java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-07 03:33:55,828 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-07 03:33:55,831 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-07 03:33:55,847 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-07 03:33:55,848 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-07 03:33:55,849 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-07 03:33:55,850 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-07 03:33:55,861 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-07 03:33:55,863 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-07 03:33:55,866 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-07 03:33:55,867 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-07 03:33:55,868 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-07 03:33:55,868 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-07 03:33:55,869 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-07 03:33:55,870 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-07 03:33:55,871 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-07 03:33:55,872 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-07 03:33:55,873 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-07 03:33:55,874 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-07 03:33:55,876 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-07 03:33:55,878 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-07 03:33:55,879 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-07 03:33:55,880 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-07 03:33:55,880 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-07 03:33:55,883 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-07 03:33:55,883 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-07 03:33:55,883 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-07 03:33:55,884 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-07 03:33:55,884 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-07 03:33:55,885 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-07 03:33:55,885 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-07 03:33:55,886 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-07 03:33:55,887 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-07 03:33:55,888 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-07 03:33:55,888 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-07 03:33:55,889 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-07 03:33:55,889 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-07 03:33:55,889 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-07 03:33:55,890 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-07 03:33:55,890 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-07 03:33:55,891 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-07 03:33:55,892 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-07 03:33:55,906 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-07 03:33:55,906 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-07 03:33:55,907 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-07 03:33:55,907 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-07 03:33:55,908 INFO L138 SettingsManager]: * Use SBE=true [2019-09-07 03:33:55,908 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-07 03:33:55,908 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-07 03:33:55,908 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-07 03:33:55,908 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-07 03:33:55,909 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-07 03:33:55,909 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-07 03:33:55,909 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-07 03:33:55,909 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-07 03:33:55,909 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-07 03:33:55,910 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-07 03:33:55,910 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-07 03:33:55,910 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-07 03:33:55,910 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-07 03:33:55,910 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-07 03:33:55,911 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-07 03:33:55,911 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-07 03:33:55,911 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-07 03:33:55,911 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-07 03:33:55,912 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-07 03:33:55,912 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-07 03:33:55,912 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-07 03:33:55,912 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-07 03:33:55,912 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-07 03:33:55,913 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-07 03:33:55,944 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-07 03:33:55,956 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-07 03:33:55,959 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-07 03:33:55,961 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-07 03:33:55,961 INFO L275 PluginConnector]: CDTParser initialized [2019-09-07 03:33:55,962 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i [2019-09-07 03:33:56,023 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/352d19b3b/516637a7f02c405eba1514ee2bb6ca5e/FLAG777774061 [2019-09-07 03:33:56,916 INFO L306 CDTParser]: Found 1 translation units. [2019-09-07 03:33:56,918 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i [2019-09-07 03:33:56,978 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/352d19b3b/516637a7f02c405eba1514ee2bb6ca5e/FLAG777774061 [2019-09-07 03:33:57,339 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/352d19b3b/516637a7f02c405eba1514ee2bb6ca5e [2019-09-07 03:33:57,353 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-07 03:33:57,355 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-07 03:33:57,356 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-07 03:33:57,356 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-07 03:33:57,359 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-07 03:33:57,360 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 03:33:57" (1/1) ... [2019-09-07 03:33:57,363 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41b5e785 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:33:57, skipping insertion in model container [2019-09-07 03:33:57,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 03:33:57" (1/1) ... [2019-09-07 03:33:57,370 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-07 03:33:57,536 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-07 03:34:00,271 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 03:34:00,299 INFO L188 MainTranslator]: Completed pre-run [2019-09-07 03:34:00,802 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 03:34:01,311 INFO L192 MainTranslator]: Completed translation [2019-09-07 03:34:01,312 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:34:01 WrapperNode [2019-09-07 03:34:01,312 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-07 03:34:01,314 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-07 03:34:01,314 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-07 03:34:01,314 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-07 03:34:01,335 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:34:01" (1/1) ... [2019-09-07 03:34:01,336 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:34:01" (1/1) ... [2019-09-07 03:34:01,448 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:34:01" (1/1) ... [2019-09-07 03:34:01,449 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:34:01" (1/1) ... [2019-09-07 03:34:01,557 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:34:01" (1/1) ... [2019-09-07 03:34:01,646 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:34:01" (1/1) ... [2019-09-07 03:34:01,680 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:34:01" (1/1) ... [2019-09-07 03:34:01,718 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-07 03:34:01,719 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-07 03:34:01,719 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-07 03:34:01,719 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-07 03:34:01,726 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:34:01" (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 [2019-09-07 03:34:01,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-07 03:34:01,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-07 03:34:01,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~int [2019-09-07 03:34:01,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-07 03:34:01,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-07 03:34:01,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-07 03:34:01,799 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-07 03:34:01,799 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-07 03:34:01,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-07 03:34:01,800 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-09-07 03:34:01,800 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-07 03:34:01,800 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-07 03:34:01,800 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-09-07 03:34:01,800 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_direction_output [2019-09-07 03:34:01,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_set_value [2019-09-07 03:34:01,801 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2019-09-07 03:34:01,801 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_wake [2019-09-07 03:34:01,801 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_wake [2019-09-07 03:34:01,802 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2019-09-07 03:34:01,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_set_drvdata [2019-09-07 03:34:01,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2019-09-07 03:34:01,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_unregister_driver [2019-09-07 03:34:01,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2019-09-07 03:34:01,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2019-09-07 03:34:01,804 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_memcpy_fromio [2019-09-07 03:34:01,804 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_memcpy_toio [2019-09-07 03:34:01,804 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_lock [2019-09-07 03:34:01,804 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_unlock [2019-09-07 03:34:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_irq_handler [2019-09-07 03:34:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_irq_subscribe [2019-09-07 03:34:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_irq_unsubscribe [2019-09-07 03:34:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_off [2019-09-07 03:34:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_on [2019-09-07 03:34:01,805 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_align_size [2019-09-07 03:34:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_pm [2019-09-07 03:34:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_probe [2019-09-07 03:34:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_disconnect [2019-09-07 03:34:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_suspend [2019-09-07 03:34:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_resume [2019-09-07 03:34:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_driver_init [2019-09-07 03:34:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_driver_exit [2019-09-07 03:34:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_spi_driver_exit_9_2 [2019-09-07 03:34:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_spi_driver_init_9_11 [2019-09-07 03:34:01,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-09-07 03:34:01,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_driver_io_instance_0 [2019-09-07 03:34:01,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_7_1 [2019-09-07 03:34:01,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_9_4 [2019-09-07 03:34:01,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_8_9_5 [2019-09-07 03:34:01,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_5_1 [2019-09-07 03:34:01,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_6_2 [2019-09-07 03:34:01,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_3_5 [2019-09-07 03:34:01,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_3_6 [2019-09-07 03:34:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_8_2 [2019-09-07 03:34:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_9_9_6 [2019-09-07 03:34:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_8_9_7 [2019-09-07 03:34:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2019-09-07 03:34:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2019-09-07 03:34:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_16 [2019-09-07 03:34:01,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_19 [2019-09-07 03:34:01,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-09-07 03:34:01,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2019-09-07 03:34:01,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2019-09-07 03:34:01,810 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-07 03:34:01,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-09-07 03:34:01,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-09-07 03:34:01,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2019-09-07 03:34:01,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2019-09-07 03:34:01,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2019-09-07 03:34:01,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_17 [2019-09-07 03:34:01,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_4 [2019-09-07 03:34:01,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_0_11 [2019-09-07 03:34:01,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_0_2 [2019-09-07 03:34:01,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_3_14 [2019-09-07 03:34:01,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_3_3 [2019-09-07 03:34:01,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_2_3 [2019-09-07 03:34:01,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_2_15 [2019-09-07 03:34:01,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_2_14 [2019-09-07 03:34:01,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_2_12 [2019-09-07 03:34:01,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_2_9 [2019-09-07 03:34:01,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_2_8 [2019-09-07 03:34:01,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_2_6 [2019-09-07 03:34:01,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_2_22 [2019-09-07 03:34:01,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_2_4 [2019-09-07 03:34:01,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_2_7 [2019-09-07 03:34:01,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_2_5 [2019-09-07 03:34:01,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_2_16 [2019-09-07 03:34:01,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_2_17 [2019-09-07 03:34:01,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_2_19 [2019-09-07 03:34:01,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_2_27 [2019-09-07 03:34:01,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_2_24 [2019-09-07 03:34:01,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_2_25 [2019-09-07 03:34:01,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_2_21 [2019-09-07 03:34:01,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_2_18 [2019-09-07 03:34:01,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_2_20 [2019-09-07 03:34:01,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_2_10 [2019-09-07 03:34:01,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_2_13 [2019-09-07 03:34:01,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_2_11 [2019-09-07 03:34:01,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_3 [2019-09-07 03:34:01,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_2 [2019-09-07 03:34:01,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq [2019-09-07 03:34:01,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_register_driver [2019-09-07 03:34:01,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_unregister_driver [2019-09-07 03:34:01,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_hwbus_ops_dummy_resourceless_instance_4 [2019-09-07 03:34:01,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-09-07 03:34:01,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-09-07 03:34:01,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-09-07 03:34:01,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2019-09-07 03:34:01,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2019-09-07 03:34:01,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_14 [2019-09-07 03:34:01,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2019-09-07 03:34:01,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-09-07 03:34:01,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2019-09-07 03:34:01,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2019-09-07 03:34:01,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_29 [2019-09-07 03:34:01,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_17 [2019-09-07 03:34:01,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_8 [2019-09-07 03:34:01,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-09-07 03:34:01,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2019-09-07 03:34:01,823 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-07 03:34:01,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_61 [2019-09-07 03:34:01,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_62 [2019-09-07 03:34:01,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_65 [2019-09-07 03:34:01,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2019-09-07 03:34:01,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_67 [2019-09-07 03:34:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_69 [2019-09-07 03:34:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq_71 [2019-09-07 03:34:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_72 [2019-09-07 03:34:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_73 [2019-09-07 03:34:01,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_register_driver_74 [2019-09-07 03:34:01,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_unregister_driver_75 [2019-09-07 03:34:01,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-07 03:34:01,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-07 03:34:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-07 03:34:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-07 03:34:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-07 03:34:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-07 03:34:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-07 03:34:01,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-07 03:34:01,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-07 03:34:01,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-07 03:34:01,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-07 03:34:01,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-07 03:34:01,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-07 03:34:01,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-07 03:34:01,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-07 03:34:01,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-07 03:34:01,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-07 03:34:01,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-07 03:34:01,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-07 03:34:01,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-07 03:34:01,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-07 03:34:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-07 03:34:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-07 03:34:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-07 03:34:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-07 03:34:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-07 03:34:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-07 03:34:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-07 03:34:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-07 03:34:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-07 03:34:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-07 03:34:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-07 03:34:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-07 03:34:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-07 03:34:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-07 03:34:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-07 03:34:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-07 03:34:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-07 03:34:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-07 03:34:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-07 03:34:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-07 03:34:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-07 03:34:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-07 03:34:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-07 03:34:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-07 03:34:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-07 03:34:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-07 03:34:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-07 03:34:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-07 03:34:01,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-07 03:34:01,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-07 03:34:01,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-07 03:34:01,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-07 03:34:01,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-07 03:34:01,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-07 03:34:01,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-07 03:34:01,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-07 03:34:01,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-07 03:34:01,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-07 03:34:01,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-09-07 03:34:01,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-07 03:34:01,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-07 03:34:01,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-07 03:34:01,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-07 03:34:01,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-07 03:34:01,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-07 03:34:01,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-07 03:34:01,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-09-07 03:34:01,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-09-07 03:34:01,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-09-07 03:34:01,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-09-07 03:34:01,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-09-07 03:34:01,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-09-07 03:34:01,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-09-07 03:34:01,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-09-07 03:34:01,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-07 03:34:01,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-07 03:34:01,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-07 03:34:01,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-07 03:34:01,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-07 03:34:01,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-07 03:34:01,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-07 03:34:01,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-07 03:34:01,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_hwbus_priv [2019-09-07 03:34:01,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_hwbus_priv [2019-09-07 03:34:01,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_hwbus_priv [2019-09-07 03:34:01,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_hwbus_priv [2019-09-07 03:34:01,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_hwbus_priv [2019-09-07 03:34:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_hwbus_priv [2019-09-07 03:34:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_hwbus_priv [2019-09-07 03:34:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_hwbus_priv [2019-09-07 03:34:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-07 03:34:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-07 03:34:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-07 03:34:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-07 03:34:01,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-07 03:34:01,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-07 03:34:01,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-07 03:34:01,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-07 03:34:01,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-07 03:34:01,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-07 03:34:01,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-07 03:34:01,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-07 03:34:01,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-07 03:34:01,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-07 03:34:01,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-07 03:34:01,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-07 03:34:01,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-09-07 03:34:01,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-09-07 03:34:01,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-09-07 03:34:01,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-09-07 03:34:01,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-09-07 03:34:01,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-09-07 03:34:01,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-09-07 03:34:01,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-09-07 03:34:01,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-07 03:34:01,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-07 03:34:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-07 03:34:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-07 03:34:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-07 03:34:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-07 03:34:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-07 03:34:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-07 03:34:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-07 03:34:01,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-07 03:34:01,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-07 03:34:01,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-07 03:34:01,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-07 03:34:01,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-07 03:34:01,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-07 03:34:01,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-07 03:34:01,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-07 03:34:01,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-07 03:34:01,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-07 03:34:01,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-07 03:34:01,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-07 03:34:01,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-07 03:34:01,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-09-07 03:34:01,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-07 03:34:01,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-09-07 03:34:01,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-07 03:34:01,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-09-07 03:34:01,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-07 03:34:01,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-09-07 03:34:01,870 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-07 03:34:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2019-09-07 03:34:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_can_suspend [2019-09-07 03:34:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_core_probe [2019-09-07 03:34:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_core_release [2019-09-07 03:34:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_irq_handler [2019-09-07 03:34:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2019-09-07 03:34:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-07 03:34:01,872 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-07 03:34:01,872 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2019-09-07 03:34:01,872 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_request [2019-09-07 03:34:01,872 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_to_desc [2019-09-07 03:34:01,872 INFO L138 BoogieDeclarations]: Found implementation of procedure gpiod_direction_output [2019-09-07 03:34:01,872 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2019-09-07 03:34:01,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-07 03:34:01,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-07 03:34:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-07 03:34:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-07 03:34:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-09-07 03:34:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-07 03:34:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-07 03:34:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-07 03:34:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-07 03:34:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2019-09-07 03:34:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-07 03:34:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-09-07 03:34:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_register_driver [2019-09-07 03:34:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_setup [2019-09-07 03:34:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2019-09-07 03:34:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-07 03:34:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2019-09-07 03:34:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-07 03:34:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-07 03:34:01,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-07 03:34:01,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-07 03:34:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-07 03:34:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-07 03:34:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-07 03:34:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-07 03:34:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-07 03:34:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-07 03:34:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-07 03:34:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-07 03:34:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-07 03:34:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-07 03:34:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-07 03:34:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-09-07 03:34:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-09-07 03:34:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-07 03:34:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-09-07 03:34:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-07 03:34:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-07 03:34:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-09-07 03:34:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-09-07 03:34:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_65 [2019-09-07 03:34:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_67 [2019-09-07 03:34:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_69 [2019-09-07 03:34:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_hwbus_priv [2019-09-07 03:34:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_hwbus_priv [2019-09-07 03:34:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-07 03:34:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-07 03:34:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-09-07 03:34:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-07 03:34:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-07 03:34:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-07 03:34:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-07 03:34:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-07 03:34:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-07 03:34:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-07 03:34:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-07 03:34:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-07 03:34:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-07 03:34:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-07 03:34:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-07 03:34:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-07 03:34:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-07 03:34:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-07 03:34:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2019-09-07 03:34:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2019-09-07 03:34:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-07 03:34:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2019-09-07 03:34:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2019-09-07 03:34:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-09-07 03:34:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2019-09-07 03:34:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_62 [2019-09-07 03:34:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_61 [2019-09-07 03:34:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-09-07 03:34:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure gpiod_direction_output [2019-09-07 03:34:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_to_desc [2019-09-07 03:34:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_request [2019-09-07 03:34:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2019-09-07 03:34:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_direction_output [2019-09-07 03:34:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_set_value [2019-09-07 03:34:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2019-09-07 03:34:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-07 03:34:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-07 03:34:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq_71 [2019-09-07 03:34:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-07 03:34:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_72 [2019-09-07 03:34:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_73 [2019-09-07 03:34:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2019-09-07 03:34:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_wake [2019-09-07 03:34:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_wake [2019-09-07 03:34:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-07 03:34:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-07 03:34:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-09-07 03:34:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2019-09-07 03:34:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure spi_set_drvdata [2019-09-07 03:34:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2019-09-07 03:34:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure spi_register_driver [2019-09-07 03:34:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_register_driver_74 [2019-09-07 03:34:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure spi_unregister_driver [2019-09-07 03:34:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_unregister_driver_75 [2019-09-07 03:34:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2019-09-07 03:34:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-07 03:34:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2019-09-07 03:34:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure spi_setup [2019-09-07 03:34:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2019-09-07 03:34:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_can_suspend [2019-09-07 03:34:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_core_probe [2019-09-07 03:34:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_core_release [2019-09-07 03:34:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_irq_handler [2019-09-07 03:34:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_memcpy_fromio [2019-09-07 03:34:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-07 03:34:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-07 03:34:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-07 03:34:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-07 03:34:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_memcpy_toio [2019-09-07 03:34:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_lock [2019-09-07 03:34:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_unlock [2019-09-07 03:34:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_irq_handler [2019-09-07 03:34:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_irq_subscribe [2019-09-07 03:34:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_irq_unsubscribe [2019-09-07 03:34:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_off [2019-09-07 03:34:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~int [2019-09-07 03:34:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_on [2019-09-07 03:34:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_align_size [2019-09-07 03:34:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_pm [2019-09-07 03:34:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_probe [2019-09-07 03:34:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_disconnect [2019-09-07 03:34:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_suspend [2019-09-07 03:34:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_resume [2019-09-07 03:34:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure spi_driver_init [2019-09-07 03:34:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure spi_driver_exit [2019-09-07 03:34:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_spi_driver_exit_9_2 [2019-09-07 03:34:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_spi_driver_init_9_11 [2019-09-07 03:34:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-09-07 03:34:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_driver_io_instance_0 [2019-09-07 03:34:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_7_1 [2019-09-07 03:34:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_9_4 [2019-09-07 03:34:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_8_9_5 [2019-09-07 03:34:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_5_1 [2019-09-07 03:34:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_6_2 [2019-09-07 03:34:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_3_5 [2019-09-07 03:34:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_3_6 [2019-09-07 03:34:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_8_2 [2019-09-07 03:34:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_9_9_6 [2019-09-07 03:34:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_8_9_7 [2019-09-07 03:34:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2019-09-07 03:34:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2019-09-07 03:34:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_16 [2019-09-07 03:34:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_19 [2019-09-07 03:34:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-09-07 03:34:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2019-09-07 03:34:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2019-09-07 03:34:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-07 03:34:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-09-07 03:34:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-09-07 03:34:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2019-09-07 03:34:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2019-09-07 03:34:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2019-09-07 03:34:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_17 [2019-09-07 03:34:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_4 [2019-09-07 03:34:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_0_11 [2019-09-07 03:34:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_0_2 [2019-09-07 03:34:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_3_14 [2019-09-07 03:34:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_3_3 [2019-09-07 03:34:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_2_3 [2019-09-07 03:34:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_2_15 [2019-09-07 03:34:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_2_14 [2019-09-07 03:34:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_2_12 [2019-09-07 03:34:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_2_9 [2019-09-07 03:34:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_2_8 [2019-09-07 03:34:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_2_6 [2019-09-07 03:34:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_2_22 [2019-09-07 03:34:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_2_4 [2019-09-07 03:34:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_2_7 [2019-09-07 03:34:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_2_5 [2019-09-07 03:34:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_2_16 [2019-09-07 03:34:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_2_17 [2019-09-07 03:34:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_2_19 [2019-09-07 03:34:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_2_27 [2019-09-07 03:34:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_2_24 [2019-09-07 03:34:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_2_25 [2019-09-07 03:34:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_2_21 [2019-09-07 03:34:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_2_18 [2019-09-07 03:34:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_2_20 [2019-09-07 03:34:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_2_10 [2019-09-07 03:34:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_2_13 [2019-09-07 03:34:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_2_11 [2019-09-07 03:34:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_3 [2019-09-07 03:34:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_2 [2019-09-07 03:34:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq [2019-09-07 03:34:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_register_driver [2019-09-07 03:34:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_unregister_driver [2019-09-07 03:34:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_hwbus_ops_dummy_resourceless_instance_4 [2019-09-07 03:34:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-09-07 03:34:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-09-07 03:34:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-09-07 03:34:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2019-09-07 03:34:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2019-09-07 03:34:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_14 [2019-09-07 03:34:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2019-09-07 03:34:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-09-07 03:34:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2019-09-07 03:34:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2019-09-07 03:34:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_29 [2019-09-07 03:34:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_17 [2019-09-07 03:34:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_8 [2019-09-07 03:34:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-09-07 03:34:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2019-09-07 03:34:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-07 03:34:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-07 03:34:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-07 03:34:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-07 03:34:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-07 03:34:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-07 03:34:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-07 03:34:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-07 03:34:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-07 03:34:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-07 03:34:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-07 03:34:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-07 03:34:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-07 03:34:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-07 03:34:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-07 03:34:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-07 03:34:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-07 03:34:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-07 03:34:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-07 03:34:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-07 03:34:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-07 03:34:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-07 03:34:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-07 03:34:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-07 03:34:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-07 03:34:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-07 03:34:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-07 03:34:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-07 03:34:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-07 03:34:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-07 03:34:01,902 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-07 03:34:01,902 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-07 03:34:01,902 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-07 03:34:01,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-07 03:34:01,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-07 03:34:01,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-07 03:34:01,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-07 03:34:01,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-07 03:34:01,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-07 03:34:01,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-07 03:34:01,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-07 03:34:01,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-07 03:34:01,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-07 03:34:01,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-07 03:34:01,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-07 03:34:01,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-07 03:34:01,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-07 03:34:01,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-07 03:34:01,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-07 03:34:01,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-07 03:34:01,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-07 03:34:01,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-07 03:34:01,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-07 03:34:01,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-07 03:34:01,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-07 03:34:01,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-07 03:34:01,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-07 03:34:01,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-07 03:34:01,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-07 03:34:01,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-07 03:34:01,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-07 03:34:01,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-07 03:34:01,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-07 03:34:01,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-07 03:34:01,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-07 03:34:01,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-09-07 03:34:01,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-07 03:34:01,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-07 03:34:01,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-07 03:34:01,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-07 03:34:01,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-07 03:34:01,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-07 03:34:01,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-07 03:34:01,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-09-07 03:34:01,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-09-07 03:34:01,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-09-07 03:34:01,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-09-07 03:34:01,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-09-07 03:34:01,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-09-07 03:34:01,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-09-07 03:34:01,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-09-07 03:34:01,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-07 03:34:01,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-07 03:34:01,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-07 03:34:01,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-07 03:34:01,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-07 03:34:01,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-07 03:34:01,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-07 03:34:01,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-07 03:34:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_hwbus_priv [2019-09-07 03:34:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_hwbus_priv [2019-09-07 03:34:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_hwbus_priv [2019-09-07 03:34:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_hwbus_priv [2019-09-07 03:34:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_hwbus_priv [2019-09-07 03:34:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_hwbus_priv [2019-09-07 03:34:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-07 03:34:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-07 03:34:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-07 03:34:01,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-07 03:34:01,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-07 03:34:01,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-07 03:34:01,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-07 03:34:01,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-07 03:34:01,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-07 03:34:01,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-07 03:34:01,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-07 03:34:01,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-07 03:34:01,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-07 03:34:01,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-07 03:34:01,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-07 03:34:01,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-07 03:34:01,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-09-07 03:34:01,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-09-07 03:34:01,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-09-07 03:34:01,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-09-07 03:34:01,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-09-07 03:34:01,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-09-07 03:34:01,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-09-07 03:34:01,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-09-07 03:34:01,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-07 03:34:01,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-07 03:34:01,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-07 03:34:01,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-07 03:34:01,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-07 03:34:01,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-07 03:34:01,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-07 03:34:01,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-07 03:34:01,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-07 03:34:01,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-07 03:34:01,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-07 03:34:01,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-07 03:34:01,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-07 03:34:01,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-07 03:34:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-07 03:34:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-07 03:34:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-07 03:34:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-07 03:34:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-07 03:34:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-07 03:34:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-07 03:34:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-07 03:34:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-07 03:34:02,811 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-07 03:34:07,542 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-09-07 03:34:10,818 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-07 03:34:10,818 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-09-07 03:34:10,821 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 03:34:10 BoogieIcfgContainer [2019-09-07 03:34:10,822 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-07 03:34:10,822 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-07 03:34:10,822 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-07 03:34:10,823 INFO L275 PluginConnector]: Sifa initialized [2019-09-07 03:34:10,824 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 03:34:10" (1/1) ... [2019-09-07 03:34:10,824 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid [2019-09-07 03:34:10,868 INFO L162 IcfgInterpreter]: Started Sifa with 4 locations of interest [2019-09-07 03:34:10,868 INFO L169 IcfgInterpreter]: Building call graph [2019-09-07 03:34:10,890 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-07 03:34:10,906 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-07 03:34:10,909 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-07 03:34:11,167 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 358 for LOIs [2019-09-07 03:34:12,606 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 03:34:12,622 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 03:34:12,779 WARN L98 DagInterpreter]: A function never reaches its return [2019-09-07 03:34:13,606 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 03:34:14,960 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 03:34:27,448 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 03:34:27,453 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 03:34:27,467 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 03:34:28,859 WARN L188 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 51 [2019-09-07 03:34:29,360 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 51 [2019-09-07 03:34:29,785 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 55 [2019-09-07 03:34:30,255 WARN L188 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 62 [2019-09-07 03:34:30,695 WARN L188 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 51 [2019-09-07 03:34:31,247 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 51