java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.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 0.1.24-112bae1 [2019-09-11 19:12:25,551 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 19:12:25,554 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 19:12:25,571 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 19:12:25,571 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 19:12:25,573 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 19:12:25,575 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 19:12:25,584 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 19:12:25,588 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 19:12:25,591 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 19:12:25,593 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 19:12:25,595 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 19:12:25,596 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 19:12:25,597 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 19:12:25,600 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 19:12:25,601 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 19:12:25,602 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 19:12:25,604 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 19:12:25,606 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 19:12:25,611 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 19:12:25,614 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 19:12:25,616 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 19:12:25,619 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 19:12:25,620 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 19:12:25,621 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 19:12:25,622 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 19:12:25,622 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 19:12:25,624 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 19:12:25,625 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 19:12:25,626 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 19:12:25,626 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 19:12:25,628 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 19:12:25,628 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 19:12:25,629 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 19:12:25,631 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 19:12:25,631 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 19:12:25,632 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 19:12:25,632 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 19:12:25,632 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 19:12:25,633 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 19:12:25,634 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 19:12:25,635 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-11 19:12:25,665 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 19:12:25,665 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 19:12:25,666 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 19:12:25,666 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 19:12:25,667 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 19:12:25,668 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 19:12:25,668 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 19:12:25,668 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 19:12:25,668 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 19:12:25,668 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 19:12:25,670 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 19:12:25,671 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 19:12:25,671 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 19:12:25,671 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 19:12:25,671 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 19:12:25,672 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 19:12:25,672 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 19:12:25,672 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 19:12:25,672 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 19:12:25,672 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 19:12:25,673 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 19:12:25,673 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 19:12:25,673 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 19:12:25,673 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 19:12:25,673 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 19:12:25,674 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 19:12:25,674 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 19:12:25,674 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 19:12:25,674 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 19:12:25,674 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 19:12:25,724 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 19:12:25,742 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 19:12:25,746 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 19:12:25,748 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 19:12:25,748 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 19:12:25,749 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2019-09-11 19:12:25,818 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67631e0f2/3c8bae1ddd694502bff42268eaf75629/FLAGd3d9a49ef [2019-09-11 19:12:26,636 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 19:12:26,637 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2019-09-11 19:12:26,679 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67631e0f2/3c8bae1ddd694502bff42268eaf75629/FLAGd3d9a49ef [2019-09-11 19:12:27,127 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67631e0f2/3c8bae1ddd694502bff42268eaf75629 [2019-09-11 19:12:27,137 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 19:12:27,138 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 19:12:27,139 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 19:12:27,140 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 19:12:27,143 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 19:12:27,144 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 07:12:27" (1/1) ... [2019-09-11 19:12:27,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f8efbb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:12:27, skipping insertion in model container [2019-09-11 19:12:27,147 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 07:12:27" (1/1) ... [2019-09-11 19:12:27,155 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 19:12:27,273 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 19:12:27,912 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3750] [2019-09-11 19:12:27,913 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] [2019-09-11 19:12:29,087 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 19:12:29,160 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 19:12:29,268 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3750] [2019-09-11 19:12:29,269 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] [2019-09-11 19:12:29,603 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 19:12:29,865 INFO L192 MainTranslator]: Completed translation [2019-09-11 19:12:29,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:12:29 WrapperNode [2019-09-11 19:12:29,866 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 19:12:29,866 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 19:12:29,867 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 19:12:29,867 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 19:12:29,881 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:12:29" (1/1) ... [2019-09-11 19:12:29,881 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:12:29" (1/1) ... [2019-09-11 19:12:30,067 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:12:29" (1/1) ... [2019-09-11 19:12:30,068 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:12:29" (1/1) ... [2019-09-11 19:12:30,492 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:12:29" (1/1) ... [2019-09-11 19:12:30,542 