java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--abituguru.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-23 01:58:14,949 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-23 01:58:14,951 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-23 01:58:14,964 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-23 01:58:14,964 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-23 01:58:14,965 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-23 01:58:14,966 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-23 01:58:14,968 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-23 01:58:14,974 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-23 01:58:14,979 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-23 01:58:14,981 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-23 01:58:14,982 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-23 01:58:14,982 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-23 01:58:14,983 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-23 01:58:14,986 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-23 01:58:14,988 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-23 01:58:14,988 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-23 01:58:14,989 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-23 01:58:14,993 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-23 01:58:14,995 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-23 01:58:14,996 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-23 01:58:14,999 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-23 01:58:15,000 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-23 01:58:15,001 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-23 01:58:15,004 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-23 01:58:15,004 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-23 01:58:15,004 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-23 01:58:15,005 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-23 01:58:15,005 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-23 01:58:15,006 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-23 01:58:15,006 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-23 01:58:15,007 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-23 01:58:15,008 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-23 01:58:15,009 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-23 01:58:15,010 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-23 01:58:15,010 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-23 01:58:15,012 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-23 01:58:15,012 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-23 01:58:15,012 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-23 01:58:15,013 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-23 01:58:15,014 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-23 01:58:15,014 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-23 01:58:15,035 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-23 01:58:15,035 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-23 01:58:15,037 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-23 01:58:15,037 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-23 01:58:15,037 INFO L138 SettingsManager]: * Use SBE=true [2019-08-23 01:58:15,037 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-23 01:58:15,037 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-23 01:58:15,038 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-23 01:58:15,038 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-23 01:58:15,038 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-23 01:58:15,038 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-23 01:58:15,038 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-23 01:58:15,039 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-23 01:58:15,039 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-23 01:58:15,039 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-23 01:58:15,039 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-23 01:58:15,039 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-23 01:58:15,040 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-23 01:58:15,040 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 01:58:15,040 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-23 01:58:15,040 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-23 01:58:15,040 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-23 01:58:15,041 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-23 01:58:15,041 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-23 01:58:15,041 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-23 01:58:15,041 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-23 01:58:15,041 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-23 01:58:15,069 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-23 01:58:15,081 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-23 01:58:15,085 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-23 01:58:15,086 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-23 01:58:15,086 INFO L275 PluginConnector]: CDTParser initialized [2019-08-23 01:58:15,087 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--abituguru.ko-entry_point.cil.out.i [2019-08-23 01:58:15,162 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1a851b56/209f963ff16a4520beb0cf9fbbd322ac/FLAG10349eab3 [2019-08-23 01:58:15,877 INFO L306 CDTParser]: Found 1 translation units. [2019-08-23 01:58:15,877 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--abituguru.ko-entry_point.cil.out.i [2019-08-23 01:58:15,910 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1a851b56/209f963ff16a4520beb0cf9fbbd322ac/FLAG10349eab3 [2019-08-23 01:58:15,979 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1a851b56/209f963ff16a4520beb0cf9fbbd322ac [2019-08-23 01:58:15,987 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-23 01:58:15,989 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-23 01:58:15,990 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-23 01:58:15,990 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-23 01:58:15,993 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-23 01:58:15,994 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:58:15" (1/1) ... [2019-08-23 01:58:15,997 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c4b1c6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:58:15, skipping insertion in model container [2019-08-23 01:58:15,997 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:58:15" (1/1) ... [2019-08-23 01:58:16,004 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-23 01:58:16,118 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-23 01:58:17,545 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:58:17,646 INFO L188 MainTranslator]: Completed pre-run [2019-08-23 01:58:18,046 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:58:18,443 INFO L192 MainTranslator]: Completed translation [2019-08-23 01:58:18,444 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:58:18 WrapperNode [2019-08-23 01:58:18,444 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-23 01:58:18,446 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-23 01:58:18,446 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-23 01:58:18,446 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-23 01:58:18,463 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:58:18" (1/1) ... [2019-08-23 01:58:18,463 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:58:18" (1/1) ... [2019-08-23 01:58:18,554 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:58:18" (1/1) ... [2019-08-23 01:58:18,555 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:58:18" (1/1) ... [2019-08-23 01:58:18,710 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:58:18" (1/1) ... [2019-08-23 01:58:18,737 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:58:18" (1/1) ... [2019-08-23 01:58:18,772 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:58:18" (1/1) ... [2019-08-23 01:58:18,797 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-23 01:58:18,798 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-23 01:58:18,798 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-23 01:58:18,798 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-23 01:58:18,799 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:58:18" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 01:58:18,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-23 01:58:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-23 01:58:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-08-23 01:58:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-23 01:58:18,881 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-08-23 01:58:18,881 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-08-23 01:58:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-08-23 01:58:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-23 01:58:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-23 01:58:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-23 01:58:18,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-23 01:58:18,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-23 01:58:18,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-23 01:58:18,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-23 01:58:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-23 01:58:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-23 01:58:18,885 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-08-23 01:58:18,885 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-08-23 01:58:18,887 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-08-23 01:58:18,888 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-08-23 01:58:18,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-23 01:58:18,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-23 01:58:18,888 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-08-23 01:58:18,889 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-08-23 01:58:18,889 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_wait [2019-08-23 01:58:18,889 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_ready [2019-08-23 01:58:18,889 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_send_address [2019-08-23 01:58:18,889 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_read [2019-08-23 01:58:18,889 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_write [2019-08-23 01:58:18,890 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_detect_bank1_sensor_type [2019-08-23 01:58:18,890 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_detect_no_bank2_sensors [2019-08-23 01:58:18,890 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_detect_no_pwms [2019-08-23 01:58:18,891 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank1_value [2019-08-23 01:58:18,891 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank1_setting [2019-08-23 01:58:18,891 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank2_value [2019-08-23 01:58:18,891 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank2_setting [2019-08-23 01:58:18,891 INFO L138 BoogieDeclarations]: Found implementation of procedure store_bank1_setting [2019-08-23 01:58:18,891 INFO L138 BoogieDeclarations]: Found implementation of procedure store_bank2_setting [2019-08-23 01:58:18,891 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank1_alarm [2019-08-23 01:58:18,892 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank2_alarm [2019-08-23 01:58:18,893 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank1_mask [2019-08-23 01:58:18,893 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank2_mask [2019-08-23 01:58:18,893 INFO L138 BoogieDeclarations]: Found implementation of procedure store_bank1_mask [2019-08-23 01:58:18,893 INFO L138 BoogieDeclarations]: Found implementation of procedure store_bank2_mask [2019-08-23 01:58:18,893 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_setting [2019-08-23 01:58:18,893 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_setting [2019-08-23 01:58:18,894 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_sensor [2019-08-23 01:58:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_sensor [2019-08-23 01:58:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_enable [2019-08-23 01:58:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_enable [2019-08-23 01:58:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure show_name [2019-08-23 01:58:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_probe [2019-08-23 01:58:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_remove [2019-08-23 01:58:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_update_device [2019-08-23 01:58:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_suspend [2019-08-23 01:58:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_resume [2019-08-23 01:58:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_detect [2019-08-23 01:58:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_init [2019-08-23 01:58:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_exit [2019-08-23 01:58:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_1 [2019-08-23 01:58:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_2 [2019-08-23 01:58:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_1 [2019-08-23 01:58:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-23 01:58:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-23 01:58:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-23 01:58:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-08-23 01:58:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-08-23 01:58:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-08-23 01:58:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-08-23 01:58:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-08-23 01:58:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-08-23 01:58:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-08-23 01:58:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-08-23 01:58:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-08-23 01:58:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-08-23 01:58:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-08-23 01:58:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-08-23 01:58:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-08-23 01:58:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-08-23 01:58:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-08-23 01:58:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-08-23 01:58:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-08-23 01:58:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2019-08-23 01:58:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-08-23 01:58:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2019-08-23 01:58:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-08-23 01:58:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-08-23 01:58:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-08-23 01:58:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_28 [2019-08-23 01:58:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_29 [2019-08-23 01:58:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_30 [2019-08-23 01:58:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-23 01:58:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-08-23 01:58:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-23 01:58:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-23 01:58:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-23 01:58:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-23 01:58:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-23 01:58:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-23 01:58:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-23 01:58:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-23 01:58:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-23 01:58:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-23 01:58:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-23 