/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.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 0.2.0-7d8eed3 [2020-11-06 23:34:48,066 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-06 23:34:48,068 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-06 23:34:48,107 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-06 23:34:48,108 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-06 23:34:48,110 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-06 23:34:48,112 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-06 23:34:48,114 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-06 23:34:48,116 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-06 23:34:48,118 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-06 23:34:48,119 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-06 23:34:48,121 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-06 23:34:48,121 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-06 23:34:48,123 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-06 23:34:48,124 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-06 23:34:48,126 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-06 23:34:48,127 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-06 23:34:48,128 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-06 23:34:48,139 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-06 23:34:48,147 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-06 23:34:48,151 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-06 23:34:48,153 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-06 23:34:48,154 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-06 23:34:48,155 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-06 23:34:48,158 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-06 23:34:48,159 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-06 23:34:48,159 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-06 23:34:48,162 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-06 23:34:48,163 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-06 23:34:48,164 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-06 23:34:48,165 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-06 23:34:48,166 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-06 23:34:48,167 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-06 23:34:48,168 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-06 23:34:48,169 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-06 23:34:48,169 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-06 23:34:48,170 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-06 23:34:48,170 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-06 23:34:48,171 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-06 23:34:48,172 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-06 23:34:48,173 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-06 23:34:48,174 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 [2020-11-06 23:34:48,201 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-06 23:34:48,201 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-06 23:34:48,203 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-06 23:34:48,203 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-06 23:34:48,203 INFO L138 SettingsManager]: * Use SBE=true [2020-11-06 23:34:48,204 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-06 23:34:48,204 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-06 23:34:48,204 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-06 23:34:48,204 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-06 23:34:48,204 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-06 23:34:48,205 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-06 23:34:48,205 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-06 23:34:48,205 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-06 23:34:48,205 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-06 23:34:48,205 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-06 23:34:48,206 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-06 23:34:48,206 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-06 23:34:48,206 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-06 23:34:48,206 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-06 23:34:48,206 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-06 23:34:48,207 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-06 23:34:48,207 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-06 23:34:48,207 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-06 23:34:48,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-06 23:34:48,207 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-06 23:34:48,208 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-06 23:34:48,208 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-06 23:34:48,208 INFO L138 SettingsManager]: * To the following directory=dump/ 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-06 23:34:48,573 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-06 23:34:48,601 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-06 23:34:48,604 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-06 23:34:48,606 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-06 23:34:48,607 INFO L275 PluginConnector]: CDTParser initialized [2020-11-06 23:34:48,608 INFO L432 ainManager$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 [2020-11-06 23:34:48,700 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24847c0b7/8b66644577ab4804b2919d27c0589c07/FLAGdb1690eca [2020-11-06 23:34:49,469 INFO L306 CDTParser]: Found 1 translation units. [2020-11-06 23:34:49,470 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2020-11-06 23:34:49,491 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24847c0b7/8b66644577ab4804b2919d27c0589c07/FLAGdb1690eca [2020-11-06 23:34:49,729 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24847c0b7/8b66644577ab4804b2919d27c0589c07 [2020-11-06 23:34:49,732 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-06 23:34:49,739 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-06 23:34:49,743 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-06 23:34:49,743 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-06 23:34:49,749 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-06 23:34:49,750 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:34:49" (1/1) ... [2020-11-06 23:34:49,755 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e0f9d71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:34:49, skipping insertion in model container [2020-11-06 23:34:49,755 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:34:49" (1/1) ... [2020-11-06 23:34:49,765 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-06 23:34:49,849 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-06 23:34:50,316 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:34:50,337 INFO L203 MainTranslator]: Completed pre-run [2020-11-06 23:34:50,519 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:34:50,623 INFO L208 MainTranslator]: Completed translation [2020-11-06 23:34:50,624 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:34:50 WrapperNode [2020-11-06 23:34:50,624 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-06 23:34:50,625 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-06 23:34:50,625 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-06 23:34:50,626 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-06 23:34:50,641 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:34:50" (1/1) ... [2020-11-06 23:34:50,641 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:34:50" (1/1) ... [2020-11-06 23:34:50,664 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:34:50" (1/1) ... [2020-11-06 23:34:50,665 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:34:50" (1/1) ... [2020-11-06 23:34:50,705 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:34:50" (1/1) ... [2020-11-06 23:34:50,711 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:34:50" (1/1) ... [2020-11-06 23:34:50,718 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:34:50" (1/1) ... [2020-11-06 23:34:50,734 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-06 23:34:50,739 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-06 23:34:50,740 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-06 23:34:50,740 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-06 23:34:50,741 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:34:50" (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 [2020-11-06 23:34:50,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-06 23:34:50,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-06 23:34:50,827 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-06 23:34:50,828 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-11-06 23:34:50,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-06 23:34:50,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-11-06 23:34:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-11-06 23:34:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-11-06 23:34:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2020-11-06 23:34:50,831 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2020-11-06 23:34:50,831 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_read_ch [2020-11-06 23:34:50,832 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_add_raw [2020-11-06 23:34:50,832 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2020-11-06 23:34:50,833 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_ch_show [2020-11-06 23:34:50,833 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_label_show [2020-11-06 23:34:50,834 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_create_attr [2020-11-06 23:34:50,834 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2020-11-06 23:34:50,836 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2020-11-06 23:34:50,837 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2020-11-06 23:34:50,837 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_init [2020-11-06 23:34:50,837 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_exit [2020-11-06 23:34:50,837 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-06 23:34:50,837 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-11-06 23:34:50,837 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-11-06 23:34:50,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_5 [2020-11-06 23:34:50,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_6 [2020-11-06 23:34:50,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-11-06 23:34:50,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-06 23:34:50,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-11-06 23:34:50,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-11-06 23:34:50,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-11-06 23:34:50,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-11-06 23:34:50,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sysfs [2020-11-06 23:34:50,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2020-11-06 23:34:50,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-11-06 23:34:50,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-11-06 23:34:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-11-06 23:34:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-11-06 23:34:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2020-11-06 23:34:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-11-06 23:34:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-11-06 23:34:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-11-06 23:34:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2020-11-06 23:34:50,841 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2020-11-06 23:34:50,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-11-06 23:34:50,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2020-11-06 23:34:50,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2020-11-06 23:34:50,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2020-11-06 23:34:50,841 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2020-11-06 23:34:50,842 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-11-06 23:34:50,842 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_register [2020-11-06 23:34:50,842 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2020-11-06 23:34:50,842 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_read [2020-11-06 23:34:50,842 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_register [2020-11-06 23:34:50,842 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2020-11-06 23:34:50,842 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-11-06 23:34:50,843 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-06 23:34:50,843 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-06 23:34:50,843 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-11-06 23:34:50,843 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-11-06 23:34:50,843 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-06 23:34:50,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-06 23:34:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-11-06 23:34:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-11-06 23:34:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-11-06 23:34:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-11-06 23:34:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2020-11-06 23:34:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-11-06 23:34:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_5 [2020-11-06 23:34:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_6 [2020-11-06 23:34:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-11-06 23:34:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-11-06 23:34:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-11-06 23:34:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2020-11-06 23:34:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-11-06 23:34:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-11-06 23:34:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sysfs [2020-11-06 23:34:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2020-11-06 23:34:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-11-06 23:34:50,848 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-06 23:34:50,848 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-11-06 23:34:50,848 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-06 23:34:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-06 23:34:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-06 23:34:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-11-06 23:34:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-11-06 23:34:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-11-06 23:34:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-11-06 23:34:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-11-06 23:34:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-11-06 23:34:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2020-11-06 23:34:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2020-11-06 23:34:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2020-11-06 23:34:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2020-11-06 23:34:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2020-11-06 23:34:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2020-11-06 23:34:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_read [2020-11-06 23:34:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_register [2020-11-06 23:34:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2020-11-06 23:34:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_read_ch [2020-11-06 23:34:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-06 23:34:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_add_raw [2020-11-06 23:34:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2020-11-06 23:34:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_ch_show [2020-11-06 23:34:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-06 23:34:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_label_show [2020-11-06 23:34:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_create_attr [2020-11-06 23:34:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-06 23:34:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-06 23:34:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2020-11-06 23:34:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2020-11-06 23:34:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-06 23:34:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2020-11-06 23:34:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_init [2020-11-06 23:34:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_exit [2020-11-06 23:34:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-11-06 23:34:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2020-11-06 23:34:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2020-11-06 23:34:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-11-06 23:34:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2020-11-06 23:34:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-06 23:34:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-06 23:34:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-11-06 23:34:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-11-06 23:34:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-11-06 23:34:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-06 23:34:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-06 23:34:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-06 23:34:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-06 23:34:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-06 23:34:52,549 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-06 23:34:52,549 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-11-06 23:34:52,552 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:34:52 BoogieIcfgContainer [2020-11-06 23:34:52,552 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-06 23:34:52,554 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-06 23:34:52,554 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-06 23:34:52,558 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-06 23:34:52,558 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:34:49" (1/3) ... [2020-11-06 23:34:52,559 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4abe304d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:34:52, skipping insertion in model container [2020-11-06 23:34:52,559 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:34:50" (2/3) ... [2020-11-06 23:34:52,560 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4abe304d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:34:52, skipping insertion in model container [2020-11-06 23:34:52,560 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:34:52" (3/3) ... [2020-11-06 23:34:52,562 INFO L111 eAbstractionObserver]: Analyzing ICFG m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2020-11-06 23:34:52,578 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-06 23:34:52,583 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-11-06 23:34:52,596 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-11-06 23:34:52,628 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-06 23:34:52,628 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-06 23:34:52,628 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-06 23:34:52,628 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-06 23:34:52,629 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-06 23:34:52,629 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-06 23:34:52,629 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-06 23:34:52,629 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-06 23:34:52,656 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states. [2020-11-06 23:34:52,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2020-11-06 23:34:52,675 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:34:52,676 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 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] [2020-11-06 23:34:52,676 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:34:52,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:34:52,686 INFO L82 PathProgramCache]: Analyzing trace with hash 920333235, now seen corresponding path program 1 times [2020-11-06 23:34:52,698 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-06 23:34:52,699 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [916181574] [2020-11-06 23:34:52,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:34:53,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:53,783 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2020-11-06 23:34:53,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:34:53,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:53,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-11-06 23:34:53,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:53,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-11-06 23:34:53,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:53,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-11-06 23:34:53,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:53,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:34:53,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:53,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-11-06 23:34:53,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:53,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:34:53,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:53,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:34:53,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:53,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:34:53,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:53,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2020-11-06 23:34:53,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:53,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:34:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:53,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-11-06 23:34:54,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:54,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2020-11-06 23:34:54,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:54,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:34:54,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:54,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2020-11-06 23:34:54,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:54,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:34:54,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:54,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-11-06 23:34:54,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:54,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2020-11-06 23:34:54,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:54,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:34:54,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:54,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-06 23:34:54,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:54,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:34:54,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:54,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2020-11-06 23:34:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:34:54,182 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-11-06 23:34:54,183 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [916181574] [2020-11-06 23:34:54,184 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:34:54,184 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-06 23:34:54,185 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1379958225] [2020-11-06 23:34:54,193 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-06 23:34:54,193 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-06 23:34:54,206 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-06 23:34:54,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-11-06 23:34:54,211 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 9 states. [2020-11-06 23:34:54,717 WARN L194 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2020-11-06 23:34:57,422 WARN L194 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2020-11-06 23:34:58,000 WARN L194 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2020-11-06 23:35:02,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:35:02,479 INFO L93 Difference]: Finished difference Result 1100 states and 1379 transitions. [2020-11-06 23:35:02,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-11-06 23:35:02,482 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 138 [2020-11-06 23:35:02,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:35:02,508 INFO L225 Difference]: With dead ends: 1100 [2020-11-06 23:35:02,508 INFO L226 Difference]: Without dead ends: 801 [2020-11-06 23:35:02,518 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 87 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=116, Invalid=346, Unknown=0, NotChecked=0, Total=462 [2020-11-06 23:35:02,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 801 states. [2020-11-06 23:35:02,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 801 to 677. [2020-11-06 23:35:02,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 677 states. [2020-11-06 23:35:02,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 677 states and 798 transitions. [2020-11-06 23:35:02,750 INFO L78 Accepts]: Start accepts. Automaton has 677 states and 798 transitions. Word has length 138 [2020-11-06 23:35:02,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:35:02,751 INFO L481 AbstractCegarLoop]: Abstraction has 677 states and 798 transitions. [2020-11-06 23:35:02,752 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-06 23:35:02,752 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 798 transitions. [2020-11-06 23:35:02,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-11-06 23:35:02,760 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:35:02,761 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:35:02,761 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-06 23:35:02,761 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:35:02,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:35:02,762 INFO L82 PathProgramCache]: Analyzing trace with hash 285504558, now seen corresponding path program 1 times [2020-11-06 23:35:02,762 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-06 23:35:02,763 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1451347190] [2020-11-06 23:35:02,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:35:02,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,191 WARN L194 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2020-11-06 23:35:03,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:35:03,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-11-06 23:35:03,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-11-06 23:35:03,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-11-06 23:35:03,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:35:03,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-11-06 23:35:03,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:35:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:35:03,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:35:03,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2020-11-06 23:35:03,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:35:03,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-11-06 23:35:03,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2020-11-06 23:35:03,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:35:03,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2020-11-06 