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:12:29" (1/1) ... [2019-09-11 19:12:30,610 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:12:29" (1/1) ... [2019-09-11 19:12:30,671 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 19:12:30,672 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 19:12:30,673 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 19:12:30,673 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 19:12:30,674 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:12:29" (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 [2019-09-11 19:12:31,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 19:12:31,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 19:12:31,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~~ktime_t~0 [2019-09-11 19:12:31,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-11 19:12:31,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2019-09-11 19:12:31,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 19:12:31,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-11 19:12:31,359 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-11 19:12:31,359 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2019-09-11 19:12:31,361 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2019-09-11 19:12:31,361 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-11 19:12:31,365 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-11 19:12:31,365 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-11 19:12:31,365 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-11 19:12:31,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2019-09-11 19:12:31,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2019-09-11 19:12:31,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2019-09-11 19:12:31,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2019-09-11 19:12:31,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-09-11 19:12:31,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2019-09-11 19:12:31,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_to_us [2019-09-11 19:12:31,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_us_delta [2019-09-11 19:12:31,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-11 19:12:31,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-11 19:12:31,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-11 19:12:31,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-11 19:12:31,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-11 19:12:31,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-11 19:12:31,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-11 19:12:31,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-11 19:12:31,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-11 19:12:31,368 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-11 19:12:31,368 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-11 19:12:31,368 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_resndata [2019-09-11 19:12:31,369 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_simple [2019-09-11 19:12:31,369 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-09-11 19:12:31,369 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-09-11 19:12:31,369 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cb_get_time [2019-09-11 19:12:31,369 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_forward_now [2019-09-11 19:12:31,369 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_power_change_state [2019-09-11 19:12:31,369 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval_c [2019-09-11 19:12:31,370 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-09-11 19:12:31,370 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_set_text_ops [2019-09-11 19:12:31,370 INFO L138 BoogieDeclarations]: Found implementation of procedure emu10k1_playback_constraints [2019-09-11 19:12:31,370 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_rearm [2019-09-11 19:12:31,370 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_update [2019-09-11 19:12:31,370 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_start [2019-09-11 19:12:31,370 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_stop [2019-09-11 19:12:31,370 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_prepare [2019-09-11 19:12:31,371 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_callback [2019-09-11 19:12:31,371 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_pointer [2019-09-11 19:12:31,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_create [2019-09-11 19:12:31,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_free [2019-09-11 19:12:31,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_pcm_elapsed [2019-09-11 19:12:31,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_callback [2019-09-11 19:12:31,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_start [2019-09-11 19:12:31,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_stop [2019-09-11 19:12:31,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_sync [2019-09-11 19:12:31,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_pointer [2019-09-11 19:12:31,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_prepare [2019-09-11 19:12:31,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_create [2019-09-11 19:12:31,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_free [2019-09-11 19:12:31,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_trigger [2019-09-11 19:12:31,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_prepare [2019-09-11 19:12:31,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_pointer [2019-09-11 19:12:31,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_hw_params [2019-09-11 19:12:31,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_hw_free [2019-09-11 19:12:31,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_open [2019-09-11 19:12:31,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_close [2019-09-11 19:12:31,376 INFO L138 BoogieDeclarations]: Found implementation of procedure free_fake_buffer [2019-09-11 19:12:31,376 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_fake_buffer [2019-09-11 19:12:31,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_copy [2019-09-11 19:12:31,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_silence [2019-09-11 19:12:31,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_page [2019-09-11 19:12:31,377 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_dummy_pcm [2019-09-11 19:12:31,377 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_volume_info [2019-09-11 19:12:31,377 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_volume_get [2019-09-11 19:12:31,378 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_volume_put [2019-09-11 19:12:31,378 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_capsrc_get [2019-09-11 19:12:31,378 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_capsrc_put [2019-09-11 19:12:31,378 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_iobox_info [2019-09-11 19:12:31,378 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_iobox_get [2019-09-11 19:12:31,378 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_iobox_put [2019-09-11 19:12:31,379 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_dummy_new_mixer [2019-09-11 19:12:31,379 INFO L138 BoogieDeclarations]: Found implementation of procedure print_formats [2019-09-11 19:12:31,379 INFO L138 BoogieDeclarations]: Found implementation of procedure print_rates [2019-09-11 19:12:31,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_proc_read [2019-09-11 19:12:31,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_proc_write [2019-09-11 19:12:31,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_proc_init [2019-09-11 19:12:31,380 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_probe [2019-09-11 19:12:31,380 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_remove [2019-09-11 19:12:31,380 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_suspend [2019-09-11 19:12:31,380 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_resume [2019-09-11 19:12:31,380 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_unregister_all [2019-09-11 19:12:31,381 INFO L138 BoogieDeclarations]: Found implementation of procedure alsa_card_dummy_init [2019-09-11 19:12:31,381 INFO L138 BoogieDeclarations]: Found implementation of procedure alsa_card_dummy_exit [2019-09-11 19:12:31,381 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-09-11 19:12:31,381 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-09-11 19:12:31,381 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-09-11 19:12:31,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dummy_timer_ops_6 [2019-09-11 19:12:31,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_snd_pcm_ops_4 [2019-09-11 19:12:31,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_3 [2019-09-11 19:12:31,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_snd_pcm_ops_5 [2019-09-11 19:12:31,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_2 [2019-09-11 19:12:31,382 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-09-11 19:12:31,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dummy_timer_ops_7 [2019-09-11 19:12:31,382 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 19:12:31,382 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-11 19:12:31,383 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-11 19:12:31,383 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-11 19:12:31,384 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-11 19:12:31,384 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-11 19:12:31,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-09-11 19:12:31,384 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-11 19:12:31,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_19 [2019-09-11 19:12:31,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_20 [2019-09-11 19:12:31,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_21 [2019-09-11 19:12:31,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_22 [2019-09-11 19:12:31,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-11 19:12:31,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-11 19:12:31,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-11 19:12:31,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-11 19:12:31,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-11 19:12:31,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-11 19:12:31,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-11 19:12:31,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-09-11 19:12:31,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-11 19:12:31,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-09-11 19:12:31,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-09-11 19:12:31,390 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-11 19:12:31,390 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-11 19:12:31,390 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-11 19:12:31,391 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-11 19:12:31,391 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-11 19:12:31,391 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-09-11 19:12:31,394 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-09-11 19:12:31,395 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2019-09-11 19:12:31,395 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2019-09-11 19:12:31,396 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2019-09-11 19:12:31,401 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_forward [2019-09-11 19:12:31,401 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_init [2019-09-11 19:12:31,401 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_start [2019-09-11 19:12:31,401 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-09-11 19:12:31,402 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-09-11 19:12:31,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-11 19:12:31,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_3 [2019-09-11 19:12:31,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_3 [2019-09-11 19:12:31,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_3 [2019-09-11 19:12:31,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-11 19:12:31,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_3 [2019-09-11 19:12:31,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_3 [2019-09-11 19:12:31,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_3 [2019-09-11 19:12:31,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_3 [2019-09-11 19:12:31,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_3 [2019-09-11 19:12:31,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2019-09-11 19:12:31,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_3 [2019-09-11 19:12:31,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-11 19:12:31,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_3 [2019-09-11 19:12:31,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_3 [2019-09-11 19:12:31,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_3 [2019-09-11 19:12:31,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_3 [2019-09-11 19:12:31,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_timeval [2019-09-11 19:12:31,405 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_full [2019-09-11 19:12:31,405 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-09-11 19:12:31,405 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-09-11 19:12:31,405 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-11 19:12:31,405 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2019-09-11 19:12:31,405 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_new [2019-09-11 19:12:31,405 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_proc_new [2019-09-11 19:12:31,405 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2019-09-11 19:12:31,406 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_add [2019-09-11 19:12:31,406 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_enum_info [2019-09-11 19:12:31,406 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_new1 [2019-09-11 19:12:31,406 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_notify [2019-09-11 19:12:31,406 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_get_line [2019-09-11 19:12:31,406 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_get_str [2019-09-11 19:12:31,406 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_iprintf [2019-09-11 19:12:31,406 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_format_name [2019-09-11 19:12:31,407 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2019-09-11 19:12:31,407 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_minmax [2019-09-11 19:12:31,408 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_free_pages [2019-09-11 19:12:31,408 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2019-09-11 19:12:31,408 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_malloc_pages [2019-09-11 19:12:31,408 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_preallocate_pages_for_all [2019-09-11 19:12:31,408 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2019-09-11 19:12:31,408 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2019-09-11 19:12:31,408 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2019-09-11 19:12:31,409 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_suspend_all [2019-09-11 19:12:31,409 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-09-11 19:12:31,409 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-09-11 19:12:31,409 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-11 19:12:31,409 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-11 19:12:31,409 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-11 19:12:31,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-11 19:12:31,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-09-11 19:12:31,410 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 19:12:31,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-11 19:12:31,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-11 19:12:31,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-11 19:12:31,410 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-11 19:12:31,410 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-11 19:12:31,411 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-09-11 19:12:31,411 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-11 19:12:31,411 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-11 19:12:31,411 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-11 19:12:31,411 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-09-11 19:12:31,411 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-09-11 19:12:31,411 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2019-09-11 19:12:31,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-11 19:12:31,412 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2019-09-11 19:12:31,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-11 19:12:31,412 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-11 19:12:31,412 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-11 19:12:31,412 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-11 19:12:31,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-11 19:12:31,413 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-11 19:12:31,413 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-11 19:12:31,413 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-11 19:12:31,413 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-11 19:12:31,413 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-11 19:12:31,413 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-11 19:12:31,413 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-11 19:12:31,413 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-11 19:12:31,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2019-09-11 19:12:31,414 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-11 19:12:31,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2019-09-11 19:12:31,414 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-11 19:12:31,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2019-09-11 19:12:31,414 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-11 19:12:31,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2019-09-11 19:12:31,414 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-11 19:12:31,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-09-11 19:12:31,415 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-11 19:12:31,415 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timeval [2019-09-11 19:12:31,415 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-09-11 19:12:31,415 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2019-09-11 19:12:31,415 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_to_us [2019-09-11 19:12:31,415 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_us_delta [2019-09-11 19:12:31,415 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-09-11 19:12:31,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_19 [2019-09-11 19:12:31,416 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-09-11 19:12:31,416 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2019-09-11 19:12:31,416 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2019-09-11 19:12:31,416 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-11 19:12:31,416 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-09-11 19:12:31,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-09-11 19:12:31,416 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-11 19:12:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-11 19:12:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-11 19:12:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-11 19:12:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 19:12:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-11 19:12:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-11 19:12:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-11 19:12:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-11 19:12:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-11 19:12:31,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-11 19:12:31,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-11 19:12:31,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-11 19:12:31,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-11 19:12:31,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-11 19:12:31,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-11 19:12:31,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-11 19:12:31,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-11 19:12:31,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-11 19:12:31,423 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-09-11 19:12:31,424 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-09-11 19:12:31,427 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-09-11 19:12:31,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dummy_timer_ops_6 [2019-09-11 19:12:31,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_snd_pcm_ops_4 [2019-09-11 19:12:31,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_3 [2019-09-11 19:12:31,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_snd_pcm_ops_5 [2019-09-11 19:12:31,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_2 [2019-09-11 19:12:31,427 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-09-11 19:12:31,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dummy_timer_ops_7 [2019-09-11 19:12:31,428 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-11 19:12:31,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-11 19:12:31,428 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-11 19:12:31,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-11 19:12:31,429 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-09-11 19:12:31,429 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_full [2019-09-11 19:12:31,429 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_resndata [2019-09-11 19:12:31,429 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_simple [2019-09-11 19:12:31,429 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-09-11 19:12:31,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_21 [2019-09-11 19:12:31,429 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-09-11 19:12:31,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_20 [2019-09-11 19:12:31,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_22 [2019-09-11 19:12:31,430 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-09-11 19:12:31,430 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-09-11 19:12:31,430 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cb_get_time [2019-09-11 19:12:31,430 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~~ktime_t~0 [2019-09-11 19:12:31,430 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_init [2019-09-11 19:12:31,430 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start [2019-09-11 19:12:31,430 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2019-09-11 19:12:31,431 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_forward [2019-09-11 19:12:31,431 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_forward_now [2019-09-11 19:12:31,431 INFO L130 BoogieDeclarations]: Found specification of procedure snd_power_change_state [2019-09-11 19:12:31,431 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_new [2019-09-11 19:12:31,431 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2019-09-11 19:12:31,431 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2019-09-11 19:12:31,431 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_notify [2019-09-11 19:12:31,431 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_new1 [2019-09-11 19:12:31,431 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_add [2019-09-11 19:12:31,432 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_boolean_stereo_info [2019-09-11 19:12:31,432 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_enum_info [2019-09-11 19:12:31,432 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2019-09-11 19:12:31,432 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_suspend_all [2019-09-11 19:12:31,432 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval_c [2019-09-11 19:12:31,432 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_minmax [2019-09-11 19:12:31,432 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2019-09-11 19:12:31,432 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2019-09-11 19:12:31,433 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2019-09-11 19:12:31,433 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2019-09-11 19:12:31,433 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_preallocate_pages_for_all [2019-09-11 19:12:31,433 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_malloc_pages [2019-09-11 19:12:31,433 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_free_pages [2019-09-11 19:12:31,433 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_format_name [2019-09-11 19:12:31,433 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-09-11 19:12:31,433 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-09-11 19:12:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-09-11 19:12:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-09-11 19:12:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure snd_iprintf [2019-09-11 19:12:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_get_line [2019-09-11 19:12:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_get_str [2019-09-11 19:12:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_proc_new [2019-09-11 19:12:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_set_text_ops [2019-09-11 19:12:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure emu10k1_playback_constraints [2019-09-11 19:12:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_rearm [2019-09-11 19:12:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_update [2019-09-11 19:12:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_start [2019-09-11 19:12:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_stop [2019-09-11 19:12:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_prepare [2019-09-11 19:12:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_callback [2019-09-11 19:12:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_pointer [2019-09-11 19:12:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_create [2019-09-11 19:12:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_free [2019-09-11 19:12:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_pcm_elapsed [2019-09-11 19:12:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_callback [2019-09-11 19:12:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_start [2019-09-11 19:12:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_stop [2019-09-11 19:12:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_sync [2019-09-11 19:12:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_pointer [2019-09-11 19:12:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_prepare [2019-09-11 19:12:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_create [2019-09-11 19:12:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_free [2019-09-11 19:12:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_trigger [2019-09-11 19:12:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-11 19:12:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_prepare [2019-09-11 19:12:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_pointer [2019-09-11 19:12:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2019-09-11 19:12:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_hw_params [2019-09-11 19:12:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_hw_free [2019-09-11 19:12:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_open [2019-09-11 19:12:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 19:12:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_close [2019-09-11 19:12:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure free_fake_buffer [2019-09-11 19:12:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_fake_buffer [2019-09-11 19:12:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_copy [2019-09-11 19:12:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_silence [2019-09-11 19:12:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_page [2019-09-11 19:12:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_dummy_pcm [2019-09-11 19:12:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-09-11 19:12:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_volume_info [2019-09-11 19:12:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_volume_get [2019-09-11 19:12:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_volume_put [2019-09-11 19:12:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_capsrc_get [2019-09-11 19:12:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_capsrc_put [2019-09-11 19:12:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_iobox_info [2019-09-11 19:12:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_iobox_get [2019-09-11 19:12:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_iobox_put [2019-09-11 19:12:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_dummy_new_mixer [2019-09-11 19:12:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure print_formats [2019-09-11 19:12:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure print_rates [2019-09-11 19:12:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_proc_read [2019-09-11 19:12:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_proc_write [2019-09-11 19:12:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_proc_init [2019-09-11 19:12:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_probe [2019-09-11 19:12:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_remove [2019-09-11 19:12:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_suspend [2019-09-11 19:12:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_resume [2019-09-11 19:12:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_unregister_all [2019-09-11 19:12:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure alsa_card_dummy_init [2019-09-11 19:12:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure alsa_card_dummy_exit [2019-09-11 19:12:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_3 [2019-09-11 19:12:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_3 [2019-09-11 19:12:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2019-09-11 19:12:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_3 [2019-09-11 19:12:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_3 [2019-09-11 19:12:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_3 [2019-09-11 19:12:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_3 [2019-09-11 19:12:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-11 19:12:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_3 [2019-09-11 19:12:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_3 [2019-09-11 19:12:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_3 [2019-09-11 19:12:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_3 [2019-09-11 19:12:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-11 19:12:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_3 [2019-09-11 19:12:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_3 [2019-09-11 19:12:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_3 [2019-09-11 19:12:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-11 19:12:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 19:12:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-11 19:12:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-11 19:12:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-11 19:12:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-11 19:12:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-11 19:12:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-11 19:12:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-11 19:12:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 19:12:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-11 19:12:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-11 19:12:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 19:12:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-11 19:12:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-11 19:12:32,372 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;