/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=NARROWEST --traceabstraction.additional.smt.options log-additional-information=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-177f698 [2020-08-21 21:52:34,749 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-21 21:52:34,752 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-21 21:52:34,794 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-21 21:52:34,794 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-21 21:52:34,803 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-21 21:52:34,806 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-21 21:52:34,809 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-21 21:52:34,811 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-21 21:52:34,814 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-21 21:52:34,815 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-21 21:52:34,816 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-21 21:52:34,816 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-21 21:52:34,818 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-21 21:52:34,821 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-21 21:52:34,822 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-21 21:52:34,823 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-21 21:52:34,824 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-21 21:52:34,826 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-21 21:52:34,835 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-21 21:52:34,838 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-21 21:52:34,839 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-21 21:52:34,840 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-21 21:52:34,840 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-21 21:52:34,848 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-21 21:52:34,848 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-21 21:52:34,848 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-21 21:52:34,852 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-21 21:52:34,853 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-21 21:52:34,854 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-21 21:52:34,854 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-21 21:52:34,854 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-21 21:52:34,857 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-21 21:52:34,858 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-21 21:52:34,859 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-21 21:52:34,859 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-21 21:52:34,859 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-21 21:52:34,860 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-21 21:52:34,860 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-21 21:52:34,860 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-21 21:52:34,861 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-21 21:52:34,862 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-08-21 21:52:34,884 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-21 21:52:34,884 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-21 21:52:34,885 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-21 21:52:34,885 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-21 21:52:34,885 INFO L138 SettingsManager]: * Use SBE=true [2020-08-21 21:52:34,886 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-21 21:52:34,886 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-21 21:52:34,886 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-21 21:52:34,886 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-21 21:52:34,886 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-21 21:52:34,887 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-21 21:52:34,887 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-21 21:52:34,887 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-21 21:52:34,887 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-21 21:52:34,887 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-21 21:52:34,888 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-21 21:52:34,888 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-21 21:52:34,888 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-21 21:52:34,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-21 21:52:34,888 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-21 21:52:34,889 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-21 21:52:34,889 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-21 21:52:34,889 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-21 21:52:34,889 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-21 21:52:34,889 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-21 21:52:34,889 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-21 21:52:34,890 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-21 21:52:34,890 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true; [2020-08-21 21:52:35,211 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-21 21:52:35,226 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-21 21:52:35,231 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-21 21:52:35,232 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-21 21:52:35,233 INFO L275 PluginConnector]: CDTParser initialized [2020-08-21 21:52:35,233 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2020-08-21 21:52:35,286 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/534141053/246b0877901c41ba83644bef0204300a/FLAG5c6b7cc9c [2020-08-21 21:52:35,853 INFO L306 CDTParser]: Found 1 translation units. [2020-08-21 21:52:35,854 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2020-08-21 21:52:35,872 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/534141053/246b0877901c41ba83644bef0204300a/FLAG5c6b7cc9c [2020-08-21 21:52:36,046 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/534141053/246b0877901c41ba83644bef0204300a [2020-08-21 21:52:36,056 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-21 21:52:36,057 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-21 21:52:36,058 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-21 21:52:36,059 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-21 21:52:36,062 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-21 21:52:36,063 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.08 09:52:36" (1/1) ... [2020-08-21 21:52:36,067 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@580974e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:36, skipping insertion in model container [2020-08-21 21:52:36,067 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.08 09:52:36" (1/1) ... [2020-08-21 21:52:36,076 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-21 21:52:36,155 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-21 21:52:36,782 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-21 21:52:36,795 INFO L203 MainTranslator]: Completed pre-run [2020-08-21 21:52:36,897 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-21 21:52:36,941 INFO L208 MainTranslator]: Completed translation [2020-08-21 21:52:36,942 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:36 WrapperNode [2020-08-21 21:52:36,942 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-08-21 21:52:36,943 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-08-21 21:52:36,943 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-08-21 21:52:36,943 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-08-21 21:52:36,958 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:36" (1/1) ... [2020-08-21 21:52:36,959 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:36" (1/1) ... [2020-08-21 21:52:36,988 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:36" (1/1) ... [2020-08-21 21:52:36,988 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:36" (1/1) ... [2020-08-21 21:52:37,060 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:36" (1/1) ... [2020-08-21 21:52:37,069 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:36" (1/1) ... [2020-08-21 21:52:37,079 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:36" (1/1) ... [2020-08-21 21:52:37,099 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-08-21 21:52:37,100 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-08-21 21:52:37,100 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-08-21 21:52:37,100 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-08-21 21:52:37,100 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:36" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-08-21 21:52:37,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-08-21 21:52:37,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-08-21 21:52:37,171 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-08-21 21:52:37,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-08-21 21:52:37,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-08-21 21:52:37,172 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-08-21 21:52:37,173 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-08-21 21:52:37,173 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2020-08-21 21:52:37,173 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2020-08-21 21:52:37,173 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_read_ch [2020-08-21 21:52:37,173 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_add_raw [2020-08-21 21:52:37,174 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2020-08-21 21:52:37,174 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_ch_show [2020-08-21 21:52:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_label_show [2020-08-21 21:52:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_create_attr [2020-08-21 21:52:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2020-08-21 21:52:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2020-08-21 21:52:37,177 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2020-08-21 21:52:37,178 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_init [2020-08-21 21:52:37,178 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_exit [2020-08-21 21:52:37,178 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-08-21 21:52:37,178 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-08-21 21:52:37,178 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-08-21 21:52:37,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_5 [2020-08-21 21:52:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_6 [2020-08-21 21:52:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-08-21 21:52:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-08-21 21:52:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-08-21 21:52:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-08-21 21:52:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-08-21 21:52:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-08-21 21:52:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sysfs [2020-08-21 21:52:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2020-08-21 21:52:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-08-21 21:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-08-21 21:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-08-21 21:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-08-21 21:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2020-08-21 21:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-08-21 21:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-08-21 21:52:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-08-21 21:52:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2020-08-21 21:52:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2020-08-21 21:52:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-08-21 21:52:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2020-08-21 21:52:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2020-08-21 21:52:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2020-08-21 21:52:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2020-08-21 21:52:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-08-21 21:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_register [2020-08-21 21:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2020-08-21 21:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_read [2020-08-21 21:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_register [2020-08-21 21:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2020-08-21 21:52:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-08-21 21:52:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-08-21 21:52:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-08-21 21:52:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-08-21 21:52:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-08-21 21:52:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-08-21 21:52:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2020-08-21 21:52:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-08-21 21:52:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_5 [2020-08-21 21:52:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_6 [2020-08-21 21:52:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-08-21 21:52:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-08-21 21:52:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-08-21 21:52:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2020-08-21 21:52:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-08-21 21:52:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-08-21 21:52:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sysfs [2020-08-21 21:52:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2020-08-21 21:52:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-08-21 21:52:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-08-21 21:52:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-08-21 21:52:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-08-21 21:52:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-08-21 21:52:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-08-21 21:52:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-08-21 21:52:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-08-21 21:52:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-08-21 21:52:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-08-21 21:52:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-08-21 21:52:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-08-21 21:52:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-08-21 21:52:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2020-08-21 21:52:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2020-08-21 21:52:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2020-08-21 21:52:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2020-08-21 21:52:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2020-08-21 21:52:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2020-08-21 21:52:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_read [2020-08-21 21:52:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_register [2020-08-21 21:52:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2020-08-21 21:52:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_read_ch [2020-08-21 21:52:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-08-21 21:52:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-08-21 21:52:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_add_raw [2020-08-21 21:52:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2020-08-21 21:52:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_ch_show [2020-08-21 21:52:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-08-21 21:52:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_label_show [2020-08-21 21:52:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_create_attr [2020-08-21 21:52:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-08-21 21:52:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-08-21 21:52:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2020-08-21 21:52:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2020-08-21 21:52:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-08-21 21:52:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2020-08-21 21:52:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_init [2020-08-21 21:52:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_exit [2020-08-21 21:52:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-08-21 21:52:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2020-08-21 21:52:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2020-08-21 21:52:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-08-21 21:52:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2020-08-21 21:52:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-08-21 21:52:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-08-21 21:52:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-08-21 21:52:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-08-21 21:52:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-08-21 21:52:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-08-21 21:52:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-08-21 21:52:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-08-21 21:52:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-08-21 21:52:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-08-21 21:52:38,524 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-08-21 21:52:38,524 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-08-21 21:52:38,530 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.08 09:52:38 BoogieIcfgContainer [2020-08-21 21:52:38,531 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-08-21 21:52:38,532 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-08-21 21:52:38,532 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-08-21 21:52:38,535 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-08-21 21:52:38,535 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.08 09:52:36" (1/3) ... [2020-08-21 21:52:38,536 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c7de07b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.08 09:52:38, skipping insertion in model container [2020-08-21 21:52:38,537 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:36" (2/3) ... [2020-08-21 21:52:38,537 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c7de07b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.08 09:52:38, skipping insertion in model container [2020-08-21 21:52:38,537 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.08 09:52:38" (3/3) ... [2020-08-21 21:52:38,539 INFO L109 eAbstractionObserver]: Analyzing ICFG m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2020-08-21 21:52:38,550 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-08-21 21:52:38,558 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-08-21 21:52:38,572 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-08-21 21:52:38,598 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-08-21 21:52:38,599 INFO L376 AbstractCegarLoop]: Hoare is true [2020-08-21 21:52:38,599 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-08-21 21:52:38,599 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-08-21 21:52:38,599 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-08-21 21:52:38,599 INFO L380 AbstractCegarLoop]: Difference is false [2020-08-21 21:52:38,599 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-08-21 21:52:38,600 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-08-21 21:52:38,624 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states. [2020-08-21 21:52:38,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2020-08-21 21:52:38,639 INFO L414 BasicCegarLoop]: Found error trace [2020-08-21 21:52:38,640 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] [2020-08-21 21:52:38,641 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-21 21:52:38,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-21 21:52:38,647 INFO L82 PathProgramCache]: Analyzing trace with hash 2009611199, now seen corresponding path program 1 times [2020-08-21 21:52:38,654 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-21 21:52:38,654 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [923828892] [2020-08-21 21:52:38,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-21 21:52:38,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,417 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2020-08-21 21:52:39,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-21 21:52:39,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-08-21 21:52:39,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-08-21 21:52:39,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-08-21 21:52:39,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:39,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-08-21 21:52:39,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:39,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:39,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2020-08-21 21:52:39,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:39,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-08-21 21:52:39,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2020-08-21 21:52:39,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:39,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2020-08-21 21:52:39,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:39,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-08-21 21:52:39,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2020-08-21 21:52:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:39,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-08-21 21:52:40,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:40,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:40,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:40,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2020-08-21 21:52:40,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:40,061 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2020-08-21 21:52:40,062 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [923828892] [2020-08-21 21:52:40,064 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-08-21 21:52:40,064 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-08-21 21:52:40,065 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1293404610] [2020-08-21 21:52:40,071 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-08-21 21:52:40,071 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-21 21:52:40,085 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-08-21 21:52:40,086 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-08-21 21:52:40,089 INFO L87 Difference]: Start difference. First operand 291 states. Second operand 14 states. [2020-08-21 21:52:41,072 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2020-08-21 21:52:41,330 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2020-08-21 21:52:41,566 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2020-08-21 21:52:41,810 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2020-08-21 21:52:41,991 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2020-08-21 21:52:42,212 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2020-08-21 21:52:42,435 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2020-08-21 21:52:44,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-21 21:52:44,773 INFO L93 Difference]: Finished difference Result 605 states and 763 transitions. [2020-08-21 21:52:44,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-08-21 21:52:44,775 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 136 [2020-08-21 21:52:44,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-21 21:52:44,797 INFO L225 Difference]: With dead ends: 605 [2020-08-21 21:52:44,798 INFO L226 Difference]: Without dead ends: 337 [2020-08-21 21:52:44,806 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=89, Invalid=463, Unknown=0, NotChecked=0, Total=552 [2020-08-21 21:52:44,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 337 states. [2020-08-21 21:52:44,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 337 to 256. [2020-08-21 21:52:44,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 256 states. [2020-08-21 21:52:44,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 296 transitions. [2020-08-21 21:52:44,915 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 296 transitions. Word has length 136 [2020-08-21 21:52:44,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-21 21:52:44,916 INFO L479 AbstractCegarLoop]: Abstraction has 256 states and 296 transitions. [2020-08-21 21:52:44,916 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-08-21 21:52:44,916 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 296 transitions. [2020-08-21 21:52:44,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2020-08-21 21:52:44,922 INFO L414 BasicCegarLoop]: Found error trace [2020-08-21 21:52:44,922 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 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] [2020-08-21 21:52:44,922 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-08-21 21:52:44,923 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-21 21:52:44,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-21 21:52:44,923 INFO L82 PathProgramCache]: Analyzing trace with hash -1700928908, now seen corresponding path program 1 times [2020-08-21 21:52:44,924 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-21 21:52:44,924 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [198069021] [2020-08-21 21:52:44,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-21 21:52:45,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,408 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2020-08-21 21:52:45,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-21 21:52:45,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-08-21 21:52:45,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-08-21 21:52:45,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-08-21 21:52:45,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:45,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-08-21 21:52:45,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:45,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:45,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:45,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-08-21 21:52:45,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-08-21 21:52:45,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2020-08-21 21:52:45,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:45,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2020-08-21 21:52:45,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2020-08-21 21:52:45,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:45,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-08-21 21:52:45,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2020-08-21 21:52:45,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-08-21 21:52:45,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:45,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-08-21 21:52:45,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:45,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-08-21 21:52:45,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:45,625 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2020-08-21 21:52:45,626 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [198069021] [2020-08-21 21:52:45,626 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-21 21:52:45,627 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-08-21 21:52:45,627 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1865062980] [2020-08-21 21:52:45,629 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-08-21 21:52:45,629 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-21 21:52:45,630 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-08-21 21:52:45,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-08-21 21:52:45,630 INFO L87 Difference]: Start difference. First operand 256 states and 296 transitions. Second operand 9 states. [2020-08-21 21:52:45,951 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2020-08-21 21:52:47,500 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2020-08-21 21:52:47,839 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2020-08-21 21:52:50,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-21 21:52:50,205 INFO L93 Difference]: Finished difference Result 808 states and 970 transitions. [2020-08-21 21:52:50,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-08-21 21:52:50,206 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 147 [2020-08-21 21:52:50,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-21 21:52:50,217 INFO L225 Difference]: With dead ends: 808 [2020-08-21 21:52:50,217 INFO L226 Difference]: Without dead ends: 805 [2020-08-21 21:52:50,219 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 87 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=116, Invalid=346, Unknown=0, NotChecked=0, Total=462 [2020-08-21 21:52:50,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 805 states. [2020-08-21 21:52:50,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 805 to 714. [2020-08-21 21:52:50,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 714 states. [2020-08-21 21:52:50,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 714 states and 844 transitions. [2020-08-21 21:52:50,376 INFO L78 Accepts]: Start accepts. Automaton has 714 states and 844 transitions. Word has length 147 [2020-08-21 21:52:50,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-21 21:52:50,377 INFO L479 AbstractCegarLoop]: Abstraction has 714 states and 844 transitions. [2020-08-21 21:52:50,377 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-08-21 21:52:50,378 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 844 transitions. [2020-08-21 21:52:50,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-08-21 21:52:50,391 INFO L414 BasicCegarLoop]: Found error trace [2020-08-21 21:52:50,397 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-21 21:52:50,398 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-08-21 21:52:50,399 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-21 21:52:50,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-21 21:52:50,399 INFO L82 PathProgramCache]: Analyzing trace with hash -459511053, now seen corresponding path program 1 times [2020-08-21 21:52:50,399 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-21 21:52:50,400 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1276902057] [2020-08-21 21:52:50,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-21 21:52:50,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,685 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2020-08-21 21:52:50,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-21 21:52:50,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-08-21 21:52:50,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-08-21 21:52:50,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-08-21 21:52:50,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:50,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-08-21 21:52:50,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:50,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:50,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:50,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-08-21 21:52:50,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-08-21 21:52:50,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2020-08-21 21:52:50,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:50,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2020-08-21 21:52:50,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2020-08-21 21:52:50,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:50,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-08-21 21:52:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:50,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2020-08-21 21:52:50,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-08-21 21:52:50,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:50,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-08-21 21:52:50,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:50,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-08-21 21:52:50,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-08-21 21:52:50,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-08-21 21:52:50,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-08-21 21:52:50,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-21 21:52:50,897 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2020-08-21 21:52:50,898 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1276902057] [2020-08-21 21:52:50,898 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-08-21 21:52:50,898 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-08-21 21:52:50,898 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [675272322] [2020-08-21 21:52:50,899 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-08-21 21:52:50,899 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-21 21:52:50,900 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-08-21 21:52:50,900 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-08-21 21:52:50,900 INFO L87 Difference]: Start difference. First operand 714 states and 844 transitions. Second operand 7 states. [2020-08-21 21:52:52,746 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-08-21 21:52:54,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-21 21:52:54,654 INFO L93 Difference]: Finished difference Result 1093 states and 1325 transitions. [2020-08-21 21:52:54,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-08-21 21:52:54,655 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 167 [2020-08-21 21:52:54,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-21 21:52:54,656 INFO L225 Difference]: With dead ends: 1093 [2020-08-21 21:52:54,656 INFO L226 Difference]: Without dead ends: 0 [2020-08-21 21:52:54,660 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=76, Invalid=164, Unknown=0, NotChecked=0, Total=240 [2020-08-21 21:52:54,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-08-21 21:52:54,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-08-21 21:52:54,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-08-21 21:52:54,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-08-21 21:52:54,662 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 167 [2020-08-21 21:52:54,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-21 21:52:54,662 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-08-21 21:52:54,662 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-08-21 21:52:54,662 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-08-21 21:52:54,663 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-08-21 21:52:54,663 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-08-21 21:52:54,665 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-08-21 21:52:58,491 WARN L193 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 26 [2020-08-21 21:52:58,778 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 23 [2020-08-21 21:52:58,907 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 34 [2020-08-21 21:52:59,117 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-08-21 21:52:59,530 WARN L193 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 26 [2020-08-21 21:52:59,804 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 32 [2020-08-21 21:53:00,142 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 26 [2020-08-21 21:53:00,541 WARN L193 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 26 [2020-08-21 21:53:00,740 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 1 [2020-08-21 21:53:01,151 WARN L193 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-08-21 21:53:01,450 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2020-08-21 21:53:01,809 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 26 [2020-08-21 21:53:01,961 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-08-21 21:53:02,217 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 23 [2020-08-21 21:53:02,533 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 33 [2020-08-21 21:53:02,850 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 34 [2020-08-21 21:53:03,049 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 25 [2020-08-21 21:53:03,437 WARN L193 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 26 [2020-08-21 21:53:03,802 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 26 [2020-08-21 21:53:04,008 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 24 [2020-08-21 21:53:04,399 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 26 [2020-08-21 21:53:04,660 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 23 [2020-08-21 21:53:05,110 WARN L193 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 26 [2020-08-21 21:53:05,476 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 26 [2020-08-21 21:53:06,049 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 26 [2020-08-21 21:53:06,838 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 32 [2020-08-21 21:53:06,997 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-08-21 21:53:07,374 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 26 [2020-08-21 21:53:07,657 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 33 [2020-08-21 21:53:07,946 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 34 [2020-08-21 21:53:08,069 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2020-08-21 21:53:08,442 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 23 [2020-08-21 21:53:08,550 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 33 [2020-08-21 21:53:09,012 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 26 [2020-08-21 21:53:09,385 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 26 [2020-08-21 21:53:09,624 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-08-21 21:53:09,818 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-08-21 21:53:10,190 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 26 [2020-08-21 21:53:10,482 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 23 [2020-08-21 21:53:11,256 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 26 [2020-08-21 21:53:11,830 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 1 [2020-08-21 21:53:12,071 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-08-21 21:53:12,416 WARN L193 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 22 [2020-08-21 21:53:12,780 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 26 [2020-08-21 21:53:12,930 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-08-21 21:53:13,175 INFO L271 CegarLoopResult]: At program point s3c_hwmon_remove_rawENTRY(lines 908 913) the Hoare annotation is: true [2020-08-21 21:53:13,175 INFO L268 CegarLoopResult]: For program point s3c_hwmon_remove_rawFINAL(lines 908 913) no Hoare annotation was computed. [2020-08-21 21:53:13,175 INFO L268 CegarLoopResult]: For program point s3c_hwmon_remove_rawEXIT(lines 908 913) no Hoare annotation was computed. [2020-08-21 21:53:13,176 INFO L264 CegarLoopResult]: At program point L1055(line 1055) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and .cse2 (= ~ldv_count_2~0 0) .cse3))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or (and .cse2 (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse3) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or .cse0 (not (= |old(~ldv_count_1~0)| 0)) .cse1)))) [2020-08-21 21:53:13,176 INFO L268 CegarLoopResult]: For program point L1055-1(line 1055) no Hoare annotation was computed. [2020-08-21 21:53:13,176 INFO L264 CegarLoopResult]: At program point L1113(lines 1023 1116) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse8 (= ~ldv_count_2~0 0)) (.cse3 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse4 (not (= |old(~ldv_count_2~0)| 0))) (.cse5 (and .cse8 .cse3 (<= 1 ~ldv_count_1~0) .cse2)) (.cse6 (and .cse0 .cse8 .cse2)) (.cse7 (and .cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) (and (let ((.cse1 (= |old(~ldv_count_2~0)| ~ldv_count_2~0))) (or (and .cse0 .cse1 .cse2) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (and .cse1 .cse3 .cse2) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)))) (or .cse4 .cse5 .cse6 (not (<= 1 |old(~ldv_count_1~0)|)) .cse7) (or .cse4 (not (= |old(~ldv_count_1~0)| 0)) .cse5 .cse6 .cse7)))) [2020-08-21 21:53:13,177 INFO L264 CegarLoopResult]: At program point s3c_hwmon_probeENTRY(lines 1010 1117) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse3 (= |old(#length)| |#length|)) (.cse4 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse5 (= |old(#valid)| |#valid|))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and .cse2 .cse3 .cse4 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|) .cse5))) (and (or .cse0 (not (= |old(~ldv_count_1~0)| 0)) .cse1) (or .cse0 (not (<= 1 |old(~ldv_count_1~0)|)) .cse1) (or (and .cse2 .cse3 .cse4 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse5) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)))))) [2020-08-21 21:53:13,177 INFO L264 CegarLoopResult]: At program point L1109(lines 1023 1116) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse8 (= ~ldv_count_2~0 0)) (.cse3 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse4 (not (= |old(~ldv_count_2~0)| 0))) (.cse5 (and .cse8 .cse3 (<= 1 ~ldv_count_1~0) .cse2)) (.cse6 (and .cse0 .cse8 .cse2)) (.cse7 (and .cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) (and (let ((.cse1 (= |old(~ldv_count_2~0)| ~ldv_count_2~0))) (or (and .cse0 .cse1 .cse2) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (and .cse1 .cse3 .cse2) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)))) (or .cse4 .cse5 .cse6 (not (<= 1 |old(~ldv_count_1~0)|)) .cse7) (or .cse4 (not (= |old(~ldv_count_1~0)| 0)) .cse5 .cse6 .cse7)))) [2020-08-21 21:53:13,177 INFO L268 CegarLoopResult]: For program point L1076(lines 1076 1080) no Hoare annotation was computed. [2020-08-21 21:53:13,177 INFO L268 CegarLoopResult]: For program point s3c_hwmon_probeFINAL(lines 1010 1117) no Hoare annotation was computed. [2020-08-21 21:53:13,177 INFO L264 CegarLoopResult]: At program point L1039(line 1039) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and .cse2 (= ~ldv_count_2~0 0) .cse3))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or (and .cse2 (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse3) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or .cse0 (not (= |old(~ldv_count_1~0)| 0)) .cse1)))) [2020-08-21 21:53:13,178 INFO L264 CegarLoopResult]: At program point L1101(lines 1023 1116) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse8 (= ~ldv_count_2~0 0)) (.cse3 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse4 (not (= |old(~ldv_count_2~0)| 0))) (.cse5 (and .cse8 .cse3 (<= 1 ~ldv_count_1~0) .cse2)) (.cse6 (and .cse0 .cse8 .cse2)) (.cse7 (and .cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) (and (let ((.cse1 (= |old(~ldv_count_2~0)| ~ldv_count_2~0))) (or (and .cse0 .cse1 .cse2) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (and .cse1 .cse3 .cse2) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)))) (or .cse4 .cse5 .cse6 (not (<= 1 |old(~ldv_count_1~0)|)) .cse7) (or .cse4 (not (= |old(~ldv_count_1~0)| 0)) .cse5 .cse6 .cse7)))) [2020-08-21 21:53:13,178 INFO L264 CegarLoopResult]: At program point L1031(line 1031) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and .cse2 (= ~ldv_count_2~0 0) .cse3))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or (and .cse2 (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse3) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or .cse0 (not (= |old(~ldv_count_1~0)| 0)) .cse1)))) [2020-08-21 21:53:13,178 INFO L268 CegarLoopResult]: For program point L1031-1(line 1031) no Hoare annotation was computed. [2020-08-21 21:53:13,178 INFO L264 CegarLoopResult]: At program point L1093(lines 1083 1097) the Hoare annotation is: (let ((.cse3 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse4 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0) .cse4)) (.cse2 (and .cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) (and (or .cse0 (not (= |old(~ldv_count_1~0)| 0)) .cse1 .cse2) (or (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (and (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse3 .cse4) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|)) .cse2)))) [2020-08-21 21:53:13,178 INFO L268 CegarLoopResult]: For program point L1089(line 1089) no Hoare annotation was computed. [2020-08-21 21:53:13,178 INFO L268 CegarLoopResult]: For program point L1056(lines 1056 1062) no Hoare annotation was computed. [2020-08-21 21:53:13,178 INFO L268 CegarLoopResult]: For program point L1114(line 1114) no Hoare annotation was computed. [2020-08-21 21:53:13,178 INFO L264 CegarLoopResult]: At program point L1081(lines 1081 1082) the Hoare annotation is: (let ((.cse7 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse6 (= |old(~ldv_count_1~0)| ~ldv_count_1~0))) (let ((.cse0 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (.cse1 (let ((.cse9 (<= ~ldv_count_2~0 ~ldv_count_1~0))) (or (and .cse7 .cse9) (and .cse6 .cse9))))) (let ((.cse3 (and .cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))) (.cse4 (not (= |old(~ldv_count_2~0)| 0))) (.cse5 (and .cse0 .cse2 (let ((.cse8 (<= 1 ~ldv_count_1~0))) (or (and .cse6 (= ~ldv_count_1~0 0)) (and .cse7 .cse8) (and .cse6 .cse8)))))) (and (or (and .cse0 .cse1 .cse2) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or .cse3 .cse4 (not (<= 1 |old(~ldv_count_1~0)|)) .cse5) (or .cse3 .cse4 (not (= |old(~ldv_count_1~0)| 0)) .cse5))))) [2020-08-21 21:53:13,179 INFO L268 CegarLoopResult]: For program point L1081-1(lines 1081 1082) no Hoare annotation was computed. [2020-08-21 21:53:13,179 INFO L264 CegarLoopResult]: At program point L1110(lines 1023 1116) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse8 (= ~ldv_count_2~0 0)) (.cse3 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse4 (not (= |old(~ldv_count_2~0)| 0))) (.cse5 (and .cse8 .cse3 (<= 1 ~ldv_count_1~0) .cse2)) (.cse6 (and .cse0 .cse8 .cse2)) (.cse7 (and .cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) (and (let ((.cse1 (= |old(~ldv_count_2~0)| ~ldv_count_2~0))) (or (and .cse0 .cse1 .cse2) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (and .cse1 .cse3 .cse2) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)))) (or .cse4 .cse5 .cse6 (not (<= 1 |old(~ldv_count_1~0)|)) .cse7) (or .cse4 (not (= |old(~ldv_count_1~0)| 0)) .cse5 .cse6 .cse7)))) [2020-08-21 21:53:13,179 INFO L264 CegarLoopResult]: At program point L1044(line 1044) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and .cse2 (= ~ldv_count_2~0 0) .cse3))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or (and .cse2 (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse3) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or .cse0 (not (= |old(~ldv_count_1~0)| 0)) .cse1)))) [2020-08-21 21:53:13,179 INFO L268 CegarLoopResult]: For program point L1044-1(line 1044) no Hoare annotation was computed. [2020-08-21 21:53:13,179 INFO L268 CegarLoopResult]: For program point L1040(line 1040) no Hoare annotation was computed. [2020-08-21 21:53:13,179 INFO L264 CegarLoopResult]: At program point L1049(line 1049) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and .cse2 (= ~ldv_count_2~0 0) .cse3))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or (and .cse2 (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse3) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or .cse0 (not (= |old(~ldv_count_1~0)| 0)) .cse1)))) [2020-08-21 21:53:13,179 INFO L268 CegarLoopResult]: For program point L1049-1(line 1049) no Hoare annotation was computed. [2020-08-21 21:53:13,179 INFO L264 CegarLoopResult]: At program point L1041(line 1041) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and .cse2 (= ~ldv_count_2~0 0) .cse3))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or (and .cse2 (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse3) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or .cse0 (not (= |old(~ldv_count_1~0)| 0)) .cse1)))) [2020-08-21 21:53:13,180 INFO L268 CegarLoopResult]: For program point L1041-1(line 1041) no Hoare annotation was computed. [2020-08-21 21:53:13,180 INFO L264 CegarLoopResult]: At program point L1103(lines 1023 1116) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse8 (= ~ldv_count_2~0 0)) (.cse3 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse4 (not (= |old(~ldv_count_2~0)| 0))) (.cse5 (and .cse8 .cse3 (<= 1 ~ldv_count_1~0) .cse2)) (.cse6 (and .cse0 .cse8 .cse2)) (.cse7 (and .cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) (and (let ((.cse1 (= |old(~ldv_count_2~0)| ~ldv_count_2~0))) (or (and .cse0 .cse1 .cse2) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (and .cse1 .cse3 .cse2) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)))) (or .cse4 .cse5 .cse6 (not (<= 1 |old(~ldv_count_1~0)|)) .cse7) (or .cse4 (not (= |old(~ldv_count_1~0)| 0)) .cse5 .cse6 .cse7)))) [2020-08-21 21:53:13,180 INFO L264 CegarLoopResult]: At program point L1099(lines 1023 1116) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse8 (= ~ldv_count_2~0 0)) (.cse3 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse4 (not (= |old(~ldv_count_2~0)| 0))) (.cse5 (and .cse8 .cse3 (<= 1 ~ldv_count_1~0) .cse2)) (.cse6 (and .cse0 .cse8 .cse2)) (.cse7 (and .cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) (and (let ((.cse1 (= |old(~ldv_count_2~0)| ~ldv_count_2~0))) (or (and .cse0 .cse1 .cse2) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (and .cse1 .cse3 .cse2) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)))) (or .cse4 .cse5 .cse6 (not (<= 1 |old(~ldv_count_1~0)|)) .cse7) (or .cse4 (not (= |old(~ldv_count_1~0)| 0)) .cse5 .cse6 .cse7)))) [2020-08-21 21:53:13,180 INFO L268 CegarLoopResult]: For program point L1033(lines 1033 1037) no Hoare annotation was computed. [2020-08-21 21:53:13,180 INFO L264 CegarLoopResult]: At program point L1091(lines 1083 1097) the Hoare annotation is: (let ((.cse3 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse4 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0) .cse4)) (.cse2 (and .cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) (and (or .cse0 (not (= |old(~ldv_count_1~0)| 0)) .cse1 .cse2) (or (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (and (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse3 .cse4) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|)) .cse2)))) [2020-08-21 21:53:13,181 INFO L264 CegarLoopResult]: At program point L1058(line 1058) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and .cse2 (= ~ldv_count_2~0 0) .cse3))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or (and .cse2 (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse3) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or .cse0 (not (= |old(~ldv_count_1~0)| 0)) .cse1)))) [2020-08-21 21:53:13,181 INFO L268 CegarLoopResult]: For program point L1058-1(line 1058) no Hoare annotation was computed. [2020-08-21 21:53:13,181 INFO L264 CegarLoopResult]: At program point L1054(line 1054) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and .cse2 (= ~ldv_count_2~0 0) .cse3))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or (and .cse2 (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse3) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or .cse0 (not (= |old(~ldv_count_1~0)| 0)) .cse1)))) [2020-08-21 21:53:13,181 INFO L268 CegarLoopResult]: For program point L1054-1(line 1054) no Hoare annotation was computed. [2020-08-21 21:53:13,181 INFO L268 CegarLoopResult]: For program point L1083(lines 1083 1098) no Hoare annotation was computed. [2020-08-21 21:53:13,181 INFO L268 CegarLoopResult]: For program point L1050(lines 1050 1053) no Hoare annotation was computed. [2020-08-21 21:53:13,181 INFO L264 CegarLoopResult]: At program point L1112(line 1112) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse8 (= ~ldv_count_2~0 0)) (.cse3 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse4 (not (= |old(~ldv_count_2~0)| 0))) (.cse5 (and .cse8 .cse3 (<= 1 ~ldv_count_1~0) .cse2)) (.cse6 (and .cse0 .cse8 .cse2)) (.cse7 (and .cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) (and (let ((.cse1 (= |old(~ldv_count_2~0)| ~ldv_count_2~0))) (or (and .cse0 .cse1 .cse2) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (and .cse1 .cse3 .cse2) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)))) (or .cse4 .cse5 .cse6 (not (<= 1 |old(~ldv_count_1~0)|)) .cse7) (or .cse4 (not (= |old(~ldv_count_1~0)| 0)) .cse5 .cse6 .cse7)))) [2020-08-21 21:53:13,181 INFO L268 CegarLoopResult]: For program point L1112-1(line 1112) no Hoare annotation was computed. [2020-08-21 21:53:13,182 INFO L264 CegarLoopResult]: At program point L1108(line 1108) the Hoare annotation is: (let ((.cse3 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse4 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0) .cse4)) (.cse2 (and .cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) (and (or .cse0 (not (= |old(~ldv_count_1~0)| 0)) .cse1 .cse2) (or (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (and (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse3 .cse4) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|)) .cse2)))) [2020-08-21 21:53:13,182 INFO L268 CegarLoopResult]: For program point L1108-1(line 1108) no Hoare annotation was computed. [2020-08-21 21:53:13,182 INFO L268 CegarLoopResult]: For program point L1042(lines 1042 1048) no Hoare annotation was computed. [2020-08-21 21:53:13,182 INFO L268 CegarLoopResult]: For program point L1071(lines 1071 1075) no Hoare annotation was computed. [2020-08-21 21:53:13,182 INFO L264 CegarLoopResult]: At program point L1038(line 1038) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and .cse2 (= ~ldv_count_2~0 0) .cse3))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or (and .cse2 (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse3) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or .cse0 (not (= |old(~ldv_count_1~0)| 0)) .cse1)))) [2020-08-21 21:53:13,182 INFO L264 CegarLoopResult]: At program point L1038-1(line 1038) the Hoare annotation is: (let ((.cse2 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and .cse2 (= ~ldv_count_2~0 0) .cse3))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|))) (or (and .cse2 (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse3) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or .cse0 (not (= |old(~ldv_count_1~0)| 0)) .cse1)))) [2020-08-21 21:53:13,183 INFO L268 CegarLoopResult]: For program point L1071-2(lines 1071 1075) no Hoare annotation was computed. [2020-08-21 21:53:13,183 INFO L268 CegarLoopResult]: For program point L1067(lines 1067 1070) no Hoare annotation was computed. [2020-08-21 21:53:13,183 INFO L264 CegarLoopResult]: At program point L1096(lines 1023 1116) the Hoare annotation is: (let ((.cse3 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse4 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0) .cse4)) (.cse2 (and .cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) (and (or .cse0 (not (= |old(~ldv_count_1~0)| 0)) .cse1 .cse2) (or (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (and (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse3 .cse4) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|)) .cse2)))) [2020-08-21 21:53:13,183 INFO L268 CegarLoopResult]: For program point s3c_hwmon_probeEXIT(lines 1010 1117) no Hoare annotation was computed. [2020-08-21 21:53:13,183 INFO L268 CegarLoopResult]: For program point L1026(lines 1026 1030) no Hoare annotation was computed. [2020-08-21 21:53:13,183 INFO L268 CegarLoopResult]: For program point dev_get_drvdataFINAL(lines 1347 1349) no Hoare annotation was computed. [2020-08-21 21:53:13,184 INFO L264 CegarLoopResult]: At program point dev_get_drvdataENTRY(lines 1347 1349) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) .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))) [2020-08-21 21:53:13,184 INFO L264 CegarLoopResult]: At program point L1348(line 1348) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) .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))) [2020-08-21 21:53:13,184 INFO L268 CegarLoopResult]: For program point dev_get_drvdataEXIT(lines 1347 1349) no Hoare annotation was computed. [2020-08-21 21:53:13,184 INFO L268 CegarLoopResult]: For program point L1348-1(line 1348) no Hoare annotation was computed. [2020-08-21 21:53:13,184 INFO L264 CegarLoopResult]: At program point __kmallocENTRY(lines 837 840) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) .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))) [2020-08-21 21:53:13,184 INFO L268 CegarLoopResult]: For program point __kmallocFINAL(lines 837 840) no Hoare annotation was computed. [2020-08-21 21:53:13,185 INFO L264 CegarLoopResult]: At program point L839(line 839) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) .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))) [2020-08-21 21:53:13,185 INFO L268 CegarLoopResult]: For program point __kmallocEXIT(lines 837 840) no Hoare annotation was computed. [2020-08-21 21:53:13,185 INFO L268 CegarLoopResult]: For program point L839-1(line 839) no Hoare annotation was computed. [2020-08-21 21:53:13,185 INFO L268 CegarLoopResult]: For program point L1216(lines 1216 1219) no Hoare annotation was computed. [2020-08-21 21:53:13,185 INFO L264 CegarLoopResult]: At program point L1179(line 1179) the Hoare annotation is: (or (not (= |old(~ldv_count_2~0)| 0)) (not (= |old(~ldv_count_1~0)| 0)) (and (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= |old(#length)| |#length|) (= ~ldv_count_2~0 0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|) (= |old(#valid)| |#valid|))) [2020-08-21 21:53:13,185 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 1167 1227) no Hoare annotation was computed. [2020-08-21 21:53:13,186 INFO L264 CegarLoopResult]: At program point L1204(line 1204) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (or (and .cse0 (<= 1 ~ldv_count_1~0) .cse1) (and .cse0 (= ~ldv_count_1~0 0) .cse1) (not (= |old(~ldv_count_2~0)| 0)) (not (= |old(~ldv_count_1~0)| 0)) (and (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) [2020-08-21 21:53:13,186 INFO L264 CegarLoopResult]: At program point L1204-1(line 1204) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (or (and .cse0 (<= 1 ~ldv_count_1~0) .cse1) (and .cse0 (= ~ldv_count_1~0 0) .cse1) (not (= |old(~ldv_count_2~0)| 0)) (not (= |old(~ldv_count_1~0)| 0)) (and (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) [2020-08-21 21:53:13,186 INFO L264 CegarLoopResult]: At program point L1192(line 1192) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (or (not (= |old(~ldv_count_2~0)| 0)) (and .cse0 (<= 1 ~ldv_count_1~0) .cse1) (not (= |old(~ldv_count_1~0)| 0)) (and (= |old(~ldv_count_1~0)| ~ldv_count_1~0) .cse0 .cse1) (and (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) [2020-08-21 21:53:13,186 INFO L264 CegarLoopResult]: At program point L1192-1(line 1192) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (or (not (= |old(~ldv_count_2~0)| 0)) (and .cse0 (<= 1 ~ldv_count_1~0) .cse1) (not (= |old(~ldv_count_1~0)| 0)) (and (= |old(~ldv_count_1~0)| ~ldv_count_1~0) .cse0 .cse1) (and (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) [2020-08-21 21:53:13,186 INFO L271 CegarLoopResult]: At program point L1221(line 1221) the Hoare annotation is: true [2020-08-21 21:53:13,187 INFO L268 CegarLoopResult]: For program point L1188(lines 1188 1212) no Hoare annotation was computed. [2020-08-21 21:53:13,187 INFO L264 CegarLoopResult]: At program point L1217(lines 1175 1226) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (or (and .cse0 (<= 1 ~ldv_count_1~0) .cse1) (and .cse0 (= ~ldv_count_1~0 0) .cse1) (not (= |old(~ldv_count_2~0)| 0)) (not (= |old(~ldv_count_1~0)| 0)) (and (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) [2020-08-21 21:53:13,187 INFO L264 CegarLoopResult]: At program point L1213(lines 1175 1226) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (or (and .cse0 (<= 1 ~ldv_count_1~0) .cse1) (and .cse0 (= ~ldv_count_1~0 0) .cse1) (not (= |old(~ldv_count_2~0)| 0)) (not (= |old(~ldv_count_1~0)| 0)) (and (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) [2020-08-21 21:53:13,187 INFO L268 CegarLoopResult]: For program point L1180(line 1180) no Hoare annotation was computed. [2020-08-21 21:53:13,187 INFO L268 CegarLoopResult]: For program point L1205(line 1205) no Hoare annotation was computed. [2020-08-21 21:53:13,187 INFO L268 CegarLoopResult]: For program point L1193(lines 1190 1199) no Hoare annotation was computed. [2020-08-21 21:53:13,188 INFO L271 CegarLoopResult]: At program point L1222(lines 1175 1226) the Hoare annotation is: true [2020-08-21 21:53:13,188 INFO L268 CegarLoopResult]: For program point L1189(line 1189) no Hoare annotation was computed. [2020-08-21 21:53:13,188 INFO L268 CegarLoopResult]: For program point L1181(lines 1181 1184) no Hoare annotation was computed. [2020-08-21 21:53:13,188 INFO L268 CegarLoopResult]: For program point L1210(line 1210) no Hoare annotation was computed. [2020-08-21 21:53:13,188 INFO L268 CegarLoopResult]: For program point L1202(line 1202) no Hoare annotation was computed. [2020-08-21 21:53:13,188 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 1167 1227) no Hoare