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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 19:30:11,023 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 19:30:11,026 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 19:30:11,044 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 19:30:11,045 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 19:30:11,046 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 19:30:11,048 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 19:30:11,054 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 19:30:11,056 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 19:30:11,057 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 19:30:11,062 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 19:30:11,063 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 19:30:11,064 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 19:30:11,068 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 19:30:11,070 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 19:30:11,070 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 19:30:11,071 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 19:30:11,072 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 19:30:11,073 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 19:30:11,075 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 19:30:11,077 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 19:30:11,078 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 19:30:11,079 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 19:30:11,080 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 19:30:11,082 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 19:30:11,082 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 19:30:11,082 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 19:30:11,083 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 19:30:11,084 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 19:30:11,085 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 19:30:11,085 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 19:30:11,086 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 19:30:11,086 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 19:30:11,087 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 19:30:11,088 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 19:30:11,088 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 19:30:11,089 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 19:30:11,091 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 19:30:11,092 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 19:30:11,093 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 19:30:11,093 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 19:30:11,095 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-10 19:30:11,122 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 19:30:11,122 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 19:30:11,125 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 19:30:11,125 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 19:30:11,125 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 19:30:11,126 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 19:30:11,126 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 19:30:11,126 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 19:30:11,126 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 19:30:11,126 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 19:30:11,128 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 19:30:11,128 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 19:30:11,128 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 19:30:11,129 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 19:30:11,129 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 19:30:11,130 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 19:30:11,130 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 19:30:11,130 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 19:30:11,130 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 19:30:11,130 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 19:30:11,131 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 19:30:11,131 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 19:30:11,131 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 19:30:11,132 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 19:30:11,132 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 19:30:11,132 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 19:30:11,132 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-10 19:30:11,189 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 19:30:11,209 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 19:30:11,215 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 19:30:11,217 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 19:30:11,217 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 19:30:11,218 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2019-08-10 19:30:11,304 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/646be570d/938cefc8771f4443b9782ab433ab2ff7/FLAG693b68919 [2019-08-10 19:30:12,181 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 19:30:12,182 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2019-08-10 19:30:12,234 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/646be570d/938cefc8771f4443b9782ab433ab2ff7/FLAG693b68919 [2019-08-10 19:30:12,667 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/646be570d/938cefc8771f4443b9782ab433ab2ff7 [2019-08-10 19:30:12,677 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 19:30:12,679 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 19:30:12,680 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 19:30:12,680 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 19:30:12,684 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 19:30:12,685 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 07:30:12" (1/1) ... [2019-08-10 19:30:12,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@99e2dc8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 07:30:12, skipping insertion in model container [2019-08-10 19:30:12,688 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 07:30:12" (1/1) ... [2019-08-10 19:30:12,696 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 19:30:12,833 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 19:30:13,425 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3750] [2019-08-10 19:30:13,425 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3751-3752] [2019-08-10 19:30:15,040 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 19:30:15,128 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 19:30:15,247 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3750] [2019-08-10 19:30:15,248 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3751-3752] [2019-08-10 19:30:15,605 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 19:30:15,963 INFO L192 MainTranslator]: Completed translation [2019-08-10 19:30:15,964 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 07:30:15 WrapperNode [2019-08-10 19:30:15,964 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 19:30:15,966 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 19:30:15,966 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 19:30:15,968 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 19:30:15,985 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 07:30:15" (1/1) ... [2019-08-10 19:30:15,986 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 07:30:15" (1/1) ... [2019-08-10 19:30:16,179 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 07:30:15" (1/1) ... [2019-08-10 19:30:16,179 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 07:30:15" (1/1) ... [2019-08-10 19:30:16,605 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 07:30:15" (1/1) ... [2019-08-10 19:30:16,639 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 07:30:15" (1/1) ... [2019-08-10 19:30:16,712 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 07:30:15" (1/1) ... [2019-08-10 19:30:16,779 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 19:30:16,780 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 19:30:16,780 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 19:30:16,781 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 19:30:16,782 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 07:30:15" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 19:30:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 19:30:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 19:30:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~~ktime_t~0 [2019-08-10 19:30:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-10 19:30:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2019-08-10 19:30:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-10 19:30:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-08-10 19:30:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-08-10 19:30:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2019-08-10 19:30:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2019-08-10 19:30:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-10 19:30:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-08-10 19:30:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-08-10 19:30:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-10 19:30:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2019-08-10 19:30:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2019-08-10 19:30:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2019-08-10 19:30:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2019-08-10 19:30:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-08-10 19:30:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2019-08-10 19:30:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_to_us [2019-08-10 19:30:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_us_delta [2019-08-10 19:30:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-10 19:30:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-10 19:30:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-10 19:30:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-10 19:30:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-10 19:30:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-10 19:30:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-10 19:30:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-10 19:30:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-10 19:30:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-10 19:30:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-10 19:30:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_resndata [2019-08-10 19:30:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_simple [2019-08-10 19:30:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-08-10 19:30:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-08-10 19:30:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cb_get_time [2019-08-10 19:30:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_forward_now [2019-08-10 19:30:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_power_change_state [2019-08-10 19:30:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval_c [2019-08-10 19:30:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-08-10 19:30:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_set_text_ops [2019-08-10 19:30:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure emu10k1_playback_constraints [2019-08-10 19:30:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_rearm [2019-08-10 19:30:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_update [2019-08-10 19:30:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_start [2019-08-10 19:30:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_stop [2019-08-10 19:30:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_prepare [2019-08-10 19:30:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_callback [2019-08-10 19:30:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_pointer [2019-08-10 19:30:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_create [2019-08-10 19:30:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_free [2019-08-10 19:30:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_pcm_elapsed [2019-08-10 19:30:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_callback [2019-08-10 19:30:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_start [2019-08-10 19:30:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_stop [2019-08-10 19:30:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_sync [2019-08-10 19:30:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_pointer [2019-08-10 19:30:16,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_prepare [2019-08-10 19:30:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_create [2019-08-10 19:30:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_free [2019-08-10 19:30:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_trigger [2019-08-10 19:30:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_prepare [2019-08-10 19:30:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_pointer [2019-08-10 19:30:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_hw_params [2019-08-10 19:30:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_hw_free [2019-08-10 19:30:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_open [2019-08-10 19:30:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_close [2019-08-10 19:30:16,878 INFO L138 BoogieDeclarations]: Found implementation of procedure free_fake_buffer [2019-08-10 19:30:16,878 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_fake_buffer [2019-08-10 19:30:16,878 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_copy [2019-08-10 19:30:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_silence [2019-08-10 19:30:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_page [2019-08-10 19:30:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_dummy_pcm [2019-08-10 19:30:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_volume_info [2019-08-10 19:30:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_volume_get [2019-08-10 19:30:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_volume_put [2019-08-10 19:30:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_capsrc_get [2019-08-10 19:30:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_capsrc_put [2019-08-10 19:30:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_iobox_info [2019-08-10 19:30:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_iobox_get [2019-08-10 19:30:16,882 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_iobox_put [2019-08-10 19:30:16,882 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_dummy_new_mixer [2019-08-10 19:30:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure print_formats [2019-08-10 19:30:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure print_rates [2019-08-10 19:30:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_proc_read [2019-08-10 19:30:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_proc_write [2019-08-10 19:30:16,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_proc_init [2019-08-10 19:30:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_probe [2019-08-10 19:30:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_remove [2019-08-10 19:30:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_suspend [2019-08-10 19:30:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_resume [2019-08-10 19:30:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_unregister_all [2019-08-10 19:30:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure alsa_card_dummy_init [2019-08-10 19:30:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure alsa_card_dummy_exit [2019-08-10 19:30:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-08-10 19:30:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-08-10 19:30:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-08-10 19:30:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dummy_timer_ops_6 [2019-08-10 19:30:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_snd_pcm_ops_4 [2019-08-10 19:30:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_3 [2019-08-10 19:30:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_snd_pcm_ops_5 [2019-08-10 19:30:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_2 [2019-08-10 19:30:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-08-10 19:30:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dummy_timer_ops_7 [2019-08-10 19:30:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 19:30:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-10 19:30:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-08-10 19:30:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-10 19:30:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-08-10 19:30:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-10 19:30:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-08-10 19:30:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-10 19:30:16,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_19 [2019-08-10 19:30:16,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_20 [2019-08-10 19:30:16,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_21 [2019-08-10 19:30:16,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_22 [2019-08-10 19:30:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-08-10 19:30:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-10 19:30:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-08-10 19:30:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-08-10 19:30:16,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-08-10 19:30:16,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-08-10 19:30:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-08-10 19:30:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-08-10 19:30:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-10 19:30:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-08-10 19:30:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-08-10 19:30:16,894 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-10 19:30:16,894 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-08-10 19:30:16,894 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-10 19:30:16,894 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-08-10 19:30:16,894 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-10 19:30:16,894 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-08-10 19:30:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-08-10 19:30:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2019-08-10 19:30:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2019-08-10 19:30:16,899 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2019-08-10 19:30:16,899 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_forward [2019-08-10 19:30:16,899 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_init [2019-08-10 19:30:16,900 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_start [2019-08-10 19:30:16,906 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-08-10 19:30:16,906 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-08-10 19:30:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-10 19:30:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_3 [2019-08-10 19:30:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_3 [2019-08-10 19:30:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_3 [2019-08-10 19:30:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-10 19:30:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_3 [2019-08-10 19:30:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_3 [2019-08-10 19:30:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_3 [2019-08-10 19:30:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_3 [2019-08-10 19:30:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_3 [2019-08-10 19:30:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2019-08-10 19:30:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_3 [2019-08-10 19:30:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-08-10 19:30:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_3 [2019-08-10 19:30:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_3 [2019-08-10 19:30:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_3 [2019-08-10 19:30:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_3 [2019-08-10 19:30:16,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_timeval [2019-08-10 19:30:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_full [2019-08-10 19:30:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-08-10 19:30:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-08-10 19:30:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-10 19:30:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2019-08-10 19:30:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_new [2019-08-10 19:30:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_proc_new [2019-08-10 19:30:16,910 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2019-08-10 19:30:16,911 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_add [2019-08-10 19:30:16,911 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_enum_info [2019-08-10 19:30:16,911 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_new1 [2019-08-10 19:30:16,911 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_notify [2019-08-10 19:30:16,911 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_get_line [2019-08-10 19:30:16,911 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_get_str [2019-08-10 19:30:16,911 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_iprintf [2019-08-10 19:30:16,912 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_format_name [2019-08-10 19:30:16,912 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2019-08-10 19:30:16,912 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_minmax [2019-08-10 19:30:16,912 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_free_pages [2019-08-10 19:30:16,912 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2019-08-10 19:30:16,912 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_malloc_pages [2019-08-10 19:30:16,912 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_preallocate_pages_for_all [2019-08-10 19:30:16,912 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2019-08-10 19:30:16,913 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2019-08-10 19:30:16,913 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2019-08-10 19:30:16,913 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_suspend_all [2019-08-10 19:30:16,913 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-08-10 19:30:16,913 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-08-10 19:30:16,913 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-10 19:30:16,913 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-10 19:30:16,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-10 19:30:16,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-10 19:30:16,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-08-10 19:30:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 19:30:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-10 19:30:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-08-10 19:30:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-08-10 19:30:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-08-10 19:30:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-10 19:30:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-08-10 19:30:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-10 19:30:16,916 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-08-10 19:30:16,916 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-10 19:30:16,916 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-08-10 19:30:16,918 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-08-10 19:30:16,918 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2019-08-10 19:30:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 19:30:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2019-08-10 19:30:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 19:30:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 19:30:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-10 19:30:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-08-10 19:30:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 19:30:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-08-10 19:30:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-10 19:30:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-10 19:30:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-08-10 19:30:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-10 19:30:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-08-10 19:30:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-10 19:30:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-10 19:30:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2019-08-10 19:30:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-10 19:30:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2019-08-10 19:30:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-08-10 19:30:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2019-08-10 19:30:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-10 19:30:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2019-08-10 19:30:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-08-10 19:30:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-08-10 19:30:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-10 19:30:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timeval [2019-08-10 19:30:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-08-10 19:30:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2019-08-10 19:30:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_to_us [2019-08-10 19:30:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_us_delta [2019-08-10 19:30:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-08-10 19:30:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_19 [2019-08-10 19:30:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-08-10 19:30:17,483 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2019-08-10 19:30:17,484 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2019-08-10 19:30:17,484 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-10 19:30:17,484 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-08-10 19:30:17,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-08-10 19:30:17,485 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-10 19:30:17,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-08-10 19:30:17,485 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-10 19:30:17,485 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-10 19:30:17,485 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 19:30:17,485 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-10 19:30:17,486 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-10 19:30:17,486 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-10 19:30:17,486 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-10 19:30:17,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-10 19:30:17,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-10 19:30:17,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-10 19:30:17,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-10 19:30:17,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-10 19:30:17,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-10 19:30:17,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-10 19:30:17,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-10 19:30:17,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-10 19:30:17,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-10 19:30:17,487 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-08-10 19:30:17,488 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-08-10 19:30:17,488 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-08-10 19:30:17,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dummy_timer_ops_6 [2019-08-10 19:30:17,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_snd_pcm_ops_4 [2019-08-10 19:30:17,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_3 [2019-08-10 19:30:17,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_snd_pcm_ops_5 [2019-08-10 19:30:17,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_2 [2019-08-10 19:30:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-08-10 19:30:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dummy_timer_ops_7 [2019-08-10 19:30:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-10 19:30:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-10 19:30:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-10 19:30:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-10 19:30:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-08-10 19:30:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_full [2019-08-10 19:30:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_resndata [2019-08-10 19:30:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_simple [2019-08-10 19:30:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-08-10 19:30:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_21 [2019-08-10 19:30:17,493 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-08-10 19:30:17,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_20 [2019-08-10 19:30:17,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_22 [2019-08-10 19:30:17,494 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-08-10 19:30:17,494 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-08-10 19:30:17,494 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cb_get_time [2019-08-10 19:30:17,494 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~~ktime_t~0 [2019-08-10 19:30:17,494 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_init [2019-08-10 19:30:17,494 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start [2019-08-10 19:30:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2019-08-10 19:30:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_forward [2019-08-10 19:30:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_forward_now [2019-08-10 19:30:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure snd_power_change_state [2019-08-10 19:30:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_new [2019-08-10 19:30:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2019-08-10 19:30:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2019-08-10 19:30:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_notify [2019-08-10 19:30:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_new1 [2019-08-10 19:30:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_add [2019-08-10 19:30:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_boolean_stereo_info [2019-08-10 19:30:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_enum_info [2019-08-10 19:30:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2019-08-10 19:30:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_suspend_all [2019-08-10 19:30:17,497 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval_c [2019-08-10 19:30:17,497 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_minmax [2019-08-10 19:30:17,497 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2019-08-10 19:30:17,497 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2019-08-10 19:30:17,497 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2019-08-10 19:30:17,497 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2019-08-10 19:30:17,497 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_preallocate_pages_for_all [2019-08-10 19:30:17,497 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_malloc_pages [2019-08-10 19:30:17,498 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_free_pages [2019-08-10 19:30:17,498 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_format_name [2019-08-10 19:30:17,498 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-08-10 19:30:17,498 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-08-10 19:30:17,498 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-08-10 19:30:17,498 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-08-10 19:30:17,498 INFO L130 BoogieDeclarations]: Found specification of procedure snd_iprintf [2019-08-10 19:30:17,498 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_get_line [2019-08-10 19:30:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_get_str [2019-08-10 19:30:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_proc_new [2019-08-10 19:30:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_set_text_ops [2019-08-10 19:30:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure emu10k1_playback_constraints [2019-08-10 19:30:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_rearm [2019-08-10 19:30:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_update [2019-08-10 19:30:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_start [2019-08-10 19:30:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_stop [2019-08-10 19:30:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_prepare [2019-08-10 19:30:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_callback [2019-08-10 19:30:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_pointer [2019-08-10 19:30:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_create [2019-08-10 19:30:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_free [2019-08-10 19:30:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_pcm_elapsed [2019-08-10 19:30:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_callback [2019-08-10 19:30:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_start [2019-08-10 19:30:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_stop [2019-08-10 19:30:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_sync [2019-08-10 19:30:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_pointer [2019-08-10 19:30:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_prepare [2019-08-10 19:30:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_create [2019-08-10 19:30:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_free [2019-08-10 19:30:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_trigger [2019-08-10 19:30:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-10 19:30:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_prepare [2019-08-10 19:30:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_pointer [2019-08-10 19:30:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2019-08-10 19:30:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_hw_params [2019-08-10 19:30:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_hw_free [2019-08-10 19:30:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_open [2019-08-10 19:30:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-10 19:30:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_close [2019-08-10 19:30:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure free_fake_buffer [2019-08-10 19:30:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_fake_buffer [2019-08-10 19:30:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_copy [2019-08-10 19:30:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_silence [2019-08-10 19:30:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_page [2019-08-10 19:30:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_dummy_pcm [2019-08-10 19:30:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-08-10 19:30:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_volume_info [2019-08-10 19:30:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_volume_get [2019-08-10 19:30:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_volume_put [2019-08-10 19:30:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_capsrc_get [2019-08-10 19:30:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_capsrc_put [2019-08-10 19:30:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_iobox_info [2019-08-10 19:30:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_iobox_get [2019-08-10 19:30:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_iobox_put [2019-08-10 19:30:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_dummy_new_mixer [2019-08-10 19:30:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure print_formats [2019-08-10 19:30:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure print_rates [2019-08-10 19:30:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_proc_read [2019-08-10 19:30:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_proc_write [2019-08-10 19:30:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_proc_init [2019-08-10 19:30:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_probe [2019-08-10 19:30:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_remove [2019-08-10 19:30:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_suspend [2019-08-10 19:30:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_resume [2019-08-10 19:30:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_unregister_all [2019-08-10 19:30:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure alsa_card_dummy_init [2019-08-10 19:30:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure alsa_card_dummy_exit [2019-08-10 19:30:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_3 [2019-08-10 19:30:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_3 [2019-08-10 19:30:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2019-08-10 19:30:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_3 [2019-08-10 19:30:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_3 [2019-08-10 19:30:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_3 [2019-08-10 19:30:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_3 [2019-08-10 19:30:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-10 19:30:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_3 [2019-08-10 19:30:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_3 [2019-08-10 19:30:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_3 [2019-08-10 19:30:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_3 [2019-08-10 19:30:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-10 19:30:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_3 [2019-08-10 19:30:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_3 [2019-08-10 19:30:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_3 [2019-08-10 19:30:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-08-10 19:30:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 19:30:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-10 19:30:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-08-10 19:30:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-10 19:30:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-08-10 19:30:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-08-10 19:30:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-10 19:30:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-10 19:30:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 19:30:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 19:30:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-10 19:30:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 19:30:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-10 19:30:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-10 19:30:18,793 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;