java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-18 21:29:44,665 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-18 21:29:44,668 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-18 21:29:44,681 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-18 21:29:44,681 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-18 21:29:44,683 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-18 21:29:44,684 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-18 21:29:44,686 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-18 21:29:44,688 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-18 21:29:44,689 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-18 21:29:44,690 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-18 21:29:44,691 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-18 21:29:44,692 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-18 21:29:44,693 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-18 21:29:44,694 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-18 21:29:44,695 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-18 21:29:44,696 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-18 21:29:44,697 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-18 21:29:44,698 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-18 21:29:44,701 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-18 21:29:44,702 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-18 21:29:44,704 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-18 21:29:44,705 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-18 21:29:44,706 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-18 21:29:44,708 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-18 21:29:44,708 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-18 21:29:44,708 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-18 21:29:44,709 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-18 21:29:44,710 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-18 21:29:44,711 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-18 21:29:44,711 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-18 21:29:44,712 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-18 21:29:44,713 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-18 21:29:44,713 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-18 21:29:44,714 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-18 21:29:44,715 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-18 21:29:44,715 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-18 21:29:44,716 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-18 21:29:44,716 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-18 21:29:44,717 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-18 21:29:44,717 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-18 21:29:44,718 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-18 21:29:44,733 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-18 21:29:44,734 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-18 21:29:44,735 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-18 21:29:44,735 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-18 21:29:44,736 INFO L138 SettingsManager]: * Use SBE=true [2019-08-18 21:29:44,736 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-18 21:29:44,736 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-18 21:29:44,736 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-18 21:29:44,736 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-18 21:29:44,737 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-18 21:29:44,737 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-18 21:29:44,737 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-18 21:29:44,737 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-18 21:29:44,737 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-18 21:29:44,738 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-18 21:29:44,738 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-18 21:29:44,738 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-18 21:29:44,738 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-18 21:29:44,739 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-18 21:29:44,739 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-18 21:29:44,739 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-18 21:29:44,739 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-18 21:29:44,739 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-18 21:29:44,740 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-18 21:29:44,740 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-18 21:29:44,740 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-18 21:29:44,740 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-18 21:29:44,771 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-18 21:29:44,785 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-18 21:29:44,789 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-18 21:29:44,791 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-18 21:29:44,791 INFO L275 PluginConnector]: CDTParser initialized [2019-08-18 21:29:44,792 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd.i [2019-08-18 21:29:44,863 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/365650a5b/787690d7d1ae41c7a3fb67b1e11b1e11/FLAG613c7f3d1 [2019-08-18 21:29:45,924 INFO L306 CDTParser]: Found 1 translation units. [2019-08-18 21:29:45,925 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd.i [2019-08-18 21:29:45,985 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/365650a5b/787690d7d1ae41c7a3fb67b1e11b1e11/FLAG613c7f3d1 [2019-08-18 21:29:46,362 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/365650a5b/787690d7d1ae41c7a3fb67b1e11b1e11 [2019-08-18 21:29:46,372 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-18 21:29:46,373 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-18 21:29:46,374 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-18 21:29:46,374 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-18 21:29:46,378 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-18 21:29:46,379 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 09:29:46" (1/1) ... [2019-08-18 21:29:46,383 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c5db090 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:29:46, skipping insertion in model container [2019-08-18 21:29:46,383 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 09:29:46" (1/1) ... [2019-08-18 21:29:46,391 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-18 21:29:46,595 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-18 21:29:50,283 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 21:29:50,383 INFO L188 MainTranslator]: Completed pre-run [2019-08-18 21:29:50,893 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 21:29:52,415 INFO L192 MainTranslator]: Completed translation [2019-08-18 21:29:52,416 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:29:52 WrapperNode [2019-08-18 21:29:52,416 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-18 21:29:52,417 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-18 21:29:52,417 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-18 21:29:52,417 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-18 21:29:52,432 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:29:52" (1/1) ... [2019-08-18 21:29:52,432 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:29:52" (1/1) ... [2019-08-18 21:29:52,568 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:29:52" (1/1) ... [2019-08-18 21:29:52,569 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:29:52" (1/1) ... [2019-08-18 21:29:52,880 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:29:52" (1/1) ... [2019-08-18 21:29:52,939 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:29:52" (1/1) ... [2019-08-18 21:29:53,033 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:29:52" (1/1) ... [2019-08-18 21:29:53,137 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-18 21:29:53,137 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-18 21:29:53,138 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-18 21:29:53,138 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-18 21:29:53,139 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:29:52" (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 [2019-08-18 21:29:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-18 21:29:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-18 21:29:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-08-18 21:29:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2019-08-18 21:29:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-08-18 21:29:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-18 21:29:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-08-18 21:29:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-08-18 21:29:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-08-18 21:29:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2019-08-18 21:29:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~int [2019-08-18 21:29:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~TO~int [2019-08-18 21:29:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~VOID [2019-08-18 21:29:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-08-18 21:29:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~int~TO~VOID [2019-08-18 21:29:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-08-18 21:29:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~$Pointer$~X~int~X~int~X~int~TO~int [2019-08-18 21:29:53,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~int~TO~int [2019-08-18 21:29:53,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~TO~VOID [2019-08-18 21:29:53,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~$Pointer$~TO~int [2019-08-18 21:29:53,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-08-18 21:29:53,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~int~TO~int [2019-08-18 21:29:53,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~VOID [2019-08-18 21:29:53,211 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_install_audiodrv [2019-08-18 21:29:53,211 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_install_mixer [2019-08-18 21:29:53,211 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_unload_audiodev [2019-08-18 21:29:53,211 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_alloc_audiodev [2019-08-18 21:29:53,211 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_alloc_mididev [2019-08-18 21:29:53,212 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_alloc_synthdev [2019-08-18 21:29:53,212 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_alloc_mixerdev [2019-08-18 21:29:53,212 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_alloc_timerdev [2019-08-18 21:29:53,213 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_unload_mixerdev [2019-08-18 21:29:53,213 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_unload_mididev [2019-08-18 21:29:53,213 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_unload_synthdev [2019-08-18 21:29:53,213 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_unload_timerdev [2019-08-18 21:29:53,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-08-18 21:29:53,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_2 [2019-08-18 21:29:53,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_3 [2019-08-18 21:29:53,214 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2019-08-18 21:29:53,214 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2019-08-18 21:29:53,214 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2019-08-18 21:29:53,215 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-08-18 21:29:53,215 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_module_get [2019-08-18 21:29:53,215 INFO L138 BoogieDeclarations]: Found implementation of procedure module_is_live [2019-08-18 21:29:53,215 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2019-08-18 21:29:53,215 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2019-08-18 21:29:53,216 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_user_generic [2019-08-18 21:29:53,216 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-18 21:29:53,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user [2019-08-18 21:29:53,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user [2019-08-18 21:29:53,216 INFO L138 BoogieDeclarations]: Found implementation of procedure load_mixer_volumes [2019-08-18 21:29:53,216 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mixer_levels [2019-08-18 21:29:53,217 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mixer_levels [2019-08-18 21:29:53,217 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_read [2019-08-18 21:29:53,217 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_write [2019-08-18 21:29:53,217 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_open [2019-08-18 21:29:53,217 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_release [2019-08-18 21:29:53,217 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mixer_info [2019-08-18 21:29:53,218 INFO L138 BoogieDeclarations]: Found implementation of procedure get_old_mixer_info [2019-08-18 21:29:53,219 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_mixer_ioctl [2019-08-18 21:29:53,219 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_ioctl [2019-08-18 21:29:53,220 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_poll [2019-08-18 21:29:53,220 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_mmap [2019-08-18 21:29:53,220 INFO L138 BoogieDeclarations]: Found implementation of procedure create_special_devices [2019-08-18 21:29:53,221 INFO L138 BoogieDeclarations]: Found implementation of procedure oss_init [2019-08-18 21:29:53,221 INFO L138 BoogieDeclarations]: Found implementation of procedure oss_cleanup [2019-08-18 21:29:53,221 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_alloc_dma [2019-08-18 21:29:53,221 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_open_dma [2019-08-18 21:29:53,222 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_free_dma [2019-08-18 21:29:53,222 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_close_dma [2019-08-18 21:29:53,222 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sequencer_timer [2019-08-18 21:29:53,222 INFO L138 BoogieDeclarations]: Found implementation of procedure request_sound_timer [2019-08-18 21:29:53,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_stop_timer [2019-08-18 21:29:53,223 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_printf [2019-08-18 21:29:53,223 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_printf2 [2019-08-18 21:29:53,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main1_sequence_infinite_withcheck_stateful [2019-08-18 21:29:53,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-08-18 21:29:53,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-08-18 21:29:53,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-08-18 21:29:53,224 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-18 21:29:53,224 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-18 21:29:53,225 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-18 21:29:53,225 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-18 21:29:53,225 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-08-18 21:29:53,225 INFO L138 BoogieDeclarations]: Found implementation of procedure translate_mode [2019-08-18 21:29:53,225 INFO L138 BoogieDeclarations]: Found implementation of procedure set_format [2019-08-18 21:29:53,226 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_open [2019-08-18 21:29:53,227 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_output [2019-08-18 21:29:53,227 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_release [2019-08-18 21:29:53,227 INFO L138 BoogieDeclarations]: Found implementation of procedure translate_bytes [2019-08-18 21:29:53,227 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_write [2019-08-18 21:29:53,227 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_read [2019-08-18 21:29:53,228 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_ioctl [2019-08-18 21:29:53,229 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_init_devices [2019-08-18 21:29:53,229 INFO L138 BoogieDeclarations]: Found implementation of procedure reorganize_buffers [2019-08-18 21:29:53,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_subdivide [2019-08-18 21:29:53,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_fragment [2019-08-18 21:29:53,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_ioctl [2019-08-18 21:29:53,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2019-08-18 21:29:53,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_14 [2019-08-18 21:29:53,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-08-18 21:29:53,230 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-08-18 21:29:53,230 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-08-18 21:29:53,230 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-08-18 21:29:53,230 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-08-18 21:29:53,230 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___0 [2019-08-18 21:29:53,231 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-08-18 21:29:53,231 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-08-18 21:29:53,231 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-08-18 21:29:53,231 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPageReserved [2019-08-18 21:29:53,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ClearPageReserved [2019-08-18 21:29:53,231 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-08-18 21:29:53,232 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-08-18 21:29:53,232 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_dma_lock [2019-08-18 21:29:53,232 INFO L138 BoogieDeclarations]: Found implementation of procedure release_dma_lock [2019-08-18 21:29:53,232 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_dma [2019-08-18 21:29:53,233 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_dma [2019-08-18 21:29:53,233 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_dma_ff [2019-08-18 21:29:53,233 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dma_mode [2019-08-18 21:29:53,233 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dma_page [2019-08-18 21:29:53,233 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dma_addr [2019-08-18 21:29:53,234 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dma_count [2019-08-18 21:29:53,234 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_residue [2019-08-18 21:29:53,235 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-08-18 21:29:53,235 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-08-18 21:29:53,235 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-08-18 21:29:53,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dmabuf_timeout [2019-08-18 21:29:53,236 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_alloc_dmap [2019-08-18 21:29:53,236 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_free_dmap [2019-08-18 21:29:53,236 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_start_dma [2019-08-18 21:29:53,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_init_buffers [2019-08-18 21:29:53,236 INFO L138 BoogieDeclarations]: Found implementation of procedure open_dmap [2019-08-18 21:29:53,236 INFO L138 BoogieDeclarations]: Found implementation of procedure close_dmap [2019-08-18 21:29:53,237 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_bits [2019-08-18 21:29:53,237 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_speed [2019-08-18 21:29:53,237 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_channels [2019-08-18 21:29:53,237 INFO L138 BoogieDeclarations]: Found implementation of procedure check_driver [2019-08-18 21:29:53,237 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_open [2019-08-18 21:29:53,237 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_reset [2019-08-18 21:29:53,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_reset_output [2019-08-18 21:29:53,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_reset_input [2019-08-18 21:29:53,239 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_launch_output [2019-08-18 21:29:53,241 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_sync [2019-08-18 21:29:53,242 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_release [2019-08-18 21:29:53,242 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_activate_recording [2019-08-18 21:29:53,242 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_getrdbuffer [2019-08-18 21:29:53,249 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_rmchars [2019-08-18 21:29:53,249 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_get_buffer_pointer [2019-08-18 21:29:53,249 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_start_devices [2019-08-18 21:29:53,249 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_space_in_queue [2019-08-18 21:29:53,249 INFO L138 BoogieDeclarations]: Found implementation of procedure output_sleep [2019-08-18 21:29:53,249 INFO L138 BoogieDeclarations]: Found implementation of procedure find_output_space [2019-08-18 21:29:53,249 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_getwrbuffer [2019-08-18 21:29:53,250 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_move_wrpointer [2019-08-18 21:29:53,250 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_start_dma [2019-08-18 21:29:53,250 INFO L138 BoogieDeclarations]: Found implementation of procedure local_start_dma [2019-08-18 21:29:53,250 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_output_interrupt [2019-08-18 21:29:53,251 INFO L138 BoogieDeclarations]: Found implementation of procedure do_outputintr [2019-08-18 21:29:53,251 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_outputintr [2019-08-18 21:29:53,252 INFO L138 BoogieDeclarations]: Found implementation of procedure do_inputintr [2019-08-18 21:29:53,252 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_inputintr [2019-08-18 21:29:53,252 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_init [2019-08-18 21:29:53,252 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_input [2019-08-18 21:29:53,252 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_output [2019-08-18 21:29:53,252 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_poll [2019-08-18 21:29:53,252 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_deinit [2019-08-18 21:29:53,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2019-08-18 21:29:53,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_20 [2019-08-18 21:29:53,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-08-18 21:29:53,253 INFO L138 BoogieDeclarations]: Found implementation of procedure do_midi_msg [2019-08-18 21:29:53,253 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_outc [2019-08-18 21:29:53,253 INFO L138 BoogieDeclarations]: Found implementation of procedure prefix_cmd [2019-08-18 21:29:53,253 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_input [2019-08-18 21:29:53,253 INFO L138 BoogieDeclarations]: Found implementation of procedure leave_sysex [2019-08-18 21:29:53,254 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_output [2019-08-18 21:29:53,254 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_ioctl [2019-08-18 21:29:53,254 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_kill_note [2019-08-18 21:29:53,254 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_set_instr [2019-08-18 21:29:53,254 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_start_note [2019-08-18 21:29:53,254 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_reset [2019-08-18 21:29:53,254 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_open [2019-08-18 21:29:53,255 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_close [2019-08-18 21:29:53,255 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_hw_control [2019-08-18 21:29:53,255 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_load_patch [2019-08-18 21:29:53,255 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_panning [2019-08-18 21:29:53,255 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_aftertouch [2019-08-18 21:29:53,255 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_controller [2019-08-18 21:29:53,255 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_bender [2019-08-18 21:29:53,255 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_setup_voice [2019-08-18 21:29:53,256 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_send_sysex [2019-08-18 21:29:53,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2019-08-18 21:29:53,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_26 [2019-08-18 21:29:53,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-08-18 21:29:53,256 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_midi_queue [2019-08-18 21:29:53,256 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_input_intr [2019-08-18 21:29:53,257 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_output_intr [2019-08-18 21:29:53,257 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_poll [2019-08-18 21:29:53,257 INFO L138 BoogieDeclarations]: Found implementation of procedure MIDIbuf_open [2019-08-18 21:29:53,257 INFO L138 BoogieDeclarations]: Found implementation of procedure MIDIbuf_release [2019-08-18 21:29:53,257 INFO L138 BoogieDeclarations]: Found implementation of procedure MIDIbuf_write [2019-08-18 21:29:53,257 INFO L138 BoogieDeclarations]: Found implementation of procedure MIDIbuf_read [2019-08-18 21:29:53,257 INFO L138 BoogieDeclarations]: Found implementation of procedure MIDIbuf_ioctl [2019-08-18 21:29:53,257 INFO L138 BoogieDeclarations]: Found implementation of procedure MIDIbuf_poll [2019-08-18 21:29:53,258 INFO L138 BoogieDeclarations]: Found implementation of procedure MIDIbuf_avail [2019-08-18 21:29:53,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2019-08-18 21:29:53,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_32 [2019-08-18 21:29:53,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2019-08-18 21:29:53,258 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-08-18 21:29:53,258 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2019-08-18 21:29:53,258 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_read [2019-08-18 21:29:53,258 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_midi_output [2019-08-18 21:29:53,258 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_copy_to_input [2019-08-18 21:29:53,259 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_midi_input [2019-08-18 21:29:53,259 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_input_event [2019-08-18 21:29:53,259 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_write [2019-08-18 21:29:53,260 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_queue [2019-08-18 21:29:53,260 INFO L138 BoogieDeclarations]: Found implementation of procedure extended_event [2019-08-18 21:29:53,260 INFO L138 BoogieDeclarations]: Found implementation of procedure find_voice [2019-08-18 21:29:53,260 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_voice [2019-08-18 21:29:53,260 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_chn_voice_event [2019-08-18 21:29:53,260 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_chn_common_event [2019-08-18 21:29:53,260 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_timing_event [2019-08-18 21:29:53,261 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_local_event [2019-08-18 21:29:53,261 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_sysex_message [2019-08-18 21:29:53,261 INFO L138 BoogieDeclarations]: Found implementation of procedure play_event [2019-08-18 21:29:53,261 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_startplay [2019-08-18 21:29:53,261 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_controllers [2019-08-18 21:29:53,261 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_mode2 [2019-08-18 21:29:53,261 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_open [2019-08-18 21:29:53,261 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_drain_midi_queues [2019-08-18 21:29:53,262 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_release [2019-08-18 21:29:53,262 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_sync [2019-08-18 21:29:53,262 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_outc___0 [2019-08-18 21:29:53,262 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_reset [2019-08-18 21:29:53,262 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_panic [2019-08-18 21:29:53,262 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_ioctl [2019-08-18 21:29:53,262 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_poll [2019-08-18 21:29:53,262 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_timer [2019-08-18 21:29:53,263 INFO L138 BoogieDeclarations]: Found implementation of procedure note_to_freq [2019-08-18 21:29:53,263 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_finetune [2019-08-18 21:29:53,263 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_init [2019-08-18 21:29:53,263 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_unload [2019-08-18 21:29:53,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2019-08-18 21:29:53,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_38 [2019-08-18 21:29:53,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2019-08-18 21:29:53,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr2ticks [2019-08-18 21:29:53,264 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_timer [2019-08-18 21:29:53,264 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_timer_syncinterval [2019-08-18 21:29:53,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr_reset [2019-08-18 21:29:53,264 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_open [2019-08-18 21:29:53,264 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_close [2019-08-18 21:29:53,264 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_event [2019-08-18 21:29:53,265 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_get_time [2019-08-18 21:29:53,265 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_ioctl [2019-08-18 21:29:53,265 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_arm [2019-08-18 21:29:53,265 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_timer_interrupt [2019-08-18 21:29:53,265 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_timer_init [2019-08-18 21:29:53,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main7_sequence_infinite_withcheck_stateful [2019-08-18 21:29:53,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_43 [2019-08-18 21:29:53,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_44 [2019-08-18 21:29:53,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2019-08-18 21:29:53,266 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr2ticks___0 [2019-08-18 21:29:53,266 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_def_tmr [2019-08-18 21:29:53,266 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr_reset___0 [2019-08-18 21:29:53,266 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_open [2019-08-18 21:29:53,266 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_close [2019-08-18 21:29:53,266 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_event [2019-08-18 21:29:53,266 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_get_time [2019-08-18 21:29:53,267 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_ioctl [2019-08-18 21:29:53,271 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_arm [2019-08-18 21:29:53,271 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-18 21:29:53,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_49 [2019-08-18 21:29:53,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_50 [2019-08-18 21:29:53,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_51 [2019-08-18 21:29:53,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-18 21:29:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-18 21:29:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-18 21:29:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-18 21:29:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-18 21:29:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-18 21:29:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-18 21:29:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-18 21:29:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-18 21:29:53,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-18 21:29:53,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-18 21:29:53,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2019-08-18 21:29:53,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-18 21:29:53,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-08-18 21:29:53,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-18 21:29:53,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-08-18 21:29:53,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-08-18 21:29:53,276 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-08-18 21:29:53,277 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-18 21:29:53,277 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_kernel [2019-08-18 21:29:53,277 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-18 21:29:53,277 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-08-18 21:29:53,277 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-08-18 21:29:53,277 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-18 21:29:53,277 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-08-18 21:29:53,277 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-18 21:29:53,278 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_kernel [2019-08-18 21:29:53,278 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-08-18 21:29:53,278 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-08-18 21:29:53,278 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-08-18 21:29:53,278 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-08-18 21:29:53,278 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2019-08-18 21:29:53,278 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2019-08-18 21:29:53,278 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2019-08-18 21:29:53,278 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2019-08-18 21:29:53,279 INFO L138 BoogieDeclarations]: Found implementation of procedure interruptible_sleep_on [2019-08-18 21:29:53,279 INFO L138 BoogieDeclarations]: Found implementation of procedure interruptible_sleep_on_timeout [2019-08-18 21:29:53,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-08-18 21:29:53,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-08-18 21:29:53,279 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_dereference [2019-08-18 21:29:53,279 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-08-18 21:29:53,279 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2019-08-18 21:29:53,279 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-18 21:29:53,280 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-18 21:29:53,280 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-18 21:29:53,280 INFO L138 BoogieDeclarations]: Found implementation of procedure panic [2019-08-18 21:29:53,280 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-18 21:29:53,280 INFO L138 BoogieDeclarations]: Found implementation of procedure register_sound_dsp [2019-08-18 21:29:53,280 INFO L138 BoogieDeclarations]: Found implementation of procedure register_sound_midi [2019-08-18 21:29:53,280 INFO L138 BoogieDeclarations]: Found implementation of procedure register_sound_mixer [2019-08-18 21:29:53,280 INFO L138 BoogieDeclarations]: Found implementation of procedure register_sound_special [2019-08-18 21:29:53,280 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2019-08-18 21:29:53,281 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2019-08-18 21:29:53,281 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-08-18 21:29:53,281 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-08-18 21:29:53,281 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sound_dsp [2019-08-18 21:29:53,281 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sound_midi [2019-08-18 21:29:53,281 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sound_mixer [2019-08-18 21:29:53,281 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sound_special [2019-08-18 21:29:53,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-08-18 21:29:53,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2019-08-18 21:29:53,282 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-08-18 21:29:53,282 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-18 21:29:53,282 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-18 21:29:53,282 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-18 21:29:53,282 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-18 21:29:53,283 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-08-18 21:29:53,283 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-18 21:29:53,283 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-18 21:29:53,283 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-18 21:29:53,283 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-08-18 21:29:53,283 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-18 21:29:53,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_2 [2019-08-18 21:29:53,283 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-18 21:29:53,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_3 [2019-08-18 21:29:53,284 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-18 21:29:53,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-08-18 21:29:53,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-18 21:29:53,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-18 21:29:53,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-18 21:29:53,284 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-18 21:29:53,284 INFO L130 BoogieDeclarations]: Found specification of procedure register_sound_mixer [2019-08-18 21:29:53,284 INFO L130 BoogieDeclarations]: Found specification of procedure register_sound_midi [2019-08-18 21:29:53,284 INFO L130 BoogieDeclarations]: Found specification of procedure register_sound_dsp [2019-08-18 21:29:53,285 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sound_mixer [2019-08-18 21:29:53,285 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sound_midi [2019-08-18 21:29:53,285 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sound_dsp [2019-08-18 21:29:53,285 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2019-08-18 21:29:53,285 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_init [2019-08-18 21:29:53,285 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_deinit [2019-08-18 21:29:53,286 INFO L130 BoogieDeclarations]: Found specification of procedure audio_init_devices [2019-08-18 21:29:53,286 INFO L130 BoogieDeclarations]: Found specification of procedure sound_install_audiodrv [2019-08-18 21:29:53,286 INFO L130 BoogieDeclarations]: Found specification of procedure sound_install_mixer [2019-08-18 21:29:53,286 INFO L130 BoogieDeclarations]: Found specification of procedure sound_unload_audiodev [2019-08-18 21:29:53,286 INFO L130 BoogieDeclarations]: Found specification of procedure sound_unload_mixerdev [2019-08-18 21:29:53,286 INFO L130 BoogieDeclarations]: Found specification of procedure sound_unload_mididev [2019-08-18 21:29:53,287 INFO L130 BoogieDeclarations]: Found specification of procedure sound_unload_synthdev [2019-08-18 21:29:53,287 INFO L130 BoogieDeclarations]: Found specification of procedure sound_unload_timerdev [2019-08-18 21:29:53,287 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_mixerdev [2019-08-18 21:29:53,287 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_timerdev [2019-08-18 21:29:53,287 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_synthdev [2019-08-18 21:29:53,287 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_mididev [2019-08-18 21:29:53,287 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_audiodev [2019-08-18 21:29:53,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-18 21:29:53,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-18 21:29:53,288 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-18 21:29:53,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-18 21:29:53,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-18 21:29:53,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-18 21:29:53,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-18 21:29:53,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-18 21:29:53,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-18 21:29:53,289 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-08-18 21:29:53,289 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-08-18 21:29:53,289 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-18 21:29:53,289 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-08-18 21:29:53,289 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-08-18 21:29:53,289 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2019-08-18 21:29:53,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-08-18 21:29:53,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-08-18 21:29:53,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-08-18 21:29:53,290 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2019-08-18 21:29:53,290 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-08-18 21:29:53,290 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2019-08-18 21:29:53,290 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2019-08-18 21:29:53,290 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-08-18 21:29:53,290 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-08-18 21:29:53,291 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-08-18 21:29:53,291 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-08-18 21:29:53,291 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2019-08-18 21:29:53,291 INFO L130 BoogieDeclarations]: Found specification of procedure register_sound_special [2019-08-18 21:29:53,292 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sound_special [2019-08-18 21:29:53,292 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-08-18 21:29:53,292 INFO L130 BoogieDeclarations]: Found specification of procedure trace_module_get [2019-08-18 21:29:53,292 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-08-18 21:29:53,292 INFO L130 BoogieDeclarations]: Found specification of procedure module_is_live [2019-08-18 21:29:53,292 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2019-08-18 21:29:53,292 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2019-08-18 21:29:53,292 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2019-08-18 21:29:53,293 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-08-18 21:29:53,293 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2019-08-18 21:29:53,293 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2019-08-18 21:29:53,293 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2019-08-18 21:29:53,293 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2019-08-18 21:29:53,294 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic_string [2019-08-18 21:29:53,294 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic_unrolled [2019-08-18 21:29:53,294 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic [2019-08-18 21:29:53,294 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-18 21:29:53,294 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-18 21:29:53,294 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user [2019-08-18 21:29:53,295 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user [2019-08-18 21:29:53,295 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2019-08-18 21:29:53,295 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2019-08-18 21:29:53,295 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2019-08-18 21:29:53,296 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_dma [2019-08-18 21:29:53,297 INFO L130 BoogieDeclarations]: Found specification of procedure sound_open_dma [2019-08-18 21:29:53,297 INFO L130 BoogieDeclarations]: Found specification of procedure sound_free_dma [2019-08-18 21:29:53,297 INFO L130 BoogieDeclarations]: Found specification of procedure sound_close_dma [2019-08-18 21:29:53,297 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_poll [2019-08-18 21:29:53,297 INFO L130 BoogieDeclarations]: Found specification of procedure audio_read [2019-08-18 21:29:53,297 INFO L130 BoogieDeclarations]: Found specification of procedure audio_write [2019-08-18 21:29:53,297 INFO L130 BoogieDeclarations]: Found specification of procedure audio_open [2019-08-18 21:29:53,297 INFO L130 BoogieDeclarations]: Found specification of procedure audio_release [2019-08-18 21:29:53,298 INFO L130 BoogieDeclarations]: Found specification of procedure audio_ioctl [2019-08-18 21:29:53,298 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_read [2019-08-18 21:29:53,298 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_write [2019-08-18 21:29:53,298 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_open [2019-08-18 21:29:53,298 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_release [2019-08-18 21:29:53,298 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_ioctl [2019-08-18 21:29:53,298 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_poll [2019-08-18 21:29:53,298 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_unload [2019-08-18 21:29:53,299 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_timer [2019-08-18 21:29:53,299 INFO L130 BoogieDeclarations]: Found specification of procedure MIDIbuf_read [2019-08-18 21:29:53,299 INFO L130 BoogieDeclarations]: Found specification of procedure MIDIbuf_write [2019-08-18 21:29:53,299 INFO L130 BoogieDeclarations]: Found specification of procedure MIDIbuf_open [2019-08-18 21:29:53,299 INFO L130 BoogieDeclarations]: Found specification of procedure MIDIbuf_release [2019-08-18 21:29:53,299 INFO L130 BoogieDeclarations]: Found specification of procedure MIDIbuf_ioctl [2019-08-18 21:29:53,299 INFO L130 BoogieDeclarations]: Found specification of procedure MIDIbuf_poll [2019-08-18 21:29:53,299 INFO L130 BoogieDeclarations]: Found specification of procedure request_sound_timer [2019-08-18 21:29:53,299 INFO L130 BoogieDeclarations]: Found specification of procedure sound_stop_timer [2019-08-18 21:29:53,300 INFO L130 BoogieDeclarations]: Found specification of procedure conf_printf [2019-08-18 21:29:53,300 INFO L130 BoogieDeclarations]: Found specification of procedure conf_printf2 [2019-08-18 21:29:53,300 INFO L130 BoogieDeclarations]: Found specification of procedure load_mixer_volumes [2019-08-18 21:29:53,300 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_kernel [2019-08-18 21:29:53,300 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_kernel [2019-08-18 21:29:53,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-08-18 21:29:53,300 INFO L130 BoogieDeclarations]: Found specification of procedure set_mixer_levels [2019-08-18 21:29:53,300 INFO L130 BoogieDeclarations]: Found specification of procedure get_mixer_levels [2019-08-18 21:29:53,301 INFO L130 BoogieDeclarations]: Found specification of procedure sound_read [2019-08-18 21:29:53,301 INFO L130 BoogieDeclarations]: Found specification of procedure sound_write [2019-08-18 21:29:53,301 INFO L130 BoogieDeclarations]: Found specification of procedure sound_open [2019-08-18 21:29:53,301 INFO L130 BoogieDeclarations]: Found specification of procedure sound_release [2019-08-18 21:29:53,301 INFO L130 BoogieDeclarations]: Found specification of procedure get_mixer_info [2019-08-18 21:29:53,301 INFO L130 BoogieDeclarations]: Found specification of procedure get_old_mixer_info [2019-08-18 21:29:53,301 INFO L130 BoogieDeclarations]: Found specification of procedure sound_mixer_ioctl [2019-08-18 21:29:53,301 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2019-08-18 21:29:53,301 INFO L130 BoogieDeclarations]: Found specification of procedure sound_ioctl [2019-08-18 21:29:53,302 INFO L130 BoogieDeclarations]: Found specification of procedure sound_poll [2019-08-18 21:29:53,302 INFO L130 BoogieDeclarations]: Found specification of procedure sound_mmap [2019-08-18 21:29:53,302 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-08-18 21:29:53,302 INFO L130 BoogieDeclarations]: Found specification of procedure create_special_devices [2019-08-18 21:29:53,302 INFO L130 BoogieDeclarations]: Found specification of procedure oss_init [2019-08-18 21:29:53,302 INFO L130 BoogieDeclarations]: Found specification of procedure oss_cleanup [2019-08-18 21:29:53,302 INFO L130 BoogieDeclarations]: Found specification of procedure do_sequencer_timer [2019-08-18 21:29:53,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-18 21:29:53,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-08-18 21:29:53,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-18 21:29:53,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-08-18 21:29:53,303 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-18 21:29:53,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main1_sequence_infinite_withcheck_stateful [2019-08-18 21:29:53,303 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-08-18 21:29:53,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_14 [2019-08-18 21:29:53,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-08-18 21:29:53,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2019-08-18 21:29:53,304 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-18 21:29:53,304 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-08-18 21:29:53,304 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-18 21:29:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-18 21:29:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-18 21:29:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-18 21:29:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-18 21:29:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-18 21:29:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-08-18 21:29:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-08-18 21:29:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure translate_mode [2019-08-18 21:29:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_open [2019-08-18 21:29:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_release [2019-08-18 21:29:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_getwrbuffer [2019-08-18 21:29:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_getrdbuffer [2019-08-18 21:29:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_rmchars [2019-08-18 21:29:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_move_wrpointer [2019-08-18 21:29:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_space_in_queue [2019-08-18 21:29:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_activate_recording [2019-08-18 21:29:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_get_buffer_pointer [2019-08-18 21:29:53,311 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_launch_output [2019-08-18 21:29:53,312 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_reset [2019-08-18 21:29:53,312 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_sync [2019-08-18 21:29:53,312 INFO L130 BoogieDeclarations]: Found specification of procedure reorganize_buffers [2019-08-18 21:29:53,312 INFO L130 BoogieDeclarations]: Found specification of procedure dma_ioctl [2019-08-18 21:29:53,313 INFO L130 BoogieDeclarations]: Found specification of procedure set_format [2019-08-18 21:29:53,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-18 21:29:53,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-08-18 21:29:53,313 INFO L130 BoogieDeclarations]: Found specification of procedure sync_output [2019-08-18 21:29:53,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-08-18 21:29:53,313 INFO L130 BoogieDeclarations]: Found specification of procedure translate_bytes [2019-08-18 21:29:53,314 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-08-18 21:29:53,314 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2019-08-18 21:29:53,314 INFO L130 BoogieDeclarations]: Found specification of procedure dma_subdivide [2019-08-18 21:29:53,314 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_fragment [2019-08-18 21:29:53,315 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~int [2019-08-18 21:29:53,315 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~TO~int [2019-08-18 21:29:53,315 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~VOID [2019-08-18 21:29:53,315 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-08-18 21:29:53,315 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-08-18 21:29:53,315 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-08-18 21:29:53,316 INFO L130 BoogieDeclarations]: Found specification of procedure panic [2019-08-18 21:29:53,316 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-08-18 21:29:53,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_20 [2019-08-18 21:29:53,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-08-18 21:29:53,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2019-08-18 21:29:53,316 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___0 [2019-08-18 21:29:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-08-18 21:29:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-18 21:29:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-08-18 21:29:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-08-18 21:29:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-08-18 21:29:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-08-18 21:29:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-08-18 21:29:53,318 INFO L130 BoogieDeclarations]: Found specification of procedure interruptible_sleep_on_timeout [2019-08-18 21:29:53,318 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2019-08-18 21:29:53,318 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2019-08-18 21:29:53,318 INFO L130 BoogieDeclarations]: Found specification of procedure SetPageReserved [2019-08-18 21:29:53,318 INFO L130 BoogieDeclarations]: Found specification of procedure ClearPageReserved [2019-08-18 21:29:53,318 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-08-18 21:29:53,319 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-08-18 21:29:53,319 INFO L130 BoogieDeclarations]: Found specification of procedure claim_dma_lock [2019-08-18 21:29:53,319 INFO L130 BoogieDeclarations]: Found specification of procedure release_dma_lock [2019-08-18 21:29:53,319 INFO L130 BoogieDeclarations]: Found specification of procedure enable_dma [2019-08-18 21:29:53,319 INFO L130 BoogieDeclarations]: Found specification of procedure disable_dma [2019-08-18 21:29:53,319 INFO L130 BoogieDeclarations]: Found specification of procedure clear_dma_ff [2019-08-18 21:29:53,319 INFO L130 BoogieDeclarations]: Found specification of procedure set_dma_mode [2019-08-18 21:29:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure set_dma_page [2019-08-18 21:29:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure set_dma_addr [2019-08-18 21:29:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure set_dma_count [2019-08-18 21:29:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_residue [2019-08-18 21:29:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-08-18 21:29:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-08-18 21:29:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-08-18 21:29:53,321 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-08-18 21:29:53,321 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_start_dma [2019-08-18 21:29:53,321 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_inputintr [2019-08-18 21:29:53,321 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_outputintr [2019-08-18 21:29:53,321 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_start_devices [2019-08-18 21:29:53,322 INFO L130 BoogieDeclarations]: Found specification of procedure dma_reset_output [2019-08-18 21:29:53,322 INFO L130 BoogieDeclarations]: Found specification of procedure dma_reset_input [2019-08-18 21:29:53,322 INFO L130 BoogieDeclarations]: Found specification of procedure local_start_dma [2019-08-18 21:29:53,322 INFO L130 BoogieDeclarations]: Found specification of procedure dmabuf_timeout [2019-08-18 21:29:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_dmap [2019-08-18 21:29:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure sound_free_dmap [2019-08-18 21:29:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure sound_start_dma [2019-08-18 21:29:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure dma_init_buffers [2019-08-18 21:29:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure open_dmap [2019-08-18 21:29:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure close_dmap [2019-08-18 21:29:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_bits [2019-08-18 21:29:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_speed [2019-08-18 21:29:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_channels [2019-08-18 21:29:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure check_driver [2019-08-18 21:29:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~int~TO~VOID [2019-08-18 21:29:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure output_sleep [2019-08-18 21:29:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure find_output_space [2019-08-18 21:29:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure finish_output_interrupt [2019-08-18 21:29:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure do_outputintr [2019-08-18 21:29:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure do_inputintr [2019-08-18 21:29:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure poll_input [2019-08-18 21:29:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure poll_output [2019-08-18 21:29:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_26 [2019-08-18 21:29:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-08-18 21:29:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2019-08-18 21:29:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-08-18 21:29:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure seq_input_event [2019-08-18 21:29:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure do_midi_msg [2019-08-18 21:29:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_ioctl [2019-08-18 21:29:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_kill_note [2019-08-18 21:29:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_set_instr [2019-08-18 21:29:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_start_note [2019-08-18 21:29:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_reset [2019-08-18 21:29:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_open [2019-08-18 21:29:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_close [2019-08-18 21:29:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_hw_control [2019-08-18 21:29:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_load_patch [2019-08-18 21:29:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_panning [2019-08-18 21:29:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_aftertouch [2019-08-18 21:29:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_controller [2019-08-18 21:29:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_bender [2019-08-18 21:29:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_setup_voice [2019-08-18 21:29:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_send_sysex [2019-08-18 21:29:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure midi_outc [2019-08-18 21:29:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure prefix_cmd [2019-08-18 21:29:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_input [2019-08-18 21:29:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure leave_sysex [2019-08-18 21:29:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_output [2019-08-18 21:29:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-08-18 21:29:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_32 [2019-08-18 21:29:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2019-08-18 21:29:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2019-08-18 21:29:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure interruptible_sleep_on [2019-08-18 21:29:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-08-18 21:29:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure MIDIbuf_avail [2019-08-18 21:29:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure midi_poll [2019-08-18 21:29:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure drain_midi_queue [2019-08-18 21:29:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure midi_input_intr [2019-08-18 21:29:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure midi_output_intr [2019-08-18 21:29:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-18 21:29:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-08-18 21:29:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_38 [2019-08-18 21:29:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2019-08-18 21:29:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2019-08-18 21:29:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2019-08-18 21:29:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_init [2019-08-18 21:29:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure note_to_freq [2019-08-18 21:29:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure compute_finetune [2019-08-18 21:29:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure seq_copy_to_input [2019-08-18 21:29:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure seq_queue [2019-08-18 21:29:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure seq_startplay [2019-08-18 21:29:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure seq_sync [2019-08-18 21:29:53,335 INFO L130 BoogieDeclarations]: Found specification of procedure seq_reset [2019-08-18 21:29:53,335 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_midi_output [2019-08-18 21:29:53,335 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_midi_input [2019-08-18 21:29:53,335 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~$Pointer$~X~int~X~int~X~int~TO~int [2019-08-18 21:29:53,335 INFO L130 BoogieDeclarations]: Found specification of procedure extended_event [2019-08-18 21:29:53,336 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~int~TO~int [2019-08-18 21:29:53,336 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~TO~VOID [2019-08-18 21:29:53,336 INFO L130 BoogieDeclarations]: Found specification of procedure find_voice [2019-08-18 21:29:53,336 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_voice [2019-08-18 21:29:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~$Pointer$~TO~int [2019-08-18 21:29:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure seq_chn_voice_event [2019-08-18 21:29:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure seq_chn_common_event [2019-08-18 21:29:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure seq_timing_event [2019-08-18 21:29:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-08-18 21:29:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure seq_local_event [2019-08-18 21:29:53,338 INFO L130 BoogieDeclarations]: Found specification of procedure seq_sysex_message [2019-08-18 21:29:53,338 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~int~TO~int [2019-08-18 21:29:53,338 INFO L130 BoogieDeclarations]: Found specification of procedure play_event [2019-08-18 21:29:53,338 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~VOID [2019-08-18 21:29:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure reset_controllers [2019-08-18 21:29:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure setup_mode2 [2019-08-18 21:29:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure seq_drain_midi_queues [2019-08-18 21:29:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure midi_outc___0 [2019-08-18 21:29:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure seq_panic [2019-08-18 21:29:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_44 [2019-08-18 21:29:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2019-08-18 21:29:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_43 [2019-08-18 21:29:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_timer [2019-08-18 21:29:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure sound_timer_interrupt [2019-08-18 21:29:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure sound_timer_syncinterval [2019-08-18 21:29:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure sound_timer_init [2019-08-18 21:29:53,341 INFO L130 BoogieDeclarations]: Found specification of procedure tmr2ticks [2019-08-18 21:29:53,341 INFO L130 BoogieDeclarations]: Found specification of procedure tmr_reset [2019-08-18 21:29:53,341 INFO L130 BoogieDeclarations]: Found specification of procedure timer_open [2019-08-18 21:29:53,341 INFO L130 BoogieDeclarations]: Found specification of procedure timer_close [2019-08-18 21:29:53,341 INFO L130 BoogieDeclarations]: Found specification of procedure timer_event [2019-08-18 21:29:53,341 INFO L130 BoogieDeclarations]: Found specification of procedure timer_get_time [2019-08-18 21:29:53,342 INFO L130 BoogieDeclarations]: Found specification of procedure timer_ioctl [2019-08-18 21:29:53,342 INFO L130 BoogieDeclarations]: Found specification of procedure timer_arm [2019-08-18 21:29:53,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main7_sequence_infinite_withcheck_stateful [2019-08-18 21:29:53,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_50 [2019-08-18 21:29:53,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_51 [2019-08-18 21:29:53,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_49 [2019-08-18 21:29:53,342 INFO L130 BoogieDeclarations]: Found specification of procedure poll_def_tmr [2019-08-18 21:29:53,343 INFO L130 BoogieDeclarations]: Found specification of procedure tmr2ticks___0 [2019-08-18 21:29:53,343 INFO L130 BoogieDeclarations]: Found specification of procedure tmr_reset___0 [2019-08-18 21:29:53,343 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_open [2019-08-18 21:29:53,343 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_close [2019-08-18 21:29:53,343 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_event [2019-08-18 21:29:53,343 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_get_time [2019-08-18 21:29:53,343 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_ioctl [2019-08-18 21:29:53,344 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_arm [2019-08-18 21:29:53,344 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-18 21:29:53,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-18 21:29:53,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-18 21:29:53,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-18 21:29:53,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-18 21:29:53,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-18 21:29:53,345 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-18 21:29:53,345 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-18 21:29:53,345 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-18 21:29:53,345 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-18 21:29:53,345 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-18 21:29:53,346 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-18 21:29:53,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-18 21:29:53,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-18 21:29:53,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-18 21:29:53,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-18 21:29:53,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-18 21:29:53,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-18 21:29:53,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-18 21:29:53,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-18 21:30:08,125 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3681: havoc #t~switch115; [2019-08-18 21:30:08,126 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3710: assume #t~switch115; [2019-08-18 21:30:08,126 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3710: assume !#t~switch115;#t~switch115 := true; [2019-08-18 21:30:08,126 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3702: assume 0 != ~tmp___0~6;#res := ~ret~3; [2019-08-18 21:30:08,127 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3702: assume !(0 != ~tmp___0~6);#res := ~ret~3; [2019-08-18 21:30:08,127 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3698: assume #t~switch115; [2019-08-18 21:30:08,127 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3698: assume !#t~switch115;#t~switch115 := #t~switch115 || 16 == ~size; [2019-08-18 21:30:08,127 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3694: assume #t~switch115;#res := ~ret~3; [2019-08-18 21:30:08,127 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3694: assume !#t~switch115;#t~switch115 := #t~switch115 || 10 == ~size; [2019-08-18 21:30:08,127 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3690: assume #t~switch115;#res := ~ret~3; [2019-08-18 21:30:08,127 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3690: assume !#t~switch115;#t~switch115 := #t~switch115 || 8 == ~size; [2019-08-18 21:30:08,128 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3723-1: ~tmp___2~1 := #t~ret118;havoc #t~ret118;#res := (if ~tmp___2~1 % 18446744073709551616 % 4294967296 <= 2147483647 then ~tmp___2~1 % 18446744073709551616 % 4294967296 else ~tmp___2~1 % 18446744073709551616 % 4294967296 - 4294967296); [2019-08-18 21:30:08,128 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3723: SUMMARY for call #t~ret118 := copy_user_generic(~dst.base, ~dst.offset, ~src.base, ~src.offset, ~size); srcloc: null [2019-08-18 21:30:08,128 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume #t~switch115;#res := ~ret~3; [2019-08-18 21:30:08,128 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3686: assume #t~switch115;#res := ~ret~3; [2019-08-18 21:30:08,128 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3686: assume !#t~switch115;#t~switch115 := #t~switch115 || 4 == ~size; [2019-08-18 21:30:08,128 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !#t~switch115;#t~switch115 := #t~switch115 || 2 == ~size; [2019-08-18 21:30:08,129 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3713-1: assume -9223372036854775808 <= #t~ret117 && #t~ret117 <= 9223372036854775807;~tmp___1~2 := #t~ret117;havoc #t~ret117; [2019-08-18 21:30:08,129 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3713: SUMMARY for call #t~ret117 := ldv__builtin_expect((if 0 != ~ret~3 then 1 else 0), 0); srcloc: null [2019-08-18 21:30:08,129 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3701-1: assume -9223372036854775808 <= #t~ret116 && #t~ret116 <= 9223372036854775807;~tmp___0~6 := #t~ret116;havoc #t~ret116; [2019-08-18 21:30:08,129 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3701: SUMMARY for call #t~ret116 := ldv__builtin_expect((if 0 != ~ret~3 then 1 else 0), 0); srcloc: null [2019-08-18 21:30:08,129 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3722: assume #t~switch115; [2019-08-18 21:30:08,129 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3722: assume !#t~switch115; [2019-08-18 21:30:08,130 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3714: assume 0 != ~tmp___1~2;#res := ~ret~3; [2019-08-18 21:30:08,130 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3714: assume !(0 != ~tmp___1~2);#res := ~ret~3; [2019-08-18 21:30:13,227 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3642: assume 0 != ~tmp___0~5;#res := ~ret~2; [2019-08-18 21:30:13,228 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3642: assume !(0 != ~tmp___0~5);#res := ~ret~2; [2019-08-18 21:30:13,228 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3632: assume #t~switch110;#res := ~ret~2; [2019-08-18 21:30:13,228 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3632: assume !#t~switch110;#t~switch110 := #t~switch110 || 10 == ~size; [2019-08-18 21:30:13,229 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3663: assume #t~switch110; [2019-08-18 21:30:13,229 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3663: assume !#t~switch110; [2019-08-18 21:30:13,229 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume #t~switch110;#res := ~ret~2; [2019-08-18 21:30:13,229 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3622: assume #t~switch110;#res := ~ret~2; [2019-08-18 21:30:13,230 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3622: assume !#t~switch110;#t~switch110 := #t~switch110 || 4 == ~size; [2019-08-18 21:30:13,230 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3655: assume 0 != ~tmp___1~1;#res := ~ret~2; [2019-08-18 21:30:13,230 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3655: assume !(0 != ~tmp___1~1);#res := ~ret~2; [2019-08-18 21:30:13,230 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !#t~switch110;#t~switch110 := #t~switch110 || 2 == ~size; [2019-08-18 21:30:13,231 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3616: havoc #t~switch110; [2019-08-18 21:30:13,231 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3641-1: assume -9223372036854775808 <= #t~ret111 && #t~ret111 <= 9223372036854775807;~tmp___0~5 := #t~ret111;havoc #t~ret111; [2019-08-18 21:30:13,231 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3641: SUMMARY for call #t~ret111 := ldv__builtin_expect((if 0 != ~ret~2 then 1 else 0), 0); srcloc: null [2019-08-18 21:30:13,231 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3637: assume #t~switch110; [2019-08-18 21:30:13,232 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3637: assume !#t~switch110;#t~switch110 := #t~switch110 || 16 == ~size; [2019-08-18 21:30:13,232 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3664: SUMMARY for call #t~ret113 := copy_user_generic(~dst.base, ~dst.offset, ~src.base, ~src.offset, ~size); srcloc: null [2019-08-18 21:30:13,232 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3664-1: ~tmp___2~0 := #t~ret113;havoc #t~ret113;#res := (if ~tmp___2~0 % 18446744073709551616 % 4294967296 <= 2147483647 then ~tmp___2~0 % 18446744073709551616 % 4294967296 else ~tmp___2~0 % 18446744073709551616 % 4294967296 - 4294967296); [2019-08-18 21:30:13,232 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3627: assume #t~switch110;#res := ~ret~2; [2019-08-18 21:30:13,233 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3627: assume !#t~switch110;#t~switch110 := #t~switch110 || 8 == ~size; [2019-08-18 21:30:13,233 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3654: SUMMARY for call #t~ret112 := ldv__builtin_expect((if 0 != ~ret~2 then 1 else 0), 0); srcloc: null [2019-08-18 21:30:13,234 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3654-1: assume -9223372036854775808 <= #t~ret112 && #t~ret112 <= 9223372036854775807;~tmp___1~1 := #t~ret112;havoc #t~ret112; [2019-08-18 21:30:13,234 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3650: assume #t~switch110; [2019-08-18 21:30:13,234 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3650: assume !#t~switch110;#t~switch110 := true; [2019-08-18 21:30:14,085 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:350) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-18 21:30:14,098 INFO L168 Benchmark]: Toolchain (without parser) took 27722.48 ms. Allocated memory was 137.9 MB in the beginning and 935.9 MB in the end (delta: 798.0 MB). Free memory was 68.9 MB in the beginning and 668.8 MB in the end (delta: -599.9 MB). Peak memory consumption was 647.9 MB. Max. memory is 7.1 GB. [2019-08-18 21:30:14,100 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 137.9 MB. Free memory was 104.0 MB in the beginning and 103.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-18 21:30:14,102 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6042.17 ms. Allocated memory was 137.9 MB in the beginning and 406.8 MB in the end (delta: 269.0 MB). Free memory was 68.7 MB in the beginning and 232.7 MB in the end (delta: -164.0 MB). Peak memory consumption was 172.7 MB. Max. memory is 7.1 GB. [2019-08-18 21:30:14,104 INFO L168 Benchmark]: Boogie Preprocessor took 720.33 ms. Allocated memory is still 406.8 MB. Free memory was 232.7 MB in the beginning and 152.8 MB in the end (delta: 79.9 MB). Peak memory consumption was 79.9 MB. Max. memory is 7.1 GB. [2019-08-18 21:30:14,106 INFO L168 Benchmark]: RCFGBuilder took 20956.33 ms. Allocated memory was 406.8 MB in the beginning and 935.9 MB in the end (delta: 529.0 MB). Free memory was 152.8 MB in the beginning and 668.8 MB in the end (delta: -516.0 MB). Peak memory consumption was 462.9 MB. Max. memory is 7.1 GB. [2019-08-18 21:30:14,120 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 137.9 MB. Free memory was 104.0 MB in the beginning and 103.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 6042.17 ms. Allocated memory was 137.9 MB in the beginning and 406.8 MB in the end (delta: 269.0 MB). Free memory was 68.7 MB in the beginning and 232.7 MB in the end (delta: -164.0 MB). Peak memory consumption was 172.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 720.33 ms. Allocated memory is still 406.8 MB. Free memory was 232.7 MB in the beginning and 152.8 MB in the end (delta: 79.9 MB). Peak memory consumption was 79.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 20956.33 ms. Allocated memory was 406.8 MB in the beginning and 935.9 MB in the end (delta: 529.0 MB). Free memory was 152.8 MB in the beginning and 668.8 MB in the end (delta: -516.0 MB). Peak memory consumption was 462.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:350) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...