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-f4eb214f-m [2019-10-13 19:03:05,115 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 19:03:05,118 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 19:03:05,130 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 19:03:05,130 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 19:03:05,131 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 19:03:05,133 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 19:03:05,135 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 19:03:05,150 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 19:03:05,152 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 19:03:05,152 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 19:03:05,154 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 19:03:05,154 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 19:03:05,155 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 19:03:05,157 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 19:03:05,159 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 19:03:05,160 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 19:03:05,162 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 19:03:05,166 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 19:03:05,171 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 19:03:05,173 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 19:03:05,176 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 19:03:05,178 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 19:03:05,178 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 19:03:05,183 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 19:03:05,183 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 19:03:05,183 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 19:03:05,186 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 19:03:05,187 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 19:03:05,189 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 19:03:05,189 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 19:03:05,191 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 19:03:05,191 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 19:03:05,192 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 19:03:05,197 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 19:03:05,197 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 19:03:05,198 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 19:03:05,198 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 19:03:05,198 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 19:03:05,201 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 19:03:05,205 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 19:03:05,206 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 [2019-10-13 19:03:05,241 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 19:03:05,241 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 19:03:05,243 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 19:03:05,243 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 19:03:05,243 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 19:03:05,243 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 19:03:05,243 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 19:03:05,244 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 19:03:05,244 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 19:03:05,244 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 19:03:05,248 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 19:03:05,249 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 19:03:05,249 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 19:03:05,249 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 19:03:05,249 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 19:03:05,249 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 19:03:05,250 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 19:03:05,250 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 19:03:05,250 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 19:03:05,250 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 19:03:05,250 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 19:03:05,251 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 19:03:05,251 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 19:03:05,251 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 19:03:05,253 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 19:03:05,253 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 19:03:05,253 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 19:03:05,253 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 19:03:05,254 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-13 19:03:05,550 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 19:03:05,567 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 19:03:05,571 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 19:03:05,573 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 19:03:05,573 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 19:03:05,574 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--abituguru.ko-entry_point.cil.out.i [2019-10-13 19:03:05,653 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98bc843f9/181675ff3aeb4c3eb4a1321c5d89d3af/FLAG0c8200080 [2019-10-13 19:03:06,486 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 19:03:06,487 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--abituguru.ko-entry_point.cil.out.i [2019-10-13 19:03:06,520 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98bc843f9/181675ff3aeb4c3eb4a1321c5d89d3af/FLAG0c8200080 [2019-10-13 19:03:06,550 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98bc843f9/181675ff3aeb4c3eb4a1321c5d89d3af [2019-10-13 19:03:06,559 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 19:03:06,560 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 19:03:06,561 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 19:03:06,562 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 19:03:06,565 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 19:03:06,566 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:03:06" (1/1) ... [2019-10-13 19:03:06,569 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@94a545c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:03:06, skipping insertion in model container [2019-10-13 19:03:06,569 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:03:06" (1/1) ... [2019-10-13 19:03:06,576 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 19:03:06,698 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 19:03:08,502 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 19:03:08,595 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 19:03:08,901 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 19:03:09,286 INFO L192 MainTranslator]: Completed translation [2019-10-13 19:03:09,287 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:03:09 WrapperNode [2019-10-13 19:03:09,287 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 19:03:09,288 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 19:03:09,288 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 19:03:09,288 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 19:03:09,303 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:03:09" (1/1) ... [2019-10-13 19:03:09,303 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:03:09" (1/1) ... [2019-10-13 19:03:09,457 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:03:09" (1/1) ... [2019-10-13 19:03:09,459 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:03:09" (1/1) ... [2019-10-13 19:03:09,631 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:03:09" (1/1) ... [2019-10-13 19:03:09,668 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:03:09" (1/1) ... [2019-10-13 19:03:09,712 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:03:09" (1/1) ... [2019-10-13 19:03:09,756 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 19:03:09,756 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 19:03:09,756 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 19:03:09,757 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 19:03:09,758 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:03:09" (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 [2019-10-13 19:03:09,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 19:03:09,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 19:03:09,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-10-13 19:03:09,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 19:03:09,834 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-10-13 19:03:09,836 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-13 19:03:09,836 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-10-13 19:03:09,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 19:03:09,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 19:03:09,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-13 19:03:09,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-13 19:03:09,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 19:03:09,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 19:03:09,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 19:03:09,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 19:03:09,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 19:03:09,846 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-13 19:03:09,846 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-13 19:03:09,846 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-10-13 19:03:09,846 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-10-13 19:03:09,847 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 19:03:09,847 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 19:03:09,847 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-13 19:03:09,847 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-10-13 19:03:09,847 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_wait [2019-10-13 19:03:09,847 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_ready [2019-10-13 19:03:09,847 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_send_address [2019-10-13 19:03:09,848 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_read [2019-10-13 19:03:09,848 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_write [2019-10-13 19:03:09,848 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_detect_bank1_sensor_type [2019-10-13 19:03:09,848 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_detect_no_bank2_sensors [2019-10-13 19:03:09,848 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_detect_no_pwms [2019-10-13 19:03:09,849 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank1_value [2019-10-13 19:03:09,849 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank1_setting [2019-10-13 19:03:09,849 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank2_value [2019-10-13 19:03:09,849 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank2_setting [2019-10-13 19:03:09,850 INFO L138 BoogieDeclarations]: Found implementation of procedure store_bank1_setting [2019-10-13 19:03:09,850 INFO L138 BoogieDeclarations]: Found implementation of procedure store_bank2_setting [2019-10-13 19:03:09,850 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank1_alarm [2019-10-13 19:03:09,850 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank2_alarm [2019-10-13 19:03:09,851 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank1_mask [2019-10-13 19:03:09,851 INFO L138 BoogieDeclarations]: Found implementation of procedure show_bank2_mask [2019-10-13 19:03:09,851 INFO L138 BoogieDeclarations]: Found implementation of procedure store_bank1_mask [2019-10-13 19:03:09,851 INFO L138 BoogieDeclarations]: Found implementation of procedure store_bank2_mask [2019-10-13 19:03:09,851 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_setting [2019-10-13 19:03:09,851 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_setting [2019-10-13 19:03:09,851 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_sensor [2019-10-13 19:03:09,852 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_sensor [2019-10-13 19:03:09,852 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_enable [2019-10-13 19:03:09,852 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_enable [2019-10-13 19:03:09,852 INFO L138 BoogieDeclarations]: Found implementation of procedure show_name [2019-10-13 19:03:09,852 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_probe [2019-10-13 19:03:09,852 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_remove [2019-10-13 19:03:09,852 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_update_device [2019-10-13 19:03:09,853 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_suspend [2019-10-13 19:03:09,853 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_resume [2019-10-13 19:03:09,853 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_detect [2019-10-13 19:03:09,853 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_init [2019-10-13 19:03:09,853 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru_exit [2019-10-13 19:03:09,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_1 [2019-10-13 19:03:09,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_2 [2019-10-13 19:03:09,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_1 [2019-10-13 19:03:09,854 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 19:03:09,854 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-13 19:03:09,854 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-13 19:03:09,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-10-13 19:03:09,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-10-13 19:03:09,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-10-13 19:03:09,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-10-13 19:03:09,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-13 19:03:09,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-10-13 19:03:09,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-10-13 19:03:09,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-10-13 19:03:09,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-10-13 19:03:09,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-10-13 19:03:09,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-10-13 19:03:09,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-10-13 19:03:09,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-10-13 19:03:09,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-10-13 19:03:09,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-10-13 19:03:09,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-10-13 19:03:09,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-10-13 19:03:09,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2019-10-13 19:03:09,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-10-13 19:03:09,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2019-10-13 19:03:09,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-10-13 19:03:09,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-10-13 19:03:09,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-10-13 19:03:09,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_28 [2019-10-13 19:03:09,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_29 [2019-10-13 19:03:09,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_30 [2019-10-13 19:03:09,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 19:03:09,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-13 19:03:09,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 19:03:09,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 