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/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 02:25:15,282 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 02:25:15,285 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 02:25:15,299 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 02:25:15,300 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 02:25:15,301 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 02:25:15,303 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 02:25:15,305 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 02:25:15,307 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 02:25:15,309 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 02:25:15,310 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 02:25:15,312 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 02:25:15,312 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 02:25:15,313 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 02:25:15,315 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 02:25:15,316 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 02:25:15,318 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 02:25:15,319 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 02:25:15,321 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 02:25:15,323 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 02:25:15,325 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 02:25:15,327 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 02:25:15,328 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 02:25:15,329 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 02:25:15,332 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 02:25:15,333 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 02:25:15,333 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 02:25:15,334 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 02:25:15,335 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 02:25:15,336 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 02:25:15,336 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 02:25:15,337 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 02:25:15,338 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 02:25:15,339 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 02:25:15,341 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 02:25:15,341 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 02:25:15,342 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 02:25:15,342 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 02:25:15,342 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 02:25:15,344 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 02:25:15,345 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 02:25:15,346 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-10-03 02:25:15,362 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 02:25:15,363 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 02:25:15,363 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 02:25:15,363 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 02:25:15,364 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 02:25:15,364 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 02:25:15,365 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 02:25:15,365 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 02:25:15,365 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 02:25:15,365 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 02:25:15,366 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 02:25:15,366 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 02:25:15,367 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 02:25:15,367 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 02:25:15,367 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 02:25:15,367 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 02:25:15,368 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 02:25:15,368 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 02:25:15,368 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 02:25:15,368 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 02:25:15,368 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 02:25:15,369 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 02:25:15,369 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 02:25:15,369 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 02:25:15,369 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 02:25:15,370 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 02:25:15,370 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 02:25:15,370 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 02:25:15,370 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 02:25:15,370 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 02:25:15,403 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 02:25:15,419 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 02:25:15,423 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 02:25:15,426 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 02:25:15,426 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 02:25:15,427 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point.cil.out.i [2019-10-03 02:25:15,516 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b35e67911/f03f73a0091b48cf8bd147ffd354668a/FLAG37e92091c [2019-10-03 02:25:16,246 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 02:25:16,247 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point.cil.out.i [2019-10-03 02:25:16,267 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b35e67911/f03f73a0091b48cf8bd147ffd354668a/FLAG37e92091c [2019-10-03 02:25:16,379 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b35e67911/f03f73a0091b48cf8bd147ffd354668a [2019-10-03 02:25:16,396 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 02:25:16,398 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 02:25:16,400 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 02:25:16,400 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 02:25:16,404 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 02:25:16,406 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 02:25:16" (1/1) ... [2019-10-03 02:25:16,410 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b26da54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:25:16, skipping insertion in model container [2019-10-03 02:25:16,410 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 02:25:16" (1/1) ... [2019-10-03 02:25:16,420 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 02:25:16,498 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 02:25:17,300 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 02:25:17,321 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 02:25:17,526 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 02:25:17,613 INFO L192 MainTranslator]: Completed translation [2019-10-03 02:25:17,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:25:17 WrapperNode [2019-10-03 02:25:17,615 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 02:25:17,616 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 02:25:17,616 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 02:25:17,616 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 02:25:17,642 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:25:17" (1/1) ... [2019-10-03 02:25:17,644 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:25:17" (1/1) ... [2019-10-03 02:25:17,718 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:25:17" (1/1) ... [2019-10-03 02:25:17,719 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:25:17" (1/1) ... [2019-10-03 02:25:17,771 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:25:17" (1/1) ... [2019-10-03 02:25:17,789 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:25:17" (1/1) ... [2019-10-03 02:25:17,797 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:25:17" (1/1) ... [2019-10-03 02:25:17,809 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 02:25:17,810 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 02:25:17,810 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 02:25:17,810 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 02:25:17,816 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:25:17" (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 [2019-10-03 02:25:17,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 02:25:17,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 02:25:17,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 02:25:17,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-03 02:25:17,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-03 02:25:17,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-03 02:25:17,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-03 02:25:17,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 02:25:17,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-03 02:25:17,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 02:25:17,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-03 02:25:17,923 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-03 02:25:17,923 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-10-03 02:25:17,924 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_read_ch [2019-10-03 02:25:17,924 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_add_raw [2019-10-03 02:25:17,926 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2019-10-03 02:25:17,926 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_ch_show [2019-10-03 02:25:17,926 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_label_show [2019-10-03 02:25:17,926 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_create_attr [2019-10-03 02:25:17,927 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2019-10-03 02:25:17,927 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2019-10-03 02:25:17,927 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2019-10-03 02:25:17,927 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_init [2019-10-03 02:25:17,927 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_exit [2019-10-03 02:25:17,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_1 [2019-10-03 02:25:17,929 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 02:25:17,929 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-03 02:25:17,929 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-03 02:25:17,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_7 [2019-10-03 02:25:17,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_8 [2019-10-03 02:25:17,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc_9 [2019-10-03 02:25:17,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-03 02:25:17,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-03 02:25:17,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-03 02:25:17,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-03 02:25:17,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sysfs [2019-10-03 02:25:17,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2019-10-03 02:25:17,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 02:25:17,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-03 02:25:17,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-03 02:25:17,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-03 02:25:17,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-10-03 02:25:17,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-03 02:25:17,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-03 02:25:17,934 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-10-03 02:25:17,934 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-10-03 02:25:17,934 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-10-03 02:25:17,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 02:25:17,934 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-10-03 02:25:17,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-03 02:25:17,935 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_register [2019-10-03 02:25:17,935 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-03 02:25:17,936 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_read [2019-10-03 02:25:17,936 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_register [2019-10-03 02:25:17,936 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2019-10-03 02:25:17,936 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 02:25:17,936 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 02:25:17,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-03 02:25:17,937 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 02:25:17,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 02:25:17,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-03 02:25:17,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-03 02:25:17,937 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-03 02:25:17,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 02:25:17,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-03 02:25:17,938 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-03 02:25:17,939 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-10-03 02:25:17,939 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-03 02:25:17,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_7 [2019-10-03 02:25:17,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_8 [2019-10-03 02:25:17,939 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-10-03 02:25:17,940 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-03 02:25:17,940 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-03 02:25:17,941 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-10-03 02:25:17,941 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-03 02:25:17,941 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-03 02:25:17,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2019-10-03 02:25:17,941 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 02:25:17,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc_9 [2019-10-03 02:25:17,942 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 02:25:17,943 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-03 02:25:17,943 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 02:25:17,943 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 02:25:17,943 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 02:25:17,943 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 02:25:17,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 02:25:17,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-03 02:25:17,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-03 02:25:17,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-03 02:25:17,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-03 02:25:17,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 02:25:17,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-03 02:25:17,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-03 02:25:17,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_1 [2019-10-03 02:25:17,949 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-03 02:25:17,949 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-03 02:25:17,949 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2019-10-03 02:25:17,949 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-03 02:25:17,949 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-03 02:25:17,949 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-10-03 02:25:17,950 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-10-03 02:25:17,950 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-10-03 02:25:17,950 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_read [2019-10-03 02:25:17,950 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_register [2019-10-03 02:25:17,950 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2019-10-03 02:25:17,950 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_read_ch [2019-10-03 02:25:17,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 02:25:17,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 02:25:17,951 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_add_raw [2019-10-03 02:25:17,951 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2019-10-03 02:25:17,951 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_ch_show [2019-10-03 02:25:17,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 02:25:17,951 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_label_show [2019-10-03 02:25:17,952 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_create_attr [2019-10-03 02:25:17,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 02:25:17,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 02:25:17,953 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2019-10-03 02:25:17,954 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2019-10-03 02:25:17,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 02:25:17,954 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2019-10-03 02:25:17,955 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_init [2019-10-03 02:25:17,955 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_exit [2019-10-03 02:25:17,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 02:25:17,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 02:25:17,956 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 02:25:17,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-03 02:25:17,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-03 02:25:17,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sysfs [2019-10-03 02:25:17,957 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 02:25:17,957 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 02:25:17,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 02:25:17,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 02:25:17,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 02:25:17,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 02:25:19,124 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-03 02:25:19,642 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 02:25:19,643 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-03 02:25:19,646 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 02:25:19 BoogieIcfgContainer [2019-10-03 02:25:19,647 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 02:25:19,654 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-03 02:25:19,654 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-03 02:25:19,660 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-03 02:25:19,661 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.10 02:25:16" (1/3) ... [2019-10-03 02:25:19,670 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4593542 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.10 02:25:19, skipping insertion in model container [2019-10-03 02:25:19,671 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:25:17" (2/3) ... [2019-10-03 02:25:19,671 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4593542 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.10 02:25:19, skipping insertion in model container [2019-10-03 02:25:19,672 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 02:25:19" (3/3) ... [2019-10-03 02:25:19,675 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point.cil.out.i [2019-10-03 02:25:19,690 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-03 02:25:19,706 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-03 02:25:19,735 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-03 02:25:19,776 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-03 02:25:19,777 INFO L378 AbstractCegarLoop]: Hoare is false [2019-10-03 02:25:19,777 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-03 02:25:19,777 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-03 02:25:19,777 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-03 02:25:19,777 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-03 02:25:19,777 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-03 02:25:19,778 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-03 02:25:19,822 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states. [2019-10-03 02:25:19,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2019-10-03 02:25:19,845 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 02:25:19,847 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 02:25:19,850 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 02:25:19,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 02:25:19,858 INFO L82 PathProgramCache]: Analyzing trace with hash 2036195778, now seen corresponding path program 1 times [2019-10-03 02:25:19,860 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 02:25:19,935 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:25:19,935 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 02:25:19,936 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:25:19,936 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 02:25:20,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 02:25:20,422 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-10-03 02:25:20,425 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 02:25:20,425 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 02:25:20,426 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 02:25:20,433 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 02:25:20,451 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 02:25:20,453 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 02:25:20,455 INFO L87 Difference]: Start difference. First operand 291 states. Second operand 3 states. [2019-10-03 02:25:20,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 02:25:20,584 INFO L93 Difference]: Finished difference Result 301 states and 358 transitions. [2019-10-03 02:25:20,585 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 02:25:20,586 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 106 [2019-10-03 02:25:20,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 02:25:20,605 INFO L225 Difference]: With dead ends: 301 [2019-10-03 02:25:20,605 INFO L226 Difference]: Without dead ends: 262 [2019-10-03 02:25:20,608 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 02:25:20,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2019-10-03 02:25:20,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 262. [2019-10-03 02:25:20,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2019-10-03 02:25:20,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 312 transitions. [2019-10-03 02:25:20,691 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 312 transitions. Word has length 106 [2019-10-03 02:25:20,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 02:25:20,692 INFO L475 AbstractCegarLoop]: Abstraction has 262 states and 312 transitions. [2019-10-03 02:25:20,692 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 02:25:20,692 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 312 transitions. [2019-10-03 02:25:20,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2019-10-03 02:25:20,698 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 02:25:20,699 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 02:25:20,699 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 02:25:20,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 02:25:20,700 INFO L82 PathProgramCache]: Analyzing trace with hash 1785202297, now seen corresponding path program 1 times [2019-10-03 02:25:20,700 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 02:25:20,706 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:25:20,706 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 02:25:20,706 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:25:20,707 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 02:25:20,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 02:25:21,312 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-10-03 02:25:21,313 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 02:25:21,313 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-10-03 02:25:21,313 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 02:25:21,320 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-03 02:25:21,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-03 02:25:21,321 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-10-03 02:25:21,322 INFO L87 Difference]: Start difference. First operand 262 states and 312 transitions. Second operand 7 states. [2019-10-03 02:25:21,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 02:25:21,431 INFO L93 Difference]: Finished difference Result 271 states and 322 transitions. [2019-10-03 02:25:21,431 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-03 02:25:21,432 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 135 [2019-10-03 02:25:21,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 02:25:21,441 INFO L225 Difference]: With dead ends: 271 [2019-10-03 02:25:21,441 INFO L226 Difference]: Without dead ends: 271 [2019-10-03 02:25:21,442 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-10-03 02:25:21,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 271 states. [2019-10-03 02:25:21,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 271 to 269. [2019-10-03 02:25:21,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 269 states. [2019-10-03 02:25:21,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 269 states and 320 transitions. [2019-10-03 02:25:21,491 INFO L78 Accepts]: Start accepts. Automaton has 269 states and 320 transitions. Word has length 135 [2019-10-03 02:25:21,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 02:25:21,492 INFO L475 AbstractCegarLoop]: Abstraction has 269 states and 320 transitions. [2019-10-03 02:25:21,492 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-03 02:25:21,492 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 320 transitions. [2019-10-03 02:25:21,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2019-10-03 02:25:21,506 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 02:25:21,506 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 02:25:21,507 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 02:25:21,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 02:25:21,507 INFO L82 PathProgramCache]: Analyzing trace with hash 1536496577, now seen corresponding path program 1 times [2019-10-03 02:25:21,508 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 02:25:21,514 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:25:21,514 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 02:25:21,514 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:25:21,514 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 02:25:21,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 02:25:22,016 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 14 [2019-10-03 02:25:22,159 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 33 [2019-10-03 02:25:22,286 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-03 02:25:22,288 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 02:25:22,288 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-10-03 02:25:22,288 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 02:25:22,291 INFO L454 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-10-03 02:25:22,292 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-10-03 02:25:22,292 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2019-10-03 02:25:22,292 INFO L87 Difference]: Start difference. First operand 269 states and 320 transitions. Second operand 9 states. [2019-10-03 02:25:22,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 02:25:22,654 INFO L93 Difference]: Finished difference Result 278 states and 329 transitions. [2019-10-03 02:25:22,654 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-03 02:25:22,654 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 141 [2019-10-03 02:25:22,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 02:25:22,658 INFO L225 Difference]: With dead ends: 278 [2019-10-03 02:25:22,658 INFO L226 Difference]: Without dead ends: 270 [2019-10-03 02:25:22,660 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2019-10-03 02:25:22,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 270 states. [2019-10-03 02:25:22,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 270 to 270. [2019-10-03 02:25:22,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 270 states. [2019-10-03 02:25:22,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 321 transitions. [2019-10-03 02:25:22,707 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 321 transitions. Word has length 141 [2019-10-03 02:25:22,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 02:25:22,708 INFO L475 AbstractCegarLoop]: Abstraction has 270 states and 321 transitions. [2019-10-03 02:25:22,708 INFO L476 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-10-03 02:25:22,711 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 321 transitions. [2019-10-03 02:25:22,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2019-10-03 02:25:22,717 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 02:25:22,717 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 02:25:22,718 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 02:25:22,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 02:25:22,719 INFO L82 PathProgramCache]: Analyzing trace with hash 351920987, now seen corresponding path program 1 times [2019-10-03 02:25:22,719 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 02:25:22,728 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:25:22,728 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 02:25:22,728 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:25:22,728 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 02:25:22,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-03 02:25:23,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-03 02:25:23,332 INFO L478 BasicCegarLoop]: Counterexample might be feasible [2019-10-03 02:25:23,483 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967356 could not be translated for associated CType STRUCT~~platform_driver?probe~*((*platform_device ) : INT)?remove~*((*platform_device ) : INT)?shutdown~*((*platform_device ) : VOID)?suspend~*((*platform_device ~pm_message_t~0 ) : INT)?resume~*((*platform_device ) : INT)?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?of_match_table~*of_device_id?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*platform_device_id# [2019-10-03 02:25:23,487 WARN L1298 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# [2019-10-03 02:25:23,504 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,509 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,509 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,511 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,514 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,530 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,531 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,532 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,533 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,544 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,545 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,546 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,546 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,547 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,552 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,553 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch118 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,554 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,554 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,555 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch118 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,557 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,558 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2019-10-03 02:25:23,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.10 02:25:23 BoogieIcfgContainer [2019-10-03 02:25:23,663 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-03 02:25:23,665 INFO L168 Benchmark]: Toolchain (without parser) took 7266.73 ms. Allocated memory was 138.4 MB in the beginning and 269.0 MB in the end (delta: 130.5 MB). Free memory was 82.8 MB in the beginning and 155.2 MB in the end (delta: -72.4 MB). Peak memory consumption was 144.8 MB. Max. memory is 7.1 GB. [2019-10-03 02:25:23,667 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 138.4 MB. Free memory was 103.2 MB in the beginning and 103.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-03 02:25:23,668 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1215.90 ms. Allocated memory was 138.4 MB in the beginning and 201.3 MB in the end (delta: 62.9 MB). Free memory was 82.5 MB in the beginning and 154.2 MB in the end (delta: -71.6 MB). Peak memory consumption was 24.6 MB. Max. memory is 7.1 GB. [2019-10-03 02:25:23,669 INFO L168 Benchmark]: Boogie Preprocessor took 193.55 ms. Allocated memory is still 201.3 MB. Free memory was 154.2 MB in the beginning and 149.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. [2019-10-03 02:25:23,670 INFO L168 Benchmark]: RCFGBuilder took 1840.69 ms. Allocated memory was 201.3 MB in the beginning and 222.3 MB in the end (delta: 21.0 MB). Free memory was 149.0 MB in the beginning and 158.3 MB in the end (delta: -9.3 MB). Peak memory consumption was 83.7 MB. Max. memory is 7.1 GB. [2019-10-03 02:25:23,671 INFO L168 Benchmark]: TraceAbstraction took 4009.36 ms. Allocated memory was 222.3 MB in the beginning and 269.0 MB in the end (delta: 46.7 MB). Free memory was 157.0 MB in the beginning and 155.2 MB in the end (delta: 1.8 MB). Peak memory consumption was 135.2 MB. Max. memory is 7.1 GB. [2019-10-03 02:25:23,676 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 138.4 MB. Free memory was 103.2 MB in the beginning and 103.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1215.90 ms. Allocated memory was 138.4 MB in the beginning and 201.3 MB in the end (delta: 62.9 MB). Free memory was 82.5 MB in the beginning and 154.2 MB in the end (delta: -71.6 MB). Peak memory consumption was 24.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 193.55 ms. Allocated memory is still 201.3 MB. Free memory was 154.2 MB in the beginning and 149.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1840.69 ms. Allocated memory was 201.3 MB in the beginning and 222.3 MB in the end (delta: 21.0 MB). Free memory was 149.0 MB in the beginning and 158.3 MB in the end (delta: -9.3 MB). Peak memory consumption was 83.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 4009.36 ms. Allocated memory was 222.3 MB in the beginning and 269.0 MB in the end (delta: 46.7 MB). Free memory was 157.0 MB in the beginning and 155.2 MB in the end (delta: 1.8 MB). Peak memory consumption was 135.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967356 could not be translated for associated CType STRUCT~~platform_driver?probe~*((*platform_device ) : INT)?remove~*((*platform_device ) : INT)?shutdown~*((*platform_device ) : VOID)?suspend~*((*platform_device ~pm_message_t~0 ) : INT)?resume~*((*platform_device ) : INT)?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?of_match_table~*of_device_id?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*platform_device_id# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967303 could not be translated for associated CType STRUCT~~platform_driver?probe~*((*platform_device ) : INT)?remove~*((*platform_device ) : INT)?shutdown~*((*platform_device ) : VOID)?suspend~*((*platform_device ~pm_message_t~0 ) : INT)?resume~*((*platform_device ) : INT)?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?of_match_table~*of_device_id?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*platform_device_id# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch118 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch118 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch116 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch122 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 852]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of large string literal at line 1162. Possible FailurePath: [L875] int ldv_state_variable_1 ; [L876] struct platform_device *s3c_hwmon_driver_group0 ; [L877] int LDV_IN_INTERRUPT = 1; [L878] int ref_cnt ; [L879] int ldv_state_variable_0 ; [L1162-L1164] static struct platform_driver s3c_hwmon_driver = {& s3c_hwmon_probe, & s3c_hwmon_remove, 0, 0, 0, {"s3c-hwmon", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}; [L1180] int ldv_retval_0 ; [L1181] int ldv_retval_1 ; [L1358] int ldv_count_1 = 0; [L1359] int ldv_count_2 = 0; [L1367] int ldv_call_dev_attr_of_sensor_device_attribute = 0; VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=4294967355, \old(ldv_count_1)=4294967339, \old(ldv_count_2)=4294967323, \old(LDV_IN_INTERRUPT)=4294967309, \old(ldv_retval_0)=4294967307, \old(ldv_retval_1)=4294967302, \old(ldv_state_variable_0)=4294967325, \old(ldv_state_variable_1)=4294967345, \old(ref_cnt)=4294967334, \old(s3c_hwmon_driver)=null, \old(s3c_hwmon_driver)=null, \old(s3c_hwmon_driver_group0)=4294967354, \old(s3c_hwmon_driver_group0)=4294967331, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1195] int tmp ; [L1196] int tmp___0 ; [L1197] int tmp___1 ; VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1199] FCALL ldv_initialize() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1200] ldv_state_variable_1 = 0 [L1201] ref_cnt = 0 [L1202] ldv_state_variable_0 = 1 VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1204] tmp = __VERIFIER_nondet_int() [L1206] case 0: [L1236] case 1: VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=1] [L1237] COND TRUE ldv_state_variable_0 != 0 [L1238] tmp___1 = __VERIFIER_nondet_int() [L1240] case 0: [L1248] case 1: VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=1, tmp___1=1] [L1249] COND TRUE ldv_state_variable_0 == 1 VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=1, tmp___1=1] [L1250] CALL, EXPR s3c_hwmon_init() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1167] int tmp ; VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1169] CALL, EXPR platform_driver_register(& s3c_hwmon_driver) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, arg0={-4294967304:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1435] return __VERIFIER_nondet_int(); [L1169] RET, EXPR platform_driver_register(& s3c_hwmon_driver) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, platform_driver_register(& s3c_hwmon_driver)=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1169] tmp = platform_driver_register(& s3c_hwmon_driver) [L1170] return (tmp); VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \result=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=0] [L1250] RET, EXPR s3c_hwmon_init() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, s3c_hwmon_init()=0, tmp=1, tmp___1=1] [L1250] ldv_retval_1 = s3c_hwmon_init() [L1251] COND TRUE ldv_retval_1 == 0 [L1252] ldv_state_variable_0 = 3 [L1253] ldv_state_variable_1 = 1 VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=1, tmp___1=1] [L1254] CALL ldv_initialize_platform_driver_1() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1186] void *tmp ; VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1188] CALL, EXPR ldv_zalloc(624U) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \old(size)=624, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L809] void *p ; [L810] void *tmp ; [L811] int tmp___0 ; [L813] tmp___0 = __VERIFIER_nondet_int() [L814] COND TRUE tmp___0 != 0 [L815] return (0); VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \old(size)=624, \result={0:0}, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, size=624, tmp___0=1] [L1188] RET, EXPR ldv_zalloc(624U) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_zalloc(624U)={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1188] tmp = ldv_zalloc(624U) [L1189] s3c_hwmon_driver_group0 = (struct platform_device *)tmp VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={0:0}] [L1254] RET ldv_initialize_platform_driver_1() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=1, tmp___1=1] [L1257] COND FALSE !(ldv_retval_1 != 0) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=1, tmp___1=1] [L1204] tmp = __VERIFIER_nondet_int() [L1206] case 0: VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=0, tmp___1=1] [L1207] COND TRUE ldv_state_variable_1 != 0 [L1208] tmp___0 = __VERIFIER_nondet_int() [L1210] case 0: VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=0, tmp___0=0, tmp___1=1] [L1211] COND TRUE ldv_state_variable_1 == 1 VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=0, tmp___0=0, tmp___1=1] [L1212] CALL s3c_hwmon_probe(s3c_hwmon_driver_group0) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, dev={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1032] struct s3c_hwmon_pdata *pdata ; [L1033] struct s3c_hwmon *hwmon ; [L1034] int ret ; [L1035] int i ; [L1036] void *tmp ; [L1037] struct lock_class_key __key ; [L1038] long tmp___0 ; [L1039] long tmp___1 ; [L1040] long tmp___2 ; [L1041] long tmp___3 ; [L1042] struct s3c_hwmon_chcfg *cfg ; [L1044] EXPR dev->dev.platform_data [L1044] pdata = (struct s3c_hwmon_pdata *)dev->dev.platform_data [L1045] ret = 0 VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, dev={0:0}, dev={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1046] COND FALSE !((unsigned long )pdata == (unsigned long )((struct s3c_hwmon_pdata *)0)) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, dev={0:0}, dev={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1051] CALL, EXPR ldv_kzalloc_9(800U, 208U) VAL [\old(flags)=208, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \old(size)=800, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1316] void *tmp ; VAL [\old(flags)=208, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \old(size)=800, __this_module={4294967318:4294967301}, flags=208, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, size=800] [L1318] CALL, EXPR ldv_zalloc(size) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \old(size)=800, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L809] void *p ; [L810] void *tmp ; [L811] int tmp___0 ; [L813] tmp___0 = __VERIFIER_nondet_int() [L814] COND FALSE !(tmp___0 != 0) [L817] EXPR, FCALL calloc(1U, size) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \old(size)=800, __this_module={4294967318:4294967301}, calloc(1U, size)={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, size=800, tmp___0=0] [L817] tmp = calloc(1U, size) [L818] p = tmp [L820] return (p); VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \old(size)=800, \result={-4294967295:0}, __this_module={4294967318:4294967301}, calloc(1U, size)={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, p={-4294967295:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, size=800, tmp={-4294967295:0}, tmp___0=0] [L1318] RET, EXPR ldv_zalloc(size) VAL [\old(flags)=208, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \old(size)=800, __this_module={4294967318:4294967301}, flags=208, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_zalloc(size)={-4294967295:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, size=800] [L1318] tmp = ldv_zalloc(size) [L1319] return (tmp); VAL [\old(flags)=208, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \old(size)=800, \result={-4294967295:0}, __this_module={4294967318:4294967301}, flags=208, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, size=800, tmp={-4294967295:0}] [L1051] RET, EXPR ldv_kzalloc_9(800U, 208U) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, dev={0:0}, dev={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_kzalloc_9(800U, 208U)={-4294967295:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1051] tmp = ldv_kzalloc_9(800U, 208U) [L1052] hwmon = (struct s3c_hwmon *)tmp VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}] [L1053] COND FALSE !((unsigned long )hwmon == (unsigned long )((struct s3c_hwmon *)0)) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}] [L1058] CALL platform_set_drvdata(dev, (void *)hwmon) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, data={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdev={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L896] FCALL dev_set_drvdata(& pdev->dev, data) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, data={-4294967295:0}, data={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdev={0:0}, pdev={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1058] RET platform_set_drvdata(dev, (void *)hwmon) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}] [L1059] FCALL __mutex_init(& hwmon->lock, "&hwmon->lock", & __key) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}] [L1060] CALL, EXPR s3c_adc_register(dev, 0, 0, 0U) VAL [\old(arg3)=0, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, arg0={0:0}, arg1={0:0}, arg2={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1446] CALL, EXPR external_alloc() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1453] return __VERIFIER_nondet_pointer(); [L1446] RET, EXPR external_alloc() VAL [\old(arg3)=0, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, arg0={0:0}, arg0={0:0}, arg1={0:0}, arg1={0:0}, arg2={0:0}, arg2={0:0}, arg3=0, external_alloc()={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1446] return (struct s3c_adc_client *)external_alloc(); [L1060] RET, EXPR s3c_adc_register(dev, 0, 0, 0U) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_adc_register(dev, 0, 0, 0U)={0:0}, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}] [L1060] hwmon->client = s3c_adc_register(dev, 0, 0, 0U) [L1061] EXPR hwmon->client VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, hwmon->client={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}] [L1061] CALL, EXPR IS_ERR((void const *)hwmon->client) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1292] long tmp ; VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1294] CALL, EXPR ldv_is_err(ptr) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1325] return ((unsigned long )ptr > 2012UL); VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \result=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1294] RET, EXPR ldv_is_err(ptr) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_is_err(ptr)=0, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1294] tmp = ldv_is_err(ptr) [L1295] return (tmp); VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \result=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=0] [L1061] RET, EXPR IS_ERR((void const *)hwmon->client) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, hwmon->client={0:0}, IS_ERR((void const *)hwmon->client)=0, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}] [L1061] tmp___1 = IS_ERR((void const *)hwmon->client) [L1062] COND FALSE !(tmp___1 != 0L) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0] [L1069] CALL, EXPR s3c_hwmon_add_raw(& dev->dev) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, dev={0:8}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L927] return (0); VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \result=0, __this_module={4294967318:4294967301}, dev={0:8}, dev={0:8}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1069] RET, EXPR s3c_hwmon_add_raw(& dev->dev) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_add_raw(& dev->dev)=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0] [L1069] ret = s3c_hwmon_add_raw(& dev->dev) [L1070] COND FALSE !(ret != 0) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0] [L1074] CALL, EXPR hwmon_device_register(& dev->dev) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, arg0={0:8}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1418] CALL, EXPR external_alloc() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1453] return __VERIFIER_nondet_pointer(); [L1418] RET, EXPR external_alloc() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, arg0={0:8}, arg0={0:8}, external_alloc()={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1418] return (struct device *)external_alloc(); [L1074] RET, EXPR hwmon_device_register(& dev->dev) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, hwmon_device_register(& dev->dev)={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0] [L1074] hwmon->hwmon_dev = hwmon_device_register(& dev->dev) [L1075] EXPR hwmon->hwmon_dev VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, hwmon->hwmon_dev={0:0}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0] [L1075] CALL, EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1292] long tmp ; VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1294] CALL, EXPR ldv_is_err(ptr) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1325] return ((unsigned long )ptr > 2012UL); VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \result=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1294] RET, EXPR ldv_is_err(ptr) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_is_err(ptr)=0, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1294] tmp = ldv_is_err(ptr) [L1295] return (tmp); VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, \result=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp=0] [L1075] RET, EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, hwmon->hwmon_dev={0:0}, IS_ERR((void const *)hwmon->hwmon_dev)=0, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0] [L1075] tmp___3 = IS_ERR((void const *)hwmon->hwmon_dev) [L1076] COND FALSE !(tmp___3 != 0L) [L1083] i = 0 VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, i=0, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0, tmp___3=0] [L1122] COND TRUE (unsigned int )i <= 7U VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, i=0, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0, tmp___3=0] [L1086] EXPR pdata->in[i] [L1086] cfg = pdata->in[i] [L1087] COND FALSE !((unsigned long )cfg == (unsigned long )((struct s3c_hwmon_chcfg *)0)) [L1091] EXPR cfg->mult VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, cfg={11:-10}, cfg->mult=65536, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, i=0, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0, tmp___3=0] [L1091] COND TRUE cfg->mult > 65535U [L1096] EXPR cfg->div VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, cfg={11:-10}, cfg->div=4294967297, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, i=0, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0, tmp___3=0] [L1096] COND FALSE !(cfg->div == 0U) [L1101] EXPR pdata->in[i] VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __key={-4294967297:0}, __this_module={4294967318:4294967301}, cfg={11:-10}, dev={0:0}, dev={0:0}, hwmon={-4294967295:0}, i=0, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, pdata={6:-5}, pdata->in[i]={11:-10}, ref_cnt=0, ret=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}, tmp={-4294967295:0}, tmp___1=0, tmp___3=0] [L1101-L1102] CALL s3c_hwmon_create_attr(& dev->dev, pdata->in[i], (struct s3c_hwmon_attr *)(& hwmon->attrs) + (unsigned int )i, i) VAL [\old(channel)=0, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, attrs={-4294967295:96}, cfg={11:-10}, dev={0:8}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L989] struct sensor_device_attribute *attr ; [L990] int ret ; [L993] attr = & attrs->in [L994] attr->index = channel [L995] attr->dev_attr.attr.name = (char const *)(& attrs->in_name) [L996] attr->dev_attr.attr.mode = 292U [L997] attr->dev_attr.show = & s3c_hwmon_ch_show VAL [\old(channel)=0, \old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, attr={-4294967295:96}, attrs={-4294967295:96}, attrs={-4294967295:96}, cfg={11:-10}, cfg={11:-10}, channel=0, dev={0:8}, dev={0:8}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L998] CALL ldv_device_create_file_7(dev, (struct device_attribute const *)(& attr->dev_attr)) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, ldv_func_arg1={0:8}, ldv_func_arg2={-4294967295:96}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1300] int tmp ; VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, ldv_func_arg1={0:8}, ldv_func_arg1={0:8}, ldv_func_arg2={-4294967295:96}, ldv_func_arg2={-4294967295:96}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1302] CALL ldv_device_create_file_dev_attr_of_sensor_device_attribute() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1370] int tmp ; VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=0, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1372] COND TRUE ldv_call_dev_attr_of_sensor_device_attribute == 0 [L1373] ldv_count_2 = ldv_count_2 + 1 [L1374] ldv_call_dev_attr_of_sensor_device_attribute = 1 VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=1, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1375] COND FALSE !(ldv_count_1 >= ldv_count_2) VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=1, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L1377] CALL ldv_error() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=1, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] [L852] __VERIFIER_error() VAL [\old(ldv_call_dev_attr_of_sensor_device_attribute)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group0)=0, \old(s3c_hwmon_driver_group0)=0, __this_module={4294967318:4294967301}, ldv_call_dev_attr_of_sensor_device_attribute=1, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, s3c_hwmon_driver={-4294967304:0}, s3c_hwmon_driver_group0={0:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 58 procedures, 329 locations, 1 error locations. UNSAFE Result, 3.8s OverallTime, 4 OverallIterations, 2 TraceHistogramMax, 0.6s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 863 SDtfs, 69 SDslu, 3572 SDs, 0 SdLazy, 104 SolverSat, 4 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 24 GetRequests, 7 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=291occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 2 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 524 NumberOfCodeBlocks, 524 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 379 ConstructedInterpolants, 0 QuantifiedInterpolants, 74579 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 45/45 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...