java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 16:03:20,271 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 16:03:20,273 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 16:03:20,285 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 16:03:20,285 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 16:03:20,286 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 16:03:20,288 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 16:03:20,290 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 16:03:20,292 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 16:03:20,292 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 16:03:20,294 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 16:03:20,296 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 16:03:20,296 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 16:03:20,297 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 16:03:20,301 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 16:03:20,304 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 16:03:20,305 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 16:03:20,308 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 16:03:20,310 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 16:03:20,315 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 16:03:20,322 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 16:03:20,323 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 16:03:20,326 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 16:03:20,327 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 16:03:20,332 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 16:03:20,333 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 16:03:20,334 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 16:03:20,335 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 16:03:20,337 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 16:03:20,338 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 16:03:20,339 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 16:03:20,339 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 16:03:20,341 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 16:03:20,342 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 16:03:20,344 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 16:03:20,344 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 16:03:20,345 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 16:03:20,345 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 16:03:20,346 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 16:03:20,349 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 16:03:20,350 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 16:03:20,352 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-08 16:03:20,365 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 16:03:20,366 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 16:03:20,367 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 16:03:20,367 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 16:03:20,368 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 16:03:20,368 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 16:03:20,368 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 16:03:20,368 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 16:03:20,368 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 16:03:20,369 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 16:03:20,369 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 16:03:20,369 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 16:03:20,369 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 16:03:20,370 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 16:03:20,370 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 16:03:20,370 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 16:03:20,370 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 16:03:20,370 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 16:03:20,371 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 16:03:20,371 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 16:03:20,371 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 16:03:20,371 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 16:03:20,372 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 16:03:20,372 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 16:03:20,372 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 16:03:20,372 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 16:03:20,373 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 16:03:20,403 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 16:03:20,420 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 16:03:20,426 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 16:03:20,428 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 16:03:20,428 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 16:03:20,429 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2019-08-08 16:03:20,502 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58ff7f385/f154eff0ef564e049288c3d976e31eb0/FLAGde408822f [2019-08-08 16:03:21,117 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 16:03:21,119 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2019-08-08 16:03:21,149 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58ff7f385/f154eff0ef564e049288c3d976e31eb0/FLAGde408822f [2019-08-08 16:03:21,351 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58ff7f385/f154eff0ef564e049288c3d976e31eb0 [2019-08-08 16:03:21,359 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 16:03:21,361 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 16:03:21,362 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 16:03:21,362 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 16:03:21,365 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 16:03:21,366 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 04:03:21" (1/1) ... [2019-08-08 16:03:21,369 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3107ba4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:03:21, skipping insertion in model container [2019-08-08 16:03:21,369 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 04:03:21" (1/1) ... [2019-08-08 16:03:21,376 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 16:03:21,437 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 16:03:21,996 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 16:03:22,009 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 16:03:22,150 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 16:03:22,223 INFO L192 MainTranslator]: Completed translation [2019-08-08 16:03:22,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:03:22 WrapperNode [2019-08-08 16:03:22,224 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 16:03:22,225 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 16:03:22,226 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 16:03:22,226 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 16:03:22,245 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:03:22" (1/1) ... [2019-08-08 16:03:22,245 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:03:22" (1/1) ... [2019-08-08 16:03:22,299 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:03:22" (1/1) ... [2019-08-08 16:03:22,300 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:03:22" (1/1) ... [2019-08-08 16:03:22,375 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:03:22" (1/1) ... [2019-08-08 16:03:22,387 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:03:22" (1/1) ... [2019-08-08 16:03:22,399 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:03:22" (1/1) ... [2019-08-08 16:03:22,421 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 16:03:22,422 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 16:03:22,423 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 16:03:22,423 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 16:03:22,424 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:03:22" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 16:03:22,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 16:03:22,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 16:03:22,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 16:03:22,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-08 16:03:22,500 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-08 16:03:22,500 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-08 16:03:22,501 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-08-08 16:03:22,501 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-08-08 16:03:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_read_ch [2019-08-08 16:03:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_add_raw [2019-08-08 16:03:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2019-08-08 16:03:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_ch_show [2019-08-08 16:03:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_label_show [2019-08-08 16:03:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_create_attr [2019-08-08 16:03:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2019-08-08 16:03:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2019-08-08 16:03:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2019-08-08 16:03:22,505 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_init [2019-08-08 16:03:22,507 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_exit [2019-08-08 16:03:22,507 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 16:03:22,507 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-08 16:03:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-08 16:03:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_5 [2019-08-08 16:03:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_6 [2019-08-08 16:03:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 16:03:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 16:03:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-08 16:03:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-08 16:03:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-08 16:03:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-08 16:03:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sysfs [2019-08-08 16:03:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2019-08-08 16:03:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 16:03:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-08 16:03:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-08 16:03:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-08 16:03:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-08-08 16:03:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-08 16:03:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-08-08 16:03:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-08-08 16:03:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-08-08 16:03:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-08-08 16:03:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 16:03:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-08-08 16:03:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2019-08-08 16:03:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-08-08 16:03:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-08-08 16:03:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-08 16:03:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_register [2019-08-08 16:03:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-08-08 16:03:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_read [2019-08-08 16:03:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_register [2019-08-08 16:03:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2019-08-08 16:03:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 16:03:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 16:03:22,513 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 16:03:22,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-08 16:03:22,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-08 16:03:22,513 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-08 16:03:22,514 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-08 16:03:22,514 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-08-08 16:03:22,514 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-08 16:03:22,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_5 [2019-08-08 16:03:22,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_6 [2019-08-08 16:03:22,514 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-08-08 16:03:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-08 16:03:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-08 16:03:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-08-08 16:03:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-08 16:03:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-08-08 16:03:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sysfs [2019-08-08 16:03:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2019-08-08 16:03:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 16:03:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 16:03:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 16:03:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 16:03:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 16:03:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 16:03:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-08 16:03:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-08 16:03:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-08 16:03:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-08 16:03:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-08 16:03:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2019-08-08 16:03:22,521 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-08-08 16:03:22,521 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-08-08 16:03:22,521 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-08-08 16:03:22,521 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-08-08 16:03:22,521 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-08-08 16:03:22,522 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_read [2019-08-08 16:03:22,522 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_register [2019-08-08 16:03:22,522 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2019-08-08 16:03:22,522 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_read_ch [2019-08-08 16:03:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 16:03:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 16:03:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_add_raw [2019-08-08 16:03:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2019-08-08 16:03:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_ch_show [2019-08-08 16:03:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 16:03:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_label_show [2019-08-08 16:03:22,524 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_create_attr [2019-08-08 16:03:22,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 16:03:22,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 16:03:22,524 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2019-08-08 16:03:22,524 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2019-08-08 16:03:22,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 16:03:22,524 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2019-08-08 16:03:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_init [2019-08-08 16:03:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_exit [2019-08-08 16:03:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 16:03:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-08-08 16:03:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2019-08-08 16:03:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 16:03:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-08-08 16:03:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 16:03:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 16:03:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 16:03:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-08 16:03:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-08 16:03:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 16:03:22,527 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 16:03:22,527 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 16:03:22,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 16:03:22,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 16:03:22,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 16:03:22,528 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 16:03:24,620 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 16:03:24,621 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 16:03:24,622 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 04:03:24 BoogieIcfgContainer [2019-08-08 16:03:24,622 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 16:03:24,623 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 16:03:24,623 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 16:03:24,624 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 16:03:24,624 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 04:03:24" (1/1) ... [2019-08-08 16:03:24,638 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 16:03:24,640 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 16:03:24,659 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 16:03:24,668 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 16:03:24,670 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 16:03:24,789 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 408 [2019-08-08 16:03:25,611 INFO L185 IcfgInterpreter]: Interpreting procedure s3c_hwmon_probe with input of size 1 [2019-08-08 16:03:25,639 INFO L185 IcfgInterpreter]: Interpreting procedure s3c_hwmon_create_attr with input of size 1 [2019-08-08 16:03:25,642 INFO L185 IcfgInterpreter]: Interpreting procedure ldv_device_create_file_6 with input of size 1 [2019-08-08 16:03:25,642 INFO L185 IcfgInterpreter]: Interpreting procedure ldv_device_create_file_5 with input of size 1 [2019-08-08 16:03:25,644 INFO L185 IcfgInterpreter]: Interpreting procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute with input of size 1 [2019-08-08 16:03:25,645 INFO L185 IcfgInterpreter]: Interpreting procedure ldv_error with input of size 1 [2019-08-08 16:03:25,646 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 16:03:25,646 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 16:03:25,650 INFO L179 IcfgInterpreter]: Location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 904#false [2019-08-08 16:03:25,652 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-08 16:03:25,654 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 16:03:25,658 INFO L168 Benchmark]: Toolchain (without parser) took 4295.45 ms. Allocated memory was 139.5 MB in the beginning and 226.0 MB in the end (delta: 86.5 MB). Free memory was 86.0 MB in the beginning and 88.8 MB in the end (delta: -2.8 MB). Peak memory consumption was 83.7 MB. Max. memory is 7.1 GB. [2019-08-08 16:03:25,659 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 139.5 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-08 16:03:25,661 INFO L168 Benchmark]: CACSL2BoogieTranslator took 862.91 ms. Allocated memory was 139.5 MB in the beginning and 202.4 MB in the end (delta: 62.9 MB). Free memory was 85.8 MB in the beginning and 160.4 MB in the end (delta: -74.6 MB). Peak memory consumption was 29.7 MB. Max. memory is 7.1 GB. [2019-08-08 16:03:25,663 INFO L168 Benchmark]: Boogie Preprocessor took 195.78 ms. Allocated memory is still 202.4 MB. Free memory was 160.4 MB in the beginning and 155.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. [2019-08-08 16:03:25,664 INFO L168 Benchmark]: RCFGBuilder took 2200.07 ms. Allocated memory was 202.4 MB in the beginning and 226.0 MB in the end (delta: 23.6 MB). Free memory was 155.2 MB in the beginning and 176.4 MB in the end (delta: -21.2 MB). Peak memory consumption was 86.2 MB. Max. memory is 7.1 GB. [2019-08-08 16:03:25,666 INFO L168 Benchmark]: Symbolic Interpretation took 1031.45 ms. Allocated memory is still 226.0 MB. Free memory was 176.4 MB in the beginning and 88.8 MB in the end (delta: 87.6 MB). Peak memory consumption was 87.6 MB. Max. memory is 7.1 GB. [2019-08-08 16:03:25,675 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - AllSpecificationsHoldResult: All specifications hold All locations of interest are guaranteed to be unreachable. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 139.5 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 862.91 ms. Allocated memory was 139.5 MB in the beginning and 202.4 MB in the end (delta: 62.9 MB). Free memory was 85.8 MB in the beginning and 160.4 MB in the end (delta: -74.6 MB). Peak memory consumption was 29.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 195.78 ms. Allocated memory is still 202.4 MB. Free memory was 160.4 MB in the beginning and 155.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2200.07 ms. Allocated memory was 202.4 MB in the beginning and 226.0 MB in the end (delta: 23.6 MB). Free memory was 155.2 MB in the beginning and 176.4 MB in the end (delta: -21.2 MB). Peak memory consumption was 86.2 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 1031.45 ms. Allocated memory is still 226.0 MB. Free memory was 176.4 MB in the beginning and 88.8 MB in the end (delta: 87.6 MB). Peak memory consumption was 87.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...