19:03:09,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 19:03:09,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 19:03:09,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-13 19:03:09,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-13 19:03:09,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-13 19:03:09,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-13 19:03:09,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-13 19:03:09,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-13 19:03:09,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-13 19:03:09,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-10-13 19:03:09,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-10-13 19:03:09,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-10-13 19:03:09,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-10-13 19:03:09,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-13 19:03:09,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-13 19:03:09,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 19:03:09,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 19:03:09,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 19:03:09,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 19:03:09,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 19:03:09,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-10-13 19:03:09,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-13 19:03:09,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-13 19:03:09,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-13 19:03:09,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_abituguru_data [2019-10-13 19:03:09,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_abituguru_data [2019-10-13 19:03:09,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_abituguru_data [2019-10-13 19:03:09,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_abituguru_data [2019-10-13 19:03:09,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_abituguru_data [2019-10-13 19:03:09,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_abituguru_data [2019-10-13 19:03:09,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_abituguru_data [2019-10-13 19:03:09,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_update_lock_of_abituguru_data [2019-10-13 19:03:09,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_update_lock_of_abituguru_data [2019-10-13 19:03:09,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_update_lock_of_abituguru_data [2019-10-13 19:03:09,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_update_lock_of_abituguru_data [2019-10-13 19:03:09,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 19:03:09,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-13 19:03:09,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-13 19:03:09,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-10-13 19:03:09,870 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-10-13 19:03:09,870 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-10-13 19:03:09,870 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-10-13 19:03:09,870 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2019-10-13 19:03:09,870 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-10-13 19:03:09,871 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-10-13 19:03:09,874 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-10-13 19:03:09,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_2 [2019-10-13 19:03:09,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_2 [2019-10-13 19:03:09,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_2 [2019-10-13 19:03:09,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 19:03:09,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_2 [2019-10-13 19:03:09,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_2 [2019-10-13 19:03:09,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_2 [2019-10-13 19:03:09,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_2 [2019-10-13 19:03:09,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_2 [2019-10-13 19:03:09,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_2 [2019-10-13 19:03:09,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_2 [2019-10-13 19:03:09,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_2 [2019-10-13 19:03:09,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_2 [2019-10-13 19:03:09,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_2 [2019-10-13 19:03:09,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_2 [2019-10-13 19:03:09,885 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-13 19:03:09,885 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-13 19:03:09,885 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-13 19:03:09,885 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-13 19:03:09,885 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2019-10-13 19:03:09,886 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add_resources [2019-10-13 19:03:09,886 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2019-10-13 19:03:09,886 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_put [2019-10-13 19:03:09,886 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-10-13 19:03:09,886 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-13 19:03:09,887 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-10-13 19:03:09,887 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 19:03:09,887 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-10-13 19:03:09,887 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 19:03:09,887 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 19:03:09,888 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 19:03:09,888 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 19:03:09,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 19:03:09,888 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 19:03:09,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 19:03:09,889 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 19:03:09,889 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-13 19:03:09,889 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-10-13 19:03:09,889 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-10-13 19:03:09,889 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-13 19:03:09,889 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-13 19:03:09,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 19:03:09,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 19:03:09,890 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-13 19:03:09,890 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-13 19:03:09,890 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 19:03:09,890 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-10-13 19:03:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-10-13 19:03:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-10-13 19:03:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 19:03:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-13 19:03:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-13 19:03:09,892 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-10-13 19:03:09,892 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-13 19:03:09,892 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-13 19:03:09,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-10-13 19:03:09,892 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-13 19:03:09,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-10-13 19:03:09,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-13 19:03:09,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-10-13 19:03:09,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-10-13 19:03:09,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-10-13 19:03:09,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-10-13 19:03:09,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-10-13 19:03:09,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-10-13 19:03:09,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-10-13 19:03:09,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-10-13 19:03:09,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-10-13 19:03:09,894 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 19:03:09,894 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 19:03:09,894 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 19:03:09,894 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 19:03:09,895 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 19:03:09,895 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 19:03:09,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 19:03:09,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 19:03:09,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 19:03:09,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 19:03:09,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-13 19:03:09,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-13 19:03:09,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 19:03:09,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 19:03:09,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 19:03:09,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 19:03:09,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 19:03:09,897 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-13 19:03:09,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-10-13 19:03:09,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-10-13 19:03:09,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-10-13 19:03:09,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-10-13 19:03:09,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-10-13 19:03:09,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-10-13 19:03:09,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-10-13 19:03:09,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-10-13 19:03:09,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2019-10-13 19:03:09,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2019-10-13 19:03:09,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-10-13 19:03:09,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-13 19:03:09,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-13 19:03:09,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 19:03:09,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 19:03:09,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 19:03:09,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_abituguru_data [2019-10-13 19:03:09,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_abituguru_data [2019-10-13 19:03:09,900 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-13 19:03:09,900 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-13 19:03:09,900 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-10-13 19:03:09,900 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-10-13 19:03:09,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_1 [2019-10-13 19:03:09,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_2 [2019-10-13 19:03:09,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_1 [2019-10-13 19:03:09,901 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-13 19:03:09,901 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-10-13 19:03:09,901 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-10-13 19:03:09,901 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-10-13 19:03:09,901 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-10-13 19:03:09,902 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 19:03:09,902 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 19:03:09,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 19:03:09,902 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-10-13 19:03:09,902 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-10-13 19:03:09,902 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2019-10-13 19:03:09,903 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_resources [2019-10-13 19:03:09,903 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2019-10-13 19:03:09,903 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_put [2019-10-13 19:03:09,904 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-10-13 19:03:09,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_28 [2019-10-13 19:03:09,908 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-13 19:03:09,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_29 [2019-10-13 19:03:09,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_30 [2019-10-13 19:03:09,909 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-13 19:03:09,912 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-10-13 19:03:09,912 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-10-13 19:03:09,912 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-10-13 19:03:09,913 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2019-10-13 19:03:09,913 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_wait [2019-10-13 19:03:09,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 19:03:09,913 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_ready [2019-10-13 19:03:09,913 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 19:03:09,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 19:03:09,914 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_send_address [2019-10-13 19:03:09,914 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_read [2019-10-13 19:03:09,914 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_write [2019-10-13 19:03:09,914 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_detect_bank1_sensor_type [2019-10-13 19:03:09,914 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_detect_no_bank2_sensors [2019-10-13 19:03:09,914 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_detect_no_pwms [2019-10-13 19:03:09,914 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_update_device [2019-10-13 19:03:09,915 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank1_value [2019-10-13 19:03:09,915 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank1_setting [2019-10-13 19:03:09,915 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank2_value [2019-10-13 19:03:09,915 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank2_setting [2019-10-13 19:03:09,915 INFO L130 BoogieDeclarations]: Found specification of procedure store_bank1_setting [2019-10-13 19:03:09,915 INFO L130 BoogieDeclarations]: Found specification of procedure store_bank2_setting [2019-10-13 19:03:09,916 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank1_alarm [2019-10-13 19:03:09,916 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank2_alarm [2019-10-13 19:03:09,916 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank1_mask [2019-10-13 19:03:09,916 INFO L130 BoogieDeclarations]: Found specification of procedure show_bank2_mask [2019-10-13 19:03:09,916 INFO L130 BoogieDeclarations]: Found specification of procedure store_bank1_mask [2019-10-13 19:03:09,916 INFO L130 BoogieDeclarations]: Found specification of procedure store_bank2_mask [2019-10-13 19:03:09,917 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_setting [2019-10-13 19:03:09,917 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_setting [2019-10-13 19:03:09,917 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_sensor [2019-10-13 19:03:09,917 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_sensor [2019-10-13 19:03:09,917 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_enable [2019-10-13 19:03:09,917 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_enable [2019-10-13 19:03:09,918 INFO L130 BoogieDeclarations]: Found specification of procedure show_name [2019-10-13 19:03:09,918 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_probe [2019-10-13 19:03:09,918 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_remove [2019-10-13 19:03:09,918 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_suspend [2019-10-13 19:03:09,918 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_resume [2019-10-13 19:03:09,918 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_detect [2019-10-13 19:03:09,919 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_init [2019-10-13 19:03:09,919 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru_exit [2019-10-13 19:03:09,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_2 [2019-10-13 19:03:09,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_2 [2019-10-13 19:03:09,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_2 [2019-10-13 19:03:09,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_2 [2019-10-13 19:03:09,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 19:03:09,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_2 [2019-10-13 19:03:09,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_2 [2019-10-13 19:03:09,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_2 [2019-10-13 19:03:09,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_2 [2019-10-13 19:03:09,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_2 [2019-10-13 19:03:09,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 19:03:09,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_2 [2019-10-13 19:03:09,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_2 [2019-10-13 19:03:09,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_2 [2019-10-13 19:03:09,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_2 [2019-10-13 19:03:09,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_2 [2019-10-13 19:03:09,921 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 19:03:09,921 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 19:03:09,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 19:03:09,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-13 19:03:09,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 19:03:09,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 19:03:09,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-13 19:03:09,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-13 19:03:09,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-13 19:03:09,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-13 19:03:09,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-13 19:03:09,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-10-13 19:03:09,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-10-13 19:03:09,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-10-13 19:03:09,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-10-13 19:03:09,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-13 19:03:09,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-13 19:03:09,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 19:03:09,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 19:03:09,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-10-13 19:03:09,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-13 19:03:09,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-13 19:03:09,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-13 19:03:09,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_abituguru_data [2019-10-13 19:03:09,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_abituguru_data [2019-10-13 19:03:09,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_abituguru_data [2019-10-13 19:03:09,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_abituguru_data [2019-10-13 19:03:09,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_abituguru_data [2019-10-13 19:03:09,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_update_lock_of_abituguru_data [2019-10-13 19:03:09,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_update_lock_of_abituguru_data [2019-10-13 19:03:09,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_update_lock_of_abituguru_data [2019-10-13 19:03:09,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_update_lock_of_abituguru_data [2019-10-13 19:03:09,926 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 19:03:09,926 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-13 19:03:09,926 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 19:03:09,926 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 19:03:09,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 19:03:09,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 19:03:09,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 19:03:09,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 19:03:11,075 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 19:03:31,836 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 19:03:31,837 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-13 19:03:31,839 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:03:31 BoogieIcfgContainer [2019-10-13 19:03:31,839 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 19:03:31,840 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 19:03:31,840 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 19:03:31,843 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 19:03:31,844 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 07:03:06" (1/3) ... [2019-10-13 19:03:31,844 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60b4a3e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:03:31, skipping insertion in model container [2019-10-13 19:03:31,845 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:03:09" (2/3) ... [2019-10-13 19:03:31,845 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60b4a3e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:03:31, skipping insertion in model container [2019-10-13 19:03:31,845 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:03:31" (3/3) ... [2019-10-13 19:03:31,847 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--abituguru.ko-entry_point.cil.out.i [2019-10-13 19:03:31,856 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 19:03:31,865 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 19:03:31,876 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 19:03:31,912 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 19:03:31,912 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 19:03:31,912 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 19:03:31,912 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 19:03:31,912 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 19:03:31,912 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 19:03:31,912 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 19:03:31,912 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 19:03:31,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states. [2019-10-13 19:03:31,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2019-10-13 19:03:31,978 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 19:03:31,979 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] [2019-10-13 19:03:31,981 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 19:03:31,987 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 19:03:31,987 INFO L82 PathProgramCache]: Analyzing trace with hash 646228273, now seen corresponding path program 1 times [2019-10-13 19:03:31,994 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-13 19:03:31,995 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2131540436] [2019-10-13 19:03:31,995 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 19:03:31,995 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 19:03:31,995 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 19:03:32,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat