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-validator-v0.6/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-14 23:09:38,254 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 23:09:38,256 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 23:09:38,271 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 23:09:38,271 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 23:09:38,273 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 23:09:38,276 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 23:09:38,285 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 23:09:38,290 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 23:09:38,291 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 23:09:38,292 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 23:09:38,294 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 23:09:38,295 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 23:09:38,298 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 23:09:38,299 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 23:09:38,300 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 23:09:38,301 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 23:09:38,305 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 23:09:38,308 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 23:09:38,311 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 23:09:38,314 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 23:09:38,318 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 23:09:38,319 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 23:09:38,320 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 23:09:38,326 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 23:09:38,326 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 23:09:38,326 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 23:09:38,327 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 23:09:38,327 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 23:09:38,328 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 23:09:38,328 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 23:09:38,329 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 23:09:38,330 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 23:09:38,331 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 23:09:38,332 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 23:09:38,332 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 23:09:38,333 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 23:09:38,333 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 23:09:38,333 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 23:09:38,334 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 23:09:38,335 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 23:09:38,335 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 23:09:38,350 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 23:09:38,350 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 23:09:38,351 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 23:09:38,351 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 23:09:38,352 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 23:09:38,352 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 23:09:38,352 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 23:09:38,352 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 23:09:38,352 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 23:09:38,353 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 23:09:38,353 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 23:09:38,353 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 23:09:38,353 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 23:09:38,353 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 23:09:38,354 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 23:09:38,354 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 23:09:38,354 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 23:09:38,354 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 23:09:38,354 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 23:09:38,355 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 23:09:38,355 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 23:09:38,355 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 23:09:38,355 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 23:09:38,355 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 23:09:38,356 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 23:09:38,356 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 23:09:38,356 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 23:09:38,356 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 23:09:38,356 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-14 23:09:38,691 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 23:09:38,704 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 23:09:38,707 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 23:09:38,708 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 23:09:38,709 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 23:09:38,710 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point.cil.out.i [2019-10-14 23:09:38,787 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b126ffdb/e4ab0e2415df422fb301cbd4b58a1fba/FLAG28e5e8e60 [2019-10-14 23:09:39,377 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 23:09:39,378 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point.cil.out.i [2019-10-14 23:09:39,394 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b126ffdb/e4ab0e2415df422fb301cbd4b58a1fba/FLAG28e5e8e60 [2019-10-14 23:09:39,701 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b126ffdb/e4ab0e2415df422fb301cbd4b58a1fba [2019-10-14 23:09:39,708 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 23:09:39,709 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 23:09:39,710 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 23:09:39,710 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 23:09:39,714 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 23:09:39,715 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 11:09:39" (1/1) ... [2019-10-14 23:09:39,718 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@710b4c8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:09:39, skipping insertion in model container [2019-10-14 23:09:39,719 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 11:09:39" (1/1) ... [2019-10-14 23:09:39,726 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 23:09:39,791 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 23:09:40,398 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 23:09:40,421 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 23:09:40,564 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 23:09:40,611 INFO L192 MainTranslator]: Completed translation [2019-10-14 23:09:40,612 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:09:40 WrapperNode [2019-10-14 23:09:40,612 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 23:09:40,613 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 23:09:40,613 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 23:09:40,614 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 23:09:40,629 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:09:40" (1/1) ... [2019-10-14 23:09:40,629 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:09:40" (1/1) ... [2019-10-14 23:09:40,652 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:09:40" (1/1) ... [2019-10-14 23:09:40,652 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:09:40" (1/1) ... [2019-10-14 23:09:40,691 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:09:40" (1/1) ... [2019-10-14 23:09:40,698 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:09:40" (1/1) ... [2019-10-14 23:09:40,705 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:09:40" (1/1) ... [2019-10-14 23:09:40,715 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 23:09:40,715 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 23:09:40,715 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 23:09:40,716 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 23:09:40,716 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:09:40" (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 23:09:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 23:09:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 23:09:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 23:09:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 23:09:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 23:09:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 23:09:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 23:09:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 23:09:40,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 23:09:40,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 23:09:40,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-14 23:09:40,796 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-14 23:09:40,796 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-10-14 23:09:40,796 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_read_ch [2019-10-14 23:09:40,797 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_add_raw [2019-10-14 23:09:40,797 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2019-10-14 23:09:40,800 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_ch_show [2019-10-14 23:09:40,800 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_label_show [2019-10-14 23:09:40,800 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_create_attr [2019-10-14 23:09:40,800 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2019-10-14 23:09:40,800 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2019-10-14 23:09:40,801 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2019-10-14 23:09:40,801 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_init [2019-10-14 23:09:40,801 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_exit [2019-10-14 23:09:40,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_1 [2019-10-14 23:09:40,801 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 23:09:40,801 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-14 23:09:40,802 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-14 23:09:40,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_7 [2019-10-14 23:09:40,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_8 [2019-10-14 23:09:40,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc_9 [2019-10-14 23:09:40,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-14 23:09:40,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-14 23:09:40,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-14 23:09:40,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-14 23:09:40,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sysfs [2019-10-14 23:09:40,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2019-10-14 23:09:40,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 23:09:40,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-14 23:09:40,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-14 23:09:40,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 23:09:40,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-10-14 23:09:40,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-14 23:09:40,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-14 23:09:40,805 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-10-14 23:09:40,805 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-10-14 23:09:40,805 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-10-14 23:09:40,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 23:09:40,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-10-14 23:09:40,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 23:09:40,806 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_register [2019-10-14 23:09:40,806 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-14 23:09:40,806 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_read [2019-10-14 23:09:40,806 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_register [2019-10-14 23:09:40,807 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2019-10-14 23:09:40,807 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 23:09:40,807 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 23:09:40,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 23:09:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 23:09:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 23:09:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-14 23:09:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-14 23:09:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-14 23:09:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 23:09:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 23:09:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-14 23:09:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-10-14 23:09:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 23:09:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_7 [2019-10-14 23:09:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_8 [2019-10-14 23:09:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-10-14 23:09:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 23:09:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-14 23:09:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-10-14 23:09:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-14 23:09:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-14 23:09:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2019-10-14 23:09:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 23:09:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc_9 [2019-10-14 23:09:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 23:09:40,813 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 23:09:40,813 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 23:09:40,813 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 23:09:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 23:09:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 23:09:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 23:09:40,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 23:09:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 23:09:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 23:09:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 23:09:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 23:09:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 23:09:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-14 23:09:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_1 [2019-10-14 23:09:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-14 23:09:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-14 23:09:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2019-10-14 23:09:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-14 23:09:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-14 23:09:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-10-14 23:09:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-10-14 23:09:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-10-14 23:09:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_read [2019-10-14 23:09:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_register [2019-10-14 23:09:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2019-10-14 23:09:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_read_ch [2019-10-14 23:09:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 23:09:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 23:09:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_add_raw [2019-10-14 23:09:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2019-10-14 23:09:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_ch_show [2019-10-14 23:09:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 23:09:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_label_show [2019-10-14 23:09:40,822 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_create_attr [2019-10-14 23:09:40,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 23:09:40,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 23:09:40,824 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2019-10-14 23:09:40,824 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2019-10-14 23:09:40,824 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 23:09:40,824 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2019-10-14 23:09:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_init [2019-10-14 23:09:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_exit [2019-10-14 23:09:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 23:09:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 23:09:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 23:09:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-14 23:09:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-14 23:09:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sysfs [2019-10-14 23:09:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 23:09:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 23:09:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 23:09:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 23:09:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 23:09:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 23:09:41,690 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 23:09:42,016 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 23:09:42,017 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 23:09:42,018 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 11:09:42 BoogieIcfgContainer [2019-10-14 23:09:42,018 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 23:09:42,019 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-14 23:09:42,020 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-14 23:09:42,025 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-14 23:09:42,025 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 11:09:39" (1/3) ... [2019-10-14 23:09:42,027 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45c6dc01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 11:09:42, skipping insertion in model container [2019-10-14 23:09:42,035 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:09:40" (2/3) ... [2019-10-14 23:09:42,036 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45c6dc01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 11:09:42, skipping insertion in model container [2019-10-14 23:09:42,036 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 11:09:42" (3/3) ... [2019-10-14 23:09:42,038 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point.cil.out.i [2019-10-14 23:09:42,049 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-14 23:09:42,060 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-14 23:09:42,073 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-14 23:09:42,112 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-14 23:09:42,113 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-14 23:09:42,113 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-14 23:09:42,113 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-14 23:09:42,113 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-14 23:09:42,113 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-14 23:09:42,113 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-14 23:09:42,113 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-14 23:09:42,145 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states. [2019-10-14 23:09:42,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2019-10-14 23:09:42,175 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 23:09:42,177 INFO L380 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 23:09:42,180 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 23:09:42,184 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 23:09:42,185 INFO L82 PathProgramCache]: Analyzing trace with hash 2069781524, now seen corresponding path program 1 times [2019-10-14 23:09:42,191 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 23:09:42,192 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1034620837] [2019-10-14 23:09:42,192 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 23:09:42,192 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 23:09:42,192 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 23:09:42,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:42,850 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-10-14 23:09:42,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:42,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:42,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:43,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:43,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:43,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:43,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:43,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:43,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:43,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:43,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:43,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:43,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:43,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:43,167 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-10-14 23:09:43,168 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1034620837] [2019-10-14 23:09:43,169 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-14 23:09:43,169 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-14 23:09:43,169 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1660364438] [2019-10-14 23:09:43,176 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-14 23:09:43,176 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-14 23:09:43,190 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-14 23:09:43,190 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-14 23:09:43,193 INFO L87 Difference]: Start difference. First operand 290 states. Second operand 5 states. [2019-10-14 23:09:43,434 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-10-14 23:09:43,733 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-10-14 23:09:46,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-14 23:09:46,110 INFO L93 Difference]: Finished difference Result 638 states and 800 transitions. [2019-10-14 23:09:46,110 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-14 23:09:46,112 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2019-10-14 23:09:46,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-14 23:09:46,130 INFO L225 Difference]: With dead ends: 638 [2019-10-14 23:09:46,130 INFO L226 Difference]: Without dead ends: 334 [2019-10-14 23:09:46,137 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-14 23:09:46,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 334 states. [2019-10-14 23:09:46,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 334 to 261. [2019-10-14 23:09:46,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2019-10-14 23:09:46,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 310 transitions. [2019-10-14 23:09:46,245 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 310 transitions. Word has length 106 [2019-10-14 23:09:46,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-14 23:09:46,245 INFO L462 AbstractCegarLoop]: Abstraction has 261 states and 310 transitions. [2019-10-14 23:09:46,246 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-14 23:09:46,246 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 310 transitions. [2019-10-14 23:09:46,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2019-10-14 23:09:46,251 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 23:09:46,251 INFO L380 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 1, 1, 1, 1] [2019-10-14 23:09:46,251 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 23:09:46,252 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 23:09:46,252 INFO L82 PathProgramCache]: Analyzing trace with hash -660922137, now seen corresponding path program 1 times [2019-10-14 23:09:46,252 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 23:09:46,252 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1588696305] [2019-10-14 23:09:46,253 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 23:09:46,253 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 23:09:46,253 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 23:09:46,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,725 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-10-14 23:09:46,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 23:09:46,991 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-10-14 23:09:46,992 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1588696305] [2019-10-14 23:09:46,992 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-14 23:09:46,993 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2019-10-14 23:09:46,993 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [497715062] [2019-10-14 23:09:46,995 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-10-14 23:09:46,998 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-14 23:09:46,998 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-10-14 23:09:46,999 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2019-10-14 23:09:46,999 INFO L87 Difference]: Start difference. First operand 261 states and 310 transitions. Second operand 10 states. [2019-10-14 23:09:47,247 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-10-14 23:09:47,888 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-10-14 23:09:48,903 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-10-14 23:09:49,132 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-10-14 23:09:50,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-14 23:09:50,577 INFO L93 Difference]: Finished difference Result 607 states and 753 transitions. [2019-10-14 23:09:50,577 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-10-14 23:09:50,578 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 135 [2019-10-14 23:09:50,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-14 23:09:50,583 INFO L225 Difference]: With dead ends: 607 [2019-10-14 23:09:50,583 INFO L226 Difference]: Without dead ends: 356 [2019-10-14 23:09:50,587 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 40 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=44, Invalid=138, Unknown=0, NotChecked=0, Total=182 [2019-10-14 23:09:50,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 356 states. [2019-10-14 23:09:50,656 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 356 to 268. [2019-10-14 23:09:50,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 268 states. [2019-10-14 23:09:50,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 268 states and 318 transitions. [2019-10-14 23:09:50,661 INFO L78 Accepts]: Start accepts. Automaton has 268 states and 318 transitions. Word has length 135 [2019-10-14 23:09:50,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-14 23:09:50,663 INFO L462 AbstractCegarLoop]: Abstraction has 268 states and 318 transitions. [2019-10-14 23:09:50,663 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-10-14 23:09:50,663 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 318 transitions. [2019-10-14 23:09:50,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2019-10-14 23:09:50,667 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 23:09:50,668 INFO L380 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 23:09:50,668 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 23:09:50,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 23:09:50,668 INFO L82 PathProgramCache]: Analyzing trace with hash 1369103287, now seen corresponding path program 1 times [2019-10-14 23:09:50,669 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 23:09:50,669 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1487551552] [2019-10-14 23:09:50,669 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 23:09:50,669 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 23:09:50,669 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 23:09:50,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-14 23:09:51,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-14 23:09:51,235 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-10-14 23:09:51,235 INFO L445 BasicCegarLoop]: Counterexample might be feasible [2019-10-14 23:09:51,362 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967356 could not be translated for associated CType STRUCT~~platform_driver?probe~*((*platform_device ) : INT)?remove~*((*platform_device ) : INT)?shutdown~*((*platform_device ) : VOID)?suspend~*((*platform_device ~pm_message_t~0 ) : INT)?resume~*((*platform_device ) : INT)?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?of_match_table~*of_device_id?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*platform_device_id# [2019-10-14 23:09:51,365 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967303 could not be translated for associated CType STRUCT~~platform_driver?probe~*((*platform_device ) : INT)?remove~*((*platform_device ) : INT)?shutdown~*((*platform_device ) : VOID)?suspend~*((*platform_device ~pm_message_t~0 ) : INT)?resume~*((*platform_device ) : INT)?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?of_match_table~*of_device_id?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*platform_device_id# [2019-10-14 23:09:51,376 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,381 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,381 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,382 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,383 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,392 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,393 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,393 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,394 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,405 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,405 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,406 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,406 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,407 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,407 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,407 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,408 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,408 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch118 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,409 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,409 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,409 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch118 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-14 23:09:51,468 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.10 11:09:51 BoogieIcfgContainer [2019-10-14 23:09:51,469 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-14 23:09:51,471 INFO L168 Benchmark]: Toolchain (without parser) took 11760.84 ms. Allocated memory was 139.5 MB in the beginning and 366.5 MB in the end (delta: 227.0 MB). Free memory was 102.6 MB in the beginning and 241.7 MB in the end (delta: -139.0 MB). Peak memory consumption was 88.0 MB. Max. memory is 7.1 GB. [2019-10-14 23:09:51,472 INFO L168 Benchmark]: CDTParser took 0.51 ms. Allocated memory is still 139.5 MB. Free memory was 122.7 MB in the beginning and 122.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-10-14 23:09:51,473 INFO L168 Benchmark]: CACSL2BoogieTranslator took 902.26 ms. Allocated memory was 139.5 MB in the beginning and 202.9 MB in the end (delta: 63.4 MB). Free memory was 102.2 MB in the beginning and 155.4 MB in the end (delta: -53.2 MB). Peak memory consumption was 25.8 MB. Max. memory is 7.1 GB. [2019-10-14 23:09:51,474 INFO L168 Benchmark]: Boogie Preprocessor took 102.04 ms. Allocated memory is still 202.9 MB. Free memory was 155.4 MB in the beginning and 150.0 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 7.1 GB. [2019-10-14 23:09:51,474 INFO L168 Benchmark]: RCFGBuilder took 1303.28 ms. Allocated memory was 202.9 MB in the beginning and 235.9 MB in the end (delta: 33.0 MB). Free memory was 150.0 MB in the beginning and 157.2 MB in the end (delta: -7.2 MB). Peak memory consumption was 67.8 MB. Max. memory is 7.1 GB. [2019-10-14 23:09:51,475 INFO L168 Benchmark]: TraceAbstraction took 9449.21 ms. Allocated memory was 235.9 MB in the beginning and 366.5 MB in the end (delta: 130.5 MB). Free memory was 157.2 MB in the beginning and 241.7 MB in the end (delta: -84.5 MB). Peak memory consumption was 46.1 MB. Max. memory is 7.1 GB. [2019-10-14 23:09:51,479 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51 ms. Allocated memory is still 139.5 MB. Free memory was 122.7 MB in the beginning and 122.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 902.26 ms. Allocated memory was 139.5 MB in the beginning and 202.9 MB in the end (delta: 63.4 MB). Free memory was 102.2 MB in the beginning and 155.4 MB in the end (delta: -53.2 MB). Peak memory consumption was 25.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 102.04 ms. Allocated memory is still 202.9 MB. Free memory was 155.4 MB in the beginning and 150.0 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1303.28 ms. Allocated memory was 202.9 MB in the beginning and 235.9 MB in the end (delta: 33.0 MB). Free memory was 150.0 MB in the beginning and 157.2 MB in the end (delta: -7.2 MB). Peak memory consumption was 67.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 9449.21 ms. Allocated memory was 235.9 MB in the beginning and 366.5 MB in the end (delta: 130.5 MB). Free memory was 157.2 MB in the beginning and 241.7 MB in the end (delta: -84.5 MB). Peak memory consumption was 46.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967356 could not be translated for associated CType STRUCT~~platform_driver?probe~*((*platform_device ) : INT)?remove~*((*platform_device ) : INT)?shutdown~*((*platform_device ) : VOID)?suspend~*((*platform_device ~pm_message_t~0 ) : INT)?resume~*((*platform_device ) : INT)?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?of_match_table~*of_device_id?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*platform_device_id# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967303 could not be translated for associated CType STRUCT~~platform_driver?probe~*((*platform_device ) : INT)?remove~*((*platform_device ) : INT)?shutdown~*((*platform_device ) : VOID)?suspend~*((*platform_device ~pm_message_t~0 ) : INT)?resume~*((*platform_device ) : INT)?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?of_match_table~*of_device_id?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*platform_device_id# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch118 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch118 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 852]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of large string literal at line 1162. Possible FailurePath: [L875] int ldv_state_variable_1 ; [L876] struct platform_device *s3c_hwmon_driver_group0 ; [L877] int LDV_IN_INTERRUPT = 1; [L878] int ref_cnt ; [L879] int ldv_state_variable_0 ; [L1162-L1164] static struct platform_driver s3c_hwmon_driver = {& s3c_hwmon_probe, & s3c_hwmon_remove, 0, 0, 0, {"s3c-hwmon", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}; [L1180] int ldv_retval_0 ; [L1181] int ldv_retval_1 ; [L1358] int ldv_count_1 = 0; [L1359] int ldv_count_2 = 0; [L1367] int ldv_call_dev_attr_of_sensor_device_attribute = 0; VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=4294967355, \old(ldv_count_1)=4294967338, \old(ldv_count_2)=4294967324, \old(LDV_IN_INTERRUPT)=4294967310, \old(ldv_retval_0)=4294967307, \old(ldv_retval_1)=4294967302, \old(ldv_state_variable_0)=4294967327, \old(ldv_state_variable_1)=4294967345, \old(ref_cnt)=4294967333, \old(s3c_hwmon_driver)=null, \old(s3c_hwmon_driver)=null, \old(s3c_hwmon_driver_group0)=4294967331, \old(s3c_hwmon_driver_group0)=4294967354, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1195] int tmp ; [L1196] int tmp___0 ; [L1197] int tmp___1 ; VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1199] FCALL ldv_initialize() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1200] ldv_state_variable_1 = 0 [L1201] ref_cnt = 0 [L1202] ldv_state_variable_0 = 1 VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1204] tmp = __VERIFIER_nondet_int() [L1206] case 0: [L1236] case 1: VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=1] [L1237] COND TRUE ldv_state_variable_0 != 0 [L1238] tmp___1 = __VERIFIER_nondet_int() [L1240] case 0: [L1248] case 1: VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=1, tmp___1=1] [L1249] COND TRUE ldv_state_variable_0 == 1 VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=1, tmp___1=1] [L1250] CALL, EXPR s3c_hwmon_init() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1167] int tmp ; VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1169] CALL, EXPR platform_driver_register(& s3c_hwmon_driver) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, arg0={-4294967304:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1435] return __VERIFIER_nondet_int(); [L1169] RET, EXPR platform_driver_register(& s3c_hwmon_driver) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, platform_driver_register(& s3c_hwmon_driver)=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1169] tmp = platform_driver_register(& s3c_hwmon_driver) [L1170] return (tmp); VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \result=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=0] [L1250] RET, EXPR s3c_hwmon_init() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, s3c_hwmon_init()=0, tmp=1, tmp___1=1] [L1250] ldv_retval_1 = s3c_hwmon_init() [L1251] COND TRUE ldv_retval_1 == 0 [L1252] ldv_state_variable_0 = 3 [L1253] ldv_state_variable_1 = 1 VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=1, tmp___1=1] [L1254] CALL ldv_initialize_platform_driver_1() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1186] void *tmp ; VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1188] CALL, EXPR ldv_zalloc(624U) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \old(size)=624, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L809] void *p ; [L810] void *tmp ; [L811] int tmp___0 ; [L813] tmp___0 = __VERIFIER_nondet_int() [L814] COND TRUE tmp___0 != 0 [L815] return (0); VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \old(size)=624, \result={0:0}, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, size=624, tmp___0=1] [L1188] RET, EXPR ldv_zalloc(624U) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_zalloc(624U)={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1188] tmp = ldv_zalloc(624U) [L1189] s3c_hwmon_driver_group0 = (struct platform_device *)tmp VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={0:0}] [L1254] RET ldv_initialize_platform_driver_1() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=1, tmp___1=1] [L1257] COND FALSE !(ldv_retval_1 != 0) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=1, tmp___1=1] [L1204] tmp = __VERIFIER_nondet_int() [L1206] case 0: VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=0, tmp___1=1] [L1207] COND TRUE ldv_state_variable_1 != 0 [L1208] tmp___0 = __VERIFIER_nondet_int() [L1210] case 0: VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=0, tmp___0=0, tmp___1=1] [L1211] COND TRUE ldv_state_variable_1 == 1 VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=0, tmp___0=0, tmp___1=1] [L1212] CALL s3c_hwmon_probe(s3c_hwmon_driver_group0) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, dev={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1032] struct s3c_hwmon_pdata *pdata ; [L1033] struct s3c_hwmon *hwmon ; [L1034] int ret ; [L1035] int i ; [L1036] void *tmp ; [L1037] struct lock_class_key __key ; [L1038] long tmp___0 ; [L1039] long tmp___1 ; [L1040] long tmp___2 ; [L1041] long tmp___3 ; [L1042] struct s3c_hwmon_chcfg *cfg ; [L1044] EXPR dev->dev.platform_data [L1044] pdata = (struct s3c_hwmon_pdata *)dev->dev.platform_data [L1045] ret = 0 VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, dev={0:0}, dev={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1046] COND FALSE !((unsigned long )pdata == (unsigned long )((struct s3c_hwmon_pdata *)0)) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, dev={0:0}, dev={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1051] CALL, EXPR ldv_kzalloc_9(800U, 208U) VAL [\old(flags)=208, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \old(size)=800, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1316] void *tmp ; VAL [\old(flags)=208, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \old(size)=800, __this_module={4294967319:4294967346}, flags=208, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, size=800] [L1318] CALL, EXPR ldv_zalloc(size) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \old(size)=800, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L809] void *p ; [L810] void *tmp ; [L811] int tmp___0 ; [L813] tmp___0 = __VERIFIER_nondet_int() [L814] COND FALSE !(tmp___0 != 0) [L817] EXPR, FCALL calloc(1U, size) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \old(size)=800, __this_module={4294967319:4294967346}, calloc(1U, size)={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, size=800, tmp___0=0] [L817] tmp = calloc(1U, size) [L818] p = tmp [L820] return (p); VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \old(size)=800, \result={-4294967295:0}, __this_module={4294967319:4294967346}, calloc(1U, size)={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, p={-4294967295:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, size=800, tmp={-4294967295:0}, tmp___0=0] [L1318] RET, EXPR ldv_zalloc(size) VAL [\old(flags)=208, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \old(size)=800, __this_module={4294967319:4294967346}, flags=208, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_zalloc(size)={-4294967295:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, size=800] [L1318] tmp = ldv_zalloc(size) [L1319] return (tmp); VAL [\old(flags)=208, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \old(size)=800, \result={-4294967295:0}, __this_module={4294967319:4294967346}, flags=208, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, size=800, tmp={-4294967295:0}] [L1051] RET, EXPR ldv_kzalloc_9(800U, 208U) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, dev={0:0}, dev={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_kzalloc_9(800U, 208U)={-4294967295:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1051] tmp = ldv_kzalloc_9(800U, 208U) [L1052] hwmon = (struct s3c_hwmon *)tmp VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}] [L1053] COND FALSE !((unsigned long )hwmon == (unsigned long )((struct s3c_hwmon *)0)) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}] [L1058] CALL platform_set_drvdata(dev, (void *)hwmon) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, data={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdev={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L896] FCALL dev_set_drvdata(& pdev->dev, data) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, data={-4294967295:0}, data={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdev={0:0}, pdev={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1058] RET platform_set_drvdata(dev, (void *)hwmon) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}] [L1059] FCALL __mutex_init(& hwmon->lock, "&hwmon->lock", & __key) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}] [L1060] CALL, EXPR s3c_adc_register(dev, 0, 0, 0U) VAL [\old(arg3)=0, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, arg0={0:0}, arg1={0:0}, arg2={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1446] CALL, EXPR external_alloc() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1453] return __VERIFIER_nondet_pointer(); [L1446] RET, EXPR external_alloc() VAL [\old(arg3)=0, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, arg0={0:0}, arg0={0:0}, arg1={0:0}, arg1={0:0}, arg2={0:0}, arg2={0:0}, arg3=0, external_alloc()={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1446] return (struct s3c_adc_client *)external_alloc(); [L1060] RET, EXPR s3c_adc_register(dev, 0, 0, 0U) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_adc_register(dev, 0, 0, 0U)={0:0}, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}] [L1060] hwmon->client = s3c_adc_register(dev, 0, 0, 0U) [L1061] EXPR hwmon->client VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, hwmon->client={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}] [L1061] CALL, EXPR IS_ERR((void const *)hwmon->client) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1292] long tmp ; VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1294] CALL, EXPR ldv_is_err(ptr) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1325] return ((unsigned long )ptr > 2012UL); VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \result=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1294] RET, EXPR ldv_is_err(ptr) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_is_err(ptr)=0, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1294] tmp = ldv_is_err(ptr) [L1295] return (tmp); VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \result=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=0] [L1061] RET, EXPR IS_ERR((void const *)hwmon->client) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, hwmon->client={0:0}, IS_ERR((void const *)hwmon->client)=0, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}] [L1061] tmp___1 = IS_ERR((void const *)hwmon->client) [L1062] COND FALSE !(tmp___1 != 0L) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0] [L1069] CALL, EXPR s3c_hwmon_add_raw(& dev->dev) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, dev={0:8}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L927] return (0); VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \result=0, __this_module={4294967319:4294967346}, dev={0:8}, dev={0:8}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1069] RET, EXPR s3c_hwmon_add_raw(& dev->dev) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_add_raw(& dev->dev)=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0] [L1069] ret = s3c_hwmon_add_raw(& dev->dev) [L1070] COND FALSE !(ret != 0) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0] [L1074] CALL, EXPR hwmon_device_register(& dev->dev) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, arg0={0:8}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1418] CALL, EXPR external_alloc() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1453] return __VERIFIER_nondet_pointer(); [L1418] RET, EXPR external_alloc() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, arg0={0:8}, arg0={0:8}, external_alloc()={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1418] return (struct device *)external_alloc(); [L1074] RET, EXPR hwmon_device_register(& dev->dev) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, hwmon_device_register(& dev->dev)={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0] [L1074] hwmon->hwmon_dev = hwmon_device_register(& dev->dev) [L1075] EXPR hwmon->hwmon_dev VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, hwmon->hwmon_dev={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0] [L1075] CALL, EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1292] long tmp ; VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1294] CALL, EXPR ldv_is_err(ptr) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1325] return ((unsigned long )ptr > 2012UL); VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \result=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1294] RET, EXPR ldv_is_err(ptr) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_is_err(ptr)=0, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1294] tmp = ldv_is_err(ptr) [L1295] return (tmp); VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \result=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=0] [L1075] RET, EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, hwmon->hwmon_dev={0:0}, IS_ERR((void const *)hwmon->hwmon_dev)=0, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0] [L1075] tmp___3 = IS_ERR((void const *)hwmon->hwmon_dev) [L1076] COND FALSE !(tmp___3 != 0L) [L1083] i = 0 VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, i=0, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0, tmp___3=0] [L1122] COND TRUE (unsigned int )i <= 7U VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, i=0, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0, tmp___3=0] [L1086] EXPR pdata->in[i] [L1086] cfg = pdata->in[i] [L1087] COND FALSE !((unsigned long )cfg == (unsigned long )((struct s3c_hwmon_chcfg *)0)) [L1091] EXPR cfg->mult VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, cfg={11:-10}, cfg->mult=65536, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, i=0, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0, tmp___3=0] [L1091] COND TRUE cfg->mult > 65535U [L1096] EXPR cfg->div VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, cfg={11:-10}, cfg->div=4294967297, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, i=0, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0, tmp___3=0] [L1096] COND FALSE !(cfg->div == 0U) [L1101] EXPR pdata->in[i] VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967319:4294967346}, cfg={11:-10}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, i=0, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={5:-4}, pdata->in[i]={11:-10}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0, tmp___3=0] [L1101-L1102] CALL s3c_hwmon_create_attr(& dev->dev, pdata->in[i], (struct s3c_hwmon_attr *)(& hwmon->attrs) + (unsigned int )i, i) VAL [\old(channel)=0, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, attrs={-4294967295:96}, cfg={11:-10}, dev={0:8}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L989] struct sensor_device_attribute *attr ; [L990] int ret ; [L993] attr = & attrs->in [L994] attr->index = channel [L995] attr->dev_attr.attr.name = (char const *)(& attrs->in_name) [L996] attr->dev_attr.attr.mode = 292U [L997] attr->dev_attr.show = & s3c_hwmon_ch_show VAL [\old(channel)=0, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, attr={-4294967295:96}, attrs={-4294967295:96}, attrs={-4294967295:96}, cfg={11:-10}, cfg={11:-10}, channel=0, dev={0:8}, dev={0:8}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L998] CALL ldv_device_create_file_7(dev, (struct device_attribute const *)(& attr->dev_attr)) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, ldv_func_arg1={0:8}, ldv_func_arg2={-4294967295:96}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1300] int tmp ; VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, ldv_func_arg1={0:8}, ldv_func_arg1={0:8}, ldv_func_arg2={-4294967295:96}, ldv_func_arg2={-4294967295:96}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1302] CALL ldv_device_create_file_dev_attr_of_sensor_device_attribute() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1370] int tmp ; VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1372] COND TRUE ldv_call_dev_attr_of_sensor_device_attribute == 0 [L1373] ldv_count_2 = ldv_count_2 + 1 [L1374] ldv_call_dev_attr_of_sensor_device_attribute = 1 VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=1, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1375] COND FALSE !(ldv_count_1 >= ldv_count_2) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=1, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1377] CALL ldv_error() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=1, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L852] __VERIFIER_error() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967319:4294967346}, ldv_call_dev_attr_of_sensor_device_attribute=1, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 58 procedures, 328 locations, 1 error locations. Result: UNSAFE, OverallTime: 9.3s, OverallIterations: 3, TraceHistogramMax: 2, AutomataDifference: 6.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 525 SDtfs, 703 SDslu, 1159 SDs, 0 SdLazy, 1385 SolverSat, 462 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 93 GetRequests, 74 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 2.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=290occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 161 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 381 NumberOfCodeBlocks, 381 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 239 ConstructedInterpolants, 0 QuantifiedInterpolants, 83344 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 28/28 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...