [2019-10-07 10:48:01,399 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 10:48:01,399 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_is_valid [2019-10-07 10:48:01,399 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_sysex [2019-10-07 10:48:01,400 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_addr [2019-10-07 10:48:01,400 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_raw_event [2019-10-07 10:48:01,400 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_putc [2019-10-07 10:48:01,400 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_input [2019-10-07 10:48:01,400 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_filemode [2019-10-07 10:48:01,400 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_put_event [2019-10-07 10:48:01,400 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_wakeup [2019-10-07 10:48:01,400 INFO L130 BoogieDeclarations]: Found specification of procedure extended_event [2019-10-07 10:48:01,401 INFO L130 BoogieDeclarations]: Found specification of procedure chn_voice_event [2019-10-07 10:48:01,401 INFO L130 BoogieDeclarations]: Found specification of procedure chn_common_event [2019-10-07 10:48:01,401 INFO L130 BoogieDeclarations]: Found specification of procedure timing_event [2019-10-07 10:48:01,401 INFO L130 BoogieDeclarations]: Found specification of procedure local_event [2019-10-07 10:48:01,401 INFO L130 BoogieDeclarations]: Found specification of procedure old_event [2019-10-07 10:48:01,401 INFO L130 BoogieDeclarations]: Found specification of procedure note_on_event [2019-10-07 10:48:01,401 INFO L130 BoogieDeclarations]: Found specification of procedure note_off_event [2019-10-07 10:48:01,401 INFO L130 BoogieDeclarations]: Found specification of procedure set_note_event [2019-10-07 10:48:01,401 INFO L130 BoogieDeclarations]: Found specification of procedure set_control_event [2019-10-07 10:48:01,402 INFO L130 BoogieDeclarations]: Found specification of procedure set_echo_event [2019-10-07 10:48:01,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 10:48:01,402 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-10-07 10:48:01,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97 [2019-10-07 10:48:01,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_99 [2019-10-07 10:48:01,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_seq_oss_readq [2019-10-07 10:48:01,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_seq_oss_readq [2019-10-07 10:48:01,402 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-07 10:48:01,402 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-07 10:48:01,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_98 [2019-10-07 10:48:01,403 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_enqueue [2019-10-07 10:48:01,403 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_poll [2019-10-07 10:48:01,403 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_pick [2019-10-07 10:48:01,403 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_wait [2019-10-07 10:48:01,403 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_free [2019-10-07 10:48:01,403 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_load_patch [2019-10-07 10:48:01,403 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_enqueue_blocking [2019-10-07 10:48:01,403 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_write_poll [2019-10-07 10:48:01,404 INFO L130 BoogieDeclarations]: Found specification of procedure insert_queue [2019-10-07 10:48:01,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2019-10-07 10:48:01,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2019-10-07 10:48:01,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2019-10-07 10:48:01,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2019-10-07 10:48:01,404 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-07 10:48:01,404 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-10-07 10:48:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-10-07 10:48:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-10-07 10:48:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97___0 [2019-10-07 10:48:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_100 [2019-10-07 10:48:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_103 [2019-10-07 10:48:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_register_lock [2019-10-07 10:48:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_register_lock [2019-10-07 10:48:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_98___0 [2019-10-07 10:48:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-10-07 10:48:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure snd_oss_info_register [2019-10-07 10:48:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_close [2019-10-07 10:48:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_get_addr [2019-10-07 10:48:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure snd_use_lock_sync_helper [2019-10-07 10:48:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_105 [2019-10-07 10:48:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_106 [2019-10-07 10:48:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_107 [2019-10-07 10:48:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_108 [2019-10-07 10:48:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure get_synthdev [2019-10-07 10:48:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure reset_channels [2019-10-07 10:48:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure get_sdev [2019-10-07 10:48:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-07 10:48:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-07 10:48:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure is_midi_dev [2019-10-07 10:48:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~TO~int [2019-10-07 10:48:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-10-07 10:48:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97___1 [2019-10-07 10:48:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_99___0 [2019-10-07 10:48:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_102 [2019-10-07 10:48:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_105 [2019-10-07 10:48:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_107 [2019-10-07 10:48:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_109 [2019-10-07 10:48:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_puts [2019-10-07 10:48:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_put_timestamp [2019-10-07 10:48:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure snd_midi_event_new [2019-10-07 10:48:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure snd_midi_event_free [2019-10-07 10:48:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure snd_midi_event_no_status [2019-10-07 10:48:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure snd_midi_event_encode_byte [2019-10-07 10:48:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure snd_midi_event_decode [2019-10-07 10:48:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure get_mdev [2019-10-07 10:48:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure get_mididev [2019-10-07 10:48:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure send_synth_event [2019-10-07 10:48:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure send_midi_event [2019-10-07 10:48:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure find_slot [2019-10-07 10:48:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure capmode_str [2019-10-07 10:48:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-07 10:48:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-07 10:48:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-07 10:48:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97___2 [2019-10-07 10:48:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-07 10:48:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-07 10:48:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-07 10:48:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2019-10-07 10:48:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-07 10:48:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-10-07 10:48:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-10-07 10:48:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-10-07 10:48:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-10-07 10:48:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-07 10:48:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_97___3 [2019-10-07 10:48:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_sync_lock_of_seq_oss_writeq [2019-10-07 10:48:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_sync_lock_of_seq_oss_writeq [2019-10-07 10:48:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_98___3 [2019-10-07 10:48:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_control [2019-10-07 10:48:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-10-07 10:48:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-10-07 10:48:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2019-10-07 10:48:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-07 10:48:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-07 10:48:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-07 10:48:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-10-07 10:48:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-10-07 10:48:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-10-07 10:48:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-10-07 10:48:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-10-07 10:48:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-10-07 10:48:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-10-07 10:48:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-10-07 10:48:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2019-10-07 10:48:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2019-10-07 10:48:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-10-07 10:48:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-10-07 10:48:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-10-07 10:48:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2019-10-07 10:48:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2019-10-07 10:48:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2019-10-07 10:48:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-10-07 10:48:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-10-07 10:48:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-07 10:48:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2019-10-07 10:48:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2019-10-07 10:48:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-10-07 10:48:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2019-10-07 10:48:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-10-07 10:48:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-10-07 10:48:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-10-07 10:48:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_alloc_disk [2019-10-07 10:48:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2019-10-07 10:48:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2019-10-07 10:48:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2019-10-07 10:48:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2019-10-07 10:48:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-10-07 10:48:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-10-07 10:48:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_request_queue [2019-10-07 10:48:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-10-07 10:48:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2019-10-07 10:48:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2019-10-07 10:48:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2019-10-07 10:48:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-07 10:48:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_get_request [2019-10-07 10:48:01,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_make_request [2019-10-07 10:48:01,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2019-10-07 10:48:01,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-10-07 10:48:01,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-10-07 10:48:01,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-10-07 10:48:01,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-07 10:48:01,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2019-10-07 10:48:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2019-10-07 10:48:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-07 10:48:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-07 10:48:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-07 10:48:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-07 10:48:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-07 10:48:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-07 10:48:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-07 10:48:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-07 10:48:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-10-07 10:48:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-10-07 10:48:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-10-07 10:48:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2019-10-07 10:48:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-10-07 10:48:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-10-07 10:48:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-10-07 10:48:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-10-07 10:48:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-10-07 10:48:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-10-07 10:48:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-10-07 10:48:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-10-07 10:48:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-10-07 10:48:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-10-07 10:48:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-10-07 10:48:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-10-07 10:48:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-10-07 10:48:01,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-10-07 10:48:01,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-10-07 10:48:01,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-10-07 10:48:01,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-10-07 10:48:01,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-10-07 10:48:01,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-10-07 10:48:01,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-10-07 10:48:01,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2019-10-07 10:48:01,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2019-10-07 10:48:01,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2019-10-07 10:48:01,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-10-07 10:48:01,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-10-07 10:48:01,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-10-07 10:48:01,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-10-07 10:48:01,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-10-07 10:48:01,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-10-07 10:48:01,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-10-07 10:48:01,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-10-07 10:48:01,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-10-07 10:48:01,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-10-07 10:48:01,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-10-07 10:48:01,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-10-07 10:48:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-10-07 10:48:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-10-07 10:48:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-10-07 10:48:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-10-07 10:48:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-10-07 10:48:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-10-07 10:48:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-10-07 10:48:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-10-07 10:48:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-07 10:48:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-07 10:48:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-07 10:48:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-07 10:48:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-10-07 10:48:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-07 10:48:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2019-10-07 10:48:01,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2019-10-07 10:48:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-10-07 10:48:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-10-07 10:48:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-10-07 10:48:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-10-07 10:48:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2019-10-07 10:48:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-10-07 10:48:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-10-07 10:48:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2019-10-07 10:48:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-10-07 10:48:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2019-10-07 10:48:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-10-07 10:48:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-10-07 10:48:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-10-07 10:48:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-10-07 10:48:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-10-07 10:48:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-10-07 10:48:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-10-07 10:48:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-10-07 10:48:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-10-07 10:48:01,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2019-10-07 10:48:01,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-10-07 10:48:01,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2019-10-07 10:48:01,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2019-10-07 10:48:01,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2019-10-07 10:48:01,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-10-07 10:48:01,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-10-07 10:48:01,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-10-07 10:48:01,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-10-07 10:48:01,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-10-07 10:48:01,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-10-07 10:48:01,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2019-10-07 10:48:01,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-10-07 10:48:01,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2019-10-07 10:48:01,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2019-10-07 10:48:01,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2019-10-07 10:48:01,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2019-10-07 10:48:01,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2019-10-07 10:48:01,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-10-07 10:48:01,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-10-07 10:48:01,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-10-07 10:48:01,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-10-07 10:48:01,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-10-07 10:48:01,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-10-07 10:48:01,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-10-07 10:48:01,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2019-10-07 10:48:01,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2019-10-07 10:48:01,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2019-10-07 10:48:01,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-10-07 10:48:01,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-10-07 10:48:01,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-10-07 10:48:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-10-07 10:48:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-10-07 10:48:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-10-07 10:48:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2019-10-07 10:48:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-10-07 10:48:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-10-07 10:48:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-10-07 10:48:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2019-10-07 10:48:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-07 10:48:01,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-07 10:48:01,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 10:48:01,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-07 10:48:01,434 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-07 10:48:01,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-07 10:48:01,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-07 10:48:01,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-07 10:48:01,434 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 10:48:01,434 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-07 10:48:01,435 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 10:48:01,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 10:48:01,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-07 10:48:01,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-07 10:48:01,435 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 10:48:01,435 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 10:48:01,435 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 10:48:01,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-07 10:48:01,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-07 10:48:01,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-07 10:48:01,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-07 10:48:01,436 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 10:48:01,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-10-07 10:48:01,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-10-07 10:48:01,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-10-07 10:48:01,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-10-07 10:48:01,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-10-07 10:48:01,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-10-07 10:48:01,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-10-07 10:48:01,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-10-07 10:48:01,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-07 10:48:01,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-10-07 10:48:01,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-10-07 10:48:01,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-10-07 10:48:01,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-10-07 10:48:01,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-10-07 10:48:01,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-10-07 10:48:01,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-10-07 10:48:01,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-10-07 10:48:01,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-10-07 10:48:01,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-10-07 10:48:01,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-10-07 10:48:01,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-07 10:48:01,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-10-07 10:48:01,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_power_lock_of_snd_card [2019-10-07 10:48:01,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_power_lock_of_snd_card [2019-10-07 10:48:01,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_power_lock_of_snd_card [2019-10-07 10:48:01,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_power_lock_of_snd_card [2019-10-07 10:48:01,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2019-10-07 10:48:01,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_power_lock_of_snd_card [2019-10-07 10:48:01,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_register_mutex [2019-10-07 10:48:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_register_mutex [2019-10-07 10:48:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_register_mutex [2019-10-07 10:48:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_register_mutex [2019-10-07 10:48:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2019-10-07 10:48:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-10-07 10:48:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-07 10:48:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-07 10:48:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-07 10:48:01,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-07 10:48:01,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-10-07 10:48:01,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-10-07 10:48:01,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-10-07 10:48:01,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-07 10:48:01,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-10-07 10:48:01,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-10-07 10:48:01,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-10-07 10:48:01,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-07 10:48:01,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-10-07 10:48:01,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-10-07 10:48:01,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-10-07 10:48:01,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-10-07 10:48:01,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-10-07 10:48:01,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-10-07 10:48:01,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-10-07 10:48:01,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-10-07 10:48:01,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-10-07 10:48:01,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-10-07 10:48:01,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-10-07 10:48:01,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-10-07 10:48:01,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-10-07 10:48:01,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-10-07 10:48:01,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-10-07 10:48:01,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-10-07 10:48:01,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-07 10:48:01,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-07 10:48:01,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-07 10:48:01,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-07 10:48:01,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-07 10:48:01,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-07 10:48:01,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-07 10:48:01,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-07 10:48:01,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_seq_oss_readq [2019-10-07 10:48:01,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_seq_oss_readq [2019-10-07 10:48:01,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_seq_oss_readq [2019-10-07 10:48:01,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_seq_oss_readq [2019-10-07 10:48:01,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_seq_oss_readq [2019-10-07 10:48:01,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_seq_oss_readq [2019-10-07 10:48:01,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-10-07 10:48:01,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-10-07 10:48:01,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-10-07 10:48:01,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-07 10:48:01,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-10-07 10:48:01,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-10-07 10:48:01,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-10-07 10:48:01,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-07 10:48:01,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-10-07 10:48:01,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-10-07 10:48:01,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-10-07 10:48:01,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-10-07 10:48:01,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-10-07 10:48:01,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-10-07 10:48:01,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-10-07 10:48:01,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-10-07 10:48:01,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_register_lock [2019-10-07 10:48:01,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_register_lock [2019-10-07 10:48:01,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_register_lock [2019-10-07 10:48:01,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_register_lock [2019-10-07 10:48:01,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_register_lock [2019-10-07 10:48:01,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_register_lock [2019-10-07 10:48:01,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-10-07 10:48:01,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-10-07 10:48:01,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-10-07 10:48:01,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-10-07 10:48:01,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-10-07 10:48:01,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-10-07 10:48:01,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-10-07 10:48:01,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-07 10:48:01,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_sync_lock_of_seq_oss_writeq [2019-10-07 10:48:01,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_sync_lock_of_seq_oss_writeq [2019-10-07 10:48:01,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_sync_lock_of_seq_oss_writeq [2019-10-07 10:48:01,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_sync_lock_of_seq_oss_writeq [2019-10-07 10:48:01,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_sync_lock_of_seq_oss_writeq [2019-10-07 10:48:01,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_sync_lock_of_seq_oss_writeq [2019-10-07 10:48:01,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-10-07 10:48:01,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-10-07 10:48:01,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-10-07 10:48:01,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2019-10-07 10:48:01,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2019-10-07 10:48:01,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2019-10-07 10:48:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-10-07 10:48:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2019-10-07 10:48:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-10-07 10:48:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2019-10-07 10:48:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2019-10-07 10:48:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2019-10-07 10:48:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2019-10-07 10:48:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2019-10-07 10:48:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2019-10-07 10:48:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 10:48:01,452 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-07 10:48:01,452 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 10:48:01,452 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-07 10:48:01,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 10:48:01,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 10:48:01,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 10:48:01,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 10:48:01,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 10:48:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 10:48:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 10:48:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 10:50:02,575 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: #res := 0; [2019-10-07 10:50:30,266 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-07 10:50:30,376 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2019-10-07 10:52:24,967 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 10:52:24,968 INFO L284 CfgBuilder]: Removed 10 assume(true) statements. [2019-10-07 10:52:24,971 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 10:52:24 BoogieIcfgContainer [2019-10-07 10:52:24,971 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 10:52:24,972 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 10:52:24,972 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 10:52:24,975 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 10:52:24,976 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 10:47:53" (1/3) ... [2019-10-07 10:52:24,976 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e0b2ebc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 10:52:24, skipping insertion in model container [2019-10-07 10:52:24,977 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:48:00" (2/3) ... [2019-10-07 10:52:24,977 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e0b2ebc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 10:52:24, skipping insertion in model container [2019-10-07 10:52:24,977 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 10:52:24" (3/3) ... [2019-10-07 10:52:24,979 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i [2019-10-07 10:52:24,989 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 10:52:25,003 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 88 error locations. [2019-10-07 10:52:25,015 INFO L249 AbstractCegarLoop]: Starting to check reachability of 88 error locations. [2019-10-07 10:52:25,060 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 10:52:25,060 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 10:52:25,060 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 10:52:25,060 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 10:52:25,060 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 10:52:25,060 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 10:52:25,061 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 10:52:25,061 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 10:52:25,141 INFO L276 IsEmpty]: Start isEmpty. Operand 3301 states. [2019-10-07 10:52:25,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2019-10-07 10:52:25,148 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 10:52:25,149 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 10:52:25,153 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 10:52:25,159 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 10:52:25,159 INFO L82 PathProgramCache]: Analyzing trace with hash 1145599505, now seen corresponding path program 1 times [2019-10-07 10:52:25,168 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 10:52:25,169 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:52:25,169 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:52:25,169 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:52:25,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 10:52:25,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:52:25,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 10:52:25,982 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:52:25,982 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 10:52:25,982 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 10:52:25,986 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 10:52:26,000 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 10:52:26,001 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 10:52:26,004 INFO L87 Difference]: Start difference. First operand 3301 states. Second operand 5 states. [2019-10-07 10:52:26,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 10:52:26,597 INFO L93 Difference]: Finished difference Result 6213 states and 8652 transitions. [2019-10-07 10:52:26,598 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 10:52:26,599 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 33 [2019-10-07 10:52:26,600 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 10:52:26,658 INFO L225 Difference]: With dead ends: 6213 [2019-10-07 10:52:26,658 INFO L226 Difference]: Without dead ends: 3585 [2019-10-07 10:52:26,679 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-10-07 10:52:26,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3585 states. [2019-10-07 10:52:26,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3585 to 3547. [2019-10-07 10:52:26,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3547 states. [2019-10-07 10:52:27,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 3547 states and 4634 transitions. [2019-10-07 10:52:27,010 INFO L78 Accepts]: Start accepts. Automaton has 3547 states and 4634 transitions. Word has length 33 [2019-10-07 10:52:27,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 10:52:27,011 INFO L462 AbstractCegarLoop]: Abstraction has 3547 states and 4634 transitions. [2019-10-07 10:52:27,011 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 10:52:27,011 INFO L276 IsEmpty]: Start isEmpty. Operand 3547 states and 4634 transitions. [2019-10-07 10:52:27,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2019-10-07 10:52:27,015 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 10:52:27,015 INFO L385 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 10:52:27,017 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 10:52:27,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 10:52:27,018 INFO L82 PathProgramCache]: Analyzing trace with hash 1949635386, now seen corresponding path program 1 times [2019-10-07 10:52:27,018 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 10:52:27,018 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:52:27,018 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:52:27,018 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:52:27,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 10:52:27,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:52:27,450 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-10-07 10:52:27,450 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:52:27,450 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 10:52:27,450 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-07 10:52:27,452 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-07 10:52:27,453 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-07 10:52:27,453 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-07 10:52:27,453 INFO L87 Difference]: Start difference. First operand 3547 states and 4634 transitions. Second operand 6 states. [2019-10-07 10:56:14,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 10:56:14,046 INFO L93 Difference]: Finished difference Result 3617 states and 4715 transitions. [2019-10-07 10:56:14,047 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 10:56:14,047 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 70 [2019-10-07 10:56:14,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 10:56:14,071 INFO L225 Difference]: With dead ends: 3617 [2019-10-07 10:56:14,072 INFO L226 Difference]: Without dead ends: 3615 [2019-10-07 10:56:14,074 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-10-07 10:56:14,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3615 states. [2019-10-07 10:56:14,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3615 to 3596. [2019-10-07 10:56:14,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3596 states. [2019-10-07 10:56:14,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 3596 states and 4693 transitions. [2019-10-07 10:56:14,221 INFO L78 Accepts]: Start accepts. Automaton has 3596 states and 4693 transitions. Word has length 70 [2019-10-07 10:56:14,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 10:56:14,222 INFO L462 AbstractCegarLoop]: Abstraction has 3596 states and 4693 transitions. [2019-10-07 10:56:14,222 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-07 10:56:14,222 INFO L276 IsEmpty]: Start isEmpty. Operand 3596 states and 4693 transitions. [2019-10-07 10:56:14,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2019-10-07 10:56:14,228 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 10:56:14,228 INFO L385 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 10:56:14,230 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 10:56:14,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 10:56:14,230 INFO L82 PathProgramCache]: Analyzing trace with hash -1275947790, now seen corresponding path program 1 times [2019-10-07 10:56:14,230 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 10:56:14,231 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:56:14,231 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:56:14,231 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:56:14,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 10:56:14,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:56:14,559 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-10-07 10:56:14,560 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:56:14,560 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 10:56:14,560 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2019-10-07 10:56:14,561 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-10-07 10:56:14,561 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-10-07 10:56:14,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2019-10-07 10:56:14,562 INFO L87 Difference]: Start difference. First operand 3596 states and 4693 transitions. Second operand 11 states. [2019-10-07 10:56:14,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 10:56:14,883 INFO L93 Difference]: Finished difference Result 4300 states and 5501 transitions. [2019-10-07 10:56:14,883 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-10-07 10:56:14,883 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 111 [2019-10-07 10:56:14,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 10:56:14,908 INFO L225 Difference]: With dead ends: 4300 [2019-10-07 10:56:14,908 INFO L226 Difference]: Without dead ends: 3605 [2019-10-07 10:56:14,913 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2019-10-07 10:56:14,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3605 states. [2019-10-07 10:56:15,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3605 to 3600. [2019-10-07 10:56:15,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3600 states. [2019-10-07 10:56:15,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 3600 states and 4697 transitions. [2019-10-07 10:56:15,085 INFO L78 Accepts]: Start accepts. Automaton has 3600 states and 4697 transitions. Word has length 111 [2019-10-07 10:56:15,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 10:56:15,086 INFO L462 AbstractCegarLoop]: Abstraction has 3600 states and 4697 transitions. [2019-10-07 10:56:15,086 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-10-07 10:56:15,086 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 4697 transitions. [2019-10-07 10:56:15,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2019-10-07 10:56:15,090 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 10:56:15,090 INFO L385 BasicCegarLoop]: trace histogram [8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 10:56:15,092 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 10:56:15,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 10:56:15,093 INFO L82 PathProgramCache]: Analyzing trace with hash -1257335066, now seen corresponding path program 1 times [2019-10-07 10:56:15,093 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 10:56:15,094 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:56:15,094 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:56:15,094 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:56:15,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 10:56:16,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:56:16,656 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 8 proven. 22 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2019-10-07 10:56:16,656 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:56:16,657 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 10:56:16,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 10:56:20,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:56:20,516 INFO L256 TraceCheckSpWp]: Trace formula consists of 3216 conjuncts, 44 conjunts are in the unsatisfiable core [2019-10-07 10:56:20,532 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 10:56:20,677 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 78 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2019-10-07 10:56:20,677 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 10:56:21,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 10:56:21,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 10:56:21,240 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2019-10-07 10:56:21,241 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2019-10-07 10:56:21,282 INFO L162 IcfgInterpreter]: Started Sifa with 91 locations of interest [2019-10-07 10:56:21,282 INFO L169 IcfgInterpreter]: Building call graph [2019-10-07 10:56:21,290 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-07 10:56:21,300 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-07 10:56:21,301 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-07 10:56:28,743 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string34.base| |#t~string37.base|) [2019-10-07 10:56:30,763 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_9348| |~#register_mutex~0.base|) (+ |~#register_mutex~0.offset| 32)) |#t~string34.base|) [2019-10-07 10:56:32,830 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#register_mutex~0.base| |#t~string34.base|) [2019-10-07 10:56:35,012 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string34.base| |#t~string41.base|) [2019-10-07 10:56:37,130 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string34.base| |#t~string47.base|) [2019-10-07 10:56:39,222 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string52.base| |#t~string34.base|) [2019-10-07 10:56:41,275 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string57.base| |#t~string34.base|) [2019-10-07 10:56:43,308 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string62.base| |#t~string34.base|) [2019-10-07 10:56:45,378 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#seq_oss_f_ops~0.base| |#t~string34.base|) [2019-10-07 10:56:47,419 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string67.base| |#t~string34.base|) [2019-10-07 10:56:49,489 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string70.base| |#t~string34.base|) [2019-10-07 10:56:51,570 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string34.base|) [2019-10-07 10:56:53,601 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string77.base| |#t~string34.base|) [2019-10-07 10:56:55,666 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string34.base|) [2019-10-07 10:56:57,698 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string34.base| |#t~string80.base|) [2019-10-07 10:56:59,754 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string34.base| |#t~string81.base|) [2019-10-07 10:57:01,797 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#client_table~0.base| |#t~string34.base|) [2019-10-07 10:57:03,845 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string34.base| |~#async_lookup_work~0.base|) [2019-10-07 10:57:05,898 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string147.base| |#t~string34.base|) [2019-10-07 10:57:07,976 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string34.base| |#t~string150.base|) [2019-10-07 10:57:10,007 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string34.base| |#t~string152.base|) [2019-10-07 10:57:12,047 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string177.base| |#t~string34.base|) [2019-10-07 10:57:14,100 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string180.base| |#t~string34.base|) [2019-10-07 10:57:16,132 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string186.base| |#t~string34.base|) [2019-10-07 10:57:18,246 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string200.base| |#t~string34.base|) [2019-10-07 10:57:20,286 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string212.base| |#t~string34.base|) [2019-10-07 10:57:22,328 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string222.base| |#t~string34.base|) [2019-10-07 10:57:24,391 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string229.base| |#t~string34.base|) [2019-10-07 10:57:26,440 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string254.base| |#t~string34.base|) [2019-10-07 10:57:28,497 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string255.base| |#t~string34.base|) [2019-10-07 10:57:30,569 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| |#t~string34.base|) [2019-10-07 10:57:32,864 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string34.base|) [2019-10-07 10:57:34,928 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string259.base| |#t~string34.base|) [2019-10-07 10:57:36,990 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string260.base| |#t~string34.base|) [2019-10-07 10:57:39,050 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string263.base| |#t~string34.base|) [2019-10-07 10:57:41,156 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string265.base| |#t~string34.base|) [2019-10-07 10:57:43,203 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string34.base|) [2019-10-07 10:57:45,263 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string269.base| |#t~string34.base|) [2019-10-07 10:57:47,293 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string272.base| |#t~string34.base|) [2019-10-07 10:57:49,363 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string274.base| |#t~string34.base|) [2019-10-07 10:57:51,420 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string34.base| |#t~string280.base|) [2019-10-07 10:57:53,460 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string34.base| |#t~string282.base|) [2019-10-07 10:57:55,511 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string34.base| |#t~string283.base|) [2019-10-07 10:57:57,558 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string34.base| |#t~string287.base|) [2019-10-07 10:57:59,632 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string293.base| |#t~string34.base|) [2019-10-07 10:58:01,706 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#synth_devs~0.base| |#t~string34.base|) [2019-10-07 10:58:03,802 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#midi_synth_dev~0.base| |#t~string34.base|) [2019-10-07 10:58:05,880 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_8375| |~#register_lock~0.base|) (+ |~#register_lock~0.offset| 28)) |#t~string34.base|) [2019-10-07 10:58:07,934 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string34.base| |~#register_lock~0.base|) [2019-10-07 10:58:10,046 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1352.base| |#t~string34.base|) [2019-10-07 10:58:12,157 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string34.base| |#t~string1367.base|) [2019-10-07 10:58:14,260 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1372.base| |#t~string34.base|) [2019-10-07 10:58:16,387 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1377.base| |#t~string34.base|) [2019-10-07 10:58:18,472 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1403.base| |#t~string34.base|) [2019-10-07 10:58:20,575 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1426.base| |#t~string34.base|) [2019-10-07 10:58:22,868 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1462.base| |#t~string34.base|) [2019-10-07 10:58:24,942 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1541.base| |#t~string34.base|) [2019-10-07 10:58:27,014 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1543.base| |#t~string34.base|) [2019-10-07 10:58:29,080 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1546.base| |#t~string34.base|) [2019-10-07 10:58:31,204 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1548.base| |#t~string34.base|) [2019-10-07 10:58:33,263 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1550.base| |#t~string34.base|) [2019-10-07 10:58:35,365 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1559.base| |#t~string34.base|) [2019-10-07 10:58:37,482 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#midi_devs~0.base| |#t~string34.base|) [2019-10-07 10:58:39,532 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#register_lock___0~0.base|) (+ |~#register_lock___0~0.offset| 28)) |#t~string34.base|) [2019-10-07 10:58:41,701 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string34.base| |~#register_lock___0~0.base|) [2019-10-07 10:58:43,799 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1597.base| |#t~string34.base|) [2019-10-07 10:58:45,856 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string34.base| |#t~string1604.base|) [2019-10-07 10:58:47,924 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1611.base| |#t~string34.base|) [2019-10-07 10:58:50,097 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1751.base| |#t~string34.base|) [2019-10-07 10:58:52,151 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1752.base| |#t~string34.base|) [2019-10-07 10:58:54,205 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1753.base| |#t~string34.base|) [2019-10-07 10:58:56,297 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1754.base| |#t~string34.base|) [2019-10-07 10:58:58,364 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1756.base| |#t~string34.base|) [2019-10-07 10:59:00,444 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1758.base| |#t~string34.base|) [2019-10-07 10:59:02,578 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1761.base| |#t~string34.base|) [2019-10-07 10:59:04,687 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1763.base| |#t~string34.base|) [2019-10-07 10:59:06,781 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1771.base| |#t~string34.base|) [2019-10-07 10:59:08,903 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1802.base| |#t~string34.base|) [2019-10-07 10:59:11,025 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1805.base| |#t~string34.base|) [2019-10-07 10:59:13,089 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1806.base| |#t~string34.base|) [2019-10-07 10:59:15,178 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1808.base| |#t~string34.base|) [2019-10-07 10:59:17,309 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1829.base| |#t~string34.base|) [2019-10-07 10:59:19,373 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1852.base| |#t~string34.base|) [2019-10-07 10:59:21,451 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1853.base| |#t~string34.base|) [2019-10-07 10:59:23,539 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1854.base| |#t~string34.base|) [2019-10-07 10:59:25,613 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string34.base| |#t~string1862.base|) [2019-10-07 10:59:27,752 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string34.base| |#t~string1863.base|) [2019-10-07 10:59:29,950 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1880.base| |#t~string34.base|) [2019-10-07 10:59:32,054 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1983.base| |#t~string34.base|) [2019-10-07 10:59:34,143 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_9348| |~#register_mutex~0.base|) (+ |~#register_mutex~0.offset| 32)) |#t~string37.base|) [2019-10-07 10:59:36,193 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#register_mutex~0.base| |#t~string37.base|) [2019-10-07 10:59:38,439 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string41.base|) [2019-10-07 10:59:40,519 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string47.base|) [2019-10-07 10:59:42,560 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string52.base| |#t~string37.base|) [2019-10-07 10:59:44,650 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string57.base| |#t~string37.base|) [2019-10-07 10:59:46,705 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string62.base| |#t~string37.base|) [2019-10-07 10:59:48,751 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#seq_oss_f_ops~0.base| |#t~string37.base|) [2019-10-07 10:59:50,777 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string67.base| |#t~string37.base|) [2019-10-07 10:59:52,816 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string70.base| |#t~string37.base|) [2019-10-07 10:59:54,884 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string74.base| |#t~string37.base|) [2019-10-07 10:59:56,911 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string77.base| |#t~string37.base|) [2019-10-07 10:59:58,940 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string37.base|) [2019-10-07 11:00:00,975 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string80.base| |#t~string37.base|) [2019-10-07 11:00:03,048 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string81.base| |#t~string37.base|) [2019-10-07 11:00:05,123 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#client_table~0.base| |#t~string37.base|) [2019-10-07 11:00:07,207 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |~#async_lookup_work~0.base|) [2019-10-07 11:00:09,260 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string147.base| |#t~string37.base|) [2019-10-07 11:00:11,350 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string150.base|) [2019-10-07 11:00:13,424 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string152.base|) [2019-10-07 11:00:15,488 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string177.base| |#t~string37.base|) [2019-10-07 11:00:17,536 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string180.base| |#t~string37.base|) [2019-10-07 11:00:19,671 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string186.base| |#t~string37.base|) [2019-10-07 11:00:21,722 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string200.base| |#t~string37.base|) [2019-10-07 11:00:23,790 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string212.base| |#t~string37.base|) [2019-10-07 11:00:25,854 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string222.base| |#t~string37.base|) [2019-10-07 11:00:27,904 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string229.base| |#t~string37.base|) [2019-10-07 11:00:29,948 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string254.base| |#t~string37.base|) [2019-10-07 11:00:32,018 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string255.base| |#t~string37.base|) [2019-10-07 11:00:34,064 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| |#t~string37.base|) [2019-10-07 11:00:36,107 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string37.base|) [2019-10-07 11:00:38,165 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string259.base| |#t~string37.base|) [2019-10-07 11:00:40,233 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string260.base| |#t~string37.base|) [2019-10-07 11:00:42,307 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string263.base| |#t~string37.base|) [2019-10-07 11:00:44,396 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string265.base| |#t~string37.base|) [2019-10-07 11:00:46,494 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string37.base|) [2019-10-07 11:00:48,549 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string269.base| |#t~string37.base|) [2019-10-07 11:00:50,594 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string272.base| |#t~string37.base|) [2019-10-07 11:00:52,734 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string274.base| |#t~string37.base|) [2019-10-07 11:00:54,796 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string280.base|) [2019-10-07 11:00:56,857 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string282.base|) [2019-10-07 11:00:58,931 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string283.base|) [2019-10-07 11:01:00,990 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string287.base|) [2019-10-07 11:01:03,033 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string293.base| |#t~string37.base|) [2019-10-07 11:01:05,154 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#synth_devs~0.base| |#t~string37.base|) [2019-10-07 11:01:07,321 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#midi_synth_dev~0.base| |#t~string37.base|) [2019-10-07 11:01:09,386 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_8375| |~#register_lock~0.base|) (+ |~#register_lock~0.offset| 28)) |#t~string37.base|) [2019-10-07 11:01:11,499 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |~#register_lock~0.base|) [2019-10-07 11:01:13,602 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1352.base| |#t~string37.base|) [2019-10-07 11:01:15,661 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string1367.base|) [2019-10-07 11:01:17,760 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1372.base| |#t~string37.base|) [2019-10-07 11:01:19,833 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1377.base| |#t~string37.base|) [2019-10-07 11:01:21,903 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1403.base| |#t~string37.base|) [2019-10-07 11:01:24,012 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1426.base| |#t~string37.base|) [2019-10-07 11:01:26,099 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1462.base| |#t~string37.base|) [2019-10-07 11:01:28,223 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1541.base| |#t~string37.base|) [2019-10-07 11:01:30,298 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1543.base| |#t~string37.base|) [2019-10-07 11:01:32,355 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1546.base| |#t~string37.base|) [2019-10-07 11:01:34,463 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1548.base| |#t~string37.base|) [2019-10-07 11:01:36,588 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1550.base| |#t~string37.base|) [2019-10-07 11:01:38,708 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1559.base| |#t~string37.base|) [2019-10-07 11:01:40,771 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#midi_devs~0.base| |#t~string37.base|) [2019-10-07 11:01:42,881 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#register_lock___0~0.base|) (+ |~#register_lock___0~0.offset| 28)) |#t~string37.base|) [2019-10-07 11:01:44,949 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#register_lock___0~0.base| |#t~string37.base|) [2019-10-07 11:01:47,026 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1597.base| |#t~string37.base|) [2019-10-07 11:01:49,185 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string1604.base|) [2019-10-07 11:01:51,330 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1611.base| |#t~string37.base|) [2019-10-07 11:01:53,545 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1751.base| |#t~string37.base|) [2019-10-07 11:01:55,667 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1752.base| |#t~string37.base|) [2019-10-07 11:01:57,771 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1753.base| |#t~string37.base|) [2019-10-07 11:01:59,828 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1754.base| |#t~string37.base|) [2019-10-07 11:02:01,889 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1756.base| |#t~string37.base|) [2019-10-07 11:02:04,006 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1758.base| |#t~string37.base|) [2019-10-07 11:02:06,072 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1761.base| |#t~string37.base|)