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-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 19:11:28,080 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 19:11:28,082 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 19:11:28,096 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 19:11:28,097 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 19:11:28,098 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 19:11:28,099 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 19:11:28,101 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 19:11:28,110 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 19:11:28,111 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 19:11:28,112 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 19:11:28,116 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 19:11:28,116 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 19:11:28,120 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 19:11:28,121 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 19:11:28,122 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 19:11:28,124 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 19:11:28,127 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 19:11:28,129 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 19:11:28,133 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 19:11:28,135 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 19:11:28,140 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 19:11:28,141 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 19:11:28,143 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 19:11:28,146 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 19:11:28,146 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 19:11:28,147 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 19:11:28,148 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 19:11:28,148 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 19:11:28,150 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 19:11:28,151 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 19:11:28,151 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 19:11:28,154 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 19:11:28,155 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 19:11:28,158 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 19:11:28,159 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 19:11:28,160 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 19:11:28,160 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 19:11:28,161 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 19:11:28,163 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 19:11:28,166 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 19:11:28,166 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 19:11:28,180 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 19:11:28,181 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 19:11:28,182 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 19:11:28,182 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 19:11:28,182 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 19:11:28,183 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 19:11:28,183 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 19:11:28,183 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 19:11:28,183 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 19:11:28,183 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 19:11:28,183 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 19:11:28,184 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 19:11:28,184 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 19:11:28,184 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 19:11:28,184 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 19:11:28,184 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 19:11:28,185 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 19:11:28,185 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 19:11:28,185 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 19:11:28,185 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 19:11:28,185 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 19:11:28,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 19:11:28,186 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 19:11:28,186 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 19:11:28,186 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 19:11:28,186 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 19:11:28,187 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 19:11:28,187 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 19:11:28,187 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-13 19:11:28,452 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 19:11:28,466 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 19:11:28,470 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 19:11:28,472 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 19:11:28,472 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 19:11:28,473 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-10-13 19:11:28,550 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d0722fb4/70d3ba52c7e04215b9a93e21d2ed7821/FLAGace43a86c [2019-10-13 19:11:29,210 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 19:11:29,213 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-10-13 19:11:29,244 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d0722fb4/70d3ba52c7e04215b9a93e21d2ed7821/FLAGace43a86c [2019-10-13 19:11:29,426 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d0722fb4/70d3ba52c7e04215b9a93e21d2ed7821 [2019-10-13 19:11:29,437 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 19:11:29,439 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 19:11:29,440 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 19:11:29,440 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 19:11:29,443 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 19:11:29,445 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:11:29" (1/1) ... [2019-10-13 19:11:29,448 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a78272c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:11:29, skipping insertion in model container [2019-10-13 19:11:29,448 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:11:29" (1/1) ... [2019-10-13 19:11:29,458 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 19:11:29,527 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 19:11:30,205 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 19:11:30,227 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 19:11:30,369 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 19:11:30,422 INFO L192 MainTranslator]: Completed translation [2019-10-13 19:11:30,422 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:11:30 WrapperNode [2019-10-13 19:11:30,422 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 19:11:30,423 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 19:11:30,423 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 19:11:30,423 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 19:11:30,438 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:11:30" (1/1) ... [2019-10-13 19:11:30,438 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:11:30" (1/1) ... [2019-10-13 19:11:30,467 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:11:30" (1/1) ... [2019-10-13 19:11:30,468 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:11:30" (1/1) ... [2019-10-13 19:11:30,523 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:11:30" (1/1) ... [2019-10-13 19:11:30,532 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:11:30" (1/1) ... [2019-10-13 19:11:30,539 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:11:30" (1/1) ... [2019-10-13 19:11:30,551 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 19:11:30,552 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 19:11:30,552 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 19:11:30,552 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 19:11:30,553 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:11:30" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 19:11:30,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 19:11:30,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 19:11:30,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 19:11:30,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 19:11:30,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 19:11:30,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-13 19:11:30,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-13 19:11:30,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 19:11:30,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 19:11:30,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 19:11:30,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 19:11:30,666 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-13 19:11:30,667 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-10-13 19:11:30,667 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_read_ch [2019-10-13 19:11:30,668 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_add_raw [2019-10-13 19:11:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2019-10-13 19:11:30,671 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_ch_show [2019-10-13 19:11:30,672 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_label_show [2019-10-13 19:11:30,672 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_create_attr [2019-10-13 19:11:30,672 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2019-10-13 19:11:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2019-10-13 19:11:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2019-10-13 19:11:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_init [2019-10-13 19:11:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_exit [2019-10-13 19:11:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_1 [2019-10-13 19:11:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_1 [2019-10-13 19:11:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 19:11:30,675 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-13 19:11:30,675 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-13 19:11:30,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_7 [2019-10-13 19:11:30,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_8 [2019-10-13 19:11:30,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc_9 [2019-10-13 19:11:30,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 19:11:30,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-13 19:11:30,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 19:11:30,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 19:11:30,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 19:11:30,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 19:11:30,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sysfs [2019-10-13 19:11:30,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file [2019-10-13 19:11:30,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 19:11:30,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-13 19:11:30,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 19:11:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 19:11:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-10-13 19:11:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 19:11:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-13 19:11:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-10-13 19:11:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-10-13 19:11:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-10-13 19:11:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 19:11:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-10-13 19:11:30,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-13 19:11:30,681 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_register [2019-10-13 19:11:30,681 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-13 19:11:30,681 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_read [2019-10-13 19:11:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_register [2019-10-13 19:11:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2019-10-13 19:11:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 19:11:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 19:11:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 19:11:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 19:11:30,684 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 19:11:30,684 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-13 19:11:30,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 19:11:30,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 19:11:30,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 19:11:30,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 19:11:30,685 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 19:11:30,686 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-13 19:11:30,686 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-10-13 19:11:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-13 19:11:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_7 [2019-10-13 19:11:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_8 [2019-10-13 19:11:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-10-13 19:11:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 19:11:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 19:11:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-10-13 19:11:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 19:11:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-13 19:11:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file [2019-10-13 19:11:30,690 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 19:11:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc_9 [2019-10-13 19:11:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 19:11:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 19:11:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 19:11:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 19:11:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 19:11:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 19:11:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 19:11:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 19:11:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-13 19:11:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-13 19:11:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 19:11:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 19:11:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 19:11:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 19:11:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 19:11:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_1 [2019-10-13 19:11:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_1 [2019-10-13 19:11:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-13 19:11:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-13 19:11:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2019-10-13 19:11:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-13 19:11:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-13 19:11:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-10-13 19:11:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-10-13 19:11:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-10-13 19:11:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_read [2019-10-13 19:11:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_register [2019-10-13 19:11:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2019-10-13 19:11:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_read_ch [2019-10-13 19:11:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 19:11:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 19:11:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_add_raw [2019-10-13 19:11:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2019-10-13 19:11:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_ch_show [2019-10-13 19:11:30,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 19:11:30,699 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_label_show [2019-10-13 19:11:30,699 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_create_attr [2019-10-13 19:11:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 19:11:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 19:11:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2019-10-13 19:11:30,701 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2019-10-13 19:11:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 19:11:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2019-10-13 19:11:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_init [2019-10-13 19:11:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_exit [2019-10-13 19:11:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 19:11:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 19:11:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 19:11:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 19:11:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 19:11:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-13 19:11:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 19:11:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 19:11:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sysfs [2019-10-13 19:11:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 19:11:30,705 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 19:11:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 19:11:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 19:11:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 19:11:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 19:11:31,841 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 19:11:32,244 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 19:11:32,245 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-13 19:11:32,246 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:11:32 BoogieIcfgContainer [2019-10-13 19:11:32,246 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 19:11:32,247 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 19:11:32,248 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 19:11:32,251 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 19:11:32,251 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 07:11:29" (1/3) ... [2019-10-13 19:11:32,252 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21de3bf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:11:32, skipping insertion in model container [2019-10-13 19:11:32,252 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:11:30" (2/3) ... [2019-10-13 19:11:32,252 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21de3bf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:11:32, skipping insertion in model container [2019-10-13 19:11:32,253 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:11:32" (3/3) ... [2019-10-13 19:11:32,254 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-10-13 19:11:32,264 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 19:11:32,276 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 19:11:32,288 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 19:11:32,317 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 19:11:32,317 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 19:11:32,317 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 19:11:32,317 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 19:11:32,318 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 19:11:32,318 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 19:11:32,318 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 19:11:32,318 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 19:11:32,344 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states. [2019-10-13 19:11:32,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2019-10-13 19:11:32,360 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 19:11:32,361 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, 1, 1, 1, 1, 1] [2019-10-13 19:11:32,364 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 19:11:32,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 19:11:32,370 INFO L82 PathProgramCache]: Analyzing trace with hash 1851134848, now seen corresponding path program 1 times [2019-10-13 19:11:32,376 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-13 19:11:32,377 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [304656670] [2019-10-13 19:11:32,377 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 19:11:32,377 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 19:11:32,377 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 19:11:32,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:33,081 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-10-13 19:11:33,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:33,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:33,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:33,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:33,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:33,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:33,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:33,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:33,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:33,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:33,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:33,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:33,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:33,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:33,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:33,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:33,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:33,350 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-10-13 19:11:33,351 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [304656670] [2019-10-13 19:11:33,352 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 19:11:33,352 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-13 19:11:33,353 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2024592602] [2019-10-13 19:11:33,358 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-13 19:11:33,358 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-13 19:11:33,373 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-13 19:11:33,374 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-13 19:11:33,376 INFO L87 Difference]: Start difference. First operand 320 states. Second operand 5 states. [2019-10-13 19:11:33,704 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-10-13 19:11:34,116 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2019-10-13 19:11:36,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 19:11:36,626 INFO L93 Difference]: Finished difference Result 683 states and 859 transitions. [2019-10-13 19:11:36,627 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-13 19:11:36,628 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 111 [2019-10-13 19:11:36,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 19:11:36,649 INFO L225 Difference]: With dead ends: 683 [2019-10-13 19:11:36,649 INFO L226 Difference]: Without dead ends: 358 [2019-10-13 19:11:36,656 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-13 19:11:36,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 358 states. [2019-10-13 19:11:36,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 358 to 280. [2019-10-13 19:11:36,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2019-10-13 19:11:36,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 334 transitions. [2019-10-13 19:11:36,788 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 334 transitions. Word has length 111 [2019-10-13 19:11:36,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 19:11:36,789 INFO L462 AbstractCegarLoop]: Abstraction has 280 states and 334 transitions. [2019-10-13 19:11:36,789 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-13 19:11:36,789 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 334 transitions. [2019-10-13 19:11:36,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2019-10-13 19:11:36,808 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 19:11:36,809 INFO L380 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1] [2019-10-13 19:11:36,812 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 19:11:36,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 19:11:36,813 INFO L82 PathProgramCache]: Analyzing trace with hash 825776058, now seen corresponding path program 1 times [2019-10-13 19:11:36,813 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-13 19:11:36,813 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1755804218] [2019-10-13 19:11:36,814 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 19:11:36,814 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 19:11:36,814 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 19:11:36,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,317 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-10-13 19:11:37,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:37,549 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-10-13 19:11:37,549 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1755804218] [2019-10-13 19:11:37,550 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 19:11:37,550 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-13 19:11:37,551 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2044126560] [2019-10-13 19:11:37,557 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-13 19:11:37,557 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-13 19:11:37,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-13 19:11:37,558 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2019-10-13 19:11:37,558 INFO L87 Difference]: Start difference. First operand 280 states and 334 transitions. Second operand 8 states. [2019-10-13 19:11:37,764 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-10-13 19:11:38,254 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-10-13 19:11:38,533 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-10-13 19:11:40,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 19:11:40,089 INFO L93 Difference]: Finished difference Result 595 states and 721 transitions. [2019-10-13 19:11:40,089 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-13 19:11:40,089 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 140 [2019-10-13 19:11:40,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 19:11:40,095 INFO L225 Difference]: With dead ends: 595 [2019-10-13 19:11:40,095 INFO L226 Difference]: Without dead ends: 322 [2019-10-13 19:11:40,097 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2019-10-13 19:11:40,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 322 states. [2019-10-13 19:11:40,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 322 to 280. [2019-10-13 19:11:40,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2019-10-13 19:11:40,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 333 transitions. [2019-10-13 19:11:40,143 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 333 transitions. Word has length 140 [2019-10-13 19:11:40,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 19:11:40,144 INFO L462 AbstractCegarLoop]: Abstraction has 280 states and 333 transitions. [2019-10-13 19:11:40,144 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-13 19:11:40,144 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 333 transitions. [2019-10-13 19:11:40,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2019-10-13 19:11:40,146 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 19:11:40,147 INFO L380 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1] [2019-10-13 19:11:40,147 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 19:11:40,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 19:11:40,148 INFO L82 PathProgramCache]: Analyzing trace with hash 1902329467, now seen corresponding path program 1 times [2019-10-13 19:11:40,148 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-13 19:11:40,148 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [616102920] [2019-10-13 19:11:40,148 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 19:11:40,148 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 19:11:40,148 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 19:11:40,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,476 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-10-13 19:11:40,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:11:40,685 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2019-10-13 19:11:40,686 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [616102920] [2019-10-13 19:11:40,686 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 19:11:40,686 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2019-10-13 19:11:40,686 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1151213992] [2019-10-13 19:11:40,687 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-10-13 19:11:40,687 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-13 19:11:40,688 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-10-13 19:11:40,688 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2019-10-13 19:11:40,688 INFO L87 Difference]: Start difference. First operand 280 states and 333 transitions. Second operand 11 states. [2019-10-13 19:11:40,927 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-10-13 19:11:41,809 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-10-13 19:11:42,101 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-10-13 19:11:42,352 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-10-13 19:11:44,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 19:11:44,389 INFO L93 Difference]: Finished difference Result 596 states and 720 transitions. [2019-10-13 19:11:44,389 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-10-13 19:11:44,389 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 140 [2019-10-13 19:11:44,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 19:11:44,394 INFO L225 Difference]: With dead ends: 596 [2019-10-13 19:11:44,394 INFO L226 Difference]: Without dead ends: 326 [2019-10-13 19:11:44,396 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 42 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=62, Invalid=178, Unknown=0, NotChecked=0, Total=240 [2019-10-13 19:11:44,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 326 states. [2019-10-13 19:11:44,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 326 to 287. [2019-10-13 19:11:44,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 287 states. [2019-10-13 19:11:44,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 287 states and 340 transitions. [2019-10-13 19:11:44,492 INFO L78 Accepts]: Start accepts. Automaton has 287 states and 340 transitions. Word has length 140 [2019-10-13 19:11:44,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 19:11:44,494 INFO L462 AbstractCegarLoop]: Abstraction has 287 states and 340 transitions. [2019-10-13 19:11:44,494 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-10-13 19:11:44,494 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 340 transitions. [2019-10-13 19:11:44,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2019-10-13 19:11:44,499 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 19:11:44,499 INFO L380 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 19:11:44,499 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 19:11:44,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 19:11:44,500 INFO L82 PathProgramCache]: Analyzing trace with hash 284626713, now seen corresponding path program 1 times [2019-10-13 19:11:44,500 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-13 19:11:44,500 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [146729412] [2019-10-13 19:11:44,500 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 19:11:44,500 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 19:11:44,500 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 19:11:44,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-13 19:11:44,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-13 19:11:45,070 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-10-13 19:11:45,071 INFO L445 BasicCegarLoop]: Counterexample might be feasible [2019-10-13 19:11:45,202 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967357 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# [2019-10-13 19:11:45,203 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# [2019-10-13 19:11:45,217 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch127 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,220 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch134 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,220 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch127 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,221 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch134 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,221 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch127 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,233 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch134 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,237 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch127 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,238 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch134 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,238 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch127 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,239 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch134 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,239 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch127 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,251 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch134 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,252 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch127 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,252 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch134 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,252 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch127 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,253 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch134 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,253 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch127 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,254 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,254 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch134 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,254 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch127 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,255 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-13 19:11:45,326 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 07:11:45 BoogieIcfgContainer [2019-10-13 19:11:45,326 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-13 19:11:45,328 INFO L168 Benchmark]: Toolchain (without parser) took 15889.71 ms. Allocated memory was 138.4 MB in the beginning and 422.1 MB in the end (delta: 283.6 MB). Free memory was 101.0 MB in the beginning and 230.6 MB in the end (delta: -129.5 MB). Peak memory consumption was 154.1 MB. Max. memory is 7.1 GB. [2019-10-13 19:11:45,329 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 138.4 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-13 19:11:45,330 INFO L168 Benchmark]: CACSL2BoogieTranslator took 983.23 ms. Allocated memory was 138.4 MB in the beginning and 205.5 MB in the end (delta: 67.1 MB). Free memory was 100.6 MB in the beginning and 160.9 MB in the end (delta: -60.3 MB). Peak memory consumption was 32.6 MB. Max. memory is 7.1 GB. [2019-10-13 19:11:45,331 INFO L168 Benchmark]: Boogie Preprocessor took 128.08 ms. Allocated memory is still 205.5 MB. Free memory was 160.9 MB in the beginning and 154.8 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 7.1 GB. [2019-10-13 19:11:45,332 INFO L168 Benchmark]: RCFGBuilder took 1694.83 ms. Allocated memory was 205.5 MB in the beginning and 238.6 MB in the end (delta: 33.0 MB). Free memory was 154.8 MB in the beginning and 155.1 MB in the end (delta: -388.8 kB). Peak memory consumption was 72.6 MB. Max. memory is 7.1 GB. [2019-10-13 19:11:45,333 INFO L168 Benchmark]: TraceAbstraction took 13079.00 ms. Allocated memory was 238.6 MB in the beginning and 422.1 MB in the end (delta: 183.5 MB). Free memory was 155.1 MB in the beginning and 230.6 MB in the end (delta: -75.4 MB). Peak memory consumption was 108.1 MB. Max. memory is 7.1 GB. [2019-10-13 19:11:45,336 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 ms. Allocated memory is still 138.4 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 983.23 ms. Allocated memory was 138.4 MB in the beginning and 205.5 MB in the end (delta: 67.1 MB). Free memory was 100.6 MB in the beginning and 160.9 MB in the end (delta: -60.3 MB). Peak memory consumption was 32.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 128.08 ms. Allocated memory is still 205.5 MB. Free memory was 160.9 MB in the beginning and 154.8 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1694.83 ms. Allocated memory was 205.5 MB in the beginning and 238.6 MB in the end (delta: 33.0 MB). Free memory was 154.8 MB in the beginning and 155.1 MB in the end (delta: -388.8 kB). Peak memory consumption was 72.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 13079.00 ms. Allocated memory was 238.6 MB in the beginning and 422.1 MB in the end (delta: 183.5 MB). Free memory was 155.1 MB in the beginning and 230.6 MB in the end (delta: -75.4 MB). Peak memory consumption was 108.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967357 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~switch127 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~switch134 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~switch127 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~switch134 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~switch127 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~switch134 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~switch127 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~switch134 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~switch127 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~switch134 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~switch127 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~switch134 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~switch127 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~switch134 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~switch127 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~switch134 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~switch127 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~switch129 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~switch134 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~switch127 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~switch129 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: 1359]: 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 1165. Possible FailurePath: [L874] int LDV_IN_INTERRUPT = 1; [L875] int ref_cnt ; [L876] int ldv_state_variable_1 ; [L877] struct platform_device *s3c_hwmon_driver_group1 ; [L878] int probed_1 = 0; [L879] int ldv_state_variable_0 ; [L1165-L1167] 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}; [L1183] int ldv_retval_0 ; [L1184] int ldv_retval_1 ; [L1187] int ldv_retval_2 ; [L1412] int ldv_count_1 = 0; [L1413] int ldv_count_2 = 0; VAL [\old(ldv_count_1)=4294967337, \old(ldv_count_2)=4294967320, \old(LDV_IN_INTERRUPT)=4294967310, \old(ldv_retval_0)=4294967308, \old(ldv_retval_1)=4294967302, \old(ldv_retval_2)=4294967324, \old(ldv_state_variable_0)=4294967322, \old(ldv_state_variable_1)=4294967343, \old(probed_1)=4294967346, \old(ref_cnt)=4294967331, \old(s3c_hwmon_driver)=null, \old(s3c_hwmon_driver)=null, \old(s3c_hwmon_driver_group1)=4294967319, \old(s3c_hwmon_driver_group1)=4294967348, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=0, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}] [L1213] int tmp ; [L1214] int tmp___0 ; [L1215] int tmp___1 ; VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=0, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}] [L1217] FCALL ldv_initialize() VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=0, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}] [L1218] ldv_state_variable_1 = 0 [L1219] ref_cnt = 0 [L1220] ldv_state_variable_0 = 1 VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}] [L1222] tmp = __VERIFIER_nondet_int() [L1224] case 0: [L1269] case 1: VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}, tmp=1] [L1270] COND TRUE ldv_state_variable_0 != 0 [L1271] tmp___1 = __VERIFIER_nondet_int() [L1273] case 0: [L1281] case 1: VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}, tmp=1, tmp___1=1] [L1282] COND TRUE ldv_state_variable_0 == 1 VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}, tmp=1, tmp___1=1] [L1283] CALL, EXPR s3c_hwmon_init() VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}] [L1170] int tmp ; VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}] [L1172] CALL, EXPR platform_driver_register(& s3c_hwmon_driver) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, arg0={-8589934599:0}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}] [L1490] return __VERIFIER_nondet_int(); [L1172] RET, EXPR platform_driver_register(& s3c_hwmon_driver) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, platform_driver_register(& s3c_hwmon_driver)=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}] [L1172] tmp = platform_driver_register(& s3c_hwmon_driver) [L1173] return (tmp); VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, \result=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}, tmp=0] [L1283] RET, EXPR s3c_hwmon_init() VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}, s3c_hwmon_init()=0, tmp=1, tmp___1=1] [L1283] ldv_retval_2 = s3c_hwmon_init() [L1284] COND FALSE !(ldv_retval_2 != 0) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}, tmp=1, tmp___1=1] [L1289] COND TRUE ldv_retval_2 == 0 [L1290] ldv_state_variable_0 = 2 [L1291] ldv_state_variable_1 = 1 VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}, tmp=1, tmp___1=1] [L1292] CALL ldv_platform_driver_init_1() VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}] [L1203] void *tmp ; VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}] [L1205] CALL, EXPR ldv_malloc(624U) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, \old(size)=624, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}] [L792] void *p ; [L793] void *tmp ; [L794] int tmp___0 ; [L796] tmp___0 = __VERIFIER_nondet_int() [L797] COND FALSE !(tmp___0 != 0) [L800] tmp = malloc(size) [L801] p = tmp [L803] return (p); VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, \old(size)=624, \result={-4294967295:0}, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, malloc(size)={-4294967295:0}, p={-4294967295:0}, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}, size=624, tmp={-4294967295:0}, tmp___0=0] [L1205] RET, EXPR ldv_malloc(624U) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_malloc(624U)={-4294967295:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={0:0}] [L1205] tmp = ldv_malloc(624U) [L1207] s3c_hwmon_driver_group1 = (struct platform_device *)tmp VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294967295:0}] [L1292] RET ldv_platform_driver_init_1() VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp=1, tmp___1=1] [L1222] tmp = __VERIFIER_nondet_int() [L1224] case 0: VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp=0, tmp___1=1] [L1225] COND TRUE ldv_state_variable_1 != 0 [L1226] tmp___0 = __VERIFIER_nondet_int() [L1228] case 0: VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp=0, tmp___0=0, tmp___1=1] [L1229] COND TRUE ldv_state_variable_1 == 1 VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp=0, tmp___0=0, tmp___1=1] [L1230] CALL s3c_hwmon_probe(s3c_hwmon_driver_group1) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, dev={-4294967295:0}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1033] struct s3c_hwmon_pdata *pdata ; [L1034] struct s3c_hwmon *hwmon ; [L1035] int ret ; [L1036] int i ; [L1037] void *tmp ; [L1038] struct lock_class_key __key ; [L1039] long tmp___0 ; [L1040] long tmp___1 ; [L1041] long tmp___2 ; [L1042] long tmp___3 ; [L1043] struct s3c_hwmon_chcfg *cfg ; [L1045] EXPR dev->dev.platform_data [L1045] pdata = (struct s3c_hwmon_pdata *)dev->dev.platform_data [L1046] ret = 0 VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1047] COND FALSE !((unsigned long )pdata == (unsigned long )((struct s3c_hwmon_pdata *)0)) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1052] CALL, EXPR ldv_kzalloc_9(800U, 208U) VAL [\old(flags)=208, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, \old(size)=800, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1349] void *tmp ; VAL [\old(flags)=208, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, \old(size)=800, __this_module={4294967317:4294967300}, flags=208, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, size=800] [L1351] CALL, EXPR ldv_zalloc(size) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, \old(size)=800, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [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_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, \old(size)=800, __this_module={4294967317:4294967300}, calloc(1U, size)={-8589934591:0}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, size=800, tmp___0=0] [L817] tmp = calloc(1U, size) [L818] p = tmp [L820] return (p); VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, \old(size)=800, \result={-8589934591:0}, __this_module={4294967317:4294967300}, calloc(1U, size)={-8589934591:0}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, p={-8589934591:0}, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, size=800, tmp={-8589934591:0}, tmp___0=0] [L1351] RET, EXPR ldv_zalloc(size) VAL [\old(flags)=208, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, \old(size)=800, __this_module={4294967317:4294967300}, flags=208, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_zalloc(size)={-8589934591:0}, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, size=800] [L1351] tmp = ldv_zalloc(size) [L1352] return (tmp); VAL [\old(flags)=208, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, \old(size)=800, \result={-8589934591:0}, __this_module={4294967317:4294967300}, flags=208, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, size=800, tmp={-8589934591:0}] [L1052] RET, EXPR ldv_kzalloc_9(800U, 208U) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_kzalloc_9(800U, 208U)={-8589934591:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1052] tmp = ldv_kzalloc_9(800U, 208U) [L1053] hwmon = (struct s3c_hwmon *)tmp VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-8589934591:0}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-8589934591:0}] [L1054] COND FALSE !((unsigned long )hwmon == (unsigned long )((struct s3c_hwmon *)0)) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-8589934591:0}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-8589934591:0}] [L1059] CALL platform_set_drvdata(dev, (void *)hwmon) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, data={-8589934591:0}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdev={-4294967295:0}, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L897] FCALL dev_set_drvdata(& pdev->dev, data) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, data={-8589934591:0}, data={-8589934591:0}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdev={-4294967295:0}, pdev={-4294967295:0}, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1059] RET platform_set_drvdata(dev, (void *)hwmon) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-8589934591:0}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-8589934591:0}] [L1060] FCALL __mutex_init(& hwmon->lock, "&hwmon->lock", & __key) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-8589934591:0}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-8589934591:0}] [L1061-L1063] CALL, EXPR s3c_adc_register(dev, (void (*)(struct s3c_adc_client * , unsigned int ))0, (void (*)(struct s3c_adc_client * , unsigned int , unsigned int , unsigned int * ))0, 0U) VAL [\old(arg3)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, arg0={-4294967295:0}, arg1={0:0}, arg2={0:0}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1501] CALL, EXPR external_alloc() VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1508] return __VERIFIER_nondet_pointer(); [L1501] RET, EXPR external_alloc() VAL [\old(arg3)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, arg0={-4294967295:0}, arg0={-4294967295:0}, arg1={0:0}, arg1={0:0}, arg2={0:0}, arg2={0:0}, arg3=0, external_alloc()={1:2011}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1501] return (struct s3c_adc_client *)external_alloc(); [L1061-L1063] RET, EXPR s3c_adc_register(dev, (void (*)(struct s3c_adc_client * , unsigned int ))0, (void (*)(struct s3c_adc_client * , unsigned int , unsigned int , unsigned int * ))0, 0U) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-8589934591:0}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_adc_register(dev, (void (*)(struct s3c_adc_client * , unsigned int ))0, (void (*)(struct s3c_adc_client * , unsigned int , unsigned int , unsigned int * ))0, 0U)={1:2011}, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-8589934591:0}] [L1061-L1063] hwmon->client = s3c_adc_register(dev, (void (*)(struct s3c_adc_client * , unsigned int ))0, (void (*)(struct s3c_adc_client * , unsigned int , unsigned int , unsigned int * ))0, 0U) [L1064] EXPR hwmon->client VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-8589934591:0}, hwmon->client={1:2011}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-8589934591:0}] [L1064] CALL, EXPR IS_ERR((void const *)hwmon->client) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={1:2011}, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1325] bool tmp ; VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={1:2011}, ptr={1:2011}, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1327] CALL, EXPR ldv_is_err(ptr) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={1:2011}, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1379] return ((unsigned long )ptr > 2012UL); VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, \result=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={1:2011}, ptr={1:2011}, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1327] RET, EXPR ldv_is_err(ptr) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, 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_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={1:2011}, ptr={1:2011}, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1327] tmp = ldv_is_err(ptr) [L1328] return ((long )tmp); VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, \result=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={1:2011}, ptr={1:2011}, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp=0] [L1064] RET, EXPR IS_ERR((void const *)hwmon->client) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-8589934591:0}, hwmon->client={1:2011}, IS_ERR((void const *)hwmon->client)=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-8589934591:0}] [L1064] tmp___1 = IS_ERR((void const *)hwmon->client) [L1065] COND FALSE !(tmp___1 != 0L) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-8589934591:0}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-8589934591:0}, tmp___1=0] [L1072] CALL, EXPR s3c_hwmon_add_raw(& dev->dev) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, dev={-4294967295:8}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L928] return (0); VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, \result=0, __this_module={4294967317:4294967300}, dev={-4294967295:8}, dev={-4294967295:8}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1072] RET, EXPR s3c_hwmon_add_raw(& dev->dev) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-8589934591:0}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_add_raw(& dev->dev)=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-8589934591:0}, tmp___1=0] [L1072] ret = s3c_hwmon_add_raw(& dev->dev) [L1073] COND FALSE !(ret != 0) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-8589934591:0}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-8589934591:0}, tmp___1=0] [L1077] CALL, EXPR hwmon_device_register(& dev->dev) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, arg0={-4294967295:8}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1473] CALL, EXPR external_alloc() VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1508] return __VERIFIER_nondet_pointer(); [L1473] RET, EXPR external_alloc() VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, arg0={-4294967295:8}, arg0={-4294967295:8}, external_alloc()={1:1}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1473] return (struct device *)external_alloc(); [L1077] RET, EXPR hwmon_device_register(& dev->dev) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-8589934591:0}, hwmon_device_register(& dev->dev)={1:1}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-8589934591:0}, tmp___1=0] [L1077] hwmon->hwmon_dev = hwmon_device_register(& dev->dev) [L1078] EXPR hwmon->hwmon_dev VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-8589934591:0}, hwmon->hwmon_dev={1:1}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-8589934591:0}, tmp___1=0] [L1078] CALL, EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={1:1}, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1325] bool tmp ; VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={1:1}, ptr={1:1}, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1327] CALL, EXPR ldv_is_err(ptr) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={1:1}, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1379] return ((unsigned long )ptr > 2012UL); VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, \result=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={1:1}, ptr={1:1}, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1327] RET, EXPR ldv_is_err(ptr) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, 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_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={1:1}, ptr={1:1}, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1327] tmp = ldv_is_err(ptr) [L1328] return ((long )tmp); VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, \result=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={1:1}, ptr={1:1}, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp=0] [L1078] RET, EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-8589934591:0}, hwmon->hwmon_dev={1:1}, IS_ERR((void const *)hwmon->hwmon_dev)=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-8589934591:0}, tmp___1=0] [L1078] tmp___3 = IS_ERR((void const *)hwmon->hwmon_dev) [L1079] COND FALSE !(tmp___3 != 0L) [L1086] i = 0 VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-8589934591:0}, i=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-8589934591:0}, tmp___1=0, tmp___3=0] [L1125] COND TRUE (unsigned int )i <= 7U VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-8589934591:0}, i=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-8589934591:0}, tmp___1=0, tmp___3=0] [L1089] EXPR pdata->in[i] [L1089] cfg = pdata->in[i] [L1090] COND FALSE !((unsigned long )cfg == (unsigned long )((struct s3c_hwmon_chcfg *)0)) [L1094] EXPR cfg->mult VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, cfg={-3:4}, cfg->mult=65536, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-8589934591:0}, i=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-8589934591:0}, tmp___1=0, tmp___3=0] [L1094] COND TRUE cfg->mult > 65535U [L1099] EXPR cfg->div VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, cfg={-3:4}, cfg->div=4294967297, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-8589934591:0}, i=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-8589934591:0}, tmp___1=0, tmp___3=0] [L1099] COND FALSE !(cfg->div == 0U) [L1104] EXPR pdata->in[i] VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __key={-8589934593:0}, __this_module={4294967317:4294967300}, cfg={-3:4}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-8589934591:0}, i=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={6:-5}, pdata->in[i]={-3:4}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-8589934591:0}, tmp___1=0, tmp___3=0] [L1104-L1105] 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_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, attrs={-8589934591:96}, cfg={-3:4}, dev={-4294967295:8}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L990] struct sensor_device_attribute *attr ; [L991] int ret ; [L994] attr = & attrs->in [L995] attr->index = channel [L996] attr->dev_attr.attr.name = (char const *)(& attrs->in_name) [L997] attr->dev_attr.attr.mode = 292U [L998] attr->dev_attr.show = & s3c_hwmon_ch_show VAL [\old(channel)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, attr={-8589934591:96}, attrs={-8589934591:96}, attrs={-8589934591:96}, cfg={-3:4}, cfg={-3:4}, channel=0, dev={-4294967295:8}, dev={-4294967295:8}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L999] CALL ldv_device_create_file_7(dev, (struct device_attribute const *)(& attr->dev_attr)) VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_func_arg1={-4294967295:8}, ldv_func_arg2={-8589934591:96}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1333] int tmp ; VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_func_arg1={-4294967295:8}, ldv_func_arg1={-4294967295:8}, ldv_func_arg2={-8589934591:96}, ldv_func_arg2={-8589934591:96}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1335] CALL ldv_device_create_file() VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1423] int nondetermined ; [L1424] int tmp ; VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1426] CALL, EXPR ldv_undef_int() VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L845] int tmp ; [L847] tmp = __VERIFIER_nondet_int() [L848] return (tmp); VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, \result=7, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp=7] [L1426] RET, EXPR ldv_undef_int() VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_undef_int()=7, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1426] nondetermined = ldv_undef_int() [L1427] COND TRUE nondetermined != 0 [L1428] ldv_count_2 = ldv_count_2 + 1 VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, nondetermined=7, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1429] COND TRUE ldv_count_1 < ldv_count_2 VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, nondetermined=7, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1430] CALL ldv_error() VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1359] __VERIFIER_error() VAL [\old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)=0, \old(s3c_hwmon_driver_group1)=0, __this_module={4294967317:4294967300}, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={-8589934599:0}, s3c_hwmon_driver_group1={-4294967295:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 62 procedures, 367 locations, 1 error locations. Result: UNSAFE, OverallTime: 13.0s, OverallIterations: 4, TraceHistogramMax: 2, AutomataDifference: 9.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 890 SDtfs, 1021 SDslu, 1710 SDs, 0 SdLazy, 2103 SolverSat, 640 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 6.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 152 GetRequests, 121 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 3.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=320occurred 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: 0.2s AutomataMinimizationTime, 3 MinimizatonAttempts, 159 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.7s InterpolantComputationTime, 536 NumberOfCodeBlocks, 536 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 388 ConstructedInterpolants, 0 QuantifiedInterpolants, 136011 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 37/37 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...