annotation was computed. [2020-08-21 21:53:13,188 INFO L268 CegarLoopResult]: For program point L1190(lines 1190 1200) no Hoare annotation was computed. [2020-08-21 21:53:13,189 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 1167 1227) 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) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|) (= |old(#valid)| |#valid|)) (not (= |old(~ldv_count_1~0)| 0))) [2020-08-21 21:53:13,189 INFO L264 CegarLoopResult]: At program point L1178(line 1178) the Hoare annotation is: (or (not (= |old(~ldv_count_2~0)| 0)) (not (= |old(~ldv_count_1~0)| 0)) (and (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= |old(#length)| |#length|) (= ~ldv_count_2~0 0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|) (= |old(#valid)| |#valid|))) [2020-08-21 21:53:13,189 INFO L264 CegarLoopResult]: At program point L1178-1(line 1178) the Hoare annotation is: (or (not (= |old(~ldv_count_2~0)| 0)) (not (= |old(~ldv_count_1~0)| 0)) (and (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= |old(#length)| |#length|) (= ~ldv_count_2~0 0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|) (= |old(#valid)| |#valid|))) [2020-08-21 21:53:13,189 INFO L268 CegarLoopResult]: For program point L1203(lines 1203 1208) no Hoare annotation was computed. [2020-08-21 21:53:13,189 INFO L268 CegarLoopResult]: For program point L1224(line 1224) no Hoare annotation was computed. [2020-08-21 21:53:13,189 INFO L264 CegarLoopResult]: At program point L1191(line 1191) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (or (and .cse0 (<= 1 ~ldv_count_1~0) .cse1) (and .cse0 (= ~ldv_count_1~0 0) .cse1) (not (= |old(~ldv_count_2~0)| 0)) (not (= |old(~ldv_count_1~0)| 0)) (and (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)))) [2020-08-21 21:53:13,190 INFO L268 CegarLoopResult]: For program point L1191-1(line 1191) no Hoare annotation was computed. [2020-08-21 21:53:13,190 INFO L271 CegarLoopResult]: At program point L1220(lines 1175 1226) the Hoare annotation is: true [2020-08-21 21:53:13,190 INFO L268 CegarLoopResult]: For program point s3c_hwmon_ch_showEXIT(lines 914 946) no Hoare annotation was computed. [2020-08-21 21:53:13,190 INFO L268 CegarLoopResult]: For program point L936(lines 936 939) no Hoare annotation was computed. [2020-08-21 21:53:13,190 INFO L268 CegarLoopResult]: For program point L935(line 935) no Hoare annotation was computed. [2020-08-21 21:53:13,190 INFO L268 CegarLoopResult]: For program point L935-1(line 935) no Hoare annotation was computed. [2020-08-21 21:53:13,191 INFO L268 CegarLoopResult]: For program point s3c_hwmon_ch_showFINAL(lines 914 946) no Hoare annotation was computed. [2020-08-21 21:53:13,191 INFO L268 CegarLoopResult]: For program point s3c_hwmon_ch_showENTRY(lines 914 946) no Hoare annotation was computed. [2020-08-21 21:53:13,191 INFO L268 CegarLoopResult]: For program point L931(line 931) no Hoare annotation was computed. [2020-08-21 21:53:13,191 INFO L268 CegarLoopResult]: For program point L931-1(line 931) no Hoare annotation was computed. [2020-08-21 21:53:13,191 INFO L271 CegarLoopResult]: At program point platform_driver_unregisterENTRY(lines 1393 1395) the Hoare annotation is: true [2020-08-21 21:53:13,191 INFO L268 CegarLoopResult]: For program point platform_driver_unregisterEXIT(lines 1393 1395) no Hoare annotation was computed. [2020-08-21 21:53:13,191 INFO L268 CegarLoopResult]: For program point platform_driver_unregisterFINAL(lines 1393 1395) no Hoare annotation was computed. [2020-08-21 21:53:13,192 INFO L264 CegarLoopResult]: At program point L993(line 993) the Hoare annotation is: (let ((.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (.cse0 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0))) (and (or (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)) (and (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse0 .cse1)) (or (and (= ~ldv_count_2~0 0) .cse0 .cse1) (let ((.cse2 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse2 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse2 (not (= |old(~ldv_count_1~0)| 0))))) (and .cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0))))) [2020-08-21 21:53:13,192 INFO L268 CegarLoopResult]: For program point L993-1(line 993) no Hoare annotation was computed. [2020-08-21 21:53:13,192 INFO L264 CegarLoopResult]: At program point L991(line 991) the Hoare annotation is: (let ((.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (.cse0 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0))) (and (or (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)) (and (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse0 .cse1)) (or (and (= ~ldv_count_2~0 0) .cse0 .cse1) (let ((.cse2 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse2 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse2 (not (= |old(~ldv_count_1~0)| 0))))) (and .cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0))))) [2020-08-21 21:53:13,192 INFO L268 CegarLoopResult]: For program point L991-1(line 991) no Hoare annotation was computed. [2020-08-21 21:53:13,192 INFO L264 CegarLoopResult]: At program point L987(line 987) the Hoare annotation is: (let ((.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (.cse0 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0))) (and (or (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)) (and (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse0 .cse1)) (or (and (= ~ldv_count_2~0 0) .cse0 .cse1) (let ((.cse2 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse2 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse2 (not (= |old(~ldv_count_1~0)| 0))))) (and .cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0))))) [2020-08-21 21:53:13,192 INFO L268 CegarLoopResult]: For program point L987-1(line 987) no Hoare annotation was computed. [2020-08-21 21:53:13,193 INFO L268 CegarLoopResult]: For program point L983(lines 983 998) no Hoare annotation was computed. [2020-08-21 21:53:13,193 INFO L268 CegarLoopResult]: For program point L983-1(lines 983 998) no Hoare annotation was computed. [2020-08-21 21:53:13,193 INFO L264 CegarLoopResult]: At program point L977(line 977) the Hoare annotation is: (let ((.cse0 (<= (+ |old(~ldv_count_1~0)| 1) ~ldv_count_1~0)) (.cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (and (or (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)) (and (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse0 .cse1)) (or (and (= ~ldv_count_2~0 0) .cse0 .cse1) (let ((.cse2 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse2 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse2 (not (= |old(~ldv_count_1~0)| 0)))))))) [2020-08-21 21:53:13,193 INFO L268 CegarLoopResult]: For program point L977-1(line 977) no Hoare annotation was computed. [2020-08-21 21:53:13,193 INFO L264 CegarLoopResult]: At program point L973(line 973) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse1 (= |old(~ldv_count_2~0)| ~ldv_count_2~0))) (and (or (and .cse0 .cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or (let ((.cse2 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse2 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse2 (not (= |old(~ldv_count_1~0)| 0))))) (and .cse0 .cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))))) [2020-08-21 21:53:13,193 INFO L268 CegarLoopResult]: For program point L973-1(line 973) no Hoare annotation was computed. [2020-08-21 21:53:13,194 INFO L268 CegarLoopResult]: For program point s3c_hwmon_create_attrFINAL(lines 964 1001) no Hoare annotation was computed. [2020-08-21 21:53:13,194 INFO L268 CegarLoopResult]: For program point L992(lines 992 996) no Hoare annotation was computed. [2020-08-21 21:53:13,194 INFO L268 CegarLoopResult]: For program point L978(lines 978 982) no Hoare annotation was computed. [2020-08-21 21:53:13,194 INFO L268 CegarLoopResult]: For program point s3c_hwmon_create_attrEXIT(lines 964 1001) no Hoare annotation was computed. [2020-08-21 21:53:13,194 INFO L264 CegarLoopResult]: At program point s3c_hwmon_create_attrENTRY(lines 964 1001) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0)) (.cse1 (= |old(~ldv_count_2~0)| ~ldv_count_2~0))) (and (or (and .cse0 .cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or (let ((.cse2 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse2 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse2 (not (= |old(~ldv_count_1~0)| 0))))) (and .cse0 .cse1 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))))) [2020-08-21 21:53:13,194 INFO L268 CegarLoopResult]: For program point s3c_adc_readENTRY(lines 1397 1399) no Hoare annotation was computed. [2020-08-21 21:53:13,194 INFO L268 CegarLoopResult]: For program point s3c_adc_readFINAL(lines 1397 1399) no Hoare annotation was computed. [2020-08-21 21:53:13,194 INFO L268 CegarLoopResult]: For program point s3c_adc_readEXIT(lines 1397 1399) no Hoare annotation was computed. [2020-08-21 21:53:13,194 INFO L271 CegarLoopResult]: At program point ldv_initializeFINAL(lines 1334 1339) the Hoare annotation is: true [2020-08-21 21:53:13,194 INFO L268 CegarLoopResult]: For program point ldv_initializeEXIT(lines 1334 1339) no Hoare annotation was computed. [2020-08-21 21:53:13,195 INFO L268 CegarLoopResult]: For program point ldv_check_return_value_probeFINAL(lines 1376 1378) no Hoare annotation was computed. [2020-08-21 21:53:13,195 INFO L268 CegarLoopResult]: For program point ldv_check_return_value_probeEXIT(lines 1376 1378) no Hoare annotation was computed. [2020-08-21 21:53:13,195 INFO L271 CegarLoopResult]: At program point ldv_check_return_value_probeENTRY(lines 1376 1378) the Hoare annotation is: true [2020-08-21 21:53:13,195 INFO L264 CegarLoopResult]: At program point hwmon_device_registerENTRY(lines 1364 1366) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) .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))) [2020-08-21 21:53:13,195 INFO L268 CegarLoopResult]: For program point hwmon_device_registerFINAL(lines 1364 1366) no Hoare annotation was computed. [2020-08-21 21:53:13,195 INFO L268 CegarLoopResult]: For program point hwmon_device_registerEXIT(lines 1364 1366) no Hoare annotation was computed. [2020-08-21 21:53:13,196 INFO L264 CegarLoopResult]: At program point L1365(line 1365) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) .