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-a32b1f7 [2019-08-19 00:52:24,337 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-19 00:52:24,339 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-19 00:52:24,357 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-19 00:52:24,358 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-19 00:52:24,359 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-19 00:52:24,361 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-19 00:52:24,371 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-19 00:52:24,376 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-19 00:52:24,378 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-19 00:52:24,381 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-19 00:52:24,382 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-19 00:52:24,383 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-19 00:52:24,385 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-19 00:52:24,387 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-19 00:52:24,388 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-19 00:52:24,389 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-19 00:52:24,391 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-19 00:52:24,393 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-19 00:52:24,398 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-19 00:52:24,403 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-19 00:52:24,406 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-19 00:52:24,409 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-19 00:52:24,410 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-19 00:52:24,413 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-19 00:52:24,413 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-19 00:52:24,413 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-19 00:52:24,415 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-19 00:52:24,417 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-19 00:52:24,418 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-19 00:52:24,418 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-19 00:52:24,420 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-19 00:52:24,421 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-19 00:52:24,422 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-19 00:52:24,424 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-19 00:52:24,424 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-19 00:52:24,425 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-19 00:52:24,425 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-19 00:52:24,425 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-19 00:52:24,426 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-19 00:52:24,427 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-19 00:52:24,428 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 [2019-08-19 00:52:24,448 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-19 00:52:24,448 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-19 00:52:24,449 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-19 00:52:24,450 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-19 00:52:24,450 INFO L138 SettingsManager]: * Use SBE=true [2019-08-19 00:52:24,450 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-19 00:52:24,450 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-19 00:52:24,450 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-19 00:52:24,451 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-19 00:52:24,451 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-19 00:52:24,451 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-19 00:52:24,451 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-19 00:52:24,451 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-19 00:52:24,452 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-19 00:52:24,452 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-19 00:52:24,452 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-19 00:52:24,452 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-19 00:52:24,452 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-19 00:52:24,453 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-19 00:52:24,453 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-19 00:52:24,453 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-19 00:52:24,453 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-19 00:52:24,454 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-19 00:52:24,454 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-19 00:52:24,454 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-19 00:52:24,454 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-19 00:52:24,454 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-19 00:52:24,505 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-19 00:52:24,521 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-19 00:52:24,525 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-19 00:52:24,527 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-19 00:52:24,529 INFO L275 PluginConnector]: CDTParser initialized [2019-08-19 00:52:24,529 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2019-08-19 00:52:24,599 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a78cc7000/faacb1b66a984f9cb588578f091b0ac8/FLAGfe450c9a0 [2019-08-19 00:52:25,390 INFO L306 CDTParser]: Found 1 translation units. [2019-08-19 00:52:25,391 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2019-08-19 00:52:25,447 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a78cc7000/faacb1b66a984f9cb588578f091b0ac8/FLAGfe450c9a0 [2019-08-19 00:52:25,935 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a78cc7000/faacb1b66a984f9cb588578f091b0ac8 [2019-08-19 00:52:25,946 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-19 00:52:25,947 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-19 00:52:25,949 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-19 00:52:25,949 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-19 00:52:25,952 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-19 00:52:25,953 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 12:52:25" (1/1) ... [2019-08-19 00:52:25,955 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@636675ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:52:25, skipping insertion in model container [2019-08-19 00:52:25,955 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 12:52:25" (1/1) ... [2019-08-19 00:52:25,963 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-19 00:52:26,081 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-19 00:52:26,804 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3750] [2019-08-19 00:52:26,805 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] [2019-08-19 00:52:28,676 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-19 00:52:28,757 INFO L188 MainTranslator]: Completed pre-run [2019-08-19 00:52:28,859 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3750] [2019-08-19 00:52:28,860 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] [2019-08-19 00:52:29,223 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-19 00:52:29,518 INFO L192 MainTranslator]: Completed translation [2019-08-19 00:52:29,519 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:52:29 WrapperNode [2019-08-19 00:52:29,519 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-19 00:52:29,520 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-19 00:52:29,520 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-19 00:52:29,522 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-19 00:52:29,537 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:52:29" (1/1) ... [2019-08-19 00:52:29,537 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:52:29" (1/1) ... [2019-08-19 00:52:29,711 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:52:29" (1/1) ... [2019-08-19 00:52:29,712 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:52:29" (1/1) ... [2019-08-19 00:52:30,238 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:52:29" (1/1) ... [2019-08-19 00:52:30,274 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:52:29" (1/1) ... [2019-08-19 00:52:30,352 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:52:29" (1/1) ... [2019-08-19 00:52:30,424 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-19 00:52:30,425 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-19 00:52:30,425 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-19 00:52:30,425 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-19 00:52:30,426 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:52:29" (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 [2019-08-19 00:52:30,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-19 00:52:30,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-19 00:52:30,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~~ktime_t~0 [2019-08-19 00:52:30,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-19 00:52:30,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2019-08-19 00:52:30,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-19 00:52:30,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-08-19 00:52:30,500 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-08-19 00:52:30,501 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2019-08-19 00:52:30,502 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2019-08-19 00:52:30,503 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-19 00:52:30,503 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-08-19 00:52:30,505 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-08-19 00:52:30,505 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-19 00:52:30,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2019-08-19 00:52:30,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2019-08-19 00:52:30,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2019-08-19 00:52:30,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2019-08-19 00:52:30,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-08-19 00:52:30,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2019-08-19 00:52:30,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_to_us [2019-08-19 00:52:30,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_us_delta [2019-08-19 00:52:30,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-19 00:52:30,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-19 00:52:30,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-19 00:52:30,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-19 00:52:30,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-19 00:52:30,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-19 00:52:30,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-19 00:52:30,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-19 00:52:30,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-19 00:52:30,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-19 00:52:30,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-19 00:52:30,510 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_resndata [2019-08-19 00:52:30,510 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_simple [2019-08-19 00:52:30,510 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-08-19 00:52:30,510 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-08-19 00:52:30,510 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cb_get_time [2019-08-19 00:52:30,510 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_forward_now [2019-08-19 00:52:30,511 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_power_change_state [2019-08-19 00:52:30,511 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval_c [2019-08-19 00:52:30,511 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-08-19 00:52:30,511 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_set_text_ops [2019-08-19 00:52:30,511 INFO L138 BoogieDeclarations]: Found implementation of procedure emu10k1_playback_constraints [2019-08-19 00:52:30,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_rearm [2019-08-19 00:52:30,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_update [2019-08-19 00:52:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_start [2019-08-19 00:52:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_stop [2019-08-19 00:52:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_prepare [2019-08-19 00:52:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_callback [2019-08-19 00:52:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_pointer [2019-08-19 00:52:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_create [2019-08-19 00:52:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_free [2019-08-19 00:52:30,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_pcm_elapsed [2019-08-19 00:52:30,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_callback [2019-08-19 00:52:30,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_start [2019-08-19 00:52:30,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_stop [2019-08-19 00:52:30,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_sync [2019-08-19 00:52:30,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_pointer [2019-08-19 00:52:30,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_prepare [2019-08-19 00:52:30,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_create [2019-08-19 00:52:30,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_free [2019-08-19 00:52:30,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_trigger [2019-08-19 00:52:30,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_prepare [2019-08-19 00:52:30,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_pointer [2019-08-19 00:52:30,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_hw_params [2019-08-19 00:52:30,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_hw_free [2019-08-19 00:52:30,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_open [2019-08-19 00:52:30,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_close [2019-08-19 00:52:30,516 INFO L138 BoogieDeclarations]: Found implementation of procedure free_fake_buffer [2019-08-19 00:52:30,516 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_fake_buffer [2019-08-19 00:52:30,516 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_copy [2019-08-19 00:52:30,517 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_silence [2019-08-19 00:52:30,517 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_page [2019-08-19 00:52:30,517 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_dummy_pcm [2019-08-19 00:52:30,517 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_volume_info [2019-08-19 00:52:30,517 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_volume_get [2019-08-19 00:52:30,517 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_volume_put [2019-08-19 00:52:30,518 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_capsrc_get [2019-08-19 00:52:30,518 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_capsrc_put [2019-08-19 00:52:30,518 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_iobox_info [2019-08-19 00:52:30,518 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_iobox_get [2019-08-19 00:52:30,519 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_iobox_put [2019-08-19 00:52:30,519 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_dummy_new_mixer [2019-08-19 00:52:30,520 INFO L138 BoogieDeclarations]: Found implementation of procedure print_formats [2019-08-19 00:52:30,520 INFO L138 BoogieDeclarations]: Found implementation of procedure print_rates [2019-08-19 00:52:30,520 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_proc_read [2019-08-19 00:52:30,520 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_proc_write [2019-08-19 00:52:30,521 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_proc_init [2019-08-19 00:52:30,521 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_probe [2019-08-19 00:52:30,521 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_remove [2019-08-19 00:52:30,521 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_suspend [2019-08-19 00:52:30,521 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_resume [2019-08-19 00:52:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_unregister_all [2019-08-19 00:52:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure alsa_card_dummy_init [2019-08-19 00:52:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure alsa_card_dummy_exit [2019-08-19 00:52:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-08-19 00:52:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-08-19 00:52:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-08-19 00:52:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dummy_timer_ops_6 [2019-08-19 00:52:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_snd_pcm_ops_4 [2019-08-19 00:52:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_3 [2019-08-19 00:52:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_snd_pcm_ops_5 [2019-08-19 00:52:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_2 [2019-08-19 00:52:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-08-19 00:52:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dummy_timer_ops_7 [2019-08-19 00:52:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-19 00:52:30,524 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-19 00:52:30,524 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-08-19 00:52:30,524 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-19 00:52:30,524 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-08-19 00:52:30,525 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-19 00:52:30,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-08-19 00:52:30,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-19 00:52:30,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_19 [2019-08-19 00:52:30,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_20 [2019-08-19 00:52:30,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_21 [2019-08-19 00:52:30,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_22 [2019-08-19 00:52:30,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-08-19 00:52:30,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-19 00:52:30,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-08-19 00:52:30,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-08-19 00:52:30,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-08-19 00:52:30,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-08-19 00:52:30,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-08-19 00:52:30,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-08-19 00:52:30,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-19 00:52:30,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-08-19 00:52:30,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-08-19 00:52:30,530 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-19 00:52:30,530 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-08-19 00:52:30,530 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-19 00:52:30,531 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-08-19 00:52:30,531 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-19 00:52:30,531 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-08-19 00:52:30,531 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-08-19 00:52:30,531 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2019-08-19 00:52:30,532 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2019-08-19 00:52:30,535 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2019-08-19 00:52:30,536 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_forward [2019-08-19 00:52:30,536 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_init [2019-08-19 00:52:30,537 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_start [2019-08-19 00:52:30,544 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-08-19 00:52:30,544 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-08-19 00:52:30,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-19 00:52:30,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_3 [2019-08-19 00:52:30,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_3 [2019-08-19 00:52:30,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_3 [2019-08-19 00:52:30,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-19 00:52:30,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_3 [2019-08-19 00:52:30,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_3 [2019-08-19 00:52:30,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_3 [2019-08-19 00:52:30,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_3 [2019-08-19 00:52:30,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_3 [2019-08-19 00:52:30,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2019-08-19 00:52:30,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_3 [2019-08-19 00:52:30,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-08-19 00:52:30,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_3 [2019-08-19 00:52:30,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_3 [2019-08-19 00:52:30,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_3 [2019-08-19 00:52:30,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_3 [2019-08-19 00:52:30,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_timeval [2019-08-19 00:52:30,549 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_full [2019-08-19 00:52:30,549 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-08-19 00:52:30,549 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-08-19 00:52:30,549 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-19 00:52:30,549 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2019-08-19 00:52:30,549 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_new [2019-08-19 00:52:30,550 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_proc_new [2019-08-19 00:52:30,550 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2019-08-19 00:52:30,550 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_add [2019-08-19 00:52:30,550 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_enum_info [2019-08-19 00:52:30,550 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_new1 [2019-08-19 00:52:30,550 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_notify [2019-08-19 00:52:30,550 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_get_line [2019-08-19 00:52:30,550 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_get_str [2019-08-19 00:52:30,550 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_iprintf [2019-08-19 00:52:30,551 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_format_name [2019-08-19 00:52:30,551 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2019-08-19 00:52:30,551 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_minmax [2019-08-19 00:52:30,551 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_free_pages [2019-08-19 00:52:30,551 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2019-08-19 00:52:30,551 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_malloc_pages [2019-08-19 00:52:30,551 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_preallocate_pages_for_all [2019-08-19 00:52:30,551 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2019-08-19 00:52:30,551 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2019-08-19 00:52:30,551 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2019-08-19 00:52:30,551 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_suspend_all [2019-08-19 00:52:30,552 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-08-19 00:52:30,552 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-08-19 00:52:30,552 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-19 00:52:30,552 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-19 00:52:30,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-19 00:52:30,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-19 00:52:30,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-08-19 00:52:30,552 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-19 00:52:30,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-19 00:52:30,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-08-19 00:52:30,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-08-19 00:52:30,553 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-08-19 00:52:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-19 00:52:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-08-19 00:52:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-19 00:52:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-08-19 00:52:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-19 00:52:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-08-19 00:52:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-08-19 00:52:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2019-08-19 00:52:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-19 00:52:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2019-08-19 00:52:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-19 00:52:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-19 00:52:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-19 00:52:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-08-19 00:52:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-19 00:52:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-08-19 00:52:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-19 00:52:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-19 00:52:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-08-19 00:52:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-19 00:52:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-08-19 00:52:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-19 00:52:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-19 00:52:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2019-08-19 00:52:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-19 00:52:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2019-08-19 00:52:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-08-19 00:52:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2019-08-19 00:52:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-19 00:52:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2019-08-19 00:52:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-08-19 00:52:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-08-19 00:52:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-19 00:52:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timeval [2019-08-19 00:52:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-08-19 00:52:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2019-08-19 00:52:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_to_us [2019-08-19 00:52:30,558 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_us_delta [2019-08-19 00:52:30,558 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-08-19 00:52:30,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_19 [2019-08-19 00:52:30,558 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-08-19 00:52:30,558 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2019-08-19 00:52:30,558 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2019-08-19 00:52:30,558 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-19 00:52:30,558 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-08-19 00:52:30,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-08-19 00:52:30,558 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-19 00:52:30,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-08-19 00:52:30,559 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-19 00:52:30,559 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-19 00:52:30,559 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-19 00:52:30,559 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-19 00:52:30,559 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-19 00:52:30,559 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-19 00:52:30,559 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-19 00:52:30,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-19 00:52:30,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-19 00:52:30,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-19 00:52:30,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-19 00:52:30,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-19 00:52:30,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-19 00:52:30,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-19 00:52:30,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-19 00:52:30,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-19 00:52:30,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-19 00:52:30,560 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-08-19 00:52:30,560 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-08-19 00:52:30,560 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-08-19 00:52:30,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dummy_timer_ops_6 [2019-08-19 00:52:30,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_snd_pcm_ops_4 [2019-08-19 00:52:30,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_3 [2019-08-19 00:52:30,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_snd_pcm_ops_5 [2019-08-19 00:52:30,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_2 [2019-08-19 00:52:30,561 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-08-19 00:52:30,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dummy_timer_ops_7 [2019-08-19 00:52:30,562 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-19 00:52:30,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-19 00:52:30,562 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-19 00:52:30,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-19 00:52:30,563 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-08-19 00:52:30,563 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_full [2019-08-19 00:52:30,563 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_resndata [2019-08-19 00:52:30,566 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_simple [2019-08-19 00:52:30,566 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-08-19 00:52:30,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_21 [2019-08-19 00:52:30,567 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-08-19 00:52:30,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_20 [2019-08-19 00:52:30,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_22 [2019-08-19 00:52:30,567 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-08-19 00:52:30,567 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-08-19 00:52:30,567 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cb_get_time [2019-08-19 00:52:30,567 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~~ktime_t~0 [2019-08-19 00:52:30,568 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_init [2019-08-19 00:52:30,568 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start [2019-08-19 00:52:30,568 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2019-08-19 00:52:30,568 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_forward [2019-08-19 00:52:30,568 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_forward_now [2019-08-19 00:52:30,568 INFO L130 BoogieDeclarations]: Found specification of procedure snd_power_change_state [2019-08-19 00:52:30,568 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_new [2019-08-19 00:52:30,568 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2019-08-19 00:52:30,569 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2019-08-19 00:52:30,569 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_notify [2019-08-19 00:52:30,569 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_new1 [2019-08-19 00:52:30,569 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_add [2019-08-19 00:52:30,570 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_boolean_stereo_info [2019-08-19 00:52:30,571 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_enum_info [2019-08-19 00:52:30,571 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2019-08-19 00:52:30,571 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_suspend_all [2019-08-19 00:52:30,571 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval_c [2019-08-19 00:52:30,571 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_minmax [2019-08-19 00:52:30,571 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2019-08-19 00:52:30,571 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2019-08-19 00:52:30,571 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2019-08-19 00:52:30,572 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2019-08-19 00:52:30,572 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_preallocate_pages_for_all [2019-08-19 00:52:30,572 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_malloc_pages [2019-08-19 00:52:30,572 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_free_pages [2019-08-19 00:52:30,572 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_format_name [2019-08-19 00:52:30,572 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-08-19 00:52:30,572 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-08-19 00:52:30,572 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-08-19 00:52:30,573 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-08-19 00:52:30,573 INFO L130 BoogieDeclarations]: Found specification of procedure snd_iprintf [2019-08-19 00:52:30,573 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_get_line [2019-08-19 00:52:30,573 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_get_str [2019-08-19 00:52:30,573 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_proc_new [2019-08-19 00:52:30,573 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_set_text_ops [2019-08-19 00:52:30,573 INFO L130 BoogieDeclarations]: Found specification of procedure emu10k1_playback_constraints [2019-08-19 00:52:30,573 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_rearm [2019-08-19 00:52:30,574 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_update [2019-08-19 00:52:30,574 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_start [2019-08-19 00:52:30,574 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_stop [2019-08-19 00:52:30,574 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_prepare [2019-08-19 00:52:30,574 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_callback [2019-08-19 00:52:30,574 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_pointer [2019-08-19 00:52:30,574 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_create [2019-08-19 00:52:30,574 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_free [2019-08-19 00:52:30,575 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_pcm_elapsed [2019-08-19 00:52:30,575 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_callback [2019-08-19 00:52:30,575 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_start [2019-08-19 00:52:30,575 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_stop [2019-08-19 00:52:30,575 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_sync [2019-08-19 00:52:30,575 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_pointer [2019-08-19 00:52:30,575 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_prepare [2019-08-19 00:52:30,575 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_create [2019-08-19 00:52:30,576 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_free [2019-08-19 00:52:30,576 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_trigger [2019-08-19 00:52:30,576 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-19 00:52:30,576 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_prepare [2019-08-19 00:52:30,576 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_pointer [2019-08-19 00:52:30,576 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2019-08-19 00:52:30,576 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_hw_params [2019-08-19 00:52:30,577 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_hw_free [2019-08-19 00:52:30,577 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_open [2019-08-19 00:52:30,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-19 00:52:30,577 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_close [2019-08-19 00:52:30,577 INFO L130 BoogieDeclarations]: Found specification of procedure free_fake_buffer [2019-08-19 00:52:30,577 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_fake_buffer [2019-08-19 00:52:30,577 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_copy [2019-08-19 00:52:30,577 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_silence [2019-08-19 00:52:30,578 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_page [2019-08-19 00:52:30,578 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_dummy_pcm [2019-08-19 00:52:30,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-08-19 00:52:30,578 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_volume_info [2019-08-19 00:52:30,578 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_volume_get [2019-08-19 00:52:30,578 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_volume_put [2019-08-19 00:52:30,578 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_capsrc_get [2019-08-19 00:52:30,578 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_capsrc_put [2019-08-19 00:52:30,579 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_iobox_info [2019-08-19 00:52:30,579 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_iobox_get [2019-08-19 00:52:30,579 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_iobox_put [2019-08-19 00:52:30,579 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_dummy_new_mixer [2019-08-19 00:52:30,579 INFO L130 BoogieDeclarations]: Found specification of procedure print_formats [2019-08-19 00:52:30,579 INFO L130 BoogieDeclarations]: Found specification of procedure print_rates [2019-08-19 00:52:30,579 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_proc_read [2019-08-19 00:52:30,579 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_proc_write [2019-08-19 00:52:30,580 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_proc_init [2019-08-19 00:52:30,580 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_probe [2019-08-19 00:52:30,580 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_remove [2019-08-19 00:52:30,580 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_suspend [2019-08-19 00:52:30,580 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_resume [2019-08-19 00:52:30,580 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_unregister_all [2019-08-19 00:52:30,580 INFO L130 BoogieDeclarations]: Found specification of procedure alsa_card_dummy_init [2019-08-19 00:52:30,580 INFO L130 BoogieDeclarations]: Found specification of procedure alsa_card_dummy_exit [2019-08-19 00:52:30,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_3 [2019-08-19 00:52:30,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_3 [2019-08-19 00:52:30,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2019-08-19 00:52:30,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_3 [2019-08-19 00:52:30,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_3 [2019-08-19 00:52:30,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_3 [2019-08-19 00:52:30,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_3 [2019-08-19 00:52:30,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-19 00:52:30,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_3 [2019-08-19 00:52:30,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_3 [2019-08-19 00:52:30,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_3 [2019-08-19 00:52:30,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_3 [2019-08-19 00:52:30,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-19 00:52:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_3 [2019-08-19 00:52:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_3 [2019-08-19 00:52:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_3 [2019-08-19 00:52:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-08-19 00:52:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-19 00:52:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-19 00:52:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-08-19 00:52:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-19 00:52:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-08-19 00:52:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-08-19 00:52:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-19 00:52:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-19 00:52:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-19 00:52:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-19 00:52:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-19 00:52:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-19 00:52:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-19 00:52:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-19 00:52:31,808 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;