23:35:03,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:35:03,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-11-06 23:35:03,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2020-11-06 23:35:03,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:35:03,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-06 23:35:03,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:35:03,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2020-11-06 23:35:03,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2020-11-06 23:35:03,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:35:03,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-11-06 23:35:03,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,445 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2020-11-06 23:35:03,447 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1451347190] [2020-11-06 23:35:03,448 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [867896339] [2020-11-06 23:35:03,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-06 23:35:03,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:35:03,867 INFO L263 TraceCheckSpWp]: Trace formula consists of 1189 conjuncts, 6 conjunts are in the unsatisfiable core [2020-11-06 23:35:03,885 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-06 23:35:04,157 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-11-06 23:35:04,158 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-11-06 23:35:04,158 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2020-11-06 23:35:04,159 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [750336081] [2020-11-06 23:35:04,162 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-06 23:35:04,162 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-06 23:35:04,163 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-06 23:35:04,163 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-11-06 23:35:04,163 INFO L87 Difference]: Start difference. First operand 677 states and 798 transitions. Second operand 3 states. [2020-11-06 23:35:04,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:35:04,374 INFO L93 Difference]: Finished difference Result 919 states and 1089 transitions. [2020-11-06 23:35:04,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-06 23:35:04,375 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 158 [2020-11-06 23:35:04,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:35:04,378 INFO L225 Difference]: With dead ends: 919 [2020-11-06 23:35:04,378 INFO L226 Difference]: Without dead ends: 0 [2020-11-06 23:35:04,385 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 214 GetRequests, 208 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-11-06 23:35:04,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-06 23:35:04,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-06 23:35:04,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-06 23:35:04,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-06 23:35:04,388 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 158 [2020-11-06 23:35:04,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:35:04,389 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-06 23:35:04,389 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-06 23:35:04,389 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-06 23:35:04,389 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-06 23:35:04,602 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2020-11-06 23:35:04,605 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-06 23:35:07,688 WARN L194 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:08,180 WARN L194 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 21 [2020-11-06 23:35:08,817 WARN L194 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-11-06 23:35:09,021 WARN L194 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 1 [2020-11-06 23:35:09,855 WARN L194 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-11-06 23:35:10,011 WARN L194 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 33 [2020-11-06 23:35:10,476 WARN L194 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 28 [2020-11-06 23:35:10,640 WARN L194 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:11,295 WARN L194 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-11-06 23:35:11,968 WARN L194 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 32 [2020-11-06 23:35:12,121 WARN L194 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:12,273 WARN L194 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:12,453 WARN L194 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 33 [2020-11-06 23:35:13,100 WARN L194 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-11-06 23:35:13,361 WARN L194 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2020-11-06 23:35:13,984 WARN L194 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-11-06 23:35:14,132 WARN L194 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:14,277 WARN L194 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:14,717 WARN L194 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 21 [2020-11-06 23:35:15,065 WARN L194 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:15,433 WARN L194 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 25 [2020-11-06 23:35:16,164 WARN L194 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-11-06 23:35:16,823 WARN L194 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-11-06 23:35:17,488 WARN L194 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-11-06 23:35:17,985 WARN L194 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2020-11-06 23:35:18,471 WARN L194 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 21 [2020-11-06 23:35:18,631 WARN L194 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:19,277 WARN L194 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-11-06 23:35:19,910 WARN L194 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-11-06 23:35:20,187 WARN L194 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:20,824 WARN L194 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-11-06 23:35:20,968 WARN L194 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:21,406 WARN L194 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:21,561 WARN L194 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 1 [2020-11-06 23:35:22,085 WARN L194 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 28 [2020-11-06 23:35:22,716 WARN L194 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-11-06 23:35:22,908 WARN L194 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:23,062 WARN L194 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 33 [2020-11-06 23:35:23,301 WARN L194 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:23,457 WARN L194 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:23,561 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 31 [2020-11-06 23:35:23,763 WARN L194 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2020-11-06 23:35:23,930 WARN L194 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:24,426 WARN L194 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 21 [2020-11-06 23:35:25,143 WARN L194 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-11-06 23:35:25,745 WARN L194 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-11-06 23:35:25,893 WARN L194 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:26,054 WARN L194 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 33 [2020-11-06 23:35:26,234 WARN L194 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 33 [2020-11-06 23:35:26,952 WARN L194 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-11-06 23:35:27,433 WARN L194 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 21 [2020-11-06 23:35:27,583 WARN L194 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:28,418 WARN L194 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-11-06 23:35:28,778 WARN L194 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:28,936 WARN L194 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:29,042 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 28 [2020-11-06 23:35:29,186 WARN L194 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 1 [2020-11-06 23:35:29,445 WARN L194 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-11-06 23:35:30,070 WARN L194 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 22 [2020-11-06 23:35:30,728 WARN L194 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-11-06 23:35:30,898 WARN L194 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 33 [2020-11-06 23:35:31,063 WARN L194 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 33 [2020-11-06 23:35:31,222 WARN L194 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:31,428 WARN L194 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-11-06 23:35:31,432 INFO L266 CegarLoopResult]: For program point reach_errorEXIT(line 12) no Hoare annotation was computed. [2020-11-06 23:35:31,433 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 12) the Hoare annotation is: true [2020-11-06 23:35:31,433 INFO L266 CegarLoopResult]: For program point L12-1(line 12) no Hoare annotation was computed. [2020-11-06 23:35:31,433 INFO L266 CegarLoopResult]: For program point L12-2(line 12) no Hoare annotation was computed. [2020-11-06 23:35:31,433 INFO L266 CegarLoopResult]: For program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-06 23:35:31,433 INFO L269 CegarLoopResult]: At program point s3c_hwmon_remove_rawENTRY(lines 919 924) the Hoare annotation is: true [2020-11-06 23:35:31,433 INFO L266 CegarLoopResult]: For program point s3c_hwmon_remove_rawFINAL(lines 919 924) no Hoare annotation was computed. [2020-11-06 23:35:31,433 INFO L266 CegarLoopResult]: For program point s3c_hwmon_remove_rawEXIT(lines 919 924) no Hoare annotation was computed. [2020-11-06 23:35:31,434 INFO L262 CegarLoopResult]: At program point L1121(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (.cse2 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (.cse7 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse1 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse8 (= ~ldv_count_2~0 0))) (let ((.cse4 (and .cse1 .cse8)) (.cse5 (and .cse8 .cse7 (<= 1 ~ldv_count_1~0))) (.cse6 (not (= |old(~ldv_count_2~0)| 0))) (.cse3 (and .cse0 .cse7 .cse2))) (and (or (and .cse0 .cse1 .cse2) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse3) (or .cse4 .cse5 .cse6 (not (= |old(~ldv_count_1~0)| 0)) .cse3) (or .cse4 .cse5 .cse6 (not (<= 1 |old(~ldv_count_1~0)|)) .cse3)))) [2020-11-06 23:35:31,434 INFO L262 CegarLoopResult]: At program point L1055(line 1055) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0))) (let ((.cse0 (and .cse2 (= ~ldv_count_2~0 0))) (.cse1 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0))) (or (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) .cse2 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))))) [2020-11-06 23:35:31,434 INFO L266 CegarLoopResult]: For program point L1055-1(line 1055) no Hoare annotation was computed. [2020-11-06 23:35:31,434 INFO L266 CegarLoopResult]: For program point L1051(line 1051) no Hoare annotation was computed. [2020-11-06 23:35:31,435 INFO L262 CegarLoopResult]: At program point s3c_hwmon_probeENTRY(lines 1021 1128) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= |old(#length)| |#length|) (= |old(~ldv_count_2~0)| ~ldv_count_2~0) (= |old(#valid)| |#valid|) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))) (and (or .cse0 (not (= |old(~ldv_count_1~0)| 0)) .cse1) (or .cse0 (not (<= 1 |old(~ldv_count_1~0)|)) .cse1) (or (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) .cse1 (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))))) [2020-11-06 23:35:31,435 INFO L266 CegarLoopResult]: For program point s3c_hwmon_probeFINAL(lines 1021 1128) no Hoare annotation was computed. [2020-11-06 23:35:31,438 INFO L262 CegarLoopResult]: At program point L1060(line 1060) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0))) (let ((.cse0 (and .cse2 (= ~ldv_count_2~0 0))) (.cse1 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0))) (or (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) .cse2 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))))) [2020-11-06 23:35:31,438 INFO L266 CegarLoopResult]: For program point L1060-1(line 1060) no Hoare annotation was computed. [2020-11-06 23:35:31,438 INFO L262 CegarLoopResult]: At program point L1052(line 1052) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0))) (let ((.cse0 (and .cse2 (= ~ldv_count_2~0 0))) (.cse1 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0))) (or (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) .cse2 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))))) [2020-11-06 23:35:31,438 INFO L266 CegarLoopResult]: For program point L1052-1(line 1052) no Hoare annotation was computed. [2020-11-06 23:35:31,438 INFO L262 CegarLoopResult]: At program point L1114(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (.cse2 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (.cse7 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse1 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse8 (= ~ldv_count_2~0 0))) (let ((.cse4 (and .cse1 .cse8)) (.cse5 (and .cse8 .cse7 (<= 1 ~ldv_count_1~0))) (.cse6 (not (= |old(~ldv_count_2~0)| 0))) (.cse3 (and .cse0 .cse7 .cse2))) (and (or (and .cse0 .cse1 .cse2) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse3) (or .cse4 .cse5 .cse6 (not (= |old(~ldv_count_1~0)| 0)) .cse3) (or .cse4 .cse5 .cse6 (not (<= 1 |old(~ldv_count_1~0)|)) .cse3)))) [2020-11-06 23:35:31,439 INFO L262 CegarLoopResult]: At program point L1110(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (.cse2 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (.cse7 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse1 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse8 (= ~ldv_count_2~0 0))) (let ((.cse4 (and .cse1 .cse8)) (.cse5 (and .cse8 .cse7 (<= 1 ~ldv_count_1~0))) (.cse6 (not (= |old(~ldv_count_2~0)| 0))) (.cse3 (and .cse0 .cse7 .cse2))) (and (or (and .cse0 .cse1 .cse2) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse3) (or .cse4 .cse5 .cse6 (not (= |old(~ldv_count_1~0)| 0)) .cse3) (or .cse4 .cse5 .cse6 (not (<= 1 |old(~ldv_count_1~0)|)) .cse3)))) [2020-11-06 23:35:31,439 INFO L266 CegarLoopResult]: For program point L1044(lines 1044 1048) no Hoare annotation was computed. [2020-11-06 23:35:31,439 INFO L262 CegarLoopResult]: At program point L1102(lines 1094 1108) the Hoare annotation is: (let ((.cse3 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0))) (let ((.cse1 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0))) (.cse2 (not (= |old(~ldv_count_2~0)| 0))) (.cse0 (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) .cse3 (<= ~ldv_count_2~0 ~ldv_count_1~0)))) (and (or (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse0) (or .cse1 .cse2 (not (<= 1 |old(~ldv_count_1~0)|)) .cse0) (or .cse1 .cse2 (not (= |old(~ldv_count_1~0)| 0)) .cse0)))) [2020-11-06 23:35:31,439 INFO L262 CegarLoopResult]: At program point L1069(line 1069) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0))) (let ((.cse0 (and .cse2 (= ~ldv_count_2~0 0))) (.cse1 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0))) (or (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) .cse2 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))))) [2020-11-06 23:35:31,439 INFO L266 CegarLoopResult]: For program point L1069-1(line 1069) no Hoare annotation was computed. [2020-11-06 23:35:31,439 INFO L262 CegarLoopResult]: At program point L1065(line 1065) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0))) (let ((.cse0 (and .cse2 (= ~ldv_count_2~0 0))) (.cse1 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0))) (or (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) .cse2 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))))) [2020-11-06 23:35:31,439 INFO L266 CegarLoopResult]: For program point L1065-1(line 1065) no Hoare annotation was computed. [2020-11-06 23:35:31,439 INFO L266 CegarLoopResult]: For program point L1094(lines 1094 1109) no Hoare annotation was computed. [2020-11-06 23:35:31,439 INFO L266 CegarLoopResult]: For program point L1061(lines 1061 1064) no Hoare annotation was computed. [2020-11-06 23:35:31,440 INFO L262 CegarLoopResult]: At program point L1123(line 1123) the Hoare annotation is: (let ((.cse0 (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (.cse2 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (.cse7 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse1 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse8 (= ~ldv_count_2~0 0))) (let ((.cse4 (and .cse1 .cse8)) (.cse5 (and .cse8 .cse7 (<= 1 ~ldv_count_1~0))) (.cse6 (not (= |old(~ldv_count_2~0)| 0))) (.cse3 (and .cse0 .cse7 .cse2))) (and (or (and .cse0 .cse1 .cse2) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse3) (or .cse4 .cse5 .cse6 (not (= |old(~ldv_count_1~0)| 0)) .cse3) (or .cse4 .cse5 .cse6 (not (<= 1 |old(~ldv_count_1~0)|)) .cse3)))) [2020-11-06 23:35:31,440 INFO L266 CegarLoopResult]: For program point L1123-1(line 1123) no Hoare annotation was computed. [2020-11-06 23:35:31,440 INFO L262 CegarLoopResult]: At program point L1119(line 1119) the Hoare annotation is: (let ((.cse3 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0))) (let ((.cse1 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0))) (.cse2 (not (= |old(~ldv_count_2~0)| 0))) (.cse0 (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) .cse3 (<= ~ldv_count_2~0 ~ldv_count_1~0)))) (and (or (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse0) (or .cse1 .cse2 (not (<= 1 |old(~ldv_count_1~0)|)) .cse0) (or .cse1 .cse2 (not (= |old(~ldv_count_1~0)| 0)) .cse0)))) [2020-11-06 23:35:31,440 INFO L266 CegarLoopResult]: For program point L1119-1(line 1119) no Hoare annotation was computed. [2020-11-06 23:35:31,440 INFO L266 CegarLoopResult]: For program point L1053(lines 1053 1059) no Hoare annotation was computed. [2020-11-06 23:35:31,440 INFO L266 CegarLoopResult]: For program point L1082(lines 1082 1086) no Hoare annotation was computed. [2020-11-06 23:35:31,441 INFO L262 CegarLoopResult]: At program point L1049(line 1049) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0))) (let ((.cse0 (and .cse2 (= ~ldv_count_2~0 0))) (.cse1 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0))) (or (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) .cse2 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))))) [2020-11-06 23:35:31,441 INFO L262 CegarLoopResult]: At program point L1049-1(line 1049) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0))) (let ((.cse0 (and .cse2 (= ~ldv_count_2~0 0))) (.cse1 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0))) (or (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) .cse2 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))))) [2020-11-06 23:35:31,441 INFO L266 CegarLoopResult]: For program point L1082-2(lines 1082 1086) no Hoare annotation was computed. [2020-11-06 23:35:31,441 INFO L266 CegarLoopResult]: For program point L1078(lines 1078 1081) no Hoare annotation was computed. [2020-11-06 23:35:31,441 INFO L262 CegarLoopResult]: At program point L1107(lines 1034 1127) the Hoare annotation is: (let ((.cse3 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0))) (let ((.cse1 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0))) (.cse2 (not (= |old(~ldv_count_2~0)| 0))) (.cse0 (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) .cse3 (<= ~ldv_count_2~0 ~ldv_count_1~0)))) (and (or (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse0) (or .cse1 .cse2 (not (<= 1 |old(~ldv_count_1~0)|)) .cse0) (or .cse1 .cse2 (not (= |old(~ldv_count_1~0)| 0)) .cse0)))) [2020-11-06 23:35:31,441 INFO L266 CegarLoopResult]: For program point L1037(lines 1037 1041) no Hoare annotation was computed. [2020-11-06 23:35:31,442 INFO L262 CegarLoopResult]: At program point L1066(line 1066) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0))) (let ((.cse0 (and .cse2 (= ~ldv_count_2~0 0))) (.cse1 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0))) (or (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) .cse2 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))))) [2020-11-06 23:35:31,442 INFO L266 CegarLoopResult]: For program point L1066-1(line 1066) no Hoare annotation was computed. [2020-11-06 23:35:31,442 INFO L262 CegarLoopResult]: At program point L1124(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (.cse2 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (.cse7 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse1 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse8 (= ~ldv_count_2~0 0))) (let ((.cse4 (and .cse1 .cse8)) (.cse5 (and .cse8 .cse7 (<= 1 ~ldv_count_1~0))) (.cse6 (not (= |old(~ldv_count_2~0)| 0))) (.cse3 (and .cse0 .cse7 .cse2))) (and (or (and .cse0 .cse1 .cse2) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse3) (or .cse4 .cse5 .cse6 (not (= |old(~ldv_count_1~0)| 0)) .cse3) (or .cse4 .cse5 .cse6 (not (<= 1 |old(~ldv_count_1~0)|)) .cse3)))) [2020-11-06 23:35:31,442 INFO L262 CegarLoopResult]: At program point L1120(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (.cse2 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (.cse7 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse1 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse8 (= ~ldv_count_2~0 0))) (let ((.cse4 (and .cse1 .cse8)) (.cse5 (and .cse8 .cse7 (<= 1 ~ldv_count_1~0))) (.cse6 (not (= |old(~ldv_count_2~0)| 0))) (.cse3 (and .cse0 .cse7 .cse2))) (and (or (and .cse0 .cse1 .cse2) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse3) (or .cse4 .cse5 .cse6 (not (= |old(~ldv_count_1~0)| 0)) .cse3) (or .cse4 .cse5 .cse6 (not (<= 1 |old(~ldv_count_1~0)|)) .cse3)))) [2020-11-06 23:35:31,442 INFO L266 CegarLoopResult]: For program point L1087(lines 1087 1091) no Hoare annotation was computed. [2020-11-06 23:35:31,443 INFO L262 CegarLoopResult]: At program point L1050(line 1050) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0))) (let ((.cse0 (and .cse2 (= ~ldv_count_2~0 0))) (.cse1 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0))) (or (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) .cse2 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))))) [2020-11-06 23:35:31,443 INFO L262 CegarLoopResult]: At program point L1112(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (.cse2 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (.cse7 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse1 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse8 (= ~ldv_count_2~0 0))) (let ((.cse4 (and .cse1 .cse8)) (.cse5 (and .cse8 .cse7 (<= 1 ~ldv_count_1~0))) (.cse6 (not (= |old(~ldv_count_2~0)| 0))) (.cse3 (and .cse0 .cse7 .cse2))) (and (or (and .cse0 .cse1 .cse2) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse3) (or .cse4 .cse5 .cse6 (not (= |old(~ldv_count_1~0)| 0)) .cse3) (or .cse4 .cse5 .cse6 (not (<= 1 |old(~ldv_count_1~0)|)) .cse3)))) [2020-11-06 23:35:31,443 INFO L262 CegarLoopResult]: At program point L1042(line 1042) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0))) (let ((.cse0 (and .cse2 (= ~ldv_count_2~0 0))) (.cse1 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0))) (or (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) .cse2 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))))) [2020-11-06 23:35:31,443 INFO L266 CegarLoopResult]: For program point L1042-1(line 1042) no Hoare annotation was computed. [2020-11-06 23:35:31,443 INFO L262 CegarLoopResult]: At program point L1104(lines 1094 1108) the Hoare annotation is: (let ((.cse3 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0))) (let ((.cse1 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0))) (.cse2 (not (= |old(~ldv_count_2~0)| 0))) (.cse0 (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) .cse3 (<= ~ldv_count_2~0 ~ldv_count_1~0)))) (and (or (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) .cse0) (or .cse1 .cse2 (not (<= 1 |old(~ldv_count_1~0)|)) .cse0) (or .cse1 .cse2 (not (= |old(~ldv_count_1~0)| 0)) .cse0)))) [2020-11-06 23:35:31,443 INFO L266 CegarLoopResult]: For program point L1100(line 1100) no Hoare annotation was computed. [2020-11-06 23:35:31,443 INFO L266 CegarLoopResult]: For program point L1067(lines 1067 1073) no Hoare annotation was computed. [2020-11-06 23:35:31,443 INFO L266 CegarLoopResult]: For program point s3c_hwmon_probeEXIT(lines 1021 1128) no Hoare annotation was computed. [2020-11-06 23:35:31,444 INFO L266 CegarLoopResult]: For program point L1125(line 1125) no Hoare annotation was computed. [2020-11-06 23:35:31,444 INFO L262 CegarLoopResult]: At program point L1092(lines 1092 1093) the Hoare annotation is: (let ((.cse4 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse6 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse7 (= ~ldv_count_2~0 0))) (let ((.cse0 (and .cse6 .cse7)) (.cse1 (and .cse7 .cse4 (<= 1 ~ldv_count_1~0))) (.cse2 (not (= |old(~ldv_count_2~0)| 0))) (.cse3 (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) (let ((.cse5 (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or (and .cse4 .cse5) (and .cse6 .cse5)))))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse0 .cse1 .cse2 .cse3 (not (= |old(~ldv_count_1~0)| 0))) (or .cse3 (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))))) [2020-11-06 23:35:31,444 INFO L266 CegarLoopResult]: For program point L1092-1(lines 1092 1093) no Hoare annotation was computed. [2020-11-06 23:35:31,444 INFO L262 CegarLoopResult]: At program point L1359(line 1359) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) .cse0 (not (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or .cse1 (not (= ~ldv_count_1~0 0)) .cse0) (or .cse1 (not (<= 1 ~ldv_count_1~0)) .cse0))) [2020-11-06 23:35:31,444 INFO L266 CegarLoopResult]: For program point dev_get_drvdataFINAL(lines 1358 1360) no Hoare annotation was computed. [2020-11-06 23:35:31,444 INFO L266 CegarLoopResult]: For program point L1359-1(line 1359) no Hoare annotation was computed. [2020-11-06 23:35:31,444 INFO L262 CegarLoopResult]: At program point dev_get_drvdataENTRY(lines 1358 1360) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) .cse0 (not (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or .cse1 (not (= ~ldv_count_1~0 0)) .cse0) (or .cse1 (not (<= 1 ~ldv_count_1~0)) .cse0))) [2020-11-06 23:35:31,444 INFO L266 CegarLoopResult]: For program point dev_get_drvdataEXIT(lines 1358 1360) no Hoare annotation was computed. [2020-11-06 23:35:31,445 INFO L266 CegarLoopResult]: For program point L850-1(line 850) no Hoare annotation was computed. [2020-11-06 23:35:31,445 INFO L262 CegarLoopResult]: At program point __kmallocENTRY(lines 848 851) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) .cse0 (not (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or .cse1 (not (= ~ldv_count_1~0 0)) .cse0) (or .cse1 (not (<= 1 ~ldv_count_1~0)) .cse0))) [2020-11-06 23:35:31,445 INFO L266 CegarLoopResult]: For program point __kmallocFINAL(lines 848 851) no Hoare annotation was computed. [2020-11-06 23:35:31,445 INFO L266 CegarLoopResult]: For program point __kmallocEXIT(lines 848 851) no Hoare annotation was computed. [2020-11-06 23:35:31,445 INFO L262 CegarLoopResult]: At program point L850(line 850) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) .cse0 (not (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or .cse1 (not (= ~ldv_count_1~0 0)) .cse0) (or .cse1 (not (<= 1 ~ldv_count_1~0)) .cse0))) [2020-11-06 23:35:31,445 INFO L266 CegarLoopResult]: For program point L1216(line 1216) no Hoare annotation was computed. [2020-11-06 23:35:31,445 INFO L266 CegarLoopResult]: For program point mainEXIT(lines 1178 1238) no Hoare annotation was computed. [2020-11-06 23:35:31,445 INFO L266 CegarLoopResult]: For program point L1204(lines 1201 1210) no Hoare annotation was computed. [2020-11-06 23:35:31,446 INFO L262 CegarLoopResult]: At program point L1233(lines 1186 1237) the Hoare annotation is: (or (and (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (= |old(~ldv_count_2~0)| 0)) (and (= ~ldv_count_2~0 0) (= ~ldv_count_1~0 0)) (not (= |old(~ldv_count_1~0)| 0))) [2020-11-06 23:35:31,446 INFO L266 CegarLoopResult]: For program point L1200(line 1200) no Hoare annotation was computed. [2020-11-06 23:35:31,446 INFO L266 CegarLoopResult]: For program point L1192(lines 1192 1195) no Hoare annotation was computed. [2020-11-06 23:35:31,446 INFO L266 CegarLoopResult]: For program point L1221(line 1221) no Hoare annotation was computed. [2020-11-06 23:35:31,446 INFO L266 CegarLoopResult]: For program point L1213(line 1213) no Hoare annotation was computed. [2020-11-06 23:35:31,446 INFO L266 CegarLoopResult]: For program point L1201(lines 1201 1211) no Hoare annotation was computed. [2020-11-06 23:35:31,446 INFO L262 CegarLoopResult]: At program point L1189(line 1189) the Hoare annotation is: (or (and (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= |old(#length)| |#length|) (= ~ldv_count_2~0 0) (= |old(#valid)| |#valid|)) (not (= |old(~ldv_count_2~0)| 0)) (not (= |old(~ldv_count_1~0)| 0))) [2020-11-06 23:35:31,446 INFO L262 CegarLoopResult]: At program point L1189-1(line 1189) the Hoare annotation is: (or (and (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= |old(#length)| |#length|) (= ~ldv_count_2~0 0) (= |old(#valid)| |#valid|)) (not (= |old(~ldv_count_2~0)| 0)) (not (= |old(~ldv_count_1~0)| 0))) [2020-11-06 23:35:31,446 INFO L266 CegarLoopResult]: For program point L1214(lines 1214 1219) no Hoare annotation was computed. [2020-11-06 23:35:31,446 INFO L266 CegarLoopResult]: For program point L1235(line 1235) no Hoare annotation was computed. [2020-11-06 23:35:31,447 INFO L262 CegarLoopResult]: At program point L1202(line 1202) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and .cse0 (<= 1 ~ldv_count_1~0)) (not (= |old(~ldv_count_2~0)| 0)) (and .cse0 (= ~ldv_count_1~0 0)) (not (= |old(~ldv_count_1~0)| 0)) (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) [2020-11-06 23:35:31,447 INFO L266 CegarLoopResult]: For program point L1202-1(line 1202) no Hoare annotation was computed. [2020-11-06 23:35:31,447 INFO L262 CegarLoopResult]: At program point L1231(lines 1186 1237) the Hoare annotation is: (or (and (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (= |old(~ldv_count_2~0)| 0)) (and (= ~ldv_count_2~0 0) (= ~ldv_count_1~0 0)) (not (= |old(~ldv_count_1~0)| 0))) [2020-11-06 23:35:31,447 INFO L266 CegarLoopResult]: For program point mainFINAL(lines 1178 1238) no Hoare annotation was computed. [2020-11-06 23:35:31,447 INFO L266 CegarLoopResult]: For program point L1227(lines 1227 1230) no Hoare annotation was computed. [2020-11-06 23:35:31,447 INFO L262 CegarLoopResult]: At program point L1190(line 1190) the Hoare annotation is: (or (and (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= |old(#length)| |#length|) (= ~ldv_count_2~0 0) (= |old(#valid)| |#valid|)) (not (= |old(~ldv_count_2~0)| 0)) (not (= |old(~ldv_count_1~0)| 0))) [2020-11-06 23:35:31,447 INFO L262 CegarLoopResult]: At program point L1215(line 1215) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and .cse0 (<= 1 ~ldv_count_1~0)) (not (= |old(~ldv_count_2~0)| 0)) (and .cse0 (= ~ldv_count_1~0 0)) (not (= |old(~ldv_count_1~0)| 0)) (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) [2020-11-06 23:35:31,447 INFO L262 CegarLoopResult]: At program point L1215-1(line 1215) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and .cse0 (<= 1 ~ldv_count_1~0)) (not (= |old(~ldv_count_2~0)| 0)) (and .cse0 (= ~ldv_count_1~0 0)) (not (= |old(~ldv_count_1~0)| 0)) (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) [2020-11-06 23:35:31,448 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 1178 1238) the Hoare annotation is: (or (not (= |old(~ldv_count_2~0)| 0)) (and (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= |old(#length)| |#length|) (= |old(~ldv_count_2~0)| ~ldv_count_2~0) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0) (= |old(#valid)| |#valid|) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (not (= |old(~ldv_count_1~0)| 0))) [2020-11-06 23:35:31,448 INFO L262 CegarLoopResult]: At program point L1203(line 1203) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= |old(~ldv_count_1~0)| ~ldv_count_1~0) .cse0) (and .cse0 (<= 1 ~ldv_count_1~0)) (not (= |old(~ldv_count_2~0)| 0)) (not (= |old(~ldv_count_1~0)| 0)) (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) [2020-11-06 23:35:31,448 INFO L262 CegarLoopResult]: At program point L1203-1(line 1203) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= |old(~ldv_count_1~0)| ~ldv_count_1~0) .cse0) (and .cse0 (<= 1 ~ldv_count_1~0)) (not (= |old(~ldv_count_2~0)| 0)) (not (= |old(~ldv_count_1~0)| 0)) (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) [2020-11-06 23:35:31,448 INFO L262 CegarLoopResult]: At program point L1232(line 1232) the Hoare annotation is: (or (and (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (= |old(~ldv_count_2~0)| 0)) (and (= ~ldv_count_2~0 0) (= ~ldv_count_1~0 0)) (not (= |old(~ldv_count_1~0)| 0))) [2020-11-06 23:35:31,448 INFO L266 CegarLoopResult]: For program point L1199(lines 1199 1223) no Hoare annotation was computed. [2020-11-06 23:35:31,448 INFO L262 CegarLoopResult]: At program point L1228(lines 1186 1237) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and .cse0 (<= 1 ~ldv_count_1~0)) (not (= |old(~ldv_count_2~0)| 0)) (and .cse0 (= ~ldv_count_1~0 0)) (not (= |old(~ldv_count_1~0)| 0)) (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) [2020-11-06 23:35:31,448 INFO L262 CegarLoopResult]: At program point L1224(lines 1186 1237) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and .cse0 (<= 1 ~ldv_count_1~0)) (not (= |old(~ldv_count_2~0)| 0)) (and .cse0 (= ~ldv_count_1~0 0)) (not (= |old(~ldv_count_1~0)| 0)) (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) [2020-11-06 23:35:31,448 INFO L266 CegarLoopResult]: For program point L1191(line 1191) no Hoare annotation was computed. [2020-11-06 23:35:31,448 INFO L266 CegarLoopResult]: For program point L946-1(line 946) no Hoare annotation was computed. [2020-11-06 23:35:31,449 INFO L266 CegarLoopResult]: For program point s3c_hwmon_ch_showEXIT(lines 925 957) no Hoare annotation was computed. [2020-11-06 23:35:31,449 INFO L266 CegarLoopResult]: For program point L942(line 942) no Hoare annotation was computed. [2020-11-06 23:35:31,449 INFO L266 CegarLoopResult]: For program point L942-1(line 942) no Hoare annotation was computed. [2020-11-06 23:35:31,449 INFO L266 CegarLoopResult]: For program point s3c_hwmon_ch_showFINAL(lines 925 957) no Hoare annotation was computed. [2020-11-06 23:35:31,449 INFO L266 CegarLoopResult]: For program point s3c_hwmon_ch_showENTRY(lines 925 957) no Hoare annotation was computed. [2020-11-06 23:35:31,449 INFO L266 CegarLoopResult]: For program point L947(lines 947 950) no Hoare annotation was computed. [2020-11-06 23:35:31,449 INFO L266 CegarLoopResult]: For program point L946(line 946) no Hoare annotation was computed. [2020-11-06 23:35:31,449 INFO L269 CegarLoopResult]: At program point platform_driver_unregisterENTRY(lines 1404 1406) the Hoare annotation is: true [2020-11-06 23:35:31,449 INFO L266 CegarLoopResult]: For program point platform_driver_unregisterEXIT(lines 1404 1406) no Hoare annotation was computed. [2020-11-06 23:35:31,450 INFO L266 CegarLoopResult]: For program point platform_driver_unregisterFINAL(lines 1404 1406) no Hoare annotation was computed. [2020-11-06 23:35:31,450 INFO L266 CegarLoopResult]: For program point L989(lines 989 993) no Hoare annotation was computed. [2020-11-06 23:35:31,450 INFO L262 CegarLoopResult]: At program point L1004(line 1004) the Hoare annotation is: (let ((.cse0 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0))) (let ((.cse2 (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) .cse0 (<= ~ldv_count_2~0 ~ldv_count_1~0)))) (and (or (and (= ~ldv_count_2~0 0) .cse0) (let ((.cse1 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse1 (not (= |old(~ldv_count_1~0)| 0))))) .cse2) (or (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) .cse2 (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))))) [2020-11-06 23:35:31,450 INFO L266 CegarLoopResult]: For program point L1004-1(line 1004) no Hoare annotation was computed. [2020-11-06 23:35:31,450 INFO L266 CegarLoopResult]: For program point s3c_hwmon_create_attrFINAL(lines 975 1012) no Hoare annotation was computed. [2020-11-06 23:35:31,450 INFO L262 CegarLoopResult]: At program point L1002(line 1002) the Hoare annotation is: (let ((.cse0 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0))) (let ((.cse2 (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) .cse0 (<= ~ldv_count_2~0 ~ldv_count_1~0)))) (and (or (and (= ~ldv_count_2~0 0) .cse0) (let ((.cse1 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse1 (not (= |old(~ldv_count_1~0)| 0))))) .cse2) (or (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) .cse2 (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))))) [2020-11-06 23:35:31,451 INFO L266 CegarLoopResult]: For program point L1002-1(line 1002) no Hoare annotation was computed. [2020-11-06 23:35:31,451 INFO L262 CegarLoopResult]: At program point L998(line 998) the Hoare annotation is: (let ((.cse0 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0))) (let ((.cse2 (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) .cse0 (<= ~ldv_count_2~0 ~ldv_count_1~0)))) (and (or (and (= ~ldv_count_2~0 0) .cse0) (let ((.cse1 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse1 (not (= |old(~ldv_count_1~0)| 0))))) .cse2) (or (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) .cse2 (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))))) [2020-11-06 23:35:31,451 INFO L266 CegarLoopResult]: For program point L998-1(line 998) no Hoare annotation was computed. [2020-11-06 23:35:31,451 INFO L266 CegarLoopResult]: For program point L994(lines 994 1009) no Hoare annotation was computed. [2020-11-06 23:35:31,451 INFO L266 CegarLoopResult]: For program point L994-1(lines 994 1009) no Hoare annotation was computed. [2020-11-06 23:35:31,451 INFO L262 CegarLoopResult]: At program point L988(line 988) the Hoare annotation is: (let ((.cse0 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0))) (and (or (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (and (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0) .cse0 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (or (and (= ~ldv_count_2~0 0) .cse0) (let ((.cse1 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse1 (not (= |old(~ldv_count_1~0)| 0)))))))) [2020-11-06 23:35:31,452 INFO L266 CegarLoopResult]: For program point L988-1(line 988) no Hoare annotation was computed. [2020-11-06 23:35:31,452 INFO L262 CegarLoopResult]: At program point L984(line 984) the Hoare annotation is: (let ((.cse1 (and (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= |old(~ldv_count_2~0)| ~ldv_count_2~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))) (and (or (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse0 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse0 (not (= |old(~ldv_count_1~0)| 0))))) .cse1) (or .cse1 (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))))) [2020-11-06 23:35:31,452 INFO L266 CegarLoopResult]: For program point L984-1(line 984) no Hoare annotation was computed. [2020-11-06 23:35:31,452 INFO L266 CegarLoopResult]: For program point s3c_hwmon_create_attrEXIT(lines 975 1012) no Hoare annotation was computed. [2020-11-06 23:35:31,452 INFO L262 CegarLoopResult]: At program point s3c_hwmon_create_attrENTRY(lines 975 1012) the Hoare annotation is: (let ((.cse1 (and (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= |old(~ldv_count_2~0)| ~ldv_count_2~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))) (and (or (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse0 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse0 (not (= |old(~ldv_count_1~0)| 0))))) .cse1) (or .cse1 (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))))) [2020-11-06 23:35:31,452 INFO L266 CegarLoopResult]: For program point L1003(lines 1003 1007) no Hoare annotation was computed. [2020-11-06 23:35:31,452 INFO L266 CegarLoopResult]: For program point s3c_adc_readENTRY(lines 1408 1410) no Hoare annotation was computed. [2020-11-06 23:35:31,453 INFO L266 CegarLoopResult]: For program point s3c_adc_readFINAL(lines 1408 1410) no Hoare annotation was computed. [2020-11-06 23:35:31,453 INFO L266 CegarLoopResult]: For program point s3c_adc_readEXIT(lines 1408 1410) no Hoare annotation was computed. [2020-11-06 23:35:31,453 INFO L269 CegarLoopResult]: At program point ldv_initializeFINAL(lines 1345 1350) the Hoare annotation is: true [2020-11-06 23:35:31,453 INFO L266 CegarLoopResult]: For program point ldv_initializeEXIT(lines 1345 1350) no Hoare annotation was computed. [2020-11-06 23:35:31,453 INFO L266 CegarLoopResult]: For program point ldv_check_return_value_probeFINAL(lines 1387 1389) no Hoare annotation was computed. [2020-11-06 23:35:31,453 INFO L266 CegarLoopResult]: For program point ldv_check_return_value_probeEXIT(lines 1387 1389) no Hoare annotation was computed. [2020-11-06 23:35:31,453 INFO L269 CegarLoopResult]: At program point ldv_check_return_value_probeENTRY(lines 1387 1389) the Hoare annotation is: true [2020-11-06 23:35:31,453 INFO L262 CegarLoopResult]: At program point L1376(line 1376) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) .cse0 (not (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or .cse1 (not (= ~ldv_count_1~0 0)) .cse0) (or .cse1 (not (<= 1 ~ldv_count_1~0)) .cse0))) [2020-11-06 23:35:31,454 INFO L266 CegarLoopResult]: For program point L1376-1(line 1376) no Hoare annotation was computed. [2020-11-06 23:35:31,454 INFO L262 CegarLoopResult]: At program point hwmon_device_registerENTRY(lines 1375 1377) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) .cse0 (not (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or .cse1 (not (= ~ldv_count_1~0 0)) .cse0) (or .cse1 (not (<= 1 ~ldv_count_1~0)) .cse0))) [2020-11-06 23:35:31,454 INFO L266 CegarLoopResult]: For program point hwmon_device_registerFINAL(lines 1375 1377) no Hoare annotation was computed. [2020-11-06 23:35:31,454 INFO L266 CegarLoopResult]: For program point hwmon_device_registerEXIT(lines 1375 1377) no Hoare annotation was computed. [2020-11-06 23:35:31,454 INFO L269 CegarLoopResult]: At program point platform_driver_registerENTRY(lines 1401 1403) the Hoare annotation is: true [2020-11-06 23:35:31,454 INFO L266 CegarLoopResult]: For program point platform_driver_registerEXIT(lines 1401 1403) no Hoare annotation was computed. [2020-11-06 23:35:31,454 INFO L266 CegarLoopResult]: For program point platform_driver_registerFINAL(lines 1401 1403) no Hoare annotation was computed. [2020-11-06 23:35:31,455 INFO L266 CegarLoopResult]: For program point s3c_hwmon_initFINAL(lines 1156 1163) no Hoare annotation was computed. [2020-11-06 23:35:31,455 INFO L269 CegarLoopResult]: At program point L1160(line 1160) the Hoare annotation is: true [2020-11-06 23:35:31,455 INFO L269 CegarLoopResult]: At program point s3c_hwmon_initENTRY(lines 1156 1163) the Hoare annotation is: true [2020-11-06 23:35:31,455 INFO L266 CegarLoopResult]: For program point L1160-1(line 1160) no Hoare annotation was computed. [2020-11-06 23:35:31,455 INFO L266 CegarLoopResult]: For program point s3c_hwmon_initEXIT(lines 1156 1163) no Hoare annotation was computed. [2020-11-06 23:35:31,455 INFO L269 CegarLoopResult]: At program point L1243(line 1243) the Hoare annotation is: true [2020-11-06 23:35:31,455 INFO L266 CegarLoopResult]: For program point L1243-1(line 1243) no Hoare annotation was computed. [2020-11-06 23:35:31,455 INFO L266 CegarLoopResult]: For program point PTR_ERREXIT(lines 1239 1246) no Hoare annotation was computed. [2020-11-06 23:35:31,456 INFO L269 CegarLoopResult]: At program point PTR_ERRENTRY(lines 1239 1246) the Hoare annotation is: true [2020-11-06 23:35:31,456 INFO L266 CegarLoopResult]: For program point PTR_ERRFINAL(lines 1239 1246) no Hoare annotation was computed. [2020-11-06 23:35:31,456 INFO L266 CegarLoopResult]: For program point ldv_is_errEXIT(lines 1284 1289) no Hoare annotation was computed. [2020-11-06 23:35:31,456 INFO L269 CegarLoopResult]: At program point ldv_is_errENTRY(lines 1284 1289) the Hoare annotation is: true [2020-11-06 23:35:31,456 INFO L266 CegarLoopResult]: For program point ldv_is_errFINAL(lines 1284 1289) no Hoare annotation was computed. [2020-11-06 23:35:31,456 INFO L266 CegarLoopResult]: For program point s3c_adc_registerFINAL(lines 1411 1413) no Hoare annotation was computed. [2020-11-06 23:35:31,456 INFO L262 CegarLoopResult]: At program point s3c_adc_registerENTRY(lines 1411 1413) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) .cse0 (not (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or .cse1 (not (= ~ldv_count_1~0 0)) .cse0) (or .cse1 (not (<= 1 ~ldv_count_1~0)) .cse0))) [2020-11-06 23:35:31,457 INFO L262 CegarLoopResult]: At program point L1412(line 1412) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) .cse0 (not (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or .cse1 (not (= ~ldv_count_1~0 0)) .cse0) (or .cse1 (not (<= 1 ~ldv_count_1~0)) .cse0))) [2020-11-06 23:35:31,457 INFO L266 CegarLoopResult]: For program point s3c_adc_registerEXIT(lines 1411 1413) no Hoare annotation was computed. [2020-11-06 23:35:31,457 INFO L266 CegarLoopResult]: For program point L1412-1(line 1412) no Hoare annotation was computed. [2020-11-06 23:35:31,457 INFO L262 CegarLoopResult]: At program point ldv_mallocENTRY(lines 838 847) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) .cse0 (not (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or .cse1 (not (= ~ldv_count_1~0 0)) .cse0) (or .cse1 (not (<= 1 ~ldv_count_1~0)) .cse0))) [2020-11-06 23:35:31,457 INFO L269 CegarLoopResult]: At program point L842(line 842) the Hoare annotation is: true [2020-11-06 23:35:31,457 INFO L266 CegarLoopResult]: For program point L842-1(line 842) no Hoare annotation was computed. [2020-11-06 23:35:31,457 INFO L266 CegarLoopResult]: For program point L840(lines 840 846) no Hoare annotation was computed. [2020-11-06 23:35:31,457 INFO L269 CegarLoopResult]: At program point L842-2(line 842) the Hoare annotation is: true [2020-11-06 23:35:31,458 INFO L266 CegarLoopResult]: For program point L842-3(line 842) no Hoare annotation was computed. [2020-11-06 23:35:31,458 INFO L266 CegarLoopResult]: For program point ldv_mallocFINAL(lines 838 847) no Hoare annotation was computed. [2020-11-06 23:35:31,458 INFO L266 CegarLoopResult]: For program point ldv_mallocEXIT(lines 838 847) no Hoare annotation was computed. [2020-11-06 23:35:31,458 INFO L269 CegarLoopResult]: At program point ldv_ptr_errENTRY(lines 1296 1301) the Hoare annotation is: true [2020-11-06 23:35:31,458 INFO L266 CegarLoopResult]: For program point ldv_ptr_errFINAL(lines 1296 1301) no Hoare annotation was computed. [2020-11-06 23:35:31,458 INFO L266 CegarLoopResult]: For program point ldv_ptr_errEXIT(lines 1296 1301) no Hoare annotation was computed. [2020-11-06 23:35:31,458 INFO L266 CegarLoopResult]: For program point s3c_hwmon_exitEXIT(lines 1164 1170) no Hoare annotation was computed. [2020-11-06 23:35:31,458 INFO L269 CegarLoopResult]: At program point s3c_hwmon_exitENTRY(lines 1164 1170) the Hoare annotation is: true [2020-11-06 23:35:31,458 INFO L266 CegarLoopResult]: For program point s3c_hwmon_exitFINAL(lines 1164 1170) no Hoare annotation was computed. [2020-11-06 23:35:31,459 INFO L266 CegarLoopResult]: For program point s3c_hwmon_remove_attrEXIT(lines 1013 1020) no Hoare annotation was computed. [2020-11-06 23:35:31,459 INFO L269 CegarLoopResult]: At program point s3c_hwmon_remove_attrENTRY(lines 1013 1020) the Hoare annotation is: true [2020-11-06 23:35:31,459 INFO L266 CegarLoopResult]: For program point s3c_hwmon_remove_attrFINAL(lines 1013 1020) no Hoare annotation was computed. [2020-11-06 23:35:31,459 INFO L269 CegarLoopResult]: At program point L1016(line 1016) the Hoare annotation is: true [2020-11-06 23:35:31,459 INFO L269 CegarLoopResult]: At program point L1016-1(line 1016) the Hoare annotation is: true [2020-11-06 23:35:31,459 INFO L266 CegarLoopResult]: For program point dev_set_drvdataFINAL(lines 1365 1367) no Hoare annotation was computed. [2020-11-06 23:35:31,459 INFO L266 CegarLoopResult]: For program point dev_set_drvdataEXIT(lines 1365 1367) no Hoare annotation was computed. [2020-11-06 23:35:31,459 INFO L269 CegarLoopResult]: At program point dev_set_drvdataENTRY(lines 1365 1367) the Hoare annotation is: true [2020-11-06 23:35:31,460 INFO L269 CegarLoopResult]: At program point platform_set_drvdataENTRY(lines 882 888) the Hoare annotation is: true [2020-11-06 23:35:31,460 INFO L266 CegarLoopResult]: For program point platform_set_drvdataFINAL(lines 882 888) no Hoare annotation was computed. [2020-11-06 23:35:31,460 INFO L269 CegarLoopResult]: At program point L885(line 885) the Hoare annotation is: true [2020-11-06 23:35:31,460 INFO L266 CegarLoopResult]: For program point platform_set_drvdataEXIT(lines 882 888) no Hoare annotation was computed. [2020-11-06 23:35:31,460 INFO L266 CegarLoopResult]: For program point s3c_hwmon_label_showFINAL(lines 958 974) no Hoare annotation was computed. [2020-11-06 23:35:31,460 INFO L266 CegarLoopResult]: For program point s3c_hwmon_label_showENTRY(lines 958 974) no Hoare annotation was computed. [2020-11-06 23:35:31,460 INFO L266 CegarLoopResult]: For program point s3c_hwmon_label_showEXIT(lines 958 974) no Hoare annotation was computed. [2020-11-06 23:35:31,460 INFO L266 CegarLoopResult]: For program point mutex_lock_interruptible_nestedEXIT(lines 1394 1396) no Hoare annotation was computed. [2020-11-06 23:35:31,461 INFO L266 CegarLoopResult]: For program point mutex_lock_interruptible_nestedFINAL(lines 1394 1396) no Hoare annotation was computed. [2020-11-06 23:35:31,461 INFO L266 CegarLoopResult]: For program point mutex_lock_interruptible_nestedENTRY(lines 1394 1396) no Hoare annotation was computed. [2020-11-06 23:35:31,461 INFO L262 CegarLoopResult]: At program point platform_get_drvdataENTRY(lines 874 881) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) .cse0 (not (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or .cse1 (not (= ~ldv_count_1~0 0)) .cse0) (or .cse1 (not (<= 1 ~ldv_count_1~0)) .cse0))) [2020-11-06 23:35:31,461 INFO L262 CegarLoopResult]: At program point L878(line 878) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) .cse0 (not (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or .cse1 (not (= ~ldv_count_1~0 0)) .cse0) (or .cse1 (not (<= 1 ~ldv_count_1~0)) .cse0))) [2020-11-06 23:35:31,461 INFO L266 CegarLoopResult]: For program point L878-1(line 878) no Hoare annotation was computed. [2020-11-06 23:35:31,461 INFO L266 CegarLoopResult]: For program point platform_get_drvdataEXIT(lines 874 881) no Hoare annotation was computed. [2020-11-06 23:35:31,461 INFO L266 CegarLoopResult]: For program point platform_get_drvdataFINAL(lines 874 881) no Hoare annotation was computed. [2020-11-06 23:35:31,462 INFO L266 CegarLoopResult]: For program point ldv_sysfsFINAL(lines 1322 1328) no Hoare annotation was computed. [2020-11-06 23:35:31,462 INFO L262 CegarLoopResult]: At program point ldv_sysfsENTRY(lines 1322 1328) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0))) (and (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) .cse0 (not (<= ~ldv_count_2~0 |old(~ldv_count_1~0)|))) (or .cse0 (let ((.cse1 (not (= ~ldv_count_2~0 0)))) (and (or .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse1 (not (= |old(~ldv_count_1~0)| 0)))))))) [2020-11-06 23:35:31,462 INFO L266 CegarLoopResult]: For program point ldv_sysfsEXIT(lines 1322 1328) no Hoare annotation was computed. [2020-11-06 23:35:31,462 INFO L266 CegarLoopResult]: For program point kfreeEXIT(lines 1418 1420) no Hoare annotation was computed. [2020-11-06 23:35:31,462 INFO L262 CegarLoopResult]: At program point kfreeENTRY(lines 1418 1420) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_count_2~0 0))) (.cse1 (= |old(#valid)| |#valid|))) (and (or .cse0 (not (<= 1 ~ldv_count_1~0)) .cse1) (or .cse0 (not (= ~ldv_count_1~0 0)) .cse1) (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (not (<= ~ldv_count_2~0 ~ldv_count_1~0)) .cse1))) [2020-11-06 23:35:31,462 INFO L266 CegarLoopResult]: For program point kfreeFINAL(lines 1418 1420) no Hoare annotation was computed. [2020-11-06 23:35:31,462 INFO L266 CegarLoopResult]: For program point ldv_err_ptrEXIT(lines 1290 1295) no Hoare annotation was computed. [2020-11-06 23:35:31,463 INFO L266 CegarLoopResult]: For program point ldv_err_ptrENTRY(lines 1290 1295) no Hoare annotation was computed. [2020-11-06 23:35:31,463 INFO L266 CegarLoopResult]: For program point ldv_err_ptrFINAL(lines 1290 1295) no Hoare annotation was computed. [2020-11-06 23:35:31,463 INFO L266 CegarLoopResult]: For program point L1311(lines 1311 1315) no Hoare annotation was computed. [2020-11-06 23:35:31,463 INFO L266 CegarLoopResult]: For program point L1310(line 1310) no Hoare annotation was computed. [2020-11-06 23:35:31,463 INFO L266 CegarLoopResult]: For program point L1310-1(line 1310) no Hoare annotation was computed. [2020-11-06 23:35:31,463 INFO L266 CegarLoopResult]: For program point L1311-2(lines 1307 1316) no Hoare annotation was computed. [2020-11-06 23:35:31,463 INFO L266 CegarLoopResult]: For program point L1307(lines 1307 1316) no Hoare annotation was computed. [2020-11-06 23:35:31,463 INFO L266 CegarLoopResult]: For program point ldv_is_err_or_nullENTRY(lines 1302 1319) no Hoare annotation was computed. [2020-11-06 23:35:31,464 INFO L266 CegarLoopResult]: For program point ldv_is_err_or_nullEXIT(lines 1302 1319) no Hoare annotation was computed. [2020-11-06 23:35:31,464 INFO L266 CegarLoopResult]: For program point ldv_is_err_or_nullFINAL(lines 1302 1319) no Hoare annotation was computed. [2020-11-06 23:35:31,464 INFO L266 CegarLoopResult]: For program point dev_printkENTRY(lines 1362 1364) no Hoare annotation was computed. [2020-11-06 23:35:31,464 INFO L266 CegarLoopResult]: For program point dev_printkFINAL(lines 1362 1364) no Hoare annotation was computed. [2020-11-06 23:35:31,464 INFO L266 CegarLoopResult]: For program point dev_printkEXIT(lines 1362 1364) no Hoare annotation was computed. [2020-11-06 23:35:31,464 INFO L266 CegarLoopResult]: For program point ldv_device_create_file_dev_attr_of_sensor_device_attributeFINAL(lines 1330 1344) no Hoare annotation was computed. [2020-11-06 23:35:31,464 INFO L262 CegarLoopResult]: At program point L1338(line 1338) the Hoare annotation is: (and (or (not (= |old(~ldv_count_2~0)| 0)) (not (<= 1 ~ldv_count_1~0))) (or (not (<= |old(~ldv_count_2~0)| ~ldv_count_1~0)) (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))) [2020-11-06 23:35:31,464 INFO L266 CegarLoopResult]: For program point L1336(lines 1336 1339) no Hoare annotation was computed. [2020-11-06 23:35:31,465 INFO L266 CegarLoopResult]: For program point L1333(lines 1333 1341) no Hoare annotation was computed. [2020-11-06 23:35:31,465 INFO L266 CegarLoopResult]: For program point L1333-1(lines 1333 1341) no Hoare annotation was computed. [2020-11-06 23:35:31,465 INFO L262 CegarLoopResult]: At program point ldv_device_create_file_dev_attr_of_sensor_device_attributeENTRY(lines 1330 1344) the Hoare annotation is: (let ((.cse0 (and (= |old(~ldv_count_2~0)| ~ldv_count_2~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))) (and (or (not (<= 1 ~ldv_count_1~0)) .cse0 (not (= |old(~ldv_count_2~0)| 0))) (or (not (<= |old(~ldv_count_2~0)| ~ldv_count_1~0)) .cse0 (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))))) [2020-11-06 23:35:31,465 INFO L266 CegarLoopResult]: For program point ldv_device_create_file_dev_attr_of_sensor_device_attributeEXIT(lines 1330 1344) no Hoare annotation was computed. [2020-11-06 23:35:31,465 INFO L266 CegarLoopResult]: For program point dev_errFINAL(lines 1355 1357) no Hoare annotation was computed. [2020-11-06 23:35:31,465 INFO L266 CegarLoopResult]: For program point dev_errEXIT(lines 1355 1357) no Hoare annotation was computed. [2020-11-06 23:35:31,465 INFO L266 CegarLoopResult]: For program point dev_errENTRY(lines 1355 1357) no Hoare annotation was computed. [2020-11-06 23:35:31,465 INFO L266 CegarLoopResult]: For program point hwmon_device_unregisterFINAL(lines 1378 1380) no Hoare annotation was computed. [2020-11-06 23:35:31,466 INFO L269 CegarLoopResult]: At program point hwmon_device_unregisterENTRY(lines 1378 1380) the Hoare annotation is: true [2020-11-06 23:35:31,466 INFO L266 CegarLoopResult]: For program point hwmon_device_unregisterEXIT(lines 1378 1380) no Hoare annotation was computed. [2020-11-06 23:35:31,466 INFO L266 CegarLoopResult]: For program point mutex_unlockENTRY(lines 1397 1399) no Hoare annotation was computed. [2020-11-06 23:35:31,466 INFO L266 CegarLoopResult]: For program point mutex_unlockEXIT(lines 1397 1399) no Hoare annotation was computed. [2020-11-06 23:35:31,466 INFO L266 CegarLoopResult]: For program point mutex_unlockFINAL(lines 1397 1399) no Hoare annotation was computed. [2020-11-06 23:35:31,466 INFO L266 CegarLoopResult]: For program point ldv_errorFINAL(lines 1272 1277) no Hoare annotation was computed. [2020-11-06 23:35:31,466 INFO L269 CegarLoopResult]: At program point ldv_errorENTRY(lines 1272 1277) the Hoare annotation is: true [2020-11-06 23:35:31,466 INFO L266 CegarLoopResult]: For program point L1275(line 1275) no Hoare annotation was computed. [2020-11-06 23:35:31,467 INFO L266 CegarLoopResult]: For program point ldv_errorEXIT(lines 1272 1277) no Hoare annotation was computed. [2020-11-06 23:35:31,467 INFO L266 CegarLoopResult]: For program point __mutex_initFINAL(lines 1351 1353) no Hoare annotation was computed. [2020-11-06 23:35:31,467 INFO L266 CegarLoopResult]: For program point __mutex_initEXIT(lines 1351 1353) no Hoare annotation was computed. [2020-11-06 23:35:31,467 INFO L269 CegarLoopResult]: At program point __mutex_initENTRY(lines 1351 1353) the Hoare annotation is: true [2020-11-06 23:35:31,467 INFO L266 CegarLoopResult]: For program point L866-1(line 866) no Hoare annotation was computed. [2020-11-06 23:35:31,467 INFO L266 CegarLoopResult]: For program point kzallocEXIT(lines 862 869) no Hoare annotation was computed. [2020-11-06 23:35:31,467 INFO L262 CegarLoopResult]: At program point kzallocENTRY(lines 862 869) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) .cse0 (not (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or .cse1 (not (= ~ldv_count_1~0 0)) .cse0) (or .cse1 (not (<= 1 ~ldv_count_1~0)) .cse0))) [2020-11-06 23:35:31,467 INFO L266 CegarLoopResult]: For program point kzallocFINAL(lines 862 869) no Hoare annotation was computed. [2020-11-06 23:35:31,468 INFO L262 CegarLoopResult]: At program point L866(line 866) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) .cse0 (not (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or .cse1 (not (= ~ldv_count_1~0 0)) .cse0) (or .cse1 (not (<= 1 ~ldv_count_1~0)) .cse0))) [2020-11-06 23:35:31,468 INFO L262 CegarLoopResult]: At program point kmallocENTRY(lines 853 860) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) .cse0 (not (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or .cse1 (not (= ~ldv_count_1~0 0)) .cse0) (or .cse1 (not (<= 1 ~ldv_count_1~0)) .cse0))) [2020-11-06 23:35:31,468 INFO L262 CegarLoopResult]: At program point L857(line 857) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) .cse0 (not (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or .cse1 (not (= ~ldv_count_1~0 0)) .cse0) (or .cse1 (not (<= 1 ~ldv_count_1~0)) .cse0))) [2020-11-06 23:35:31,468 INFO L266 CegarLoopResult]: For program point kmallocFINAL(lines 853 860) no Hoare annotation was computed. [2020-11-06 23:35:31,468 INFO L266 CegarLoopResult]: For program point L857-1(line 857) no Hoare annotation was computed. [2020-11-06 23:35:31,468 INFO L266 CegarLoopResult]: For program point kmallocEXIT(lines 853 860) no Hoare annotation was computed. [2020-11-06 23:35:31,469 INFO L269 CegarLoopResult]: At program point s3c_adc_releaseENTRY(lines 1414 1416) the Hoare annotation is: true [2020-11-06 23:35:31,469 INFO L266 CegarLoopResult]: For program point s3c_adc_releaseEXIT(lines 1414 1416) no Hoare annotation was computed. [2020-11-06 23:35:31,469 INFO L266 CegarLoopResult]: For program point s3c_adc_releaseFINAL(lines 1414 1416) no Hoare annotation was computed. [2020-11-06 23:35:31,469 INFO L266 CegarLoopResult]: For program point ldv_check_return_valueFINAL(lines 1384 1386) no Hoare annotation was computed. [2020-11-06 23:35:31,469 INFO L266 CegarLoopResult]: For program point ldv_check_return_valueEXIT(lines 1384 1386) no Hoare annotation was computed. [2020-11-06 23:35:31,469 INFO L269 CegarLoopResult]: At program point ldv_check_return_valueENTRY(lines 1384 1386) the Hoare annotation is: true [2020-11-06 23:35:31,469 INFO L266 CegarLoopResult]: For program point ldv__builtin_expectFINAL(lines 1278 1283) no Hoare annotation was computed. [2020-11-06 23:35:31,469 INFO L266 CegarLoopResult]: For program point ldv__builtin_expectENTRY(lines 1278 1283) no Hoare annotation was computed. [2020-11-06 23:35:31,469 INFO L266 CegarLoopResult]: For program point ldv__builtin_expectEXIT(lines 1278 1283) no Hoare annotation was computed. [2020-11-06 23:35:31,470 INFO L266 CegarLoopResult]: For program point dev_warnFINAL(lines 1369 1371) no Hoare annotation was computed. [2020-11-06 23:35:31,470 INFO L266 CegarLoopResult]: For program point dev_warnEXIT(lines 1369 1371) no Hoare annotation was computed. [2020-11-06 23:35:31,470 INFO L266 CegarLoopResult]: For program point dev_warnENTRY(lines 1369 1371) no Hoare annotation was computed. [2020-11-06 23:35:31,470 INFO L266 CegarLoopResult]: For program point L834-2(lines 833 835) no Hoare annotation was computed. [2020-11-06 23:35:31,470 INFO L269 CegarLoopResult]: At program point assume_abort_if_notENTRY(lines 833 835) the Hoare annotation is: true [2020-11-06 23:35:31,470 INFO L266 CegarLoopResult]: For program point L834(line 834) no Hoare annotation was computed. [2020-11-06 23:35:31,470 INFO L266 CegarLoopResult]: For program point assume_abort_if_notEXIT(lines 833 835) no Hoare annotation was computed. [2020-11-06 23:35:31,470 INFO L266 CegarLoopResult]: For program point s3c_hwmon_removeFINAL(lines 1129 1152) no Hoare annotation was computed. [2020-11-06 23:35:31,471 INFO L269 CegarLoopResult]: At program point L1149(line 1149) the Hoare annotation is: true [2020-11-06 23:35:31,471 INFO L269 CegarLoopResult]: At program point L1148(line 1148) the Hoare annotation is: true [2020-11-06 23:35:31,471 INFO L266 CegarLoopResult]: For program point L1149-1(line 1149) no Hoare annotation was computed. [2020-11-06 23:35:31,471 INFO L266 CegarLoopResult]: For program point s3c_hwmon_removeEXIT(lines 1129 1152) no Hoare annotation was computed. [2020-11-06 23:35:31,471 INFO L266 CegarLoopResult]: For program point L1148-1(line 1148) no Hoare annotation was computed. [2020-11-06 23:35:31,471 INFO L269 CegarLoopResult]: At program point L1145(lines 1134 1151) the Hoare annotation is: true [2020-11-06 23:35:31,471 INFO L269 CegarLoopResult]: At program point L1143(lines 1134 1151) the Hoare annotation is: true [2020-11-06 23:35:31,471 INFO L266 CegarLoopResult]: For program point L1141(line 1141) no Hoare annotation was computed. [2020-11-06 23:35:31,471 INFO L269 CegarLoopResult]: At program point L1137(line 1137) the Hoare annotation is: true [2020-11-06 23:35:31,472 INFO L266 CegarLoopResult]: For program point L1137-1(line 1137) no Hoare annotation was computed. [2020-11-06 23:35:31,472 INFO L262 CegarLoopResult]: At program point L1135(line 1135) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) .cse0 (not (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or .cse1 (not (= ~ldv_count_1~0 0)) .cse0) (or .cse1 (not (<= 1 ~ldv_count_1~0)) .cse0))) [2020-11-06 23:35:31,472 INFO L266 CegarLoopResult]: For program point L1135-1(line 1135) no Hoare annotation was computed. [2020-11-06 23:35:31,472 INFO L262 CegarLoopResult]: At program point s3c_hwmon_removeENTRY(lines 1129 1152) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) .cse0 (not (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or .cse1 (not (= ~ldv_count_1~0 0)) .cse0) (or .cse1 (not (<= 1 ~ldv_count_1~0)) .cse0))) [2020-11-06 23:35:31,472 INFO L266 CegarLoopResult]: For program point ldv_handler_precallEXIT(lines 1390 1392) no Hoare annotation was computed. [2020-11-06 23:35:31,473 INFO L269 CegarLoopResult]: At program point ldv_handler_precallFINAL(lines 1390 1392) the Hoare annotation is: true [2020-11-06 23:35:31,473 INFO L266 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-11-06 23:35:31,473 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string0.offset| |old(#t~string0.offset)|) (= |old(#length)| |#length|) (= |#t~string79.offset| |old(#t~string79.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string0.base| |old(#t~string0.base)|) (= |~#s3c_hwmon_driver~0.offset| |old(~#s3c_hwmon_driver~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string102.base| |old(#t~string102.base)|) (= |#t~string88.base| |old(#t~string88.base)|) (= |#t~string96.base| |old(#t~string96.base)|) (= |~#s3c_hwmon_driver~0.base| |old(~#s3c_hwmon_driver~0.base)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string102.offset| |old(#t~string102.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= |#t~string115.offset| |old(#t~string115.offset)|) (= |#t~string83.base| |old(#t~string83.base)|) (= ~LDV_IN_INTERRUPT~0 |old(~LDV_IN_INTERRUPT~0)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string88.offset| |old(#t~string88.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string96.offset| |old(#t~string96.offset)|) (= ~ldv_count_2~0 |old(~ldv_count_2~0)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string105.offset| |old(#t~string105.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string115.base| |old(#t~string115.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string83.offset| |old(#t~string83.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string82.offset| |old(#t~string82.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string82.base| |old(#t~string82.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string105.base| |old(#t~string105.base)|) (= ~ldv_count_1~0 |old(~ldv_count_1~0)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string79.base| |old(#t~string79.base)|)) [2020-11-06 23:35:31,473 INFO L266 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-11-06 23:35:31,473 INFO L269 CegarLoopResult]: At program point ldv_check_final_stateFINAL(lines 1381 1383) the Hoare annotation is: true [2020-11-06 23:35:31,473 INFO L266 CegarLoopResult]: For program point ldv_check_final_stateEXIT(lines 1381 1383) no Hoare annotation was computed. [2020-11-06 23:35:31,474 INFO L262 CegarLoopResult]: At program point L1259(line 1259) the Hoare annotation is: (let ((.cse0 (and (= |old(~ldv_count_2~0)| ~ldv_count_2~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))) (and (or (not (<= 1 ~ldv_count_1~0)) .cse0 (not (= |old(~ldv_count_2~0)| 0))) (or (not (<= |old(~ldv_count_2~0)| ~ldv_count_1~0)) .cse0 (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))))) [2020-11-06 23:35:31,474 INFO L266 CegarLoopResult]: For program point L1259-1(line 1259) no Hoare annotation was computed. [2020-11-06 23:35:31,474 INFO L266 CegarLoopResult]: For program point ldv_device_create_file_5EXIT(lines 1255 1262) no Hoare annotation was computed. [2020-11-06 23:35:31,474 INFO L262 CegarLoopResult]: At program point ldv_device_create_file_5ENTRY(lines 1255 1262) the Hoare annotation is: (let ((.cse0 (and (= |old(~ldv_count_2~0)| ~ldv_count_2~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))) (and (or (not (<= 1 ~ldv_count_1~0)) .cse0 (not (= |old(~ldv_count_2~0)| 0))) (or (not (<= |old(~ldv_count_2~0)| ~ldv_count_1~0)) .cse0 (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))))) [2020-11-06 23:35:31,474 INFO L266 CegarLoopResult]: For program point ldv_device_create_file_5FINAL(lines 1255 1262) no Hoare annotation was computed. [2020-11-06 23:35:31,474 INFO L266 CegarLoopResult]: For program point ldv_device_create_file_6EXIT(lines 1263 1270) no Hoare annotation was computed. [2020-11-06 23:35:31,474 INFO L262 CegarLoopResult]: At program point ldv_device_create_file_6ENTRY(lines 1263 1270) the Hoare annotation is: (let ((.cse0 (and (= |old(~ldv_count_2~0)| ~ldv_count_2~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))) (and (or (not (<= 1 ~ldv_count_1~0)) .cse0 (not (= |old(~ldv_count_2~0)| 0))) (or (not (<= |old(~ldv_count_2~0)| ~ldv_count_1~0)) .cse0 (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))))) [2020-11-06 23:35:31,474 INFO L266 CegarLoopResult]: For program point ldv_device_create_file_6FINAL(lines 1263 1270) no Hoare annotation was computed. [2020-11-06 23:35:31,475 INFO L262 CegarLoopResult]: At program point L1267(line 1267) the Hoare annotation is: (let ((.cse0 (and (= |old(~ldv_count_2~0)| ~ldv_count_2~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))) (and (or (not (<= 1 ~ldv_count_1~0)) .cse0 (not (= |old(~ldv_count_2~0)| 0))) (or (not (<= |old(~ldv_count_2~0)| ~ldv_count_1~0)) .cse0 (not (<= 1 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))))) [2020-11-06 23:35:31,475 INFO L266 CegarLoopResult]: For program point L1267-1(line 1267) no Hoare annotation was computed. [2020-11-06 23:35:31,475 INFO L266 CegarLoopResult]: For program point device_remove_fileEXIT(lines 1372 1374) no Hoare annotation was computed. [2020-11-06 23:35:31,475 INFO L269 CegarLoopResult]: At program point device_remove_fileENTRY(lines 1372 1374) the Hoare annotation is: true [2020-11-06 23:35:31,475 INFO L266 CegarLoopResult]: For program point device_remove_fileFINAL(lines 1372 1374) no Hoare annotation was computed. [2020-11-06 23:35:31,475 INFO L266 CegarLoopResult]: For program point L909(line 909) no Hoare annotation was computed. [2020-11-06 23:35:31,475 INFO L266 CegarLoopResult]: For program point s3c_hwmon_read_chFINAL(lines 898 912) no Hoare annotation was computed. [2020-11-06 23:35:31,475 INFO L266 CegarLoopResult]: For program point L908(line 908) no Hoare annotation was computed. [2020-11-06 23:35:31,475 INFO L266 CegarLoopResult]: For program point L909-1(line 909) no Hoare annotation was computed. [2020-11-06 23:35:31,476 INFO L266 CegarLoopResult]: For program point L908-1(line 908) no Hoare annotation was computed. [2020-11-06 23:35:31,476 INFO L266 CegarLoopResult]: For program point s3c_hwmon_read_chEXIT(lines 898 912) no Hoare annotation was computed. [2020-11-06 23:35:31,476 INFO L266 CegarLoopResult]: For program point L903(lines 903 906) no Hoare annotation was computed. [2020-11-06 23:35:31,476 INFO L266 CegarLoopResult]: For program point s3c_hwmon_read_chENTRY(lines 898 912) no Hoare annotation was computed. [2020-11-06 23:35:31,476 INFO L266 CegarLoopResult]: For program point L902(line 902) no Hoare annotation was computed. [2020-11-06 23:35:31,476 INFO L266 CegarLoopResult]: For program point L902-1(line 902) no Hoare annotation was computed. [2020-11-06 23:35:31,476 INFO L266 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-11-06 23:35:31,476 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_count_2~0 0) (= ~ldv_count_1~0 0)) [2020-11-06 23:35:31,476 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-06 23:35:31,476 INFO L266 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-11-06 23:35:31,476 INFO L269 CegarLoopResult]: At program point IS_ERRENTRY(lines 1247 1254) the Hoare annotation is: true [2020-11-06 23:35:31,477 INFO L266 CegarLoopResult]: For program point IS_ERRFINAL(lines 1247 1254) no Hoare annotation was computed. [2020-11-06 23:35:31,477 INFO L266 CegarLoopResult]: For program point IS_ERREXIT(lines 1247 1254) no Hoare annotation was computed. [2020-11-06 23:35:31,477 INFO L269 CegarLoopResult]: At program point L1251(line 1251) the Hoare annotation is: true [2020-11-06 23:35:31,477 INFO L266 CegarLoopResult]: For program point L1251-1(line 1251) no Hoare annotation was computed. [2020-11-06 23:35:31,477 INFO L266 CegarLoopResult]: For program point s3c_hwmon_add_rawFINAL(lines 913 918) no Hoare annotation was computed. [2020-11-06 23:35:31,477 INFO L269 CegarLoopResult]: At program point s3c_hwmon_add_rawENTRY(lines 913 918) the Hoare annotation is: true [2020-11-06 23:35:31,477 INFO L266 CegarLoopResult]: For program point s3c_hwmon_add_rawEXIT(lines 913 918) no Hoare annotation was computed. [2020-11-06 23:35:31,532 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 11:35:31 BoogieIcfgContainer [2020-11-06 23:35:31,532 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-06 23:35:31,534 INFO L168 Benchmark]: Toolchain (without parser) took 41799.62 ms. Allocated memory was 151.0 MB in the beginning and 585.1 MB in the end (delta: 434.1 MB). Free memory was 123.7 MB in the beginning and 294.3 MB in the end (delta: -170.5 MB). Peak memory consumption was 369.8 MB. Max. memory is 8.0 GB. [2020-11-06 23:35:31,535 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 151.0 MB. Free memory is still 123.2 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-06 23:35:31,535 INFO L168 Benchmark]: CACSL2BoogieTranslator took 881.39 ms. Allocated memory is still 151.0 MB. Free memory was 123.1 MB in the beginning and 126.1 MB in the end (delta: -3.0 MB). Peak memory consumption was 34.6 MB. Max. memory is 8.0 GB. [2020-11-06 23:35:31,538 INFO L168 Benchmark]: Boogie Preprocessor took 111.91 ms. Allocated memory is still 151.0 MB. Free memory was 126.1 MB in the beginning and 121.3 MB in the end (delta: 4.8 MB). Peak memory consumption was 5.2 MB. Max. memory is 8.0 GB. [2020-11-06 23:35:31,539 INFO L168 Benchmark]: RCFGBuilder took 1812.67 ms. Allocated memory was 151.0 MB in the beginning and 201.3 MB in the end (delta: 50.3 MB). Free memory was 121.3 MB in the beginning and 152.8 MB in the end (delta: -31.5 MB). Peak memory consumption was 79.2 MB. Max. memory is 8.0 GB. [2020-11-06 23:35:31,540 INFO L168 Benchmark]: TraceAbstraction took 38978.65 ms. Allocated memory was 201.3 MB in the beginning and 585.1 MB in the end (delta: 383.8 MB). Free memory was 152.3 MB in the beginning and 294.3 MB in the end (delta: -142.0 MB). Peak memory consumption was 347.2 MB. Max. memory is 8.0 GB. [2020-11-06 23:35:31,546 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 151.0 MB. Free memory is still 123.2 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 881.39 ms. Allocated memory is still 151.0 MB. Free memory was 123.1 MB in the beginning and 126.1 MB in the end (delta: -3.0 MB). Peak memory consumption was 34.6 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 111.91 ms. Allocated memory is still 151.0 MB. Free memory was 126.1 MB in the beginning and 121.3 MB in the end (delta: 4.8 MB). Peak memory consumption was 5.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1812.67 ms. Allocated memory was 151.0 MB in the beginning and 201.3 MB in the end (delta: 50.3 MB). Free memory was 121.3 MB in the beginning and 152.8 MB in the end (delta: -31.5 MB). Peak memory consumption was 79.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 38978.65 ms. Allocated memory was 201.3 MB in the beginning and 585.1 MB in the end (delta: 383.8 MB). Free memory was 152.3 MB in the beginning and 294.3 MB in the end (delta: -142.0 MB). Peak memory consumption was 347.2 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1134]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: (((!(\old(ldv_count_2) <= \old(ldv_count_1)) || !(1 <= \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1)) && (((((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) || !(\old(ldv_count_2) == 0)) || !(1 <= \old(ldv_count_1))) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1))) && (((((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) || !(\old(ldv_count_2) == 0)) || !(\old(ldv_count_1) == 0)) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1)) - InvariantResult [Line: 1186]: Loop Invariant Derived loop invariant: ((((ldv_count_2 == 0 && 1 <= ldv_count_1) || !(\old(ldv_count_2) == 0)) || (ldv_count_2 == 0 && ldv_count_1 == 0)) || !(\old(ldv_count_1) == 0)) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1) - InvariantResult [Line: 1134]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1186]: Loop Invariant Derived loop invariant: (((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_count_2 <= ldv_count_1) || !(\old(ldv_count_2) == 0)) || (ldv_count_2 == 0 && ldv_count_1 == 0)) || !(\old(ldv_count_1) == 0) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) == ldv_count_1) && ldv_count_2 <= ldv_count_1) || !(\old(ldv_count_2) <= \old(ldv_count_1))) || !(1 <= \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1)) && (((((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) || ((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1)) || !(\old(ldv_count_2) == 0)) || !(\old(ldv_count_1) == 0)) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1))) && (((((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) || ((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1)) || !(\old(ldv_count_2) == 0)) || !(1 <= \old(ldv_count_1))) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1)) - InvariantResult [Line: 1094]: Loop Invariant Derived loop invariant: (((!(\old(ldv_count_2) <= \old(ldv_count_1)) || !(1 <= \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1)) && (((((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) || !(\old(ldv_count_2) == 0)) || !(1 <= \old(ldv_count_1))) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1))) && (((((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) || !(\old(ldv_count_2) == 0)) || !(\old(ldv_count_1) == 0)) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1)) - InvariantResult [Line: 1094]: Loop Invariant Derived loop invariant: (((!(\old(ldv_count_2) <= \old(ldv_count_1)) || !(1 <= \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1)) && (((((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) || !(\old(ldv_count_2) == 0)) || !(1 <= \old(ldv_count_1))) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1))) && (((((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) || !(\old(ldv_count_2) == 0)) || !(\old(ldv_count_1) == 0)) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1)) - InvariantResult [Line: 1186]: Loop Invariant Derived loop invariant: (((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_count_2 <= ldv_count_1) || !(\old(ldv_count_2) == 0)) || (ldv_count_2 == 0 && ldv_count_1 == 0)) || !(\old(ldv_count_1) == 0) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) == ldv_count_1) && ldv_count_2 <= ldv_count_1) || !(\old(ldv_count_2) <= \old(ldv_count_1))) || !(1 <= \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1)) && (((((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) || ((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1)) || !(\old(ldv_count_2) == 0)) || !(\old(ldv_count_1) == 0)) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1))) && (((((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) || ((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1)) || !(\old(ldv_count_2) == 0)) || !(1 <= \old(ldv_count_1))) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1)) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) == ldv_count_1) && ldv_count_2 <= ldv_count_1) || !(\old(ldv_count_2) <= \old(ldv_count_1))) || !(1 <= \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1)) && (((((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) || ((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1)) || !(\old(ldv_count_2) == 0)) || !(\old(ldv_count_1) == 0)) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1))) && (((((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) || ((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1)) || !(\old(ldv_count_2) == 0)) || !(1 <= \old(ldv_count_1))) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1)) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) == ldv_count_1) && ldv_count_2 <= ldv_count_1) || !(\old(ldv_count_2) <= \old(ldv_count_1))) || !(1 <= \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1)) && (((((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) || ((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1)) || !(\old(ldv_count_2) == 0)) || !(\old(ldv_count_1) == 0)) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1))) && (((((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) || ((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1)) || !(\old(ldv_count_2) == 0)) || !(1 <= \old(ldv_count_1))) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1)) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) == ldv_count_1) && ldv_count_2 <= ldv_count_1) || !(\old(ldv_count_2) <= \old(ldv_count_1))) || !(1 <= \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1)) && (((((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) || ((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1)) || !(\old(ldv_count_2) == 0)) || !(\old(ldv_count_1) == 0)) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1))) && (((((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) || ((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1)) || !(\old(ldv_count_2) == 0)) || !(1 <= \old(ldv_count_1))) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1)) - InvariantResult [Line: 1186]: Loop Invariant Derived loop invariant: ((((ldv_count_2 == 0 && 1 <= ldv_count_1) || !(\old(ldv_count_2) == 0)) || (ldv_count_2 == 0 && ldv_count_1 == 0)) || !(\old(ldv_count_1) == 0)) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) == ldv_count_1) && ldv_count_2 <= ldv_count_1) || !(\old(ldv_count_2) <= \old(ldv_count_1))) || !(1 <= \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1)) && (((((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) || ((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1)) || !(\old(ldv_count_2) == 0)) || !(\old(ldv_count_1) == 0)) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1))) && (((((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) || ((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1)) || !(\old(ldv_count_2) == 0)) || !(1 <= \old(ldv_count_1))) || ((1 <= ldv_call_dev_attr_of_sensor_device_attribute && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_count_2 <= ldv_count_1)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 56 procedures, 319 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 11.9s, OverallIterations: 2, TraceHistogramMax: 3, AutomataDifference: 8.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 26.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 966 SDtfs, 1469 SDslu, 725 SDs, 0 SdLazy, 1903 SolverSat, 873 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 286 GetRequests, 260 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 1.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=677occurred in iteration=1, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 124 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 109 LocationsWithAnnotation, 573 PreInvPairs, 738 NumberOfFragments, 3896 HoareAnnotationTreeSize, 573 FomulaSimplifications, 2398 FormulaSimplificationTreeSizeReduction, 2.9s HoareSimplificationTime, 109 FomulaSimplificationsInter, 24561 FormulaSimplificationTreeSizeReductionInter, 23.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 454 NumberOfCodeBlocks, 454 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 451 ConstructedInterpolants, 0 QuantifiedInterpolants, 181389 SizeOfPredicates, 2 NumberOfNonLiveVariables, 1189 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 3 InterpolantComputations, 2 PerfectInterpolantSequences, 71/72 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 proved your program to be correct! Received shutdown request...