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))) [2020-08-21 21:53:13,196 INFO L268 CegarLoopResult]: For program point L1365-1(line 1365) no Hoare annotation was computed. [2020-08-21 21:53:13,196 INFO L271 CegarLoopResult]: At program point platform_driver_registerENTRY(lines 1390 1392) the Hoare annotation is: true [2020-08-21 21:53:13,196 INFO L268 CegarLoopResult]: For program point platform_driver_registerEXIT(lines 1390 1392) no Hoare annotation was computed. [2020-08-21 21:53:13,196 INFO L268 CegarLoopResult]: For program point platform_driver_registerFINAL(lines 1390 1392) no Hoare annotation was computed. [2020-08-21 21:53:13,196 INFO L268 CegarLoopResult]: For program point s3c_hwmon_initFINAL(lines 1145 1152) no Hoare annotation was computed. [2020-08-21 21:53:13,196 INFO L271 CegarLoopResult]: At program point L1149(line 1149) the Hoare annotation is: true [2020-08-21 21:53:13,196 INFO L268 CegarLoopResult]: For program point L1149-1(line 1149) no Hoare annotation was computed. [2020-08-21 21:53:13,196 INFO L271 CegarLoopResult]: At program point s3c_hwmon_initENTRY(lines 1145 1152) the Hoare annotation is: true [2020-08-21 21:53:13,196 INFO L268 CegarLoopResult]: For program point s3c_hwmon_initEXIT(lines 1145 1152) no Hoare annotation was computed. [2020-08-21 21:53:13,197 INFO L271 CegarLoopResult]: At program point L1232(line 1232) the Hoare annotation is: true [2020-08-21 21:53:13,197 INFO L268 CegarLoopResult]: For program point L1232-1(line 1232) no Hoare annotation was computed. [2020-08-21 21:53:13,197 INFO L268 CegarLoopResult]: For program point PTR_ERREXIT(lines 1228 1235) no Hoare annotation was computed. [2020-08-21 21:53:13,197 INFO L271 CegarLoopResult]: At program point PTR_ERRENTRY(lines 1228 1235) the Hoare annotation is: true [2020-08-21 21:53:13,197 INFO L268 CegarLoopResult]: For program point PTR_ERRFINAL(lines 1228 1235) no Hoare annotation was computed. [2020-08-21 21:53:13,197 INFO L268 CegarLoopResult]: For program point ldv_is_errEXIT(lines 1273 1278) no Hoare annotation was computed. [2020-08-21 21:53:13,197 INFO L271 CegarLoopResult]: At program point ldv_is_errENTRY(lines 1273 1278) the Hoare annotation is: true [2020-08-21 21:53:13,197 INFO L268 CegarLoopResult]: For program point ldv_is_errFINAL(lines 1273 1278) no Hoare annotation was computed. [2020-08-21 21:53:13,197 INFO L268 CegarLoopResult]: For program point s3c_adc_registerFINAL(lines 1400 1402) no Hoare annotation was computed. [2020-08-21 21:53:13,197 INFO L264 CegarLoopResult]: At program point L1401(line 1401) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) .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))) [2020-08-21 21:53:13,198 INFO L264 CegarLoopResult]: At program point s3c_adc_registerENTRY(lines 1400 1402) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) .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))) [2020-08-21 21:53:13,198 INFO L268 CegarLoopResult]: For program point L1401-1(line 1401) no Hoare annotation was computed. [2020-08-21 21:53:13,198 INFO L268 CegarLoopResult]: For program point s3c_adc_registerEXIT(lines 1400 1402) no Hoare annotation was computed. [2020-08-21 21:53:13,198 INFO L271 CegarLoopResult]: At program point L831(line 831) the Hoare annotation is: true [2020-08-21 21:53:13,198 INFO L264 CegarLoopResult]: At program point ldv_mallocENTRY(lines 827 836) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) .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))) [2020-08-21 21:53:13,198 INFO L268 CegarLoopResult]: For program point L831-1(line 831) no Hoare annotation was computed. [2020-08-21 21:53:13,198 INFO L268 CegarLoopResult]: For program point L829(lines 829 835) no Hoare annotation was computed. [2020-08-21 21:53:13,198 INFO L271 CegarLoopResult]: At program point L831-2(line 831) the Hoare annotation is: true [2020-08-21 21:53:13,198 INFO L268 CegarLoopResult]: For program point L831-3(line 831) no Hoare annotation was computed. [2020-08-21 21:53:13,198 INFO L268 CegarLoopResult]: For program point ldv_mallocFINAL(lines 827 836) no Hoare annotation was computed. [2020-08-21 21:53:13,199 INFO L268 CegarLoopResult]: For program point ldv_mallocEXIT(lines 827 836) no Hoare annotation was computed. [2020-08-21 21:53:13,199 INFO L271 CegarLoopResult]: At program point ldv_ptr_errENTRY(lines 1285 1290) the Hoare annotation is: true [2020-08-21 21:53:13,199 INFO L268 CegarLoopResult]: For program point ldv_ptr_errFINAL(lines 1285 1290) no Hoare annotation was computed. [2020-08-21 21:53:13,199 INFO L268 CegarLoopResult]: For program point ldv_ptr_errEXIT(lines 1285 1290) no Hoare annotation was computed. [2020-08-21 21:53:13,199 INFO L268 CegarLoopResult]: For program point s3c_hwmon_exitEXIT(lines 1153 1159) no Hoare annotation was computed. [2020-08-21 21:53:13,199 INFO L271 CegarLoopResult]: At program point s3c_hwmon_exitENTRY(lines 1153 1159) the Hoare annotation is: true [2020-08-21 21:53:13,199 INFO L268 CegarLoopResult]: For program point s3c_hwmon_exitFINAL(lines 1153 1159) no Hoare annotation was computed. [2020-08-21 21:53:13,199 INFO L268 CegarLoopResult]: For program point s3c_hwmon_remove_attrEXIT(lines 1002 1009) no Hoare annotation was computed. [2020-08-21 21:53:13,199 INFO L271 CegarLoopResult]: At program point L1005(line 1005) the Hoare annotation is: true [2020-08-21 21:53:13,199 INFO L271 CegarLoopResult]: At program point L1005-1(line 1005) the Hoare annotation is: true [2020-08-21 21:53:13,199 INFO L271 CegarLoopResult]: At program point s3c_hwmon_remove_attrENTRY(lines 1002 1009) the Hoare annotation is: true [2020-08-21 21:53:13,199 INFO L268 CegarLoopResult]: For program point s3c_hwmon_remove_attrFINAL(lines 1002 1009) no Hoare annotation was computed. [2020-08-21 21:53:13,200 INFO L268 CegarLoopResult]: For program point dev_set_drvdataFINAL(lines 1354 1356) no Hoare annotation was computed. [2020-08-21 21:53:13,200 INFO L268 CegarLoopResult]: For program point dev_set_drvdataEXIT(lines 1354 1356) no Hoare annotation was computed. [2020-08-21 21:53:13,200 INFO L271 CegarLoopResult]: At program point dev_set_drvdataENTRY(lines 1354 1356) the Hoare annotation is: true [2020-08-21 21:53:13,200 INFO L271 CegarLoopResult]: At program point platform_set_drvdataENTRY(lines 871 877) the Hoare annotation is: true [2020-08-21 21:53:13,200 INFO L271 CegarLoopResult]: At program point L874(line 874) the Hoare annotation is: true [2020-08-21 21:53:13,200 INFO L268 CegarLoopResult]: For program point platform_set_drvdataFINAL(lines 871 877) no Hoare annotation was computed. [2020-08-21 21:53:13,200 INFO L268 CegarLoopResult]: For program point platform_set_drvdataEXIT(lines 871 877) no Hoare annotation was computed. [2020-08-21 21:53:13,200 INFO L268 CegarLoopResult]: For program point s3c_hwmon_label_showFINAL(lines 947 963) no Hoare annotation was computed. [2020-08-21 21:53:13,200 INFO L268 CegarLoopResult]: For program point s3c_hwmon_label_showENTRY(lines 947 963) no Hoare annotation was computed. [2020-08-21 21:53:13,200 INFO L268 CegarLoopResult]: For program point s3c_hwmon_label_showEXIT(lines 947 963) no Hoare annotation was computed. [2020-08-21 21:53:13,200 INFO L268 CegarLoopResult]: For program point mutex_lock_interruptible_nestedEXIT(lines 1383 1385) no Hoare annotation was computed. [2020-08-21 21:53:13,200 INFO L268 CegarLoopResult]: For program point mutex_lock_interruptible_nestedFINAL(lines 1383 1385) no Hoare annotation was computed. [2020-08-21 21:53:13,200 INFO L268 CegarLoopResult]: For program point mutex_lock_interruptible_nestedENTRY(lines 1383 1385) no Hoare annotation was computed. [2020-08-21 21:53:13,201 INFO L264 CegarLoopResult]: At program point platform_get_drvdataENTRY(lines 863 870) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) .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))) [2020-08-21 21:53:13,201 INFO L268 CegarLoopResult]: For program point platform_get_drvdataEXIT(lines 863 870) no Hoare annotation was computed. [2020-08-21 21:53:13,201 INFO L268 CegarLoopResult]: For program point platform_get_drvdataFINAL(lines 863 870) no Hoare annotation was computed. [2020-08-21 21:53:13,201 INFO L264 CegarLoopResult]: At program point L867(line 867) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) .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))) [2020-08-21 21:53:13,201 INFO L268 CegarLoopResult]: For program point L867-1(line 867) no Hoare annotation was computed. [2020-08-21 21:53:13,201 INFO L268 CegarLoopResult]: For program point ldv_sysfsFINAL(lines 1311 1317) no Hoare annotation was computed. [2020-08-21 21:53:13,201 INFO L264 CegarLoopResult]: At program point ldv_sysfsENTRY(lines 1311 1317) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0))) (and (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)))))) (or .cse0 (not (<= ~ldv_count_2~0 |old(~ldv_count_1~0)|)) (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1))))) [2020-08-21 21:53:13,202 INFO L268 CegarLoopResult]: For program point ldv_sysfsEXIT(lines 1311 1317) no Hoare annotation was computed. [2020-08-21 21:53:13,202 INFO L268 CegarLoopResult]: For program point kfreeEXIT(lines 1407 1409) no Hoare annotation was computed. [2020-08-21 21:53:13,202 INFO L264 CegarLoopResult]: At program point kfreeENTRY(lines 1407 1409) 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 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (not (<= ~ldv_count_2~0 ~ldv_count_1~0)) .cse1))) [2020-08-21 21:53:13,202 INFO L268 CegarLoopResult]: For program point kfreeFINAL(lines 1407 1409) no Hoare annotation was computed. [2020-08-21 21:53:13,202 INFO L268 CegarLoopResult]: For program point ldv_err_ptrEXIT(lines 1279 1284) no Hoare annotation was computed. [2020-08-21 21:53:13,202 INFO L268 CegarLoopResult]: For program point ldv_err_ptrENTRY(lines 1279 1284) no Hoare annotation was computed. [2020-08-21 21:53:13,202 INFO L268 CegarLoopResult]: For program point ldv_err_ptrFINAL(lines 1279 1284) no Hoare annotation was computed. [2020-08-21 21:53:13,203 INFO L268 CegarLoopResult]: For program point L1300(lines 1300 1304) no Hoare annotation was computed. [2020-08-21 21:53:13,203 INFO L268 CegarLoopResult]: For program point L1299(line 1299) no Hoare annotