/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 09:03:58,402 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 09:03:58,404 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 09:03:58,425 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 09:03:58,426 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 09:03:58,426 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 09:03:58,427 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 09:03:58,428 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 09:03:58,429 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 09:03:58,429 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 09:03:58,430 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 09:03:58,430 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 09:03:58,430 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 09:03:58,431 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 09:03:58,432 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 09:03:58,432 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 09:03:58,433 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 09:03:58,433 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 09:03:58,434 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 09:03:58,435 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 09:03:58,436 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 09:03:58,437 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 09:03:58,438 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 09:03:58,438 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 09:03:58,440 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 09:03:58,441 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 09:03:58,441 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 09:03:58,441 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 09:03:58,442 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 09:03:58,442 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 09:03:58,442 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 09:03:58,443 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 09:03:58,443 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 09:03:58,444 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 09:03:58,444 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 09:03:58,444 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 09:03:58,445 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 09:03:58,445 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 09:03:58,445 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 09:03:58,446 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 09:03:58,446 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 09:03:58,447 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-04-02 09:03:58,459 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 09:03:58,460 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 09:03:58,460 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 09:03:58,460 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 09:03:58,460 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 09:03:58,461 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 09:03:58,461 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 09:03:58,461 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 09:03:58,461 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 09:03:58,461 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 09:03:58,461 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 09:03:58,461 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 09:03:58,462 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 09:03:58,462 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 09:03:58,462 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 09:03:58,462 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 09:03:58,462 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 09:03:58,462 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 09:03:58,462 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 09:03:58,462 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 09:03:58,462 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 09:03:58,463 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 09:03:58,463 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 09:03:58,463 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 09:03:58,463 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 09:03:58,463 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 09:03:58,463 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 09:03:58,463 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 09:03:58,463 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 09:03:58,464 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 09:03:58,464 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 09:03:58,464 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 09:03:58,464 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 09:03:58,464 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 09:03:58,464 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 09:03:58,464 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 09:03:58,651 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 09:03:58,667 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 09:03:58,669 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 09:03:58,671 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 09:03:58,671 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 09:03:58,671 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i [2023-04-02 09:03:59,674 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 09:03:59,910 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 09:03:59,910 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i [2023-04-02 09:03:59,926 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5cb888b13/bd193c63511f4aec96a1c2f18d98f4b3/FLAGd5cade20b [2023-04-02 09:03:59,939 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5cb888b13/bd193c63511f4aec96a1c2f18d98f4b3 [2023-04-02 09:03:59,941 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 09:03:59,942 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 09:03:59,944 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 09:03:59,944 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 09:03:59,946 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 09:03:59,947 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 09:03:59" (1/1) ... [2023-04-02 09:03:59,947 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f349b63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:03:59, skipping insertion in model container [2023-04-02 09:03:59,947 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 09:03:59" (1/1) ... [2023-04-02 09:03:59,952 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 09:03:59,995 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 09:04:00,285 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i[37767,37780] [2023-04-02 09:04:00,295 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 09:04:00,311 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 09:04:00,379 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i[37767,37780] [2023-04-02 09:04:00,393 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 09:04:00,411 INFO L208 MainTranslator]: Completed translation [2023-04-02 09:04:00,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:00 WrapperNode [2023-04-02 09:04:00,411 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 09:04:00,412 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 09:04:00,412 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 09:04:00,412 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 09:04:00,419 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:00" (1/1) ... [2023-04-02 09:04:00,419 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:00" (1/1) ... [2023-04-02 09:04:00,432 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:00" (1/1) ... [2023-04-02 09:04:00,432 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:00" (1/1) ... [2023-04-02 09:04:00,456 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:00" (1/1) ... [2023-04-02 09:04:00,461 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:00" (1/1) ... [2023-04-02 09:04:00,464 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:00" (1/1) ... [2023-04-02 09:04:00,466 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:00" (1/1) ... [2023-04-02 09:04:00,476 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 09:04:00,477 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 09:04:00,477 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 09:04:00,477 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 09:04:00,478 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:00" (1/1) ... [2023-04-02 09:04:00,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 09:04:00,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 09:04:00,501 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-02 09:04:00,505 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-02 09:04:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 09:04:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 09:04:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-02 09:04:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 09:04:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-02 09:04:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 09:04:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 09:04:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-02 09:04:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-02 09:04:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 09:04:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 09:04:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 09:04:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2023-04-02 09:04:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2023-04-02 09:04:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_read_ch [2023-04-02 09:04:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_add_raw [2023-04-02 09:04:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2023-04-02 09:04:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_ch_show [2023-04-02 09:04:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_label_show [2023-04-02 09:04:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_create_attr [2023-04-02 09:04:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2023-04-02 09:04:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2023-04-02 09:04:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2023-04-02 09:04:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_init [2023-04-02 09:04:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_exit [2023-04-02 09:04:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_1 [2023-04-02 09:04:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_1 [2023-04-02 09:04:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 09:04:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-04-02 09:04:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-02 09:04:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_7 [2023-04-02 09:04:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_8 [2023-04-02 09:04:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc_9 [2023-04-02 09:04:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-02 09:04:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-02 09:04:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 09:04:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 09:04:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 09:04:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 09:04:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sysfs [2023-04-02 09:04:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file [2023-04-02 09:04:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 09:04:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-02 09:04:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-02 09:04:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-02 09:04:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-04-02 09:04:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-02 09:04:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-04-02 09:04:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2023-04-02 09:04:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2023-04-02 09:04:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2023-04-02 09:04:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 09:04:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2023-04-02 09:04:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-02 09:04:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_register [2023-04-02 09:04:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-04-02 09:04:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_read [2023-04-02 09:04:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_register [2023-04-02 09:04:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2023-04-02 09:04:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 09:04:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 09:04:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 09:04:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 09:04:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 09:04:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 09:04:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 09:04:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 09:04:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 09:04:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-02 09:04:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 09:04:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 09:04:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 09:04:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 09:04:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 09:04:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-02 09:04:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2023-04-02 09:04:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-02 09:04:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_7 [2023-04-02 09:04:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_8 [2023-04-02 09:04:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2023-04-02 09:04:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-02 09:04:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-02 09:04:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-04-02 09:04:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-02 09:04:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-04-02 09:04:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file [2023-04-02 09:04:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 09:04:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc_9 [2023-04-02 09:04:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 09:04:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 09:04:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 09:04:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 09:04:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-02 09:04:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-02 09:04:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 09:04:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 09:04:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-02 09:04:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-02 09:04:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 09:04:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 09:04:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 09:04:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 09:04:00,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_1 [2023-04-02 09:04:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_1 [2023-04-02 09:04:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-04-02 09:04:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2023-04-02 09:04:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-04-02 09:04:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2023-04-02 09:04:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2023-04-02 09:04:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2023-04-02 09:04:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2023-04-02 09:04:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_read [2023-04-02 09:04:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_register [2023-04-02 09:04:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2023-04-02 09:04:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_read_ch [2023-04-02 09:04:00,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 09:04:00,544 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_add_raw [2023-04-02 09:04:00,544 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2023-04-02 09:04:00,544 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_ch_show [2023-04-02 09:04:00,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 09:04:00,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 09:04:00,544 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_label_show [2023-04-02 09:04:00,544 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_create_attr [2023-04-02 09:04:00,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 09:04:00,545 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2023-04-02 09:04:00,545 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2023-04-02 09:04:00,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 09:04:00,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 09:04:00,545 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2023-04-02 09:04:00,548 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_init [2023-04-02 09:04:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_exit [2023-04-02 09:04:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 09:04:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 09:04:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-02 09:04:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 09:04:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-02 09:04:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-02 09:04:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 09:04:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 09:04:00,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sysfs [2023-04-02 09:04:00,554 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 09:04:00,554 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 09:04:00,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 09:04:00,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 09:04:00,554 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 09:04:00,806 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 09:04:00,810 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 09:04:01,090 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 09:04:01,300 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 09:04:01,312 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 09:04:01,312 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-04-02 09:04:01,315 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 09:04:01 BoogieIcfgContainer [2023-04-02 09:04:01,315 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 09:04:01,318 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 09:04:01,318 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 09:04:01,320 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 09:04:01,320 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 09:03:59" (1/3) ... [2023-04-02 09:04:01,321 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@610fd9c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 09:04:01, skipping insertion in model container [2023-04-02 09:04:01,321 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:00" (2/3) ... [2023-04-02 09:04:01,321 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@610fd9c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 09:04:01, skipping insertion in model container [2023-04-02 09:04:01,321 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 09:04:01" (3/3) ... [2023-04-02 09:04:01,322 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i [2023-04-02 09:04:01,333 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 09:04:01,333 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-02 09:04:01,379 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 09:04:01,384 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@36067fcb, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 09:04:01,384 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-02 09:04:01,388 INFO L276 IsEmpty]: Start isEmpty. Operand has 366 states, 231 states have (on average 1.2164502164502164) internal successors, (281), 238 states have internal predecessors, (281), 80 states have call successors, (80), 49 states have call predecessors, (80), 48 states have return successors, (76), 76 states have call predecessors, (76), 76 states have call successors, (76) [2023-04-02 09:04:01,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-04-02 09:04:01,408 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:04:01,408 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 09:04:01,409 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:04:01,412 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:04:01,413 INFO L85 PathProgramCache]: Analyzing trace with hash 860561369, now seen corresponding path program 1 times [2023-04-02 09:04:01,419 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:04:01,419 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [366925494] [2023-04-02 09:04:01,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:04:01,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:04:01,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:01,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:04:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:01,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:01,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:01,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 09:04:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:01,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:01,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:01,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-04-02 09:04:01,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:01,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:01,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:01,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:04:01,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:01,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-04-02 09:04:01,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:01,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:01,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:01,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-04-02 09:04:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:01,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:01,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:01,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-04-02 09:04:01,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:01,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-04-02 09:04:01,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:01,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:01,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:01,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2023-04-02 09:04:01,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:01,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:01,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:01,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-04-02 09:04:01,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:01,857 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-04-02 09:04:01,858 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:04:01,858 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [366925494] [2023-04-02 09:04:01,858 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [366925494] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 09:04:01,858 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 09:04:01,858 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-04-02 09:04:01,859 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [808882909] [2023-04-02 09:04:01,860 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 09:04:01,864 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-04-02 09:04:01,864 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:04:01,890 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-04-02 09:04:01,891 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-04-02 09:04:01,894 INFO L87 Difference]: Start difference. First operand has 366 states, 231 states have (on average 1.2164502164502164) internal successors, (281), 238 states have internal predecessors, (281), 80 states have call successors, (80), 49 states have call predecessors, (80), 48 states have return successors, (76), 76 states have call predecessors, (76), 76 states have call successors, (76) Second operand has 6 states, 6 states have (on average 11.0) internal successors, (66), 3 states have internal predecessors, (66), 2 states have call successors, (22), 5 states have call predecessors, (22), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-04-02 09:04:03,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:04:03,404 INFO L93 Difference]: Finished difference Result 820 states and 1086 transitions. [2023-04-02 09:04:03,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-04-02 09:04:03,406 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 3 states have internal predecessors, (66), 2 states have call successors, (22), 5 states have call predecessors, (22), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 114 [2023-04-02 09:04:03,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:04:03,421 INFO L225 Difference]: With dead ends: 820 [2023-04-02 09:04:03,421 INFO L226 Difference]: Without dead ends: 457 [2023-04-02 09:04:03,427 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2023-04-02 09:04:03,430 INFO L413 NwaCegarLoop]: 90 mSDtfsCounter, 514 mSDsluCounter, 255 mSDsCounter, 0 mSdLazyCounter, 1168 mSolverCounterSat, 284 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 561 SdHoareTripleChecker+Valid, 345 SdHoareTripleChecker+Invalid, 1452 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 284 IncrementalHoareTripleChecker+Valid, 1168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-04-02 09:04:03,433 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [561 Valid, 345 Invalid, 1452 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [284 Valid, 1168 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-04-02 09:04:03,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 457 states. [2023-04-02 09:04:03,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 457 to 318. [2023-04-02 09:04:03,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 318 states, 208 states have (on average 1.2115384615384615) internal successors, (252), 210 states have internal predecessors, (252), 69 states have call successors, (69), 42 states have call predecessors, (69), 40 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) [2023-04-02 09:04:03,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 318 states and 388 transitions. [2023-04-02 09:04:03,528 INFO L78 Accepts]: Start accepts. Automaton has 318 states and 388 transitions. Word has length 114 [2023-04-02 09:04:03,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:04:03,528 INFO L495 AbstractCegarLoop]: Abstraction has 318 states and 388 transitions. [2023-04-02 09:04:03,528 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 3 states have internal predecessors, (66), 2 states have call successors, (22), 5 states have call predecessors, (22), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-04-02 09:04:03,529 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 388 transitions. [2023-04-02 09:04:03,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-04-02 09:04:03,534 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:04:03,535 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 09:04:03,535 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 09:04:03,535 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:04:03,536 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:04:03,536 INFO L85 PathProgramCache]: Analyzing trace with hash -624790955, now seen corresponding path program 1 times [2023-04-02 09:04:03,536 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:04:03,536 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1153937632] [2023-04-02 09:04:03,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:04:03,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:04:03,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:03,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:04:03,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:03,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:03,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:03,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 09:04:03,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:03,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:03,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:03,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 09:04:03,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:03,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:03,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:03,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 09:04:03,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:03,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-04-02 09:04:03,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:04,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:04,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:04,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-04-02 09:04:04,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:04,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:04,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:04,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-04-02 09:04:04,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:04,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 09:04:04,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:04,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:04,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:04,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 09:04:04,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:04,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:04,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:04,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 09:04:04,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:04,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-04-02 09:04:04,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:04,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:04,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:04,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2023-04-02 09:04:04,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:04,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:04,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:04,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-04-02 09:04:04,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:04,104 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-04-02 09:04:04,104 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:04:04,105 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1153937632] [2023-04-02 09:04:04,105 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1153937632] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 09:04:04,105 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 09:04:04,105 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-04-02 09:04:04,105 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [933633244] [2023-04-02 09:04:04,105 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 09:04:04,106 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-04-02 09:04:04,106 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:04:04,107 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-04-02 09:04:04,107 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2023-04-02 09:04:04,107 INFO L87 Difference]: Start difference. First operand 318 states and 388 transitions. Second operand has 11 states, 11 states have (on average 7.909090909090909) internal successors, (87), 5 states have internal predecessors, (87), 2 states have call successors, (27), 6 states have call predecessors, (27), 3 states have return successors, (21), 4 states have call predecessors, (21), 2 states have call successors, (21) [2023-04-02 09:04:06,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:04:06,018 INFO L93 Difference]: Finished difference Result 789 states and 1013 transitions. [2023-04-02 09:04:06,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-04-02 09:04:06,019 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 7.909090909090909) internal successors, (87), 5 states have internal predecessors, (87), 2 states have call successors, (27), 6 states have call predecessors, (27), 3 states have return successors, (21), 4 states have call predecessors, (21), 2 states have call successors, (21) Word has length 149 [2023-04-02 09:04:06,019 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:04:06,021 INFO L225 Difference]: With dead ends: 789 [2023-04-02 09:04:06,021 INFO L226 Difference]: Without dead ends: 481 [2023-04-02 09:04:06,023 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=77, Invalid=265, Unknown=0, NotChecked=0, Total=342 [2023-04-02 09:04:06,024 INFO L413 NwaCegarLoop]: 75 mSDtfsCounter, 525 mSDsluCounter, 484 mSDsCounter, 0 mSdLazyCounter, 2621 mSolverCounterSat, 334 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 567 SdHoareTripleChecker+Valid, 559 SdHoareTripleChecker+Invalid, 2955 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 334 IncrementalHoareTripleChecker+Valid, 2621 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-04-02 09:04:06,025 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [567 Valid, 559 Invalid, 2955 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [334 Valid, 2621 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-04-02 09:04:06,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 481 states. [2023-04-02 09:04:06,062 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 481 to 325. [2023-04-02 09:04:06,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 325 states, 213 states have (on average 1.2065727699530517) internal successors, (257), 215 states have internal predecessors, (257), 69 states have call successors, (69), 42 states have call predecessors, (69), 42 states have return successors, (69), 69 states have call predecessors, (69), 67 states have call successors, (69) [2023-04-02 09:04:06,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 325 states and 395 transitions. [2023-04-02 09:04:06,064 INFO L78 Accepts]: Start accepts. Automaton has 325 states and 395 transitions. Word has length 149 [2023-04-02 09:04:06,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:04:06,065 INFO L495 AbstractCegarLoop]: Abstraction has 325 states and 395 transitions. [2023-04-02 09:04:06,066 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 7.909090909090909) internal successors, (87), 5 states have internal predecessors, (87), 2 states have call successors, (27), 6 states have call predecessors, (27), 3 states have return successors, (21), 4 states have call predecessors, (21), 2 states have call successors, (21) [2023-04-02 09:04:06,066 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 395 transitions. [2023-04-02 09:04:06,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2023-04-02 09:04:06,069 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:04:06,069 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 09:04:06,069 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-02 09:04:06,069 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:04:06,069 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:04:06,070 INFO L85 PathProgramCache]: Analyzing trace with hash -1614494402, now seen corresponding path program 1 times [2023-04-02 09:04:06,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:04:06,070 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [990708251] [2023-04-02 09:04:06,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:04:06,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:04:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:04:06,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:06,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 09:04:06,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:06,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-04-02 09:04:06,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 09:04:06,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-04-02 09:04:06,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:06,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 09:04:06,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 09:04:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-04-02 09:04:06,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:06,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:04:06,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-04-02 09:04:06,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:06,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 09:04:06,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-04-02 09:04:06,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:06,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-04-02 09:04:06,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:06,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2023-04-02 09:04:06,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2023-04-02 09:04:06,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:06,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2023-04-02 09:04:06,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:06,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-04-02 09:04:06,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,687 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2023-04-02 09:04:06,687 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:04:06,687 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [990708251] [2023-04-02 09:04:06,687 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [990708251] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 09:04:06,687 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [186171458] [2023-04-02 09:04:06,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:04:06,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 09:04:06,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 09:04:06,690 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-02 09:04:06,696 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-04-02 09:04:06,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:06,953 INFO L262 TraceCheckSpWp]: Trace formula consists of 1083 conjuncts, 17 conjunts are in the unsatisfiable core [2023-04-02 09:04:06,965 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 09:04:07,059 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-04-02 09:04:07,060 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-02 09:04:07,060 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [186171458] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 09:04:07,060 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-02 09:04:07,060 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [12] total 15 [2023-04-02 09:04:07,060 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [914546417] [2023-04-02 09:04:07,060 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 09:04:07,061 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-04-02 09:04:07,061 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:04:07,061 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-04-02 09:04:07,061 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2023-04-02 09:04:07,062 INFO L87 Difference]: Start difference. First operand 325 states and 395 transitions. Second operand has 7 states, 6 states have (on average 16.5) internal successors, (99), 6 states have internal predecessors, (99), 3 states have call successors, (31), 2 states have call predecessors, (31), 4 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2023-04-02 09:04:07,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:04:07,166 INFO L93 Difference]: Finished difference Result 644 states and 789 transitions. [2023-04-02 09:04:07,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-04-02 09:04:07,167 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 16.5) internal successors, (99), 6 states have internal predecessors, (99), 3 states have call successors, (31), 2 states have call predecessors, (31), 4 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 175 [2023-04-02 09:04:07,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:04:07,169 INFO L225 Difference]: With dead ends: 644 [2023-04-02 09:04:07,169 INFO L226 Difference]: Without dead ends: 327 [2023-04-02 09:04:07,170 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 237 GetRequests, 223 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2023-04-02 09:04:07,171 INFO L413 NwaCegarLoop]: 349 mSDtfsCounter, 2 mSDsluCounter, 1720 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 2069 SdHoareTripleChecker+Invalid, 61 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-04-02 09:04:07,173 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 2069 Invalid, 61 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 61 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-04-02 09:04:07,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2023-04-02 09:04:07,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 327. [2023-04-02 09:04:07,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 327 states, 214 states have (on average 1.205607476635514) internal successors, (258), 217 states have internal predecessors, (258), 69 states have call successors, (69), 42 states have call predecessors, (69), 43 states have return successors, (72), 69 states have call predecessors, (72), 67 states have call successors, (72) [2023-04-02 09:04:07,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 327 states and 399 transitions. [2023-04-02 09:04:07,216 INFO L78 Accepts]: Start accepts. Automaton has 327 states and 399 transitions. Word has length 175 [2023-04-02 09:04:07,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:04:07,216 INFO L495 AbstractCegarLoop]: Abstraction has 327 states and 399 transitions. [2023-04-02 09:04:07,217 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 16.5) internal successors, (99), 6 states have internal predecessors, (99), 3 states have call successors, (31), 2 states have call predecessors, (31), 4 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2023-04-02 09:04:07,217 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 399 transitions. [2023-04-02 09:04:07,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2023-04-02 09:04:07,220 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:04:07,220 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 09:04:07,229 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-04-02 09:04:07,429 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 09:04:07,430 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:04:07,430 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:04:07,430 INFO L85 PathProgramCache]: Analyzing trace with hash -1923240003, now seen corresponding path program 1 times [2023-04-02 09:04:07,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:04:07,433 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1637725224] [2023-04-02 09:04:07,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:04:07,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:04:07,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-04-02 09:04:07,586 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-04-02 09:04:07,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-04-02 09:04:07,741 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-04-02 09:04:07,742 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-04-02 09:04:07,742 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-04-02 09:04:07,743 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-02 09:04:07,745 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2023-04-02 09:04:07,748 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-04-02 09:04:07,840 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.04 09:04:07 BoogieIcfgContainer [2023-04-02 09:04:07,840 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-04-02 09:04:07,841 INFO L158 Benchmark]: Toolchain (without parser) took 7898.20ms. Allocated memory was 316.7MB in the beginning and 398.5MB in the end (delta: 81.8MB). Free memory was 269.5MB in the beginning and 300.8MB in the end (delta: -31.4MB). Peak memory consumption was 51.4MB. Max. memory is 8.0GB. [2023-04-02 09:04:07,841 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 190.8MB. Free memory is still 143.1MB. There was no memory consumed. Max. memory is 8.0GB. [2023-04-02 09:04:07,841 INFO L158 Benchmark]: CACSL2BoogieTranslator took 467.63ms. Allocated memory is still 316.7MB. Free memory was 269.5MB in the beginning and 239.0MB in the end (delta: 30.4MB). Peak memory consumption was 30.4MB. Max. memory is 8.0GB. [2023-04-02 09:04:07,841 INFO L158 Benchmark]: Boogie Preprocessor took 64.51ms. Allocated memory is still 316.7MB. Free memory was 239.0MB in the beginning and 233.5MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. [2023-04-02 09:04:07,841 INFO L158 Benchmark]: RCFGBuilder took 838.49ms. Allocated memory is still 316.7MB. Free memory was 233.5MB in the beginning and 241.3MB in the end (delta: -7.8MB). Peak memory consumption was 26.6MB. Max. memory is 8.0GB. [2023-04-02 09:04:07,841 INFO L158 Benchmark]: TraceAbstraction took 6521.83ms. Allocated memory was 316.7MB in the beginning and 398.5MB in the end (delta: 81.8MB). Free memory was 240.8MB in the beginning and 300.8MB in the end (delta: -60.1MB). Peak memory consumption was 21.7MB. Max. memory is 8.0GB. [2023-04-02 09:04:07,842 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 190.8MB. Free memory is still 143.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 467.63ms. Allocated memory is still 316.7MB. Free memory was 269.5MB in the beginning and 239.0MB in the end (delta: 30.4MB). Peak memory consumption was 30.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 64.51ms. Allocated memory is still 316.7MB. Free memory was 239.0MB in the beginning and 233.5MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. * RCFGBuilder took 838.49ms. Allocated memory is still 316.7MB. Free memory was 233.5MB in the beginning and 241.3MB in the end (delta: -7.8MB). Peak memory consumption was 26.6MB. Max. memory is 8.0GB. * TraceAbstraction took 6521.83ms. Allocated memory was 316.7MB in the beginning and 398.5MB in the end (delta: 81.8MB). Free memory was 240.8MB in the beginning and 300.8MB in the end (delta: -60.1MB). Peak memory consumption was 21.7MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 1368]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of large string literal at line 1174. Possible FailurePath: [L883] int LDV_IN_INTERRUPT = 1; [L884] int ref_cnt ; [L885] int ldv_state_variable_1 ; [L886] struct platform_device *s3c_hwmon_driver_group1 ; [L887] int probed_1 = 0; [L888] int ldv_state_variable_0 ; [L1174-L1176] 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}; [L1192] int ldv_retval_0 ; [L1193] int ldv_retval_1 ; [L1196] int ldv_retval_2 ; [L1421] int ldv_count_1 = 0; [L1422] int ldv_count_2 = 0; VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=4294967308, \old(ldv_count_1)=4294967315, \old(ldv_count_2)=4294967321, \old(ldv_retval_0)=4294967313, \old(ldv_retval_1)=4294967317, \old(ldv_retval_2)=4294967305, \old(ldv_state_variable_0)=4294967304, \old(ldv_state_variable_1)=4294967322, \old(probed_1)=4294967320, \old(ref_cnt)=4294967310, \old(s3c_hwmon_driver)={4294967301:4294967323}, \old(s3c_hwmon_driver_group1)={4294967312:4294967316}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=0, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L1222] int tmp ; [L1223] int tmp___0 ; [L1224] int tmp___1 ; VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=0, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L1226] FCALL ldv_initialize() VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=0, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L1227] ldv_state_variable_1 = 0 [L1228] ref_cnt = 0 [L1229] ldv_state_variable_0 = 1 VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L1231] tmp = __VERIFIER_nondet_int() [L1233] case 0: [L1278] case 1: VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}, tmp=1] [L1279] COND TRUE ldv_state_variable_0 != 0 [L1280] tmp___1 = __VERIFIER_nondet_int() [L1282] case 0: [L1290] case 1: VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}, tmp=1, tmp___1=1] [L1291] COND TRUE ldv_state_variable_0 == 1 VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}, tmp=1, tmp___1=1] [L1292] CALL, EXPR s3c_hwmon_init() VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L1179] int tmp ; VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L1181] CALL, EXPR platform_driver_register(& s3c_hwmon_driver) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, arg0={16:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L1497] return __VERIFIER_nondet_int(); [L1181] RET, EXPR platform_driver_register(& s3c_hwmon_driver) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, platform_driver_register(& s3c_hwmon_driver)=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L1181] tmp = platform_driver_register(& s3c_hwmon_driver) [L1182] return (tmp); VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \result=0, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}, tmp=0] [L1292] RET, EXPR s3c_hwmon_init() VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}, s3c_hwmon_init()=0, tmp=1, tmp___1=1] [L1292] ldv_retval_2 = s3c_hwmon_init() [L1293] COND FALSE !(ldv_retval_2 != 0) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}, tmp=1, tmp___1=1] [L1298] COND TRUE ldv_retval_2 == 0 [L1299] ldv_state_variable_0 = 2 [L1300] ldv_state_variable_1 = 1 VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}, tmp=1, tmp___1=1] [L1301] CALL ldv_platform_driver_init_1() VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L1212] void *tmp ; VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L1214] CALL, EXPR ldv_malloc(624U) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=624, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L807] void *p ; [L808] void *tmp ; [L809] int tmp___0 ; [L811] tmp___0 = __VERIFIER_nondet_int() [L812] COND FALSE !(tmp___0 != 0) [L815] tmp = malloc(size) [L816] p = tmp VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=624, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, p={-4294967295:0}, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}, size=624, tmp={-4294967295:0}, tmp___0=0] [L817] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L801] COND FALSE !(!cond) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, cond=1, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L817] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=624, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, p={-4294967295:0}, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}, size=624, tmp={-4294967295:0}, tmp___0=0] [L818] CALL, EXPR IS_ERR(p) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-4294967295:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L1334] bool tmp ; VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-4294967295:0}, ptr={-4294967295:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L1336] CALL, EXPR ldv_is_err(ptr) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-4294967295:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L1388] return ((unsigned long )ptr > 2012UL); VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \result=0, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-4294967295:0}, ptr={-4294967295:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L1336] RET, EXPR ldv_is_err(ptr) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_is_err(ptr)=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-4294967295:0}, ptr={-4294967295:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L1336] tmp = ldv_is_err(ptr) [L1337] return ((long )tmp); VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \result=0, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-4294967295:0}, ptr={-4294967295:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}, tmp=0] [L818] RET, EXPR IS_ERR(p) VAL [IS_ERR(p)=0, LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=624, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, p={-4294967295:0}, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}, size=624, tmp={-4294967295:0}, tmp___0=0] [L818] CALL assume_abort_if_not(IS_ERR(p) == 0) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L801] COND FALSE !(!cond) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, cond=1, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L818] RET assume_abort_if_not(IS_ERR(p) == 0) VAL [IS_ERR(p)=0, LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=624, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, p={-4294967295:0}, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}, size=624, tmp={-4294967295:0}, tmp___0=0] [L819] return (p); VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=624, \result={-4294967295:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, p={-4294967295:0}, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}, size=624, tmp={-4294967295:0}, tmp___0=0] [L1214] RET, EXPR ldv_malloc(624U) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_malloc(624U)={-4294967295:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L1214] tmp = ldv_malloc(624U) [L1215] CALL assume_abort_if_not((unsigned long )tmp != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L801] COND FALSE !(!cond) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, cond=1, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}] [L1215] RET assume_abort_if_not((unsigned long )tmp != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={0:0}, tmp={-4294967295:0}] [L1216] s3c_hwmon_driver_group1 = (struct platform_device *)tmp VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294967295:0}] [L1301] RET ldv_platform_driver_init_1() VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp=1, tmp___1=1] [L1231] tmp = __VERIFIER_nondet_int() [L1233] case 0: VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp=0, tmp___1=1] [L1234] COND TRUE ldv_state_variable_1 != 0 [L1235] tmp___0 = __VERIFIER_nondet_int() [L1237] case 0: VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp=0, tmp___0=0, tmp___1=1] [L1238] COND TRUE ldv_state_variable_1 == 1 VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp=0, tmp___0=0, tmp___1=1] [L1239] CALL s3c_hwmon_probe(s3c_hwmon_driver_group1) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1042] struct s3c_hwmon_pdata *pdata ; [L1043] struct s3c_hwmon *hwmon ; [L1044] int ret ; [L1045] int i ; [L1046] void *tmp ; [L1047] struct lock_class_key __key ; [L1048] long tmp___0 ; [L1049] long tmp___1 ; [L1050] long tmp___2 ; [L1051] long tmp___3 ; [L1052] struct s3c_hwmon_chcfg *cfg ; [L1054] EXPR dev->dev.platform_data [L1054] pdata = (struct s3c_hwmon_pdata *)dev->dev.platform_data [L1055] ret = 0 VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1056] COND FALSE !((unsigned long )pdata == (unsigned long )((struct s3c_hwmon_pdata *)0)) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1061] CALL, EXPR ldv_kzalloc_9(800U, 208U) VAL [LDV_IN_INTERRUPT=1, \old(flags)=208, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=800, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1358] void *tmp ; VAL [LDV_IN_INTERRUPT=1, \old(flags)=208, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=800, __this_module={4294967318:4294967300}, flags=208, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, size=800] [L1360] CALL, EXPR ldv_zalloc(size) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=800, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L825] void *p ; [L826] void *tmp ; [L827] int tmp___0 ; [L829] tmp___0 = __VERIFIER_nondet_int() [L830] COND FALSE !(tmp___0 != 0) [L833] EXPR, FCALL calloc(1U, size) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=800, __this_module={4294967318:4294967300}, calloc(1U, size)={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, size=800, tmp___0=0] [L833] tmp = calloc(1U, size) [L834] p = tmp VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=800, __this_module={4294967318:4294967300}, calloc(1U, size)={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, p={-4294965284:0}, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, size=800, tmp={-4294965284:0}, tmp___0=0] [L835] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L801] COND FALSE !(!cond) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, cond=1, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L835] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=800, __this_module={4294967318:4294967300}, calloc(1U, size)={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, p={-4294965284:0}, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, size=800, tmp={-4294965284:0}, tmp___0=0] [L836] CALL, EXPR IS_ERR(p) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-4294965284:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1334] bool tmp ; VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-4294965284:0}, ptr={-4294965284:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1336] CALL, EXPR ldv_is_err(ptr) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-4294965284:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1388] return ((unsigned long )ptr > 2012UL); VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \result=0, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-4294965284:0}, ptr={-4294965284:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1336] RET, EXPR ldv_is_err(ptr) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_is_err(ptr)=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-4294965284:0}, ptr={-4294965284:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1336] tmp = ldv_is_err(ptr) [L1337] return ((long )tmp); VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \result=0, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-4294965284:0}, ptr={-4294965284:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp=0] [L836] RET, EXPR IS_ERR(p) VAL [IS_ERR(p)=0, LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=800, __this_module={4294967318:4294967300}, calloc(1U, size)={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, p={-4294965284:0}, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, size=800, tmp={-4294965284:0}, tmp___0=0] [L836] CALL assume_abort_if_not(IS_ERR(p) == 0) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L801] COND FALSE !(!cond) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, cond=1, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L836] RET assume_abort_if_not(IS_ERR(p) == 0) VAL [IS_ERR(p)=0, LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=800, __this_module={4294967318:4294967300}, calloc(1U, size)={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, p={-4294965284:0}, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, size=800, tmp={-4294965284:0}, tmp___0=0] [L837] return (p); VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=800, \result={-4294965284:0}, __this_module={4294967318:4294967300}, calloc(1U, size)={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, p={-4294965284:0}, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, size=800, tmp={-4294965284:0}, tmp___0=0] [L1360] RET, EXPR ldv_zalloc(size) VAL [LDV_IN_INTERRUPT=1, \old(flags)=208, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=800, __this_module={4294967318:4294967300}, flags=208, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_zalloc(size)={-4294965284:0}, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, size=800] [L1360] tmp = ldv_zalloc(size) [L1361] return (tmp); VAL [LDV_IN_INTERRUPT=1, \old(flags)=208, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=800, \result={-4294965284:0}, __this_module={4294967318:4294967300}, flags=208, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, size=800, tmp={-4294965284:0}] [L1061] RET, EXPR ldv_kzalloc_9(800U, 208U) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, ldv_count_1=0, ldv_count_2=0, ldv_kzalloc_9(800U, 208U)={-4294965284:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1061] tmp = ldv_kzalloc_9(800U, 208U) [L1062] hwmon = (struct s3c_hwmon *)tmp VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294965284:0}] [L1063] COND FALSE !((unsigned long )hwmon == (unsigned long )((struct s3c_hwmon *)0)) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294965284:0}] [L1068] CALL platform_set_drvdata(dev, (void *)hwmon) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, data={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdev={-4294967295:0}, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L906] FCALL dev_set_drvdata(& pdev->dev, data) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, data={-4294965284:0}, data={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdev={-4294967295:0}, pdev={-4294967295:0}, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1068] RET platform_set_drvdata(dev, (void *)hwmon) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294965284:0}] [L1069] FCALL __mutex_init(& hwmon->lock, "&hwmon->lock", & __key) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294965284:0}] [L1070-L1072] CALL, EXPR s3c_adc_register(dev, (void (*)(struct s3c_adc_client * , unsigned int ))0, (void (*)(struct s3c_adc_client * , unsigned int , unsigned int , unsigned int * ))0, 0U) VAL [LDV_IN_INTERRUPT=1, \old(arg3)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, arg0={-4294967295:0}, arg1={0:0}, arg2={0:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1507] CALL, EXPR ldv_malloc(0UL) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=0, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L807] void *p ; [L808] void *tmp ; [L809] int tmp___0 ; [L811] tmp___0 = __VERIFIER_nondet_int() [L812] COND TRUE tmp___0 != 0 [L813] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=0, \result={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, size=0, tmp___0=1] [L1507] RET, EXPR ldv_malloc(0UL) VAL [LDV_IN_INTERRUPT=1, \old(arg3)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, arg0={-4294967295:0}, arg0={-4294967295:0}, arg1={0:0}, arg1={0:0}, arg2={0:0}, arg2={0:0}, arg3=0, ldv_count_1=0, ldv_count_2=0, ldv_malloc(0UL)={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1507] return ldv_malloc(0UL); [L1070-L1072] RET, EXPR s3c_adc_register(dev, (void (*)(struct s3c_adc_client * , unsigned int ))0, (void (*)(struct s3c_adc_client * , unsigned int , unsigned int , unsigned int * ))0, 0U) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_adc_register(dev, (void (*)(struct s3c_adc_client * , unsigned int ))0, (void (*)(struct s3c_adc_client * , unsigned int , unsigned int , unsigned int * ))0, 0U)={0:0}, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294965284:0}] [L1070-L1072] hwmon->client = s3c_adc_register(dev, (void (*)(struct s3c_adc_client * , unsigned int ))0, (void (*)(struct s3c_adc_client * , unsigned int , unsigned int , unsigned int * ))0, 0U) [L1073] EXPR hwmon->client VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon->client={0:0}, hwmon={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294965284:0}] [L1073] CALL, EXPR IS_ERR((void const *)hwmon->client) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1334] bool tmp ; VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1336] CALL, EXPR ldv_is_err(ptr) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1388] return ((unsigned long )ptr > 2012UL); VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \result=0, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1336] RET, EXPR ldv_is_err(ptr) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_is_err(ptr)=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1336] tmp = ldv_is_err(ptr) [L1337] return ((long )tmp); VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \result=0, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp=0] [L1073] RET, EXPR IS_ERR((void const *)hwmon->client) VAL [IS_ERR((void const *)hwmon->client)=0, LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon->client={0:0}, hwmon={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294965284:0}] [L1073] tmp___1 = IS_ERR((void const *)hwmon->client) [L1074] COND FALSE !(tmp___1 != 0L) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294965284:0}, tmp___1=0] [L1081] CALL, EXPR s3c_hwmon_add_raw(& dev->dev) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, dev={-4294967295:8}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L937] return (0); VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \result=0, __this_module={4294967318:4294967300}, dev={-4294967295:8}, dev={-4294967295:8}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1081] RET, EXPR s3c_hwmon_add_raw(& dev->dev) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_add_raw(& dev->dev)=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294965284:0}, tmp___1=0] [L1081] ret = s3c_hwmon_add_raw(& dev->dev) [L1082] COND FALSE !(ret != 0) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294965284:0}, tmp___1=0] [L1086] CALL, EXPR hwmon_device_register(& dev->dev) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, arg0={-4294967295:8}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1480] CALL, EXPR ldv_malloc(sizeof(struct device)) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=599, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L807] void *p ; [L808] void *tmp ; [L809] int tmp___0 ; [L811] tmp___0 = __VERIFIER_nondet_int() [L812] COND TRUE tmp___0 != 0 [L813] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \old(size)=599, \result={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, size=599, tmp___0=1] [L1480] RET, EXPR ldv_malloc(sizeof(struct device)) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, arg0={-4294967295:8}, arg0={-4294967295:8}, ldv_count_1=0, ldv_count_2=0, ldv_malloc(sizeof(struct device))={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1480] return ldv_malloc(sizeof(struct device)); [L1086] RET, EXPR hwmon_device_register(& dev->dev) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-4294965284:0}, hwmon_device_register(& dev->dev)={0:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294965284:0}, tmp___1=0] [L1086] hwmon->hwmon_dev = hwmon_device_register(& dev->dev) [L1087] EXPR hwmon->hwmon_dev VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon->hwmon_dev={0:0}, hwmon={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294965284:0}, tmp___1=0] [L1087] CALL, EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1334] bool tmp ; VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1336] CALL, EXPR ldv_is_err(ptr) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1388] return ((unsigned long )ptr > 2012UL); VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \result=0, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1336] RET, EXPR ldv_is_err(ptr) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_is_err(ptr)=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1336] tmp = ldv_is_err(ptr) [L1337] return ((long )tmp); VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \result=0, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={0:0}, ptr={0:0}, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp=0] [L1087] RET, EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL [IS_ERR((void const *)hwmon->hwmon_dev)=0, LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon->hwmon_dev={0:0}, hwmon={-4294965284:0}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294965284:0}, tmp___1=0] [L1087] tmp___3 = IS_ERR((void const *)hwmon->hwmon_dev) [L1088] COND FALSE !(tmp___3 != 0L) [L1095] i = 0 VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-4294965284:0}, i=0, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294965284:0}, tmp___1=0, tmp___3=0] [L1134] COND TRUE (unsigned int )i <= 7U VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-4294965284:0}, i=0, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294965284:0}, tmp___1=0, tmp___3=0] [L1098] EXPR pdata->in[i] [L1098] cfg = pdata->in[i] [L1099] COND FALSE !((unsigned long )cfg == (unsigned long )((struct s3c_hwmon_chcfg *)0)) [L1103] EXPR cfg->mult VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, cfg->mult=22, cfg={19:-18}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-4294965284:0}, i=0, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294965284:0}, tmp___1=0, tmp___3=0] [L1103] COND FALSE !(cfg->mult > 65535U) [L1108] EXPR cfg->div VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, cfg->div=4294967297, cfg={19:-18}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-4294965284:0}, i=0, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294965284:0}, tmp___1=0, tmp___3=0] [L1108] COND FALSE !(cfg->div == 0U) [L1113] EXPR pdata->in[i] VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __key={17:0}, __this_module={4294967318:4294967300}, cfg={19:-18}, dev={-4294967295:0}, dev={-4294967295:0}, hwmon={-4294965284:0}, i=0, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, pdata->in[i]={19:-18}, pdata={18:-17}, probed_1=0, ref_cnt=0, ret=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp={-4294965284:0}, tmp___1=0, tmp___3=0] [L1113-L1114] CALL s3c_hwmon_create_attr(& dev->dev, pdata->in[i], (struct s3c_hwmon_attr *)(& hwmon->attrs) + (unsigned int )i, i) VAL [LDV_IN_INTERRUPT=1, \old(channel)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, attrs={-4294965284:96}, cfg={19:-18}, dev={-4294967295:8}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L999] struct sensor_device_attribute *attr ; [L1000] int ret ; [L1003] attr = & attrs->in [L1004] attr->index = channel [L1005] attr->dev_attr.attr.name = (char const *)(& attrs->in_name) [L1006] attr->dev_attr.attr.mode = 292U [L1007] attr->dev_attr.show = & s3c_hwmon_ch_show VAL [LDV_IN_INTERRUPT=1, \old(channel)=0, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, attr={-4294965284:96}, attrs={-4294965284:96}, attrs={-4294965284:96}, cfg={19:-18}, cfg={19:-18}, channel=0, dev={-4294967295:8}, dev={-4294967295:8}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1008] CALL ldv_device_create_file_7(dev, (struct device_attribute const *)(& attr->dev_attr)) VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_func_arg1={-4294967295:8}, ldv_func_arg2={-4294965284:96}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1342] int tmp ; VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_func_arg1={-4294967295:8}, ldv_func_arg1={-4294967295:8}, ldv_func_arg2={-4294965284:96}, ldv_func_arg2={-4294965284:96}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1344] CALL ldv_device_create_file() VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1432] int nondetermined ; [L1433] int tmp ; VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1435] CALL, EXPR ldv_undef_int() VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L862] int tmp ; [L864] tmp = __VERIFIER_nondet_int() [L865] return (tmp); VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, \result=1, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}, tmp=1] [L1435] RET, EXPR ldv_undef_int() VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_undef_int()=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1435] nondetermined = ldv_undef_int() [L1436] COND TRUE nondetermined != 0 [L1437] ldv_count_2 = ldv_count_2 + 1 VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, nondetermined=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1438] COND TRUE ldv_count_1 < ldv_count_2 VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, nondetermined=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1439] CALL ldv_error() VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] [L1368] reach_error() VAL [LDV_IN_INTERRUPT=1, \old(ldv_count_2)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(probed_1)=0, \old(ref_cnt)=0, \old(s3c_hwmon_driver_group1)={0:0}, __this_module={4294967318:4294967300}, ldv_count_1=0, ldv_count_2=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={16:0}, s3c_hwmon_driver_group1={-4294967295:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 62 procedures, 405 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.4s, OverallIterations: 4, TraceHistogramMax: 5, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 3.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1130 SdHoareTripleChecker+Valid, 2.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1041 mSDsluCounter, 2973 SdHoareTripleChecker+Invalid, 2.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2459 mSDsCounter, 618 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3850 IncrementalHoareTripleChecker+Invalid, 4468 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 618 mSolverCounterUnsat, 514 mSDtfsCounter, 3850 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 343 GetRequests, 304 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=366occurred in iteration=0, InterpolantAutomatonStates: 30, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 3 MinimizatonAttempts, 295 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.4s InterpolantComputationTime, 809 NumberOfCodeBlocks, 809 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 609 ConstructedInterpolants, 0 QuantifiedInterpolants, 1081 SizeOfPredicates, 1 NumberOfNonLiveVariables, 1083 ConjunctsInSsa, 17 ConjunctsInUnsatCore, 4 InterpolantComputations, 3 PerfectInterpolantSequences, 124/134 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-04-02 09:04:07,857 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...