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-validator-v0.8/linux-torvalds-645ef9e-32_7a-sound--oss--sound.ko-entry_point_ldv-val-v0.8.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-09-01 15:28:50,531 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-01 15:28:50,536 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-01 15:28:50,553 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-01 15:28:50,554 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-01 15:28:50,555 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-01 15:28:50,556 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-01 15:28:50,558 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-01 15:28:50,560 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-01 15:28:50,560 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-01 15:28:50,561 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-01 15:28:50,563 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-01 15:28:50,563 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-01 15:28:50,564 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-01 15:28:50,565 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-01 15:28:50,566 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-01 15:28:50,567 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-01 15:28:50,568 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-01 15:28:50,570 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-01 15:28:50,572 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-01 15:28:50,574 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-01 15:28:50,575 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-01 15:28:50,576 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-01 15:28:50,577 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-01 15:28:50,580 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-01 15:28:50,580 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-01 15:28:50,580 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-01 15:28:50,581 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-01 15:28:50,582 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-01 15:28:50,583 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-01 15:28:50,583 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-01 15:28:50,584 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-01 15:28:50,585 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-01 15:28:50,586 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-01 15:28:50,587 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-01 15:28:50,587 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-01 15:28:50,588 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-01 15:28:50,588 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-01 15:28:50,588 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-01 15:28:50,589 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-01 15:28:50,590 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-01 15:28:50,591 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 [2019-09-01 15:28:50,606 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-01 15:28:50,606 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-01 15:28:50,608 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-01 15:28:50,608 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-01 15:28:50,608 INFO L138 SettingsManager]: * Use SBE=true [2019-09-01 15:28:50,608 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-01 15:28:50,609 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-01 15:28:50,609 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-01 15:28:50,609 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-01 15:28:50,609 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-01 15:28:50,609 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-01 15:28:50,609 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-01 15:28:50,610 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-01 15:28:50,610 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-01 15:28:50,610 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-01 15:28:50,610 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-01 15:28:50,611 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-01 15:28:50,611 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-01 15:28:50,611 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-01 15:28:50,611 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-01 15:28:50,611 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-01 15:28:50,612 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-01 15:28:50,612 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-01 15:28:50,612 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-01 15:28:50,612 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-01 15:28:50,612 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-01 15:28:50,613 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-09-01 15:28:50,641 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-01 15:28:50,654 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-01 15:28:50,657 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-01 15:28:50,659 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-01 15:28:50,659 INFO L275 PluginConnector]: CDTParser initialized [2019-09-01 15:28:50,660 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-torvalds-645ef9e-32_7a-sound--oss--sound.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-09-01 15:28:50,742 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f0797d14/8f1fb9f6d72e4468a0a43d6576f47dd9/FLAGdc588a3a2 [2019-09-01 15:28:51,811 INFO L306 CDTParser]: Found 1 translation units. [2019-09-01 15:28:51,812 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-torvalds-645ef9e-32_7a-sound--oss--sound.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-09-01 15:28:51,859 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f0797d14/8f1fb9f6d72e4468a0a43d6576f47dd9/FLAGdc588a3a2 [2019-09-01 15:28:52,092 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f0797d14/8f1fb9f6d72e4468a0a43d6576f47dd9 [2019-09-01 15:28:52,103 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-01 15:28:52,105 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-01 15:28:52,106 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-01 15:28:52,106 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-01 15:28:52,111 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-01 15:28:52,112 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 03:28:52" (1/1) ... [2019-09-01 15:28:52,115 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c877240 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:28:52, skipping insertion in model container [2019-09-01 15:28:52,116 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 03:28:52" (1/1) ... [2019-09-01 15:28:52,124 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-01 15:28:52,306 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-01 15:28:56,202 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 15:28:56,309 INFO L188 MainTranslator]: Completed pre-run [2019-09-01 15:28:56,722 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 15:28:58,108 INFO L192 MainTranslator]: Completed translation [2019-09-01 15:28:58,109 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:28:58 WrapperNode [2019-09-01 15:28:58,109 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-01 15:28:58,110 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-01 15:28:58,110 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-01 15:28:58,110 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-01 15:28:58,124 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:28:58" (1/1) ... [2019-09-01 15:28:58,124 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:28:58" (1/1) ... [2019-09-01 15:28:58,256 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:28:58" (1/1) ... [2019-09-01 15:28:58,257 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:28:58" (1/1) ... [2019-09-01 15:28:58,709 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:28:58" (1/1) ... [2019-09-01 15:28:58,774 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:28:58" (1/1) ... [2019-09-01 15:28:58,857 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:28:58" (1/1) ... [2019-09-01 15:28:58,956 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-01 15:28:58,957 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-01 15:28:58,957 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-01 15:28:58,958 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-01 15:28:58,959 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 03:28:58" (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 [2019-09-01 15:28:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-01 15:28:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-01 15:28:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-09-01 15:28:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2019-09-01 15:28:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-01 15:28:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-01 15:28:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-09-01 15:28:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-09-01 15:28:59,061 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 [2019-09-01 15:28:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2019-09-01 15:28:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~int [2019-09-01 15:28:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~TO~int [2019-09-01 15:28:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~VOID [2019-09-01 15:28:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-09-01 15:28:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~int~TO~VOID [2019-09-01 15:28:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-09-01 15:28:59,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~$Pointer$~X~int~X~int~X~int~TO~int [2019-09-01 15:28:59,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~int~TO~int [2019-09-01 15:28:59,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~TO~VOID [2019-09-01 15:28:59,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~$Pointer$~TO~int [2019-09-01 15:28:59,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-01 15:28:59,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~int~TO~int [2019-09-01 15:28:59,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~VOID [2019-09-01 15:28:59,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-01 15:28:59,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-01 15:28:59,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-01 15:28:59,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-01 15:28:59,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-01 15:28:59,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-01 15:28:59,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-01 15:28:59,070 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_install_audiodrv [2019-09-01 15:28:59,070 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_install_mixer [2019-09-01 15:28:59,070 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_unload_audiodev [2019-09-01 15:28:59,070 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_alloc_audiodev [2019-09-01 15:28:59,071 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_alloc_mididev [2019-09-01 15:28:59,071 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_alloc_synthdev [2019-09-01 15:28:59,071 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_alloc_mixerdev [2019-09-01 15:28:59,071 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_alloc_timerdev [2019-09-01 15:28:59,072 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_unload_mixerdev [2019-09-01 15:28:59,072 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_unload_mididev [2019-09-01 15:28:59,072 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_unload_synthdev [2019-09-01 15:28:59,072 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_unload_timerdev [2019-09-01 15:28:59,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-09-01 15:28:59,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_6 [2019-09-01 15:28:59,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-09-01 15:28:59,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-01 15:28:59,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-01 15:28:59,074 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2019-09-01 15:28:59,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2019-09-01 15:28:59,075 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2019-09-01 15:28:59,075 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-09-01 15:28:59,075 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_module_get [2019-09-01 15:28:59,075 INFO L138 BoogieDeclarations]: Found implementation of procedure module_is_live [2019-09-01 15:28:59,075 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2019-09-01 15:28:59,076 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2019-09-01 15:28:59,076 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_user_generic [2019-09-01 15:28:59,076 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-09-01 15:28:59,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user [2019-09-01 15:28:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user [2019-09-01 15:28:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure load_mixer_volumes [2019-09-01 15:28:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mixer_levels [2019-09-01 15:28:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mixer_levels [2019-09-01 15:28:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_read [2019-09-01 15:28:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_write [2019-09-01 15:28:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_open [2019-09-01 15:28:59,079 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_release [2019-09-01 15:28:59,079 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mixer_info [2019-09-01 15:28:59,079 INFO L138 BoogieDeclarations]: Found implementation of procedure get_old_mixer_info [2019-09-01 15:28:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_mixer_ioctl [2019-09-01 15:28:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_ioctl [2019-09-01 15:28:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_poll [2019-09-01 15:28:59,081 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_mmap [2019-09-01 15:28:59,081 INFO L138 BoogieDeclarations]: Found implementation of procedure create_special_devices [2019-09-01 15:28:59,081 INFO L138 BoogieDeclarations]: Found implementation of procedure oss_init [2019-09-01 15:28:59,082 INFO L138 BoogieDeclarations]: Found implementation of procedure oss_cleanup [2019-09-01 15:28:59,082 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_alloc_dma [2019-09-01 15:28:59,083 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_open_dma [2019-09-01 15:28:59,083 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_free_dma [2019-09-01 15:28:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_close_dma [2019-09-01 15:28:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sequencer_timer [2019-09-01 15:28:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure request_sound_timer [2019-09-01 15:28:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_stop_timer [2019-09-01 15:28:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_printf [2019-09-01 15:28:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_printf2 [2019-09-01 15:28:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2019-09-01 15:28:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-01 15:28:59,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2019-09-01 15:28:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_16 [2019-09-01 15:28:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-09-01 15:28:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-09-01 15:28:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-09-01 15:28:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-09-01 15:28:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-09-01 15:28:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2019-09-01 15:28:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-09-01 15:28:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2019-09-01 15:28:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-09-01 15:28:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-09-01 15:28:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-09-01 15:28:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2019-09-01 15:28:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2019-09-01 15:28:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2019-09-01 15:28:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2019-09-01 15:28:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2019-09-01 15:28:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2019-09-01 15:28:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2019-09-01 15:28:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2019-09-01 15:28:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2019-09-01 15:28:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-01 15:28:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-01 15:28:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-01 15:28:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-01 15:28:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_module_get___0 [2019-09-01 15:28:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get___0 [2019-09-01 15:28:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-09-01 15:28:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure translate_mode [2019-09-01 15:28:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure set_format [2019-09-01 15:28:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_open [2019-09-01 15:28:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_output [2019-09-01 15:28:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_release [2019-09-01 15:28:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure translate_bytes [2019-09-01 15:28:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_write [2019-09-01 15:28:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_read [2019-09-01 15:28:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_ioctl [2019-09-01 15:28:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_init_devices [2019-09-01 15:28:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure reorganize_buffers [2019-09-01 15:28:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_subdivide [2019-09-01 15:28:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_fragment [2019-09-01 15:28:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_ioctl [2019-09-01 15:28:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_63 [2019-09-01 15:28:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_64 [2019-09-01 15:28:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2019-09-01 15:28:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-01 15:28:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-01 15:28:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-09-01 15:28:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-09-01 15:28:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___0 [2019-09-01 15:28:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-09-01 15:28:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-01 15:28:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-01 15:28:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPageReserved [2019-09-01 15:28:59,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ClearPageReserved [2019-09-01 15:28:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-09-01 15:28:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-09-01 15:28:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_dma_lock [2019-09-01 15:28:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure release_dma_lock [2019-09-01 15:28:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_dma [2019-09-01 15:28:59,118 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_dma [2019-09-01 15:28:59,118 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_dma_ff [2019-09-01 15:28:59,119 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dma_mode [2019-09-01 15:28:59,120 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dma_page [2019-09-01 15:28:59,120 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dma_addr [2019-09-01 15:28:59,120 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dma_count [2019-09-01 15:28:59,120 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_residue [2019-09-01 15:28:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-09-01 15:28:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-09-01 15:28:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-09-01 15:28:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dmabuf_timeout [2019-09-01 15:28:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_alloc_dmap [2019-09-01 15:28:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_free_dmap [2019-09-01 15:28:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_start_dma [2019-09-01 15:28:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_init_buffers [2019-09-01 15:28:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure open_dmap [2019-09-01 15:28:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure close_dmap [2019-09-01 15:28:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_bits [2019-09-01 15:28:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_speed [2019-09-01 15:28:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_channels [2019-09-01 15:28:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure check_driver [2019-09-01 15:28:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_open [2019-09-01 15:28:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_reset [2019-09-01 15:28:59,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_reset_output [2019-09-01 15:28:59,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_reset_input [2019-09-01 15:28:59,124 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_launch_output [2019-09-01 15:28:59,124 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_sync [2019-09-01 15:28:59,124 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_release [2019-09-01 15:28:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_activate_recording [2019-09-01 15:28:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_getrdbuffer [2019-09-01 15:28:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_rmchars [2019-09-01 15:28:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_get_buffer_pointer [2019-09-01 15:28:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_start_devices [2019-09-01 15:28:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_space_in_queue [2019-09-01 15:28:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure output_sleep [2019-09-01 15:28:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure find_output_space [2019-09-01 15:28:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_getwrbuffer [2019-09-01 15:28:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_move_wrpointer [2019-09-01 15:28:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_start_dma [2019-09-01 15:28:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure local_start_dma [2019-09-01 15:28:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_output_interrupt [2019-09-01 15:28:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure do_outputintr [2019-09-01 15:28:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_outputintr [2019-09-01 15:28:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure do_inputintr [2019-09-01 15:28:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_inputintr [2019-09-01 15:28:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_init [2019-09-01 15:28:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_input [2019-09-01 15:28:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_output [2019-09-01 15:28:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_poll [2019-09-01 15:28:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure DMAbuf_deinit [2019-09-01 15:28:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_73 [2019-09-01 15:28:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_74 [2019-09-01 15:28:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2019-09-01 15:28:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure do_midi_msg [2019-09-01 15:28:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_outc [2019-09-01 15:28:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure prefix_cmd [2019-09-01 15:28:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_input [2019-09-01 15:28:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure leave_sysex [2019-09-01 15:28:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_output [2019-09-01 15:28:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_ioctl [2019-09-01 15:28:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_kill_note [2019-09-01 15:28:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_set_instr [2019-09-01 15:28:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_start_note [2019-09-01 15:28:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_reset [2019-09-01 15:28:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_open [2019-09-01 15:28:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_close [2019-09-01 15:28:59,131 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_hw_control [2019-09-01 15:28:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_load_patch [2019-09-01 15:28:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_panning [2019-09-01 15:28:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_aftertouch [2019-09-01 15:28:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_controller [2019-09-01 15:28:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_bender [2019-09-01 15:28:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_setup_voice [2019-09-01 15:28:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_synth_send_sysex [2019-09-01 15:28:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_83 [2019-09-01 15:28:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_84 [2019-09-01 15:28:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2019-09-01 15:28:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_midi_queue [2019-09-01 15:28:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_input_intr [2019-09-01 15:28:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_output_intr [2019-09-01 15:28:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_poll [2019-09-01 15:28:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure MIDIbuf_open [2019-09-01 15:28:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure MIDIbuf_release [2019-09-01 15:28:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure MIDIbuf_write [2019-09-01 15:28:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure MIDIbuf_read [2019-09-01 15:28:59,135 INFO L138 BoogieDeclarations]: Found implementation of procedure MIDIbuf_ioctl [2019-09-01 15:28:59,135 INFO L138 BoogieDeclarations]: Found implementation of procedure MIDIbuf_poll [2019-09-01 15:28:59,135 INFO L138 BoogieDeclarations]: Found implementation of procedure MIDIbuf_avail [2019-09-01 15:28:59,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2019-09-01 15:28:59,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_93 [2019-09-01 15:28:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_94 [2019-09-01 15:28:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_95 [2019-09-01 15:28:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-01 15:28:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2019-09-01 15:28:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_read [2019-09-01 15:28:59,137 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_midi_output [2019-09-01 15:28:59,137 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_copy_to_input [2019-09-01 15:28:59,137 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_midi_input [2019-09-01 15:28:59,137 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_input_event [2019-09-01 15:28:59,138 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_write [2019-09-01 15:28:59,138 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_queue [2019-09-01 15:28:59,138 INFO L138 BoogieDeclarations]: Found implementation of procedure extended_event [2019-09-01 15:28:59,138 INFO L138 BoogieDeclarations]: Found implementation of procedure find_voice [2019-09-01 15:28:59,138 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_voice [2019-09-01 15:28:59,139 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_chn_voice_event [2019-09-01 15:28:59,139 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_chn_common_event [2019-09-01 15:28:59,139 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_timing_event [2019-09-01 15:28:59,139 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_local_event [2019-09-01 15:28:59,140 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_sysex_message [2019-09-01 15:28:59,140 INFO L138 BoogieDeclarations]: Found implementation of procedure play_event [2019-09-01 15:28:59,140 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_startplay [2019-09-01 15:28:59,140 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_controllers [2019-09-01 15:28:59,140 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_mode2 [2019-09-01 15:28:59,141 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_open [2019-09-01 15:28:59,141 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_drain_midi_queues [2019-09-01 15:28:59,141 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_release [2019-09-01 15:28:59,141 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_sync [2019-09-01 15:28:59,141 INFO L138 BoogieDeclarations]: Found implementation of procedure midi_outc___0 [2019-09-01 15:28:59,142 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_reset [2019-09-01 15:28:59,142 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_panic [2019-09-01 15:28:59,142 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_ioctl [2019-09-01 15:28:59,144 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_poll [2019-09-01 15:28:59,147 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_timer [2019-09-01 15:28:59,148 INFO L138 BoogieDeclarations]: Found implementation of procedure note_to_freq [2019-09-01 15:28:59,148 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_finetune [2019-09-01 15:28:59,148 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_init [2019-09-01 15:28:59,148 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_unload [2019-09-01 15:28:59,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_103 [2019-09-01 15:28:59,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_104 [2019-09-01 15:28:59,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_105 [2019-09-01 15:28:59,149 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr2ticks [2019-09-01 15:28:59,149 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_timer [2019-09-01 15:28:59,149 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_timer_syncinterval [2019-09-01 15:28:59,149 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr_reset [2019-09-01 15:28:59,151 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_open [2019-09-01 15:28:59,151 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_close [2019-09-01 15:28:59,152 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_event [2019-09-01 15:28:59,152 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_get_time [2019-09-01 15:28:59,152 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_ioctl [2019-09-01 15:28:59,152 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_arm [2019-09-01 15:28:59,153 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_timer_interrupt [2019-09-01 15:28:59,153 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_timer_init [2019-09-01 15:28:59,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2019-09-01 15:28:59,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_113 [2019-09-01 15:28:59,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_114 [2019-09-01 15:28:59,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_115 [2019-09-01 15:28:59,154 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr2ticks___0 [2019-09-01 15:28:59,154 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_def_tmr [2019-09-01 15:28:59,154 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr_reset___0 [2019-09-01 15:28:59,155 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_open [2019-09-01 15:28:59,155 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_close [2019-09-01 15:28:59,155 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_event [2019-09-01 15:28:59,155 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_get_time [2019-09-01 15:28:59,155 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_ioctl [2019-09-01 15:28:59,156 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_arm [2019-09-01 15:28:59,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2019-09-01 15:28:59,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2019-09-01 15:28:59,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_123 [2019-09-01 15:28:59,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_124 [2019-09-01 15:28:59,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2019-09-01 15:28:59,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-01 15:28:59,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-01 15:28:59,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-01 15:28:59,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-01 15:28:59,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-01 15:28:59,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-01 15:28:59,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-01 15:28:59,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-01 15:28:59,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-09-01 15:28:59,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-09-01 15:28:59,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-01 15:28:59,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-01 15:28:59,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-09-01 15:28:59,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-09-01 15:28:59,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-01 15:28:59,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-01 15:28:59,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-01 15:28:59,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_soundcard_mutex [2019-09-01 15:28:59,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_soundcard_mutex [2019-09-01 15:28:59,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_soundcard_mutex [2019-09-01 15:28:59,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_soundcard_mutex [2019-09-01 15:28:59,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_soundcard_mutex [2019-09-01 15:28:59,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_soundcard_mutex [2019-09-01 15:28:59,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_soundcard_mutex [2019-09-01 15:28:59,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_soundcard_mutex [2019-09-01 15:28:59,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_soundcard_mutex [2019-09-01 15:28:59,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_soundcard_mutex [2019-09-01 15:28:59,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_soundcard_mutex [2019-09-01 15:28:59,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-01 15:28:59,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2019-09-01 15:28:59,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-01 15:28:59,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-01 15:28:59,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-01 15:28:59,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-09-01 15:28:59,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-09-01 15:28:59,162 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-09-01 15:28:59,162 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-09-01 15:28:59,162 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-01 15:28:59,162 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-01 15:28:59,162 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-09-01 15:28:59,163 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-01 15:28:59,163 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-01 15:28:59,163 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-01 15:28:59,163 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-09-01 15:28:59,163 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-09-01 15:28:59,163 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-09-01 15:28:59,163 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-01 15:28:59,164 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2019-09-01 15:28:59,164 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2019-09-01 15:28:59,164 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2019-09-01 15:28:59,164 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2019-09-01 15:28:59,164 INFO L138 BoogieDeclarations]: Found implementation of procedure interruptible_sleep_on [2019-09-01 15:28:59,164 INFO L138 BoogieDeclarations]: Found implementation of procedure interruptible_sleep_on_timeout [2019-09-01 15:28:59,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-01 15:28:59,164 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_dereference [2019-09-01 15:28:59,164 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-09-01 15:28:59,165 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2019-09-01 15:28:59,165 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-09-01 15:28:59,165 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-09-01 15:28:59,165 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-01 15:28:59,165 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2019-09-01 15:28:59,165 INFO L138 BoogieDeclarations]: Found implementation of procedure panic [2019-09-01 15:28:59,165 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-01 15:28:59,166 INFO L138 BoogieDeclarations]: Found implementation of procedure register_sound_dsp [2019-09-01 15:28:59,166 INFO L138 BoogieDeclarations]: Found implementation of procedure register_sound_midi [2019-09-01 15:28:59,166 INFO L138 BoogieDeclarations]: Found implementation of procedure register_sound_mixer [2019-09-01 15:28:59,166 INFO L138 BoogieDeclarations]: Found implementation of procedure register_sound_special [2019-09-01 15:28:59,166 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2019-09-01 15:28:59,166 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2019-09-01 15:28:59,166 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-09-01 15:28:59,167 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-01 15:28:59,167 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sound_dsp [2019-09-01 15:28:59,167 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sound_midi [2019-09-01 15:28:59,167 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sound_mixer [2019-09-01 15:28:59,167 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sound_special [2019-09-01 15:28:59,167 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-09-01 15:28:59,167 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2019-09-01 15:28:59,168 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-09-01 15:28:59,168 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-01 15:28:59,168 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-01 15:28:59,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-01 15:28:59,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-01 15:28:59,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-01 15:28:59,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-09-01 15:28:59,169 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-01 15:28:59,169 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-01 15:28:59,169 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-01 15:28:59,169 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-01 15:28:59,169 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-09-01 15:28:59,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_6 [2019-09-01 15:28:59,169 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-01 15:28:59,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-09-01 15:28:59,169 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-01 15:28:59,170 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-01 15:28:59,170 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-01 15:28:59,172 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-01 15:28:59,172 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-01 15:28:59,173 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-01 15:28:59,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-01 15:28:59,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-01 15:28:59,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-01 15:28:59,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-01 15:28:59,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-01 15:28:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-01 15:28:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-01 15:28:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-01 15:28:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-01 15:28:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-01 15:28:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-09-01 15:28:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-09-01 15:28:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-09-01 15:28:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-09-01 15:28:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-09-01 15:28:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-01 15:28:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure register_sound_mixer [2019-09-01 15:28:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure register_sound_midi [2019-09-01 15:28:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure register_sound_dsp [2019-09-01 15:28:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sound_mixer [2019-09-01 15:28:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sound_midi [2019-09-01 15:28:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sound_dsp [2019-09-01 15:28:59,176 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2019-09-01 15:28:59,177 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_init [2019-09-01 15:28:59,177 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_deinit [2019-09-01 15:28:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure audio_init_devices [2019-09-01 15:28:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure sound_install_audiodrv [2019-09-01 15:28:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure sound_install_mixer [2019-09-01 15:28:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure sound_unload_audiodev [2019-09-01 15:28:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure sound_unload_mixerdev [2019-09-01 15:28:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure sound_unload_mididev [2019-09-01 15:28:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure sound_unload_synthdev [2019-09-01 15:28:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure sound_unload_timerdev [2019-09-01 15:28:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_mixerdev [2019-09-01 15:28:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_timerdev [2019-09-01 15:28:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_synthdev [2019-09-01 15:28:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_mididev [2019-09-01 15:28:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_audiodev [2019-09-01 15:28:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-01 15:28:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-01 15:28:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-01 15:28:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-01 15:28:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-01 15:28:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-01 15:28:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-01 15:28:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-01 15:28:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-09-01 15:28:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-01 15:28:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-01 15:28:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-09-01 15:28:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-09-01 15:28:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2019-09-01 15:28:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_16 [2019-09-01 15:28:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-09-01 15:28:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-09-01 15:28:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-09-01 15:28:59,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-09-01 15:28:59,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-09-01 15:28:59,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-09-01 15:28:59,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2019-09-01 15:28:59,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2019-09-01 15:28:59,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2019-09-01 15:28:59,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2019-09-01 15:28:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2019-09-01 15:28:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2019-09-01 15:28:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2019-09-01 15:28:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2019-09-01 15:28:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-01 15:28:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2019-09-01 15:28:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-09-01 15:28:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-09-01 15:28:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2019-09-01 15:28:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2019-09-01 15:28:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-09-01 15:28:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2019-09-01 15:28:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_soundcard_mutex [2019-09-01 15:28:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_soundcard_mutex [2019-09-01 15:28:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2019-09-01 15:28:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-09-01 15:28:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-09-01 15:28:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-09-01 15:28:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-09-01 15:28:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2019-09-01 15:28:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2019-09-01 15:28:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2019-09-01 15:28:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-09-01 15:28:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2019-09-01 15:28:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure register_sound_special [2019-09-01 15:28:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sound_special [2019-09-01 15:28:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-09-01 15:28:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure trace_module_get [2019-09-01 15:28:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-09-01 15:28:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure module_is_live [2019-09-01 15:28:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2019-09-01 15:28:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2019-09-01 15:28:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2019-09-01 15:28:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-09-01 15:28:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2019-09-01 15:28:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2019-09-01 15:28:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2019-09-01 15:28:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2019-09-01 15:28:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic_string [2019-09-01 15:28:59,188 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic_unrolled [2019-09-01 15:28:59,191 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic [2019-09-01 15:28:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-09-01 15:28:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-09-01 15:28:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user [2019-09-01 15:28:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user [2019-09-01 15:28:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2019-09-01 15:28:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2019-09-01 15:28:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2019-09-01 15:28:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_dma [2019-09-01 15:28:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure sound_open_dma [2019-09-01 15:28:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure sound_free_dma [2019-09-01 15:28:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure sound_close_dma [2019-09-01 15:28:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_poll [2019-09-01 15:28:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure audio_read [2019-09-01 15:28:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure audio_write [2019-09-01 15:28:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure audio_open [2019-09-01 15:28:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure audio_release [2019-09-01 15:28:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure audio_ioctl [2019-09-01 15:28:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_read [2019-09-01 15:28:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_write [2019-09-01 15:28:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_open [2019-09-01 15:28:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_release [2019-09-01 15:28:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_ioctl [2019-09-01 15:28:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_poll [2019-09-01 15:28:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_unload [2019-09-01 15:28:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_timer [2019-09-01 15:28:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure MIDIbuf_read [2019-09-01 15:28:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure MIDIbuf_write [2019-09-01 15:28:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure MIDIbuf_open [2019-09-01 15:28:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure MIDIbuf_release [2019-09-01 15:28:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure MIDIbuf_ioctl [2019-09-01 15:28:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure MIDIbuf_poll [2019-09-01 15:28:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure request_sound_timer [2019-09-01 15:28:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure sound_stop_timer [2019-09-01 15:28:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure conf_printf [2019-09-01 15:28:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure conf_printf2 [2019-09-01 15:28:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure load_mixer_volumes [2019-09-01 15:28:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-09-01 15:28:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure set_mixer_levels [2019-09-01 15:28:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure get_mixer_levels [2019-09-01 15:28:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure sound_read [2019-09-01 15:28:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure sound_write [2019-09-01 15:28:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure sound_open [2019-09-01 15:28:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure sound_release [2019-09-01 15:28:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure get_mixer_info [2019-09-01 15:28:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure get_old_mixer_info [2019-09-01 15:28:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure sound_mixer_ioctl [2019-09-01 15:28:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2019-09-01 15:28:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure sound_ioctl [2019-09-01 15:28:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure sound_poll [2019-09-01 15:28:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure sound_mmap [2019-09-01 15:28:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-01 15:28:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure create_special_devices [2019-09-01 15:28:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure oss_init [2019-09-01 15:28:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure oss_cleanup [2019-09-01 15:28:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure do_sequencer_timer [2019-09-01 15:28:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-01 15:28:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-01 15:28:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2019-09-01 15:28:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2019-09-01 15:28:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2019-09-01 15:28:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2019-09-01 15:28:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-01 15:28:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-09-01 15:28:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_64 [2019-09-01 15:28:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2019-09-01 15:28:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_63 [2019-09-01 15:28:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-01 15:28:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-09-01 15:28:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-01 15:28:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-01 15:28:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-01 15:28:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-01 15:28:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-01 15:28:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-01 15:28:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure trace_module_get___0 [2019-09-01 15:28:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get___0 [2019-09-01 15:28:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-09-01 15:28:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-09-01 15:28:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure translate_mode [2019-09-01 15:28:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_open [2019-09-01 15:28:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_release [2019-09-01 15:28:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_getwrbuffer [2019-09-01 15:28:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_getrdbuffer [2019-09-01 15:28:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_rmchars [2019-09-01 15:28:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_move_wrpointer [2019-09-01 15:28:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_space_in_queue [2019-09-01 15:28:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_activate_recording [2019-09-01 15:28:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_get_buffer_pointer [2019-09-01 15:28:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_launch_output [2019-09-01 15:28:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_reset [2019-09-01 15:28:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_sync [2019-09-01 15:28:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure reorganize_buffers [2019-09-01 15:28:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure dma_ioctl [2019-09-01 15:28:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure set_format [2019-09-01 15:28:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-01 15:28:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-09-01 15:28:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure sync_output [2019-09-01 15:28:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-09-01 15:28:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure translate_bytes [2019-09-01 15:28:59,205 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 [2019-09-01 15:28:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2019-09-01 15:28:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure dma_subdivide [2019-09-01 15:28:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_fragment [2019-09-01 15:28:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~int [2019-09-01 15:28:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~TO~int [2019-09-01 15:28:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~VOID [2019-09-01 15:28:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-01 15:28:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-01 15:28:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-09-01 15:28:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure panic [2019-09-01 15:28:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-09-01 15:28:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_74 [2019-09-01 15:28:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2019-09-01 15:28:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_73 [2019-09-01 15:28:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___0 [2019-09-01 15:28:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-09-01 15:28:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-01 15:28:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-01 15:28:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-01 15:28:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-01 15:28:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-01 15:28:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-09-01 15:28:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure interruptible_sleep_on_timeout [2019-09-01 15:28:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2019-09-01 15:28:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2019-09-01 15:28:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure SetPageReserved [2019-09-01 15:28:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure ClearPageReserved [2019-09-01 15:28:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-09-01 15:28:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-09-01 15:28:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure claim_dma_lock [2019-09-01 15:28:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure release_dma_lock [2019-09-01 15:28:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure enable_dma [2019-09-01 15:28:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure disable_dma [2019-09-01 15:28:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure clear_dma_ff [2019-09-01 15:28:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure set_dma_mode [2019-09-01 15:28:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure set_dma_page [2019-09-01 15:28:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure set_dma_addr [2019-09-01 15:28:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure set_dma_count [2019-09-01 15:28:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_residue [2019-09-01 15:28:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-09-01 15:28:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-09-01 15:28:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-09-01 15:28:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-09-01 15:28:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_start_dma [2019-09-01 15:28:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_inputintr [2019-09-01 15:28:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_outputintr [2019-09-01 15:28:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure DMAbuf_start_devices [2019-09-01 15:28:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure dma_reset_output [2019-09-01 15:28:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure dma_reset_input [2019-09-01 15:28:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure local_start_dma [2019-09-01 15:28:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure dmabuf_timeout [2019-09-01 15:28:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_dmap [2019-09-01 15:28:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure sound_free_dmap [2019-09-01 15:28:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure sound_start_dma [2019-09-01 15:28:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure dma_init_buffers [2019-09-01 15:28:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure open_dmap [2019-09-01 15:28:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure close_dmap [2019-09-01 15:28:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_bits [2019-09-01 15:28:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_speed [2019-09-01 15:28:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_channels [2019-09-01 15:28:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure check_driver [2019-09-01 15:28:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~int~TO~VOID [2019-09-01 15:28:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure output_sleep [2019-09-01 15:28:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure find_output_space [2019-09-01 15:28:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure finish_output_interrupt [2019-09-01 15:28:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure do_outputintr [2019-09-01 15:28:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure do_inputintr [2019-09-01 15:28:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure poll_input [2019-09-01 15:28:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure poll_output [2019-09-01 15:28:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_84 [2019-09-01 15:28:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2019-09-01 15:28:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_83 [2019-09-01 15:28:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-09-01 15:28:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure seq_input_event [2019-09-01 15:28:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure do_midi_msg [2019-09-01 15:28:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_ioctl [2019-09-01 15:28:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_kill_note [2019-09-01 15:28:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_set_instr [2019-09-01 15:28:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_start_note [2019-09-01 15:28:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_reset [2019-09-01 15:28:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_open [2019-09-01 15:28:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_close [2019-09-01 15:28:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_hw_control [2019-09-01 15:28:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_load_patch [2019-09-01 15:28:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_panning [2019-09-01 15:28:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_aftertouch [2019-09-01 15:28:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_controller [2019-09-01 15:28:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_bender [2019-09-01 15:28:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_setup_voice [2019-09-01 15:28:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_send_sysex [2019-09-01 15:28:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure midi_outc [2019-09-01 15:28:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure prefix_cmd [2019-09-01 15:28:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_input [2019-09-01 15:28:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure leave_sysex [2019-09-01 15:28:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure midi_synth_output [2019-09-01 15:28:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-09-01 15:28:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_94 [2019-09-01 15:28:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_95 [2019-09-01 15:28:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_93 [2019-09-01 15:28:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure interruptible_sleep_on [2019-09-01 15:28:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-01 15:28:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure MIDIbuf_avail [2019-09-01 15:28:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure midi_poll [2019-09-01 15:28:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure drain_midi_queue [2019-09-01 15:28:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure midi_input_intr [2019-09-01 15:28:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure midi_output_intr [2019-09-01 15:28:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-01 15:28:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-01 15:28:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_104 [2019-09-01 15:28:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_105 [2019-09-01 15:28:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_103 [2019-09-01 15:28:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2019-09-01 15:28:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_init [2019-09-01 15:28:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure note_to_freq [2019-09-01 15:28:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure compute_finetune [2019-09-01 15:28:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure seq_copy_to_input [2019-09-01 15:28:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure seq_queue [2019-09-01 15:28:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure seq_startplay [2019-09-01 15:28:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure seq_sync [2019-09-01 15:28:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure seq_reset [2019-09-01 15:28:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_midi_output [2019-09-01 15:28:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_midi_input [2019-09-01 15:28:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~$Pointer$~X~int~X~int~X~int~TO~int [2019-09-01 15:28:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure extended_event [2019-09-01 15:28:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~int~TO~int [2019-09-01 15:28:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~TO~VOID [2019-09-01 15:28:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure find_voice [2019-09-01 15:28:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_voice [2019-09-01 15:28:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~$Pointer$~TO~int [2019-09-01 15:28:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure seq_chn_voice_event [2019-09-01 15:28:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure seq_chn_common_event [2019-09-01 15:28:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure seq_timing_event [2019-09-01 15:28:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-01 15:28:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure seq_local_event [2019-09-01 15:28:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure seq_sysex_message [2019-09-01 15:28:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~int~TO~int [2019-09-01 15:28:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure play_event [2019-09-01 15:28:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~VOID [2019-09-01 15:28:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure reset_controllers [2019-09-01 15:28:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure setup_mode2 [2019-09-01 15:28:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure seq_drain_midi_queues [2019-09-01 15:28:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure midi_outc___0 [2019-09-01 15:28:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure seq_panic [2019-09-01 15:28:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_114 [2019-09-01 15:28:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_115 [2019-09-01 15:28:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_113 [2019-09-01 15:28:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_timer [2019-09-01 15:28:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure sound_timer_interrupt [2019-09-01 15:28:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure sound_timer_syncinterval [2019-09-01 15:28:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure sound_timer_init [2019-09-01 15:28:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure tmr2ticks [2019-09-01 15:28:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure tmr_reset [2019-09-01 15:28:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure timer_open [2019-09-01 15:28:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure timer_close [2019-09-01 15:28:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure timer_event [2019-09-01 15:28:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure timer_get_time [2019-09-01 15:28:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure timer_ioctl [2019-09-01 15:28:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure timer_arm [2019-09-01 15:28:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_124 [2019-09-01 15:28:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2019-09-01 15:28:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_123 [2019-09-01 15:28:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure poll_def_tmr [2019-09-01 15:28:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure tmr2ticks___0 [2019-09-01 15:28:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure tmr_reset___0 [2019-09-01 15:28:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_open [2019-09-01 15:28:59,228 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_close [2019-09-01 15:28:59,228 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_event [2019-09-01 15:28:59,228 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_get_time [2019-09-01 15:28:59,228 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_ioctl [2019-09-01 15:28:59,228 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_arm [2019-09-01 15:28:59,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-01 15:28:59,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-01 15:28:59,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-01 15:28:59,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-01 15:28:59,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-01 15:28:59,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-01 15:28:59,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-01 15:28:59,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-01 15:28:59,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-01 15:28:59,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-01 15:28:59,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-09-01 15:28:59,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-01 15:28:59,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-01 15:28:59,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-01 15:28:59,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_soundcard_mutex [2019-09-01 15:28:59,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_soundcard_mutex [2019-09-01 15:28:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_soundcard_mutex [2019-09-01 15:28:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_soundcard_mutex [2019-09-01 15:28:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_soundcard_mutex [2019-09-01 15:28:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_soundcard_mutex [2019-09-01 15:28:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_soundcard_mutex [2019-09-01 15:28:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_soundcard_mutex [2019-09-01 15:28:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_soundcard_mutex [2019-09-01 15:28:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-01 15:28:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-01 15:28:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-01 15:28:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-01 15:28:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-01 15:28:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-01 15:28:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-01 15:28:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-01 15:28:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-01 15:28:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-01 15:28:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-01 15:28:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-01 15:29:05,229 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3809: assume #t~switch128;#res := ~ret~3; [2019-09-01 15:29:05,230 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3809: assume !#t~switch128;#t~switch128 := #t~switch128 || 10 == ~size; [2019-09-01 15:29:05,230 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3838: SUMMARY for call #t~ret131 := copy_user_generic(~dst.base, ~dst.offset, ~src.base, ~src.offset, ~size); srcloc: null [2019-09-01 15:29:05,230 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3805: assume #t~switch128;#res := ~ret~3; [2019-09-01 15:29:05,230 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3805: assume !#t~switch128;#t~switch128 := #t~switch128 || 8 == ~size; [2019-09-01 15:29:05,231 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3838-1: ~tmp___2~1 := #t~ret131;havoc #t~ret131;#res := (if ~tmp___2~1 % 18446744073709551616 % 4294967296 <= 2147483647 then ~tmp___2~1 % 18446744073709551616 % 4294967296 else ~tmp___2~1 % 18446744073709551616 % 4294967296 - 4294967296); [2019-09-01 15:29:05,231 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3801: assume #t~switch128;#res := ~ret~3; [2019-09-01 15:29:05,231 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3801: assume !#t~switch128;#t~switch128 := #t~switch128 || 4 == ~size; [2019-09-01 15:29:05,231 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3828: SUMMARY for call #t~ret130 := ldv__builtin_expect((if 0 != ~ret~3 then 1 else 0), 0); srcloc: null [2019-09-01 15:29:05,232 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3828-1: assume -9223372036854775808 <= #t~ret130 && #t~ret130 <= 9223372036854775807;~tmp___1~2 := #t~ret130;havoc #t~ret130; [2019-09-01 15:29:05,232 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3816: SUMMARY for call #t~ret129 := ldv__builtin_expect((if 0 != ~ret~3 then 1 else 0), 0); srcloc: null [2019-09-01 15:29:05,232 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume #t~switch128;#res := ~ret~3; [2019-09-01 15:29:05,232 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3816-1: assume -9223372036854775808 <= #t~ret129 && #t~ret129 <= 9223372036854775807;~tmp___0~8 := #t~ret129;havoc #t~ret129; [2019-09-01 15:29:05,232 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !#t~switch128;#t~switch128 := #t~switch128 || 2 == ~size; [2019-09-01 15:29:05,232 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3837: assume #t~switch128; [2019-09-01 15:29:05,232 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3837: assume !#t~switch128; [2019-09-01 15:29:05,233 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3796: havoc #t~switch128; [2019-09-01 15:29:05,233 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3829: assume 0 != ~tmp___1~2;#res := ~ret~3; [2019-09-01 15:29:05,233 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3829: assume !(0 != ~tmp___1~2);#res := ~ret~3; [2019-09-01 15:29:05,233 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3825: assume #t~switch128; [2019-09-01 15:29:05,233 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3825: assume !#t~switch128;#t~switch128 := true; [2019-09-01 15:29:05,233 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3817: assume 0 != ~tmp___0~8;#res := ~ret~3; [2019-09-01 15:29:05,233 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3817: assume !(0 != ~tmp___0~8);#res := ~ret~3; [2019-09-01 15:29:05,234 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3813: assume #t~switch128; [2019-09-01 15:29:05,234 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3813: assume !#t~switch128;#t~switch128 := #t~switch128 || 16 == ~size; [2019-09-01 15:29:07,402 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3770: assume 0 != ~tmp___1~1;#res := ~ret~2; [2019-09-01 15:29:07,402 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3770: assume !(0 != ~tmp___1~1);#res := ~ret~2; [2019-09-01 15:29:07,403 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3737: assume #t~switch123;#res := ~ret~2; [2019-09-01 15:29:07,403 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3737: assume !#t~switch123;#t~switch123 := #t~switch123 || 4 == ~size; [2019-09-01 15:29:07,403 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3731: havoc #t~switch123; [2019-09-01 15:29:07,403 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3756: SUMMARY for call #t~ret124 := ldv__builtin_expect((if 0 != ~ret~2 then 1 else 0), 0); srcloc: null [2019-09-01 15:29:07,403 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3756-1: assume -9223372036854775808 <= #t~ret124 && #t~ret124 <= 9223372036854775807;~tmp___0~7 := #t~ret124;havoc #t~ret124; [2019-09-01 15:29:07,403 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3752: assume #t~switch123; [2019-09-01 15:29:07,403 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3752: assume !#t~switch123;#t~switch123 := #t~switch123 || 16 == ~size; [2019-09-01 15:29:07,404 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume #t~switch123;#res := ~ret~2; [2019-09-01 15:29:07,404 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !#t~switch123;#t~switch123 := #t~switch123 || 2 == ~size; [2019-09-01 15:29:07,404 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3779-1: ~tmp___2~0 := #t~ret126;havoc #t~ret126;#res := (if ~tmp___2~0 % 18446744073709551616 % 4294967296 <= 2147483647 then ~tmp___2~0 % 18446744073709551616 % 4294967296 else ~tmp___2~0 % 18446744073709551616 % 4294967296 - 4294967296); [2019-09-01 15:29:07,404 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3779: SUMMARY for call #t~ret126 := copy_user_generic(~dst.base, ~dst.offset, ~src.base, ~src.offset, ~size); srcloc: null [2019-09-01 15:29:07,404 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3742: assume #t~switch123;#res := ~ret~2; [2019-09-01 15:29:07,404 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3742: assume !#t~switch123;#t~switch123 := #t~switch123 || 8 == ~size; [2019-09-01 15:29:07,405 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3769-1: assume -9223372036854775808 <= #t~ret125 && #t~ret125 <= 9223372036854775807;~tmp___1~1 := #t~ret125;havoc #t~ret125; [2019-09-01 15:29:07,405 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3769: SUMMARY for call #t~ret125 := ldv__builtin_expect((if 0 != ~ret~2 then 1 else 0), 0); srcloc: null [2019-09-01 15:29:07,405 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3765: assume #t~switch123; [2019-09-01 15:29:07,405 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3765: assume !#t~switch123;#t~switch123 := true; [2019-09-01 15:29:07,405 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3757: assume 0 != ~tmp___0~7;#res := ~ret~2; [2019-09-01 15:29:07,405 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3757: assume !(0 != ~tmp___0~7);#res := ~ret~2; [2019-09-01 15:29:07,405 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3778: assume #t~switch123; [2019-09-01 15:29:07,406 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3778: assume !#t~switch123; [2019-09-01 15:29:07,406 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3747: assume #t~switch123;#res := ~ret~2; [2019-09-01 15:29:07,406 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L3747: assume !#t~switch123;#t~switch123 := #t~switch123 || 10 == ~size; [2019-09-01 15:29:07,883 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-01 15:29:24,166 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:350) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2019-09-01 15:29:24,176 INFO L168 Benchmark]: Toolchain (without parser) took 32069.47 ms. Allocated memory was 134.7 MB in the beginning and 889.7 MB in the end (delta: 755.0 MB). Free memory was 72.4 MB in the beginning and 680.2 MB in the end (delta: -607.8 MB). Peak memory consumption was 620.1 MB. Max. memory is 7.1 GB. [2019-09-01 15:29:24,178 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 134.7 MB. Free memory is still 107.5 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-01 15:29:24,183 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6003.53 ms. Allocated memory was 134.7 MB in the beginning and 386.9 MB in the end (delta: 252.2 MB). Free memory was 72.0 MB in the beginning and 113.8 MB in the end (delta: -41.7 MB). Peak memory consumption was 210.5 MB. Max. memory is 7.1 GB. [2019-09-01 15:29:24,187 INFO L168 Benchmark]: Boogie Preprocessor took 846.75 ms. Allocated memory was 386.9 MB in the beginning and 387.4 MB in the end (delta: 524.3 kB). Free memory was 113.8 MB in the beginning and 248.7 MB in the end (delta: -134.9 MB). Peak memory consumption was 55.2 MB. Max. memory is 7.1 GB. [2019-09-01 15:29:24,194 INFO L168 Benchmark]: RCFGBuilder took 25215.00 ms. Allocated memory was 387.4 MB in the beginning and 889.7 MB in the end (delta: 502.3 MB). Free memory was 248.7 MB in the beginning and 680.2 MB in the end (delta: -431.5 MB). Peak memory consumption was 543.6 MB. Max. memory is 7.1 GB. [2019-09-01 15:29:24,201 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 134.7 MB. Free memory is still 107.5 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 6003.53 ms. Allocated memory was 134.7 MB in the beginning and 386.9 MB in the end (delta: 252.2 MB). Free memory was 72.0 MB in the beginning and 113.8 MB in the end (delta: -41.7 MB). Peak memory consumption was 210.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 846.75 ms. Allocated memory was 386.9 MB in the beginning and 387.4 MB in the end (delta: 524.3 kB). Free memory was 113.8 MB in the beginning and 248.7 MB in the end (delta: -134.9 MB). Peak memory consumption was 55.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 25215.00 ms. Allocated memory was 387.4 MB in the beginning and 889.7 MB in the end (delta: 502.3 MB). Free memory was 248.7 MB in the beginning and 680.2 MB in the end (delta: -431.5 MB). Peak memory consumption was 543.6 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...