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 0.1.24-584d7b9 [2019-09-01 14:53:34,888 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-01 14:53:34,890 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-01 14:53:34,903 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-01 14:53:34,903 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-01 14:53:34,905 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-01 14:53:34,906 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-01 14:53:34,908 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-01 14:53:34,910 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-01 14:53:34,911 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-01 14:53:34,912 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-01 14:53:34,913 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-01 14:53:34,914 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-01 14:53:34,915 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-01 14:53:34,916 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-01 14:53:34,917 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-01 14:53:34,918 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-01 14:53:34,919 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-01 14:53:34,921 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-01 14:53:34,923 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-01 14:53:34,925 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-01 14:53:34,926 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-01 14:53:34,927 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-01 14:53:34,928 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-01 14:53:34,932 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-01 14:53:34,933 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-01 14:53:34,933 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-01 14:53:34,934 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-01 14:53:34,935 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-01 14:53:34,936 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-01 14:53:34,936 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-01 14:53:34,937 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-01 14:53:34,938 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-01 14:53:34,939 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-01 14:53:34,940 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-01 14:53:34,940 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-01 14:53:34,941 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-01 14:53:34,941 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-01 14:53:34,941 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-01 14:53:34,942 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-01 14:53:34,943 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-01 14:53:34,944 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-09-01 14:53:34,959 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-01 14:53:34,960 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-01 14:53:34,961 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-01 14:53:34,961 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-01 14:53:34,961 INFO L138 SettingsManager]: * Use SBE=true [2019-09-01 14:53:34,962 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-01 14:53:34,962 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-01 14:53:34,962 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-01 14:53:34,962 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-01 14:53:34,962 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-01 14:53:34,963 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-01 14:53:34,963 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-01 14:53:34,963 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-01 14:53:34,963 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-01 14:53:34,963 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-01 14:53:34,964 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-01 14:53:34,964 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-01 14:53:34,964 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-01 14:53:34,964 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-01 14:53:34,965 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-01 14:53:34,965 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-01 14:53:34,965 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-01 14:53:34,965 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-01 14:53:34,965 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-01 14:53:34,966 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-01 14:53:34,966 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-01 14:53:34,966 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-09-01 14:53:35,000 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-01 14:53:35,021 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-01 14:53:35,027 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-01 14:53:35,029 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-01 14:53:35,030 INFO L275 PluginConnector]: CDTParser initialized [2019-09-01 14:53:35,031 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2019-09-01 14:53:35,114 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f0bf52ed/e814a6f05e7b4049a4b2d4cfebbb94e3/FLAG6927309d0 [2019-09-01 14:53:35,943 INFO L306 CDTParser]: Found 1 translation units. [2019-09-01 14:53:35,944 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2019-09-01 14:53:36,005 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f0bf52ed/e814a6f05e7b4049a4b2d4cfebbb94e3/FLAG6927309d0 [2019-09-01 14:53:36,451 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f0bf52ed/e814a6f05e7b4049a4b2d4cfebbb94e3 [2019-09-01 14:53:36,461 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-01 14:53:36,463 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-01 14:53:36,464 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-01 14:53:36,464 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-01 14:53:36,468 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-01 14:53:36,469 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 02:53:36" (1/1) ... [2019-09-01 14:53:36,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f46aadd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:53:36, skipping insertion in model container [2019-09-01 14:53:36,473 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 02:53:36" (1/1) ... [2019-09-01 14:53:36,481 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-01 14:53:36,619 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-01 14:53:37,220 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3750] [2019-09-01 14:53:37,223 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] [2019-09-01 14:53:38,443 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 14:53:38,531 INFO L188 MainTranslator]: Completed pre-run [2019-09-01 14:53:38,641 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3750] [2019-09-01 14:53:38,641 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] [2019-09-01 14:53:38,979 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 14:53:39,345 INFO L192 MainTranslator]: Completed translation [2019-09-01 14:53:39,345 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:53:39 WrapperNode [2019-09-01 14:53:39,346 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-01 14:53:39,346 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-01 14:53:39,347 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-01 14:53:39,349 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-01 14:53:39,366 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:53:39" (1/1) ... [2019-09-01 14:53:39,366 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:53:39" (1/1) ... [2019-09-01 14:53:39,524 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:53:39" (1/1) ... [2019-09-01 14:53:39,525 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:53:39" (1/1) ... [2019-09-01 14:53:39,937 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:53:39" (1/1) ... [2019-09-01 14:53:39,969 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:53:39" (1/1) ... [2019-09-01 14:53:40,188 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:53:39" (1/1) ... [2019-09-01 14:53:40,271 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-01 14:53:40,272 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-01 14:53:40,272 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-01 14:53:40,273 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-01 14:53:40,274 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:53:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-01 14:53:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-01 14:53:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-01 14:53:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~~ktime_t~0 [2019-09-01 14:53:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-01 14:53:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2019-09-01 14:53:40,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-01 14:53:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-01 14:53:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-01 14:53:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2019-09-01 14:53:40,362 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2019-09-01 14:53:40,363 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-01 14:53:40,363 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-01 14:53:40,364 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-01 14:53:40,364 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-01 14:53:40,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2019-09-01 14:53:40,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2019-09-01 14:53:40,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2019-09-01 14:53:40,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2019-09-01 14:53:40,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-09-01 14:53:40,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2019-09-01 14:53:40,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_to_us [2019-09-01 14:53:40,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_us_delta [2019-09-01 14:53:40,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-01 14:53:40,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-01 14:53:40,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-01 14:53:40,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-01 14:53:40,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-01 14:53:40,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-01 14:53:40,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-01 14:53:40,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-01 14:53:40,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-01 14:53:40,368 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-01 14:53:40,369 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-01 14:53:40,369 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_resndata [2019-09-01 14:53:40,369 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_simple [2019-09-01 14:53:40,369 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-09-01 14:53:40,369 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-09-01 14:53:40,369 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cb_get_time [2019-09-01 14:53:40,370 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_forward_now [2019-09-01 14:53:40,370 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_power_change_state [2019-09-01 14:53:40,370 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval_c [2019-09-01 14:53:40,370 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-09-01 14:53:40,370 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_set_text_ops [2019-09-01 14:53:40,370 INFO L138 BoogieDeclarations]: Found implementation of procedure emu10k1_playback_constraints [2019-09-01 14:53:40,370 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_rearm [2019-09-01 14:53:40,371 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_update [2019-09-01 14:53:40,371 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_start [2019-09-01 14:53:40,371 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_stop [2019-09-01 14:53:40,371 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_prepare [2019-09-01 14:53:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_callback [2019-09-01 14:53:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_pointer [2019-09-01 14:53:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_create [2019-09-01 14:53:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_free [2019-09-01 14:53:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_pcm_elapsed [2019-09-01 14:53:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_callback [2019-09-01 14:53:40,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_start [2019-09-01 14:53:40,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_stop [2019-09-01 14:53:40,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_sync [2019-09-01 14:53:40,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_pointer [2019-09-01 14:53:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_prepare [2019-09-01 14:53:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_create [2019-09-01 14:53:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_free [2019-09-01 14:53:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_trigger [2019-09-01 14:53:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_prepare [2019-09-01 14:53:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_pointer [2019-09-01 14:53:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_hw_params [2019-09-01 14:53:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_hw_free [2019-09-01 14:53:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_open [2019-09-01 14:53:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_close [2019-09-01 14:53:40,376 INFO L138 BoogieDeclarations]: Found implementation of procedure free_fake_buffer [2019-09-01 14:53:40,376 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_fake_buffer [2019-09-01 14:53:40,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_copy [2019-09-01 14:53:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_silence [2019-09-01 14:53:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_page [2019-09-01 14:53:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_dummy_pcm [2019-09-01 14:53:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_volume_info [2019-09-01 14:53:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_volume_get [2019-09-01 14:53:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_volume_put [2019-09-01 14:53:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_capsrc_get [2019-09-01 14:53:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_capsrc_put [2019-09-01 14:53:40,379 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_iobox_info [2019-09-01 14:53:40,379 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_iobox_get [2019-09-01 14:53:40,379 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_iobox_put [2019-09-01 14:53:40,380 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_dummy_new_mixer [2019-09-01 14:53:40,380 INFO L138 BoogieDeclarations]: Found implementation of procedure print_formats [2019-09-01 14:53:40,381 INFO L138 BoogieDeclarations]: Found implementation of procedure print_rates [2019-09-01 14:53:40,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_proc_read [2019-09-01 14:53:40,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_proc_write [2019-09-01 14:53:40,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_proc_init [2019-09-01 14:53:40,382 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_probe [2019-09-01 14:53:40,382 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_remove [2019-09-01 14:53:40,382 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_suspend [2019-09-01 14:53:40,382 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_resume [2019-09-01 14:53:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_unregister_all [2019-09-01 14:53:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure alsa_card_dummy_init [2019-09-01 14:53:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure alsa_card_dummy_exit [2019-09-01 14:53:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-09-01 14:53:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-09-01 14:53:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-09-01 14:53:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dummy_timer_ops_6 [2019-09-01 14:53:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_snd_pcm_ops_4 [2019-09-01 14:53:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_3 [2019-09-01 14:53:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_snd_pcm_ops_5 [2019-09-01 14:53:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_2 [2019-09-01 14:53:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-09-01 14:53:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dummy_timer_ops_7 [2019-09-01 14:53:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-01 14:53:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-01 14:53:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-01 14:53:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-01 14:53:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-01 14:53:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-01 14:53:40,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-09-01 14:53:40,387 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-01 14:53:40,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_19 [2019-09-01 14:53:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_20 [2019-09-01 14:53:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_21 [2019-09-01 14:53:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_22 [2019-09-01 14:53:40,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-01 14:53:40,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-01 14:53:40,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-01 14:53:40,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-01 14:53:40,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-01 14:53:40,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-01 14:53:40,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-01 14:53:40,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-09-01 14:53:40,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-01 14:53:40,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-09-01 14:53:40,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-09-01 14:53:40,398 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-01 14:53:40,399 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-01 14:53:40,399 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-01 14:53:40,399 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-01 14:53:40,399 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-01 14:53:40,399 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-09-01 14:53:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-09-01 14:53:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2019-09-01 14:53:40,401 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2019-09-01 14:53:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2019-09-01 14:53:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_forward [2019-09-01 14:53:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_init [2019-09-01 14:53:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_start [2019-09-01 14:53:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-09-01 14:53:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-09-01 14:53:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-01 14:53:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_3 [2019-09-01 14:53:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_3 [2019-09-01 14:53:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_3 [2019-09-01 14:53:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-01 14:53:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_3 [2019-09-01 14:53:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_3 [2019-09-01 14:53:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_3 [2019-09-01 14:53:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_3 [2019-09-01 14:53:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_3 [2019-09-01 14:53:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2019-09-01 14:53:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_3 [2019-09-01 14:53:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-01 14:53:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_3 [2019-09-01 14:53:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_3 [2019-09-01 14:53:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_3 [2019-09-01 14:53:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_3 [2019-09-01 14:53:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_timeval [2019-09-01 14:53:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_full [2019-09-01 14:53:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-09-01 14:53:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-09-01 14:53:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-01 14:53:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2019-09-01 14:53:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_new [2019-09-01 14:53:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_proc_new [2019-09-01 14:53:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2019-09-01 14:53:40,413 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_add [2019-09-01 14:53:40,413 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_enum_info [2019-09-01 14:53:40,413 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_new1 [2019-09-01 14:53:40,413 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_notify [2019-09-01 14:53:40,413 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_get_line [2019-09-01 14:53:40,413 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_get_str [2019-09-01 14:53:40,413 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_iprintf [2019-09-01 14:53:40,414 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_format_name [2019-09-01 14:53:40,414 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2019-09-01 14:53:40,414 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_minmax [2019-09-01 14:53:40,414 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_free_pages [2019-09-01 14:53:40,414 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2019-09-01 14:53:40,414 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_malloc_pages [2019-09-01 14:53:40,414 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_preallocate_pages_for_all [2019-09-01 14:53:40,415 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2019-09-01 14:53:40,415 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2019-09-01 14:53:40,415 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2019-09-01 14:53:40,415 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_suspend_all [2019-09-01 14:53:40,415 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-09-01 14:53:40,415 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-09-01 14:53:40,416 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-01 14:53:40,416 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-01 14:53:40,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-01 14:53:40,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-01 14:53:40,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-09-01 14:53:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-01 14:53:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-01 14:53:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-01 14:53:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-01 14:53:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-01 14:53:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-01 14:53:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-09-01 14:53:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-01 14:53:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-01 14:53:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-01 14:53:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-09-01 14:53:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-09-01 14:53:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2019-09-01 14:53:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-01 14:53:40,419 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2019-09-01 14:53:40,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-01 14:53:40,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-01 14:53:40,419 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-01 14:53:40,419 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-01 14:53:40,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-01 14:53:40,419 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-01 14:53:40,420 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-01 14:53:40,420 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-01 14:53:40,420 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-01 14:53:40,420 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-01 14:53:40,420 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-01 14:53:40,420 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-01 14:53:40,420 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-01 14:53:40,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2019-09-01 14:53:40,421 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-01 14:53:40,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2019-09-01 14:53:40,421 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-01 14:53:40,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2019-09-01 14:53:40,421 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-01 14:53:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2019-09-01 14:53:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-01 14:53:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-09-01 14:53:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-01 14:53:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timeval [2019-09-01 14:53:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-09-01 14:53:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2019-09-01 14:53:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_to_us [2019-09-01 14:53:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_us_delta [2019-09-01 14:53:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-09-01 14:53:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_19 [2019-09-01 14:53:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-09-01 14:53:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2019-09-01 14:53:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2019-09-01 14:53:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-01 14:53:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-09-01 14:53:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-09-01 14:53:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-01 14:53:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-01 14:53:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-01 14:53:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-01 14:53:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-01 14:53:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-01 14:53:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-01 14:53:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-01 14:53:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-01 14:53:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-01 14:53:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-01 14:53:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-01 14:53:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-01 14:53:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-01 14:53:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-01 14:53:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-01 14:53:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-01 14:53:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-01 14:53:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-01 14:53:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-09-01 14:53:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-09-01 14:53:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-09-01 14:53:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dummy_timer_ops_6 [2019-09-01 14:53:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_snd_pcm_ops_4 [2019-09-01 14:53:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_3 [2019-09-01 14:53:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_snd_pcm_ops_5 [2019-09-01 14:53:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_2 [2019-09-01 14:53:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-09-01 14:53:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dummy_timer_ops_7 [2019-09-01 14:53:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-01 14:53:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-01 14:53:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-01 14:53:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-01 14:53:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-09-01 14:53:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_full [2019-09-01 14:53:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_resndata [2019-09-01 14:53:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_simple [2019-09-01 14:53:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-09-01 14:53:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_21 [2019-09-01 14:53:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-09-01 14:53:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_20 [2019-09-01 14:53:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_22 [2019-09-01 14:53:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-09-01 14:53:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-09-01 14:53:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cb_get_time [2019-09-01 14:53:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~~ktime_t~0 [2019-09-01 14:53:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_init [2019-09-01 14:53:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start [2019-09-01 14:53:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2019-09-01 14:53:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_forward [2019-09-01 14:53:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_forward_now [2019-09-01 14:53:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure snd_power_change_state [2019-09-01 14:53:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_new [2019-09-01 14:53:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2019-09-01 14:53:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2019-09-01 14:53:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_notify [2019-09-01 14:53:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_new1 [2019-09-01 14:53:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_add [2019-09-01 14:53:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_boolean_stereo_info [2019-09-01 14:53:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_enum_info [2019-09-01 14:53:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2019-09-01 14:53:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_suspend_all [2019-09-01 14:53:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval_c [2019-09-01 14:53:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_minmax [2019-09-01 14:53:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2019-09-01 14:53:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2019-09-01 14:53:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2019-09-01 14:53:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2019-09-01 14:53:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_preallocate_pages_for_all [2019-09-01 14:53:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_malloc_pages [2019-09-01 14:53:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_free_pages [2019-09-01 14:53:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_format_name [2019-09-01 14:53:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-09-01 14:53:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-09-01 14:53:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-09-01 14:53:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-09-01 14:53:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure snd_iprintf [2019-09-01 14:53:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_get_line [2019-09-01 14:53:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_get_str [2019-09-01 14:53:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_proc_new [2019-09-01 14:53:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_set_text_ops [2019-09-01 14:53:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure emu10k1_playback_constraints [2019-09-01 14:53:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_rearm [2019-09-01 14:53:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_update [2019-09-01 14:53:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_start [2019-09-01 14:53:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_stop [2019-09-01 14:53:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_prepare [2019-09-01 14:53:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_callback [2019-09-01 14:53:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_pointer [2019-09-01 14:53:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_create [2019-09-01 14:53:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_free [2019-09-01 14:53:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_pcm_elapsed [2019-09-01 14:53:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_callback [2019-09-01 14:53:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_start [2019-09-01 14:53:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_stop [2019-09-01 14:53:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_sync [2019-09-01 14:53:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_pointer [2019-09-01 14:53:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_prepare [2019-09-01 14:53:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_create [2019-09-01 14:53:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_free [2019-09-01 14:53:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_trigger [2019-09-01 14:53:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-01 14:53:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_prepare [2019-09-01 14:53:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_pointer [2019-09-01 14:53:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2019-09-01 14:53:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_hw_params [2019-09-01 14:53:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_hw_free [2019-09-01 14:53:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_open [2019-09-01 14:53:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-01 14:53:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_close [2019-09-01 14:53:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure free_fake_buffer [2019-09-01 14:53:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_fake_buffer [2019-09-01 14:53:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_copy [2019-09-01 14:53:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_silence [2019-09-01 14:53:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_page [2019-09-01 14:53:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_dummy_pcm [2019-09-01 14:53:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-09-01 14:53:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_volume_info [2019-09-01 14:53:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_volume_get [2019-09-01 14:53:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_volume_put [2019-09-01 14:53:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_capsrc_get [2019-09-01 14:53:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_capsrc_put [2019-09-01 14:53:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_iobox_info [2019-09-01 14:53:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_iobox_get [2019-09-01 14:53:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_iobox_put [2019-09-01 14:53:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_dummy_new_mixer [2019-09-01 14:53:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure print_formats [2019-09-01 14:53:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure print_rates [2019-09-01 14:53:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_proc_read [2019-09-01 14:53:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_proc_write [2019-09-01 14:53:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_proc_init [2019-09-01 14:53:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_probe [2019-09-01 14:53:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_remove [2019-09-01 14:53:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_suspend [2019-09-01 14:53:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_resume [2019-09-01 14:53:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_unregister_all [2019-09-01 14:53:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure alsa_card_dummy_init [2019-09-01 14:53:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure alsa_card_dummy_exit [2019-09-01 14:53:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_3 [2019-09-01 14:53:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_3 [2019-09-01 14:53:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2019-09-01 14:53:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_3 [2019-09-01 14:53:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_3 [2019-09-01 14:53:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_3 [2019-09-01 14:53:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_3 [2019-09-01 14:53:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-01 14:53:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_3 [2019-09-01 14:53:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_3 [2019-09-01 14:53:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_3 [2019-09-01 14:53:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_3 [2019-09-01 14:53:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-01 14:53:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_3 [2019-09-01 14:53:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_3 [2019-09-01 14:53:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_3 [2019-09-01 14:53:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-01 14:53:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-01 14:53:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-01 14:53:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-01 14:53:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-01 14:53:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-01 14:53:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-01 14:53:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-01 14:53:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-01 14:53:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-01 14:53:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-01 14:53:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-01 14:53:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-01 14:53:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-01 14:53:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-01 14:53:41,797 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;