java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-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 0.1.24-13a467a-m [2019-10-14 23:02:07,791 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 23:02:07,794 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 23:02:07,806 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 23:02:07,806 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 23:02:07,808 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 23:02:07,809 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 23:02:07,811 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 23:02:07,813 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 23:02:07,814 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 23:02:07,815 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 23:02:07,816 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 23:02:07,817 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 23:02:07,818 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 23:02:07,819 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 23:02:07,820 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 23:02:07,821 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 23:02:07,822 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 23:02:07,824 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 23:02:07,826 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 23:02:07,828 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 23:02:07,829 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 23:02:07,830 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 23:02:07,831 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 23:02:07,833 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 23:02:07,833 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 23:02:07,833 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 23:02:07,834 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 23:02:07,835 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 23:02:07,836 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 23:02:07,836 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 23:02:07,837 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 23:02:07,838 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 23:02:07,838 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 23:02:07,839 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 23:02:07,840 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 23:02:07,840 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 23:02:07,840 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 23:02:07,841 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 23:02:07,842 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 23:02:07,842 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 23:02:07,843 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 [2019-10-14 23:02:07,857 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 23:02:07,858 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 23:02:07,859 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 23:02:07,859 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 23:02:07,859 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 23:02:07,860 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 23:02:07,860 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 23:02:07,860 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 23:02:07,860 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 23:02:07,860 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 23:02:07,861 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 23:02:07,861 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 23:02:07,861 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 23:02:07,861 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 23:02:07,861 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 23:02:07,862 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 23:02:07,862 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 23:02:07,862 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 23:02:07,862 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 23:02:07,862 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 23:02:07,863 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 23:02:07,863 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 23:02:07,863 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 23:02:07,863 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 23:02:07,863 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 23:02:07,864 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 23:02:07,864 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 23:02:07,864 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 23:02:07,864 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-14 23:02:08,167 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 23:02:08,181 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 23:02:08,186 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 23:02:08,187 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 23:02:08,188 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 23:02:08,188 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--abituguru.ko-entry_point.cil.out.i [2019-10-14 23:02:08,263 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21e8d33e0/a5d261cbe3944b0b91d80b364b2dac02/FLAGdaf0af228 [2019-10-14 23:02:09,034 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 23:02:09,035 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--abituguru.ko-entry_point.cil.out.i [2019-10-14 23:02:09,081 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21e8d33e0/a5d261cbe3944b0b91d80b364b2dac02/FLAGdaf0af228 [2019-10-14 23:02:09,117 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21e8d33e0/a5d261cbe3944b0b91d80b364b2dac02 [2019-10-14 23:02:09,125 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 23:02:09,126 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 23:02:09,127 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 23:02:09,127 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 23:02:09,131 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 23:02:09,132 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 11:02:09" (1/1) ... [2019-10-14 23:02:09,134 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cac61ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:09, skipping insertion in model container [2019-10-14 23:02:09,135 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 11:02:09" (1/1) ... [2019-10-14 23:02:09,142 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 23:02:09,264 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 23:02:10,771 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 23:02:10,846 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 23:02:11,247 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 23:02:11,622 INFO L192 MainTranslator]: Completed translation [2019-10-14 23:02:11,622 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:11 WrapperNode [2019-10-14 23:02:11,623 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 23:02:11,624 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 23:02:11,624 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 23:02:11,624 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 23:02:11,640 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:11" (1/1) ... [2019-10-14 23:02:11,641 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:11" (1/1) ... [2019-10-14 23:02:11,771 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:11" (1/1) ... [2019-10-14 23:02:11,771 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:11" (1/1) ... [2019-10-14 23:02:11,941 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:11" (1/1) ... [2019-10-14 23:02:11,984 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:11" (1/1) ... [2019-10-14 23:02:12,030 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:11" (1/1) ... [2019-10-14 23:02:12,068 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 23:02:12,068 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 23:02:12,069 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 23:02:12,069 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 23:02:12,070 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:11" (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 [2019-10-14 23:02:12,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 23:02:12,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 23:02:12,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-10-14 23:02:12,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-14 23:02:12,145 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-10-14 23:02:12,146 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-14 23:02:12,146 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-10-14 23:02:12,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 23:02:12,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 23:02:12,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-14 23:02:12,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-14 23:02:12,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 23:02:12,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 23:02:12,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 23:02:12,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 23:02:12,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 23:02:12,148 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-14 23:02:12,148 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-14 23:02:12,148 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-10-14 23:02:12,149 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-10-14 23:02:12,149 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 23:02:12,149 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-14 23:02:12,149 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-14 23:02:12,149 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-10-14 23:02:12,150 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_wait [2019-10-14 23:02:12,150 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_ready [2019-10-14 23:02:12,150 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_send_address [2019-10-14 23:02:12,150 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_read [2019-10-14 23:02:12,150 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_write [2019-10-14 23:02:12,151 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_detect_bank1_sensor_type [2019-10-14 23:02:12,151 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_detect_no_bank2_sensors [2019-10-14 23:02:12,151 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_detect_no_pwms [2019-10-14 23:02:12,151 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank1_value [2019-10-14 23:02:12,151 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank1_setting [2019-10-14 23:02:12,151 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank2_value [2019-10-14 23:02:12,151 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank2_setting [2019-10-14 23:02:12,152 INFO L138 BoogieDeclarations]: Found implementation of procedure store_bank1_setting [2019-10-14 23:02:12,152 INFO L138 BoogieDeclarations]: Found implementation of procedure store_bank2_setting [2019-10-14 23:02:12,152 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank1_alarm [2019-10-14 23:02:12,152 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank2_alarm [2019-10-14 23:02:12,152 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank1_mask [2019-10-14 23:02:12,153 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank2_mask [2019-10-14 23:02:12,153 INFO L138 BoogieDeclarations]: Found implementation of procedure store_bank1_mask [2019-10-14 23:02:12,153 INFO L138 BoogieDeclarations]: Found implementation of procedure store_bank2_mask [2019-10-14 23:02:12,153 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_setting [2019-10-14 23:02:12,153 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_setting [2019-10-14 23:02:12,153 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_sensor [2019-10-14 23:02:12,154 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_sensor [2019-10-14 23:02:12,154 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_enable [2019-10-14 23:02:12,154 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_enable [2019-10-14 23:02:12,154 INFO L138 BoogieDeclarations]: Found implementation of procedure show_name [2019-10-14 23:02:12,154 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_probe [2019-10-14 23:02:12,154 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_remove [2019-10-14 23:02:12,155 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_update_device [2019-10-14 23:02:12,155 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_suspend [2019-10-14 23:02:12,155 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_resume [2019-10-14 23:02:12,155 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_detect [2019-10-14 23:02:12,155 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_init [2019-10-14 23:02:12,155 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_exit [2019-10-14 23:02:12,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_1 [2019-10-14 23:02:12,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_2 [2019-10-14 23:02:12,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_1 [2019-10-14 23:02:12,156 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 23:02:12,156 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-14 23:02:12,156 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-14 23:02:12,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-10-14 23:02:12,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-10-14 23:02:12,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-10-14 23:02:12,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-10-14 23:02:12,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-14 23:02:12,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-10-14 23:02:12,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-10-14 23:02:12,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-10-14 23:02:12,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-10-14 23:02:12,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-10-14 23:02:12,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-10-14 23:02:12,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-10-14 23:02:12,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-10-14 23:02:12,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-10-14 23:02:12,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-10-14 23:02:12,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-10-14 23:02:12,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-10-14 23:02:12,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2019-10-14 23:02:12,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-10-14 23:02:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2019-10-14 23:02:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-10-14 23:02:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-10-14 23:02:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-10-14 23:02:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_28 [2019-10-14 23:02:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_29 [2019-10-14 23:02:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_30 [2019-10-14 23:02:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 23:02:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-14 23:02:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-14 23:02:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-14 23:02:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-14 23:02:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-14 23:02:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-14 23:02:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-14 23:02:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-14 23:02:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-14 23:02:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 23:02:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-14 23:02:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-14 23:02:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-10-14 23:02:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-10-14 23:02:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-10-14 23:02:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-10-14 23:02:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-14 23:02:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-14 23:02:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 23:02:12,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 23:02:12,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 23:02:12,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 23:02:12,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 23:02:12,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-10-14 23:02:12,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-14 23:02:12,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-14 23:02:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-14 23:02:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_abituguru_data [2019-10-14 23:02:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_abituguru_data [2019-10-14 23:02:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_abituguru_data [2019-10-14 23:02:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_abituguru_data [2019-10-14 23:02:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_abituguru_data [2019-10-14 23:02:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_abituguru_data [2019-10-14 23:02:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_abituguru_data [2019-10-14 23:02:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_update_lock_of_abituguru_data [2019-10-14 23:02:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_update_lock_of_abituguru_data [2019-10-14 23:02:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_update_lock_of_abituguru_data [2019-10-14 23:02:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_update_lock_of_abituguru_data [2019-10-14 23:02:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 23:02:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-14 23:02:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-14 23:02:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-10-14 23:02:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-10-14 23:02:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-10-14 23:02:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-10-14 23:02:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2019-10-14 23:02:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-10-14 23:02:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-10-14 23:02:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-10-14 23:02:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_2 [2019-10-14 23:02:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_2 [2019-10-14 23:02:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_2 [2019-10-14 23:02:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 23:02:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_2 [2019-10-14 23:02:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_2 [2019-10-14 23:02:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_2 [2019-10-14 23:02:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_2 [2019-10-14 23:02:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_2 [2019-10-14 23:02:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_2 [2019-10-14 23:02:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_2 [2019-10-14 23:02:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_2 [2019-10-14 23:02:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_2 [2019-10-14 23:02:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_2 [2019-10-14 23:02:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_2 [2019-10-14 23:02:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-14 23:02:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-14 23:02:12,171 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-14 23:02:12,171 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 23:02:12,171 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2019-10-14 23:02:12,171 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add_resources [2019-10-14 23:02:12,171 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2019-10-14 23:02:12,171 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_put [2019-10-14 23:02:12,171 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-10-14 23:02:12,171 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-14 23:02:12,172 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-10-14 23:02:12,172 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 23:02:12,172 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-10-14 23:02:12,172 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 23:02:12,172 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 23:02:12,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 23:02:12,173 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 23:02:12,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 23:02:12,173 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 23:02:12,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 23:02:12,173 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 23:02:12,173 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-14 23:02:12,173 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-10-14 23:02:12,173 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-10-14 23:02:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-14 23:02:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-14 23:02:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-14 23:02:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-14 23:02:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-14 23:02:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-14 23:02:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 23:02:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-10-14 23:02:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-10-14 23:02:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-10-14 23:02:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 23:02:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-14 23:02:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-14 23:02:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-10-14 23:02:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-14 23:02:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-14 23:02:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-10-14 23:02:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 23:02:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-10-14 23:02:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-14 23:02:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-10-14 23:02:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-10-14 23:02:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-10-14 23:02:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-10-14 23:02:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-10-14 23:02:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-10-14 23:02:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-10-14 23:02:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-10-14 23:02:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-10-14 23:02:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 23:02:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 23:02:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 23:02:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 23:02:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 23:02:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 23:02:12,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 23:02:12,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 23:02:12,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 23:02:12,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 23:02:12,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-14 23:02:12,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-14 23:02:12,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 23:02:12,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 23:02:12,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 23:02:12,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 23:02:12,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 23:02:12,180 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-14 23:02:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-10-14 23:02:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-10-14 23:02:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-10-14 23:02:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-10-14 23:02:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-10-14 23:02:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-10-14 23:02:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-10-14 23:02:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-10-14 23:02:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2019-10-14 23:02:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2019-10-14 23:02:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-10-14 23:02:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-14 23:02:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-14 23:02:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 23:02:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 23:02:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 23:02:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_abituguru_data [2019-10-14 23:02:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_abituguru_data [2019-10-14 23:02:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-14 23:02:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-14 23:02:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-10-14 23:02:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-10-14 23:02:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_1 [2019-10-14 23:02:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_2 [2019-10-14 23:02:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_1 [2019-10-14 23:02:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-14 23:02:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-10-14 23:02:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-10-14 23:02:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-10-14 23:02:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-10-14 23:02:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 23:02:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-14 23:02:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 23:02:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-10-14 23:02:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-10-14 23:02:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2019-10-14 23:02:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_resources [2019-10-14 23:02:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2019-10-14 23:02:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_put [2019-10-14 23:02:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-10-14 23:02:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_28 [2019-10-14 23:02:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-14 23:02:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_29 [2019-10-14 23:02:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_30 [2019-10-14 23:02:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-14 23:02:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-10-14 23:02:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-10-14 23:02:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-10-14 23:02:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2019-10-14 23:02:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_wait [2019-10-14 23:02:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 23:02:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_ready [2019-10-14 23:02:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 23:02:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 23:02:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_send_address [2019-10-14 23:02:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_read [2019-10-14 23:02:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_write [2019-10-14 23:02:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_detect_bank1_sensor_type [2019-10-14 23:02:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_detect_no_bank2_sensors [2019-10-14 23:02:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_detect_no_pwms [2019-10-14 23:02:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_update_device [2019-10-14 23:02:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank1_value [2019-10-14 23:02:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank1_setting [2019-10-14 23:02:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank2_value [2019-10-14 23:02:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank2_setting [2019-10-14 23:02:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure store_bank1_setting [2019-10-14 23:02:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure store_bank2_setting [2019-10-14 23:02:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank1_alarm [2019-10-14 23:02:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank2_alarm [2019-10-14 23:02:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank1_mask [2019-10-14 23:02:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank2_mask [2019-10-14 23:02:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure store_bank1_mask [2019-10-14 23:02:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure store_bank2_mask [2019-10-14 23:02:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_setting [2019-10-14 23:02:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_setting [2019-10-14 23:02:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_sensor [2019-10-14 23:02:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_sensor [2019-10-14 23:02:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_enable [2019-10-14 23:02:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_enable [2019-10-14 23:02:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure show_name [2019-10-14 23:02:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_probe [2019-10-14 23:02:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_remove [2019-10-14 23:02:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_suspend [2019-10-14 23:02:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_resume [2019-10-14 23:02:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_detect [2019-10-14 23:02:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_init [2019-10-14 23:02:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_exit [2019-10-14 23:02:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_2 [2019-10-14 23:02:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_2 [2019-10-14 23:02:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_2 [2019-10-14 23:02:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_2 [2019-10-14 23:02:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 23:02:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_2 [2019-10-14 23:02:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_2 [2019-10-14 23:02:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_2 [2019-10-14 23:02:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_2 [2019-10-14 23:02:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_2 [2019-10-14 23:02:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 23:02:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_2 [2019-10-14 23:02:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_2 [2019-10-14 23:02:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_2 [2019-10-14 23:02:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_2 [2019-10-14 23:02:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_2 [2019-10-14 23:02:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-14 23:02:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 23:02:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 23:02:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-14 23:02:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-14 23:02:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-14 23:02:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-14 23:02:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-14 23:02:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-14 23:02:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 23:02:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-14 23:02:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-10-14 23:02:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-10-14 23:02:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-10-14 23:02:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-10-14 23:02:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-14 23:02:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-14 23:02:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 23:02:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 23:02:12,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-10-14 23:02:12,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-14 23:02:12,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-14 23:02:12,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-14 23:02:12,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_abituguru_data [2019-10-14 23:02:12,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_abituguru_data [2019-10-14 23:02:12,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_abituguru_data [2019-10-14 23:02:12,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_abituguru_data [2019-10-14 23:02:12,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_abituguru_data [2019-10-14 23:02:12,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_update_lock_of_abituguru_data [2019-10-14 23:02:12,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_update_lock_of_abituguru_data [2019-10-14 23:02:12,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_update_lock_of_abituguru_data [2019-10-14 23:02:12,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_update_lock_of_abituguru_data [2019-10-14 23:02:12,200 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 23:02:12,200 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-14 23:02:12,200 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 23:02:12,200 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 23:02:12,200 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 23:02:12,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 23:02:12,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 23:02:12,201 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 23:02:13,297 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 23:02:33,918 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 23:02:33,918 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 23:02:33,920 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 11:02:33 BoogieIcfgContainer [2019-10-14 23:02:33,921 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 23:02:33,922 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-14 23:02:33,922 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-14 23:02:33,925 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-14 23:02:33,926 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 11:02:09" (1/3) ... [2019-10-14 23:02:33,926 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f819280 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 11:02:33, skipping insertion in model container [2019-10-14 23:02:33,927 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:02:11" (2/3) ... [2019-10-14 23:02:33,927 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f819280 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 11:02:33, skipping insertion in model container [2019-10-14 23:02:33,927 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 11:02:33" (3/3) ... [2019-10-14 23:02:33,929 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--abituguru.ko-entry_point.cil.out.i [2019-10-14 23:02:33,939 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-14 23:02:33,953 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-14 23:02:33,966 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-14 23:02:34,006 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-14 23:02:34,006 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-14 23:02:34,006 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-14 23:02:34,007 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-14 23:02:34,007 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-14 23:02:34,007 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-14 23:02:34,007 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-14 23:02:34,007 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-14 23:02:34,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states. [2019-10-14 23:02:34,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2019-10-14 23:02:34,081 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 23:02:34,083 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 23:02:34,086 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 23:02:34,098 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 23:02:34,100 INFO L82 PathProgramCache]: Analyzing trace with hash 646228273, now seen corresponding path program 1 times [2019-10-14 23:02:34,109 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 23:02:34,110 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524690154] [2019-10-14 23:02:34,111 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 23:02:34,111 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 23:02:34,111 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 23:02:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat