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-32bit-Automizer_Default.epf --sifa.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_sound-core-oss-snd-mixer-oss-ko--143_7a--506218e.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-06 20:12:47,766 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-06 20:12:47,768 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-06 20:12:47,784 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-06 20:12:47,784 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-06 20:12:47,786 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-06 20:12:47,787 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-06 20:12:47,790 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-06 20:12:47,793 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-06 20:12:47,799 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-06 20:12:47,800 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-06 20:12:47,801 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-06 20:12:47,801 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-06 20:12:47,802 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-06 20:12:47,803 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-06 20:12:47,804 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-06 20:12:47,805 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-06 20:12:47,806 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-06 20:12:47,808 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-06 20:12:47,810 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-06 20:12:47,812 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-06 20:12:47,813 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-06 20:12:47,814 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-06 20:12:47,814 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-06 20:12:47,817 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-06 20:12:47,817 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-06 20:12:47,817 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-06 20:12:47,818 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-06 20:12:47,818 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-06 20:12:47,819 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-06 20:12:47,819 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-06 20:12:47,820 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-06 20:12:47,821 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-06 20:12:47,822 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-06 20:12:47,823 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-06 20:12:47,823 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-06 20:12:47,824 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-06 20:12:47,824 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-06 20:12:47,824 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-06 20:12:47,825 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-06 20:12:47,826 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-06 20:12:47,826 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-06 20:12:47,841 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-06 20:12:47,841 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-06 20:12:47,842 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-06 20:12:47,845 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-06 20:12:47,845 INFO L138 SettingsManager]: * Use SBE=true [2019-09-06 20:12:47,846 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-06 20:12:47,846 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-06 20:12:47,846 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-06 20:12:47,846 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-06 20:12:47,846 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-06 20:12:47,847 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-06 20:12:47,847 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-06 20:12:47,847 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-06 20:12:47,847 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-06 20:12:47,847 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-06 20:12:47,848 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-06 20:12:47,848 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-06 20:12:47,848 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-06 20:12:47,849 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-06 20:12:47,849 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-06 20:12:47,850 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-06 20:12:47,850 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-06 20:12:47,850 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-06 20:12:47,850 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-06 20:12:47,850 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-06 20:12:47,851 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-06 20:12:47,851 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-06 20:12:47,851 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-06 20:12:47,852 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-06 20:12:47,901 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-06 20:12:47,914 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-06 20:12:47,917 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-06 20:12:47,918 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-06 20:12:47,919 INFO L275 PluginConnector]: CDTParser initialized [2019-09-06 20:12:47,919 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_sound-core-oss-snd-mixer-oss-ko--143_7a--506218e.i [2019-09-06 20:12:47,990 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5fc2e937/2daa348eb02146acbf938acf5e175b0e/FLAGf9d38c00e [2019-09-06 20:12:48,788 INFO L306 CDTParser]: Found 1 translation units. [2019-09-06 20:12:48,790 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_sound-core-oss-snd-mixer-oss-ko--143_7a--506218e.i [2019-09-06 20:12:48,831 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5fc2e937/2daa348eb02146acbf938acf5e175b0e/FLAGf9d38c00e [2019-09-06 20:12:49,290 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5fc2e937/2daa348eb02146acbf938acf5e175b0e [2019-09-06 20:12:49,301 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-06 20:12:49,302 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-06 20:12:49,303 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-06 20:12:49,304 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-06 20:12:49,307 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-06 20:12:49,308 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.09 08:12:49" (1/1) ... [2019-09-06 20:12:49,311 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@780b3015 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 08:12:49, skipping insertion in model container [2019-09-06 20:12:49,311 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.09 08:12:49" (1/1) ... [2019-09-06 20:12:49,319 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-06 20:12:49,456 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-06 20:12:51,120 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-06 20:12:51,161 INFO L188 MainTranslator]: Completed pre-run [2019-09-06 20:12:51,629 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-06 20:12:51,840 INFO L192 MainTranslator]: Completed translation [2019-09-06 20:12:51,841 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 08:12:51 WrapperNode [2019-09-06 20:12:51,841 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-06 20:12:51,842 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-06 20:12:51,842 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-06 20:12:51,842 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-06 20:12:51,857 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 08:12:51" (1/1) ... [2019-09-06 20:12:51,858 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 08:12:51" (1/1) ... [2019-09-06 20:12:52,010 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 08:12:51" (1/1) ... [2019-09-06 20:12:52,011 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 08:12:51" (1/1) ... [2019-09-06 20:12:52,311 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 08:12:51" (1/1) ... [2019-09-06 20:12:52,346 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 08:12:51" (1/1) ... [2019-09-06 20:12:52,474 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 08:12:51" (1/1) ... [2019-09-06 20:12:52,510 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-06 20:12:52,511 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-06 20:12:52,511 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-06 20:12:52,511 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-06 20:12:52,512 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 08:12:51" (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 [2019-09-06 20:12:52,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-06 20:12:52,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-06 20:12:52,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2019-09-06 20:12:52,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-09-06 20:12:52,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-06 20:12:52,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-06 20:12:52,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-09-06 20:12:52,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-06 20:12:52,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-06 20:12:52,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-09-06 20:12:52,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-06 20:12:52,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2019-09-06 20:12:52,582 INFO L138 BoogieDeclarations]: Found implementation of procedure get_order [2019-09-06 20:12:52,582 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemleak_alloc [2019-09-06 20:12:52,582 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2019-09-06 20:12:52,582 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2019-09-06 20:12:52,582 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2019-09-06 20:12:52,583 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_index [2019-09-06 20:12:52,583 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_slab [2019-09-06 20:12:52,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-06 20:12:52,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-06 20:12:52,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-06 20:12:52,587 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_large [2019-09-06 20:12:52,587 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-06 20:12:52,587 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-09-06 20:12:52,589 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-06 20:12:52,589 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_module_get [2019-09-06 20:12:52,589 INFO L138 BoogieDeclarations]: Found implementation of procedure module_is_live [2019-09-06 20:12:52,589 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2019-09-06 20:12:52,590 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-09-06 20:12:52,590 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-09-06 20:12:52,590 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_open [2019-09-06 20:12:52,590 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_release [2019-09-06 20:12:52,590 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_info [2019-09-06 20:12:52,590 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_info_obsolete [2019-09-06 20:12:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_caps [2019-09-06 20:12:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_devmask [2019-09-06 20:12:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_stereodevs [2019-09-06 20:12:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_recmask [2019-09-06 20:12:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_get_recsrc [2019-09-06 20:12:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_set_recsrc [2019-09-06 20:12:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_get_volume [2019-09-06 20:12:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_set_volume [2019-09-06 20:12:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_ioctl1 [2019-09-06 20:12:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_ioctl [2019-09-06 20:12:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_ioctl_card [2019-09-06 20:12:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_conv [2019-09-06 20:12:52,593 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_conv1 [2019-09-06 20:12:52,593 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_conv2 [2019-09-06 20:12:52,593 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_test_id [2019-09-06 20:12:52,593 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_get_volume1_vol [2019-09-06 20:12:52,593 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_get_volume1_sw [2019-09-06 20:12:52,593 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_get_volume1 [2019-09-06 20:12:52,593 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_put_volume1_vol [2019-09-06 20:12:52,594 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_put_volume1_sw [2019-09-06 20:12:52,594 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_put_volume1 [2019-09-06 20:12:52,594 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_get_recsrc1_sw [2019-09-06 20:12:52,594 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_get_recsrc1_route [2019-09-06 20:12:52,594 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_put_recsrc1_sw [2019-09-06 20:12:52,595 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_put_recsrc1_route [2019-09-06 20:12:52,595 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_get_recsrc2 [2019-09-06 20:12:52,595 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_put_recsrc2 [2019-09-06 20:12:52,595 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_build_test [2019-09-06 20:12:52,595 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_slot_free [2019-09-06 20:12:52,595 INFO L138 BoogieDeclarations]: Found implementation of procedure mixer_slot_clear [2019-09-06 20:12:52,596 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_build_test_all [2019-09-06 20:12:52,596 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_build_input [2019-09-06 20:12:52,596 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_proc_read [2019-09-06 20:12:52,596 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_proc_write [2019-09-06 20:12:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_proc_init [2019-09-06 20:12:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_proc_done [2019-09-06 20:12:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_build [2019-09-06 20:12:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_free1 [2019-09-06 20:12:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_notify_handler [2019-09-06 20:12:52,598 INFO L138 BoogieDeclarations]: Found implementation of procedure alsa_mixer_oss_init [2019-09-06 20:12:52,598 INFO L138 BoogieDeclarations]: Found implementation of procedure alsa_mixer_oss_exit [2019-09-06 20:12:52,598 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-06 20:12:52,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_1 [2019-09-06 20:12:52,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_2 [2019-09-06 20:12:52,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_3 [2019-09-06 20:12:52,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_4 [2019-09-06 20:12:52,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_5 [2019-09-06 20:12:52,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_6 [2019-09-06 20:12:52,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_7 [2019-09-06 20:12:52,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_8 [2019-09-06 20:12:52,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_9 [2019-09-06 20:12:52,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_10 [2019-09-06 20:12:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_11 [2019-09-06 20:12:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_12 [2019-09-06 20:12:52,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_13 [2019-09-06 20:12:52,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_14 [2019-09-06 20:12:52,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_15 [2019-09-06 20:12:52,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_16 [2019-09-06 20:12:52,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_17 [2019-09-06 20:12:52,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_18 [2019-09-06 20:12:52,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_19 [2019-09-06 20:12:52,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_20 [2019-09-06 20:12:52,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_21 [2019-09-06 20:12:52,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_22 [2019-09-06 20:12:52,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_23 [2019-09-06 20:12:52,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_24 [2019-09-06 20:12:52,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_25 [2019-09-06 20:12:52,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_26 [2019-09-06 20:12:52,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-06 20:12:52,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-06 20:12:52,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_nested_controls_rwsem_of_snd_card [2019-09-06 20:12:52,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_write_nested_controls_rwsem_of_snd_card [2019-09-06 20:12:52,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_downgrade_write_controls_rwsem_of_snd_card [2019-09-06 20:12:52,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_write_controls_rwsem_of_snd_card [2019-09-06 20:12:52,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_controls_rwsem_of_snd_card [2019-09-06 20:12:52,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_write_trylock_controls_rwsem_of_snd_card [2019-09-06 20:12:52,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_trylock_controls_rwsem_of_snd_card [2019-09-06 20:12:52,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_controls_rwsem_of_snd_card [2019-09-06 20:12:52,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_write_controls_rwsem_of_snd_card [2019-09-06 20:12:52,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rwsem_is_locked_controls_rwsem_of_snd_card [2019-09-06 20:12:52,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-06 20:12:52,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-06 20:12:52,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2019-09-06 20:12:52,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-06 20:12:52,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __snd_printk [2019-09-06 20:12:52,608 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-09-06 20:12:52,608 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-09-06 20:12:52,608 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2019-09-06 20:12:52,608 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2019-09-06 20:12:52,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-09-06 20:12:52,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-09-06 20:12:52,609 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_dereference [2019-09-06 20:12:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-09-06 20:12:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2019-09-06 20:12:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-06 20:12:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-06 20:12:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure nonseekable_open [2019-09-06 20:12:52,611 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2019-09-06 20:12:52,611 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_file_add [2019-09-06 20:12:52,611 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_file_remove [2019-09-06 20:12:52,611 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_find_id [2019-09-06 20:12:52,611 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_find_numid [2019-09-06 20:12:52,611 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_notify [2019-09-06 20:12:52,612 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_create_card_entry [2019-09-06 20:12:52,615 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_free_entry [2019-09-06 20:12:52,615 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_get_line [2019-09-06 20:12:52,615 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_get_str [2019-09-06 20:12:52,616 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_register [2019-09-06 20:12:52,616 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_iprintf [2019-09-06 20:12:52,622 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_lookup_oss_minor_data [2019-09-06 20:12:52,623 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_oss_info_register [2019-09-06 20:12:52,623 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_register_oss_device [2019-09-06 20:12:52,623 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_unregister_oss_device [2019-09-06 20:12:52,623 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-06 20:12:52,624 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2019-09-06 20:12:52,624 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-09-06 20:12:52,624 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-06 20:12:52,624 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-06 20:12:52,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-06 20:12:52,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-09-06 20:12:52,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-06 20:12:52,625 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-06 20:12:52,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-06 20:12:52,625 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2019-09-06 20:12:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-09-06 20:12:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-09-06 20:12:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2019-09-06 20:12:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-06 20:12:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-06 20:12:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-09-06 20:12:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-09-06 20:12:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-06 20:12:52,627 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2019-09-06 20:12:52,627 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-06 20:12:52,627 INFO L130 BoogieDeclarations]: Found specification of procedure get_order [2019-09-06 20:12:52,627 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2019-09-06 20:12:52,627 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2019-09-06 20:12:52,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_1 [2019-09-06 20:12:52,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_4 [2019-09-06 20:12:52,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_7 [2019-09-06 20:12:52,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_10 [2019-09-06 20:12:52,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_13 [2019-09-06 20:12:52,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_15 [2019-09-06 20:12:52,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_17 [2019-09-06 20:12:52,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_22 [2019-09-06 20:12:52,628 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2019-09-06 20:12:52,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_2 [2019-09-06 20:12:52,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_3 [2019-09-06 20:12:52,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_5 [2019-09-06 20:12:52,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_6 [2019-09-06 20:12:52,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_8 [2019-09-06 20:12:52,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_9 [2019-09-06 20:12:52,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_11 [2019-09-06 20:12:52,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_12 [2019-09-06 20:12:52,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_14 [2019-09-06 20:12:52,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_16 [2019-09-06 20:12:52,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_18 [2019-09-06 20:12:52,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_19 [2019-09-06 20:12:52,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_20 [2019-09-06 20:12:52,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_21 [2019-09-06 20:12:52,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_23 [2019-09-06 20:12:52,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_24 [2019-09-06 20:12:52,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_25 [2019-09-06 20:12:52,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_26 [2019-09-06 20:12:52,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_controls_rwsem_of_snd_card [2019-09-06 20:12:52,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_controls_rwsem_of_snd_card [2019-09-06 20:12:52,631 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-06 20:12:52,631 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-06 20:12:52,631 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-06 20:12:52,631 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-09-06 20:12:52,632 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2019-09-06 20:12:52,632 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-06 20:12:52,632 INFO L130 BoogieDeclarations]: Found specification of procedure kmemleak_alloc [2019-09-06 20:12:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-09-06 20:12:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2019-09-06 20:12:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2019-09-06 20:12:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2019-09-06 20:12:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2019-09-06 20:12:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-06 20:12:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-06 20:12:52,635 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_index [2019-09-06 20:12:52,635 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_slab [2019-09-06 20:12:52,635 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-06 20:12:52,635 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-06 20:12:52,635 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-06 20:12:52,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-06 20:12:52,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-06 20:12:52,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-06 20:12:52,636 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-06 20:12:52,636 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2019-09-06 20:12:52,636 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_large [2019-09-06 20:12:52,636 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-06 20:12:52,636 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-09-06 20:12:52,636 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-06 20:12:52,636 INFO L130 BoogieDeclarations]: Found specification of procedure trace_module_get [2019-09-06 20:12:52,637 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-09-06 20:12:52,637 INFO L130 BoogieDeclarations]: Found specification of procedure module_is_live [2019-09-06 20:12:52,637 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2019-09-06 20:12:52,637 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2019-09-06 20:12:52,637 INFO L130 BoogieDeclarations]: Found specification of procedure snd_register_oss_device [2019-09-06 20:12:52,637 INFO L130 BoogieDeclarations]: Found specification of procedure snd_unregister_oss_device [2019-09-06 20:12:52,637 INFO L130 BoogieDeclarations]: Found specification of procedure snd_lookup_oss_minor_data [2019-09-06 20:12:52,637 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_file_add [2019-09-06 20:12:52,638 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_file_remove [2019-09-06 20:12:52,638 INFO L130 BoogieDeclarations]: Found specification of procedure __snd_printk [2019-09-06 20:12:52,638 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_notify [2019-09-06 20:12:52,638 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_find_numid [2019-09-06 20:12:52,638 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_find_id [2019-09-06 20:12:52,638 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-09-06 20:12:52,638 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2019-09-06 20:12:52,638 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2019-09-06 20:12:52,639 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-09-06 20:12:52,639 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-09-06 20:12:52,639 INFO L130 BoogieDeclarations]: Found specification of procedure snd_iprintf [2019-09-06 20:12:52,639 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_get_line [2019-09-06 20:12:52,639 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_get_str [2019-09-06 20:12:52,639 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_create_card_entry [2019-09-06 20:12:52,639 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_free_entry [2019-09-06 20:12:52,639 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_register [2019-09-06 20:12:52,640 INFO L130 BoogieDeclarations]: Found specification of procedure snd_oss_info_register [2019-09-06 20:12:52,640 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_open [2019-09-06 20:12:52,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-06 20:12:52,640 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_release [2019-09-06 20:12:52,640 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_info [2019-09-06 20:12:52,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-06 20:12:52,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-06 20:12:52,640 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-06 20:12:52,641 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_info_obsolete [2019-09-06 20:12:52,641 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_caps [2019-09-06 20:12:52,641 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_devmask [2019-09-06 20:12:52,642 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_stereodevs [2019-09-06 20:12:52,645 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_recmask [2019-09-06 20:12:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_get_recsrc [2019-09-06 20:12:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-06 20:12:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-06 20:12:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_set_recsrc [2019-09-06 20:12:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-09-06 20:12:52,647 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-06 20:12:52,647 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_get_volume [2019-09-06 20:12:52,647 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-06 20:12:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_set_volume [2019-09-06 20:12:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-09-06 20:12:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_ioctl1 [2019-09-06 20:12:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_ioctl [2019-09-06 20:12:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_ioctl_card [2019-09-06 20:12:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_conv [2019-09-06 20:12:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_conv1 [2019-09-06 20:12:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_conv2 [2019-09-06 20:12:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_test_id [2019-09-06 20:12:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-09-06 20:12:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_get_volume1_vol [2019-09-06 20:12:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_get_volume1_sw [2019-09-06 20:12:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_get_volume1 [2019-09-06 20:12:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_put_volume1_vol [2019-09-06 20:12:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_put_volume1_sw [2019-09-06 20:12:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_put_volume1 [2019-09-06 20:12:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_get_recsrc1_sw [2019-09-06 20:12:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_get_recsrc1_route [2019-09-06 20:12:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_put_recsrc1_sw [2019-09-06 20:12:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_put_recsrc1_route [2019-09-06 20:12:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_get_recsrc2 [2019-09-06 20:12:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_put_recsrc2 [2019-09-06 20:12:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_build_test [2019-09-06 20:12:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_slot_free [2019-09-06 20:12:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure mixer_slot_clear [2019-09-06 20:12:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-06 20:12:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_build_test_all [2019-09-06 20:12:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_build_input [2019-09-06 20:12:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_proc_read [2019-09-06 20:12:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_proc_write [2019-09-06 20:12:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_proc_init [2019-09-06 20:12:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_proc_done [2019-09-06 20:12:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_build [2019-09-06 20:12:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_free1 [2019-09-06 20:12:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_notify_handler [2019-09-06 20:12:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure alsa_mixer_oss_init [2019-09-06 20:12:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure alsa_mixer_oss_exit [2019-09-06 20:12:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-06 20:12:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-09-06 20:12:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-06 20:12:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-09-06 20:12:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-06 20:12:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-06 20:12:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_nested_controls_rwsem_of_snd_card [2019-09-06 20:12:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_write_nested_controls_rwsem_of_snd_card [2019-09-06 20:12:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_downgrade_write_controls_rwsem_of_snd_card [2019-09-06 20:12:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_write_controls_rwsem_of_snd_card [2019-09-06 20:12:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_write_trylock_controls_rwsem_of_snd_card [2019-09-06 20:12:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_trylock_controls_rwsem_of_snd_card [2019-09-06 20:12:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_write_controls_rwsem_of_snd_card [2019-09-06 20:12:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rwsem_is_locked_controls_rwsem_of_snd_card [2019-09-06 20:12:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-06 20:12:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-06 20:12:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-06 20:12:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-06 20:12:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-06 20:12:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-06 20:12:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-06 20:12:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-06 20:12:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-06 20:12:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int