01:58:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-08-23 01:58:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-08-23 01:58:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-08-23 01:58:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-08-23 01:58:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-23 01:58:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-23 01:58:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-23 01:58:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-23 01:58:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-23 01:58:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-23 01:58:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-23 01:58:18,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-08-23 01:58:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-23 01:58:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-23 01:58:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-23 01:58:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_abituguru_data [2019-08-23 01:58:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_abituguru_data [2019-08-23 01:58:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_abituguru_data [2019-08-23 01:58:18,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_abituguru_data [2019-08-23 01:58:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_abituguru_data [2019-08-23 01:58:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_abituguru_data [2019-08-23 01:58:18,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_abituguru_data [2019-08-23 01:58:18,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_update_lock_of_abituguru_data [2019-08-23 01:58:18,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_update_lock_of_abituguru_data [2019-08-23 01:58:18,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_update_lock_of_abituguru_data [2019-08-23 01:58:18,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_update_lock_of_abituguru_data [2019-08-23 01:58:18,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-23 01:58:18,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-08-23 01:58:18,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-23 01:58:18,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-08-23 01:58:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-08-23 01:58:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-08-23 01:58:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-08-23 01:58:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2019-08-23 01:58:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-08-23 01:58:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-08-23 01:58:18,923 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-08-23 01:58:18,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_2 [2019-08-23 01:58:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_2 [2019-08-23 01:58:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_2 [2019-08-23 01:58:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-23 01:58:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_2 [2019-08-23 01:58:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_2 [2019-08-23 01:58:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_2 [2019-08-23 01:58:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_2 [2019-08-23 01:58:18,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_2 [2019-08-23 01:58:18,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_2 [2019-08-23 01:58:18,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_2 [2019-08-23 01:58:18,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_2 [2019-08-23 01:58:18,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_2 [2019-08-23 01:58:18,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_2 [2019-08-23 01:58:18,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_2 [2019-08-23 01:58:18,939 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-08-23 01:58:18,939 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-23 01:58:18,939 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-23 01:58:18,939 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-23 01:58:18,939 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2019-08-23 01:58:18,939 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add_resources [2019-08-23 01:58:18,940 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2019-08-23 01:58:18,940 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_put [2019-08-23 01:58:18,940 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-08-23 01:58:18,940 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-08-23 01:58:18,940 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-08-23 01:58:18,940 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-23 01:58:18,940 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-08-23 01:58:18,941 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-23 01:58:18,941 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-23 01:58:18,941 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-23 01:58:18,941 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-23 01:58:18,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-23 01:58:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-23 01:58:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-23 01:58:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-23 01:58:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-08-23 01:58:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-08-23 01:58:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-08-23 01:58:18,943 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-23 01:58:18,943 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-23 01:58:18,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-23 01:58:18,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-23 01:58:18,943 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-23 01:58:18,943 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-08-23 01:58:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-23 01:58:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-08-23 01:58:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-08-23 01:58:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-08-23 01:58:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-23 01:58:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-23 01:58:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-23 01:58:18,945 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-08-23 01:58:18,945 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-23 01:58:18,945 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-23 01:58:18,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-08-23 01:58:18,945 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-23 01:58:18,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-08-23 01:58:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-08-23 01:58:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-08-23 01:58:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-08-23 01:58:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-08-23 01:58:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-08-23 01:58:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-08-23 01:58:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-08-23 01:58:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-08-23 01:58:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-08-23 01:58:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-08-23 01:58:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-23 01:58:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-23 01:58:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-23 01:58:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-23 01:58:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-23 01:58:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-23 01:58:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-23 01:58:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-23 01:58:18,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-23 01:58:18,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-23 01:58:18,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-23 01:58:18,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-23 01:58:18,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-23 01:58:18,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-23 01:58:18,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-23 01:58:18,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-23 01:58:18,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-23 01:58:18,950 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-23 01:58:18,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-08-23 01:58:18,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-08-23 01:58:18,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-08-23 01:58:18,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-08-23 01:58:18,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-08-23 01:58:18,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-08-23 01:58:18,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-08-23 01:58:18,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-08-23 01:58:18,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2019-08-23 01:58:18,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2019-08-23 01:58:18,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-08-23 01:58:18,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-23 01:58:18,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-23 01:58:18,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-23 01:58:18,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-23 01:58:18,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-23 01:58:18,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_abituguru_data [2019-08-23 01:58:18,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_abituguru_data [2019-08-23 01:58:18,953 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-08-23 01:58:18,953 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-08-23 01:58:18,953 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-08-23 01:58:18,953 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-08-23 01:58:18,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_1 [2019-08-23 01:58:18,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_2 [2019-08-23 01:58:18,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_1 [2019-08-23 01:58:18,954 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-08-23 01:58:18,954 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-08-23 01:58:18,954 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-08-23 01:58:18,955 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-08-23 01:58:18,955 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-08-23 01:58:18,955 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-23 01:58:18,955 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-23 01:58:18,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-23 01:58:18,955 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-08-23 01:58:18,955 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-08-23 01:58:18,956 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2019-08-23 01:58:18,956 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_resources [2019-08-23 01:58:18,956 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2019-08-23 01:58:18,956 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_put [2019-08-23 01:58:18,956 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-08-23 01:58:18,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_28 [2019-08-23 01:58:18,958 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-08-23 01:58:18,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_29 [2019-08-23 01:58:18,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_30 [2019-08-23 01:58:18,962 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-08-23 01:58:18,962 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-08-23 01:58:18,962 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-08-23 01:58:18,966 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-08-23 01:58:18,966 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2019-08-23 01:58:18,966 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_wait [2019-08-23 01:58:18,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-23 01:58:18,966 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_ready [2019-08-23 01:58:18,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-23 01:58:18,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-23 01:58:18,967 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_send_address [2019-08-23 01:58:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_read [2019-08-23 01:58:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_write [2019-08-23 01:58:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_detect_bank1_sensor_type [2019-08-23 01:58:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_detect_no_bank2_sensors [2019-08-23 01:58:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_detect_no_pwms [2019-08-23 01:58:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_update_device [2019-08-23 01:58:18,968 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank1_value [2019-08-23 01:58:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank1_setting [2019-08-23 01:58:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank2_value [2019-08-23 01:58:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank2_setting [2019-08-23 01:58:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure store_bank1_setting [2019-08-23 01:58:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure store_bank2_setting [2019-08-23 01:58:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank1_alarm [2019-08-23 01:58:18,969 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank2_alarm [2019-08-23 01:58:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank1_mask [2019-08-23 01:58:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank2_mask [2019-08-23 01:58:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure store_bank1_mask [2019-08-23 01:58:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure store_bank2_mask [2019-08-23 01:58:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_setting [2019-08-23 01:58:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_setting [2019-08-23 01:58:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_sensor [2019-08-23 01:58:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_sensor [2019-08-23 01:58:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_enable [2019-08-23 01:58:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_enable [2019-08-23 01:58:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure show_name [2019-08-23 01:58:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_probe [2019-08-23 01:58:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_remove [2019-08-23 01:58:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_suspend [2019-08-23 01:58:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_resume [2019-08-23 01:58:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_detect [2019-08-23 01:58:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_init [2019-08-23 01:58:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_exit [2019-08-23 01:58:18,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_2 [2019-08-23 01:58:18,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_2 [2019-08-23 01:58:18,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_2 [2019-08-23 01:58:18,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_2 [2019-08-23 01:58:18,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-23 01:58:18,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_2 [2019-08-23 01:58:18,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_2 [2019-08-23 01:58:18,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_2 [2019-08-23 01:58:18,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_2 [2019-08-23 01:58:18,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_2 [2019-08-23 01:58:18,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-23 01:58:18,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_2 [2019-08-23 01:58:18,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_2 [2019-08-23 01:58:18,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_2 [2019-08-23 01:58:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_2 [2019-08-23 01:58:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_2 [2019-08-23 01:58:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-23 01:58:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-23 01:58:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-23 01:58:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-08-23 01:58:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-23 01:58:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-23 01:58:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-23 01:58:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-23 01:58:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-23 01:58:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-23 01:58:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-23 01:58:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-08-23 01:58:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-08-23 01:58:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-08-23 01:58:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-08-23 01:58:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-23 01:58:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-23 01:58:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-23 01:58:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-23 01:58:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-08-23 01:58:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-23 01:58:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-23 01:58:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-23 01:58:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_abituguru_data [2019-08-23 01:58:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_abituguru_data [2019-08-23 01:58:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_abituguru_data [2019-08-23 01:58:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_abituguru_data [2019-08-23 01:58:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_abituguru_data [2019-08-23 01:58:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_update_lock_of_abituguru_data [2019-08-23 01:58:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_update_lock_of_abituguru_data [2019-08-23 01:58:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_update_lock_of_abituguru_data [2019-08-23 01:58:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_update_lock_of_abituguru_data [2019-08-23 01:58:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-23 01:58:19,045 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-23 01:58:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-23 01:58:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-23 01:58:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-23 01:58:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-23 01:58:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-23 01:58:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-23 01:58:20,183 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-23 01:58:41,016 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-23 01:58:41,017 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-23 01:58:41,019 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:58:41 BoogieIcfgContainer [2019-08-23 01:58:41,019 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-23 01:58:41,019 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-23 01:58:41,019 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-23 01:58:41,020 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-23 01:58:41,021 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:58:41" (1/1) ... [2019-08-23 01:58:41,035 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-23 01:58:41,038 INFO L155 IcfgInterpreter]: Building call graph [2019-08-23 01:58:41,051 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-23 01:58:41,060 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-23 01:58:41,062 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-23 01:58:45,199 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_418|], 122265=[|v_#valid_626|]} [2019-08-23 01:58:54,330 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#abituguru_pwm_settings_multiplier~0.base| |~#abituguru_bank1_max_value~0.base|) [2019-08-23 01:58:54,333 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:58:56,507 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#abituguru_pwm_min~0.base| |~#abituguru_bank1_max_value~0.base|) [2019-08-23 01:58:56,508 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:58:58,689 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#abituguru_pwm_max~0.base| |~#abituguru_bank1_max_value~0.base|) [2019-08-23 01:58:58,691 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:00,880 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#abituguru_bank1_max_value~0.base| |~#bank1_types~0.base|) [2019-08-23 01:59:00,882 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:03,212 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ~never_happen~0.base |~#abituguru_bank1_max_value~0.base|) [2019-08-23 01:59:03,283 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:05,468 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ~report_this~0.base |~#abituguru_bank1_max_value~0.base|) [2019-08-23 01:59:05,584 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:07,708 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string76.base| |~#abituguru_bank1_max_value~0.base|) [2019-08-23 01:59:08,065 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:10,299 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string77.base| |~#abituguru_bank1_max_value~0.base|) [2019-08-23 01:59:10,358 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:12,459 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string78.base| |~#abituguru_bank1_max_value~0.base|) [2019-08-23 01:59:12,544 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:14,674 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |~#abituguru_bank1_max_value~0.base|) [2019-08-23 01:59:14,684 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:16,886 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string82.base| |~#abituguru_bank1_max_value~0.base|) [2019-08-23 01:59:16,897 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:19,062 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string83.base| |~#abituguru_bank1_max_value~0.base|) [2019-08-23 01:59:19,094 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:21,261 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string84.base| |~#abituguru_bank1_max_value~0.base|) [2019-08-23 01:59:21,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:23,610 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string85.base| |~#abituguru_bank1_max_value~0.base|) [2019-08-23 01:59:23,633 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:25,795 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string86.base| |~#abituguru_bank1_max_value~0.base|) [2019-08-23 01:59:25,812 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:27,874 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string89.base| |~#abituguru_bank1_max_value~0.base|) [2019-08-23 01:59:27,887 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:29,997 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#abituguru_bank1_max_value~0.base| |#t~string92.base|) [2019-08-23 01:59:30,011 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:32,062 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#abituguru_bank1_max_value~0.base| |#t~string93.base|) [2019-08-23 01:59:32,075 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:59:34,247 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#abituguru_bank1_max_value~0.base| |#t~string94.base|) [2019-08-23 01:59:34,271 INFO L189 IndexEqualityManager]: detected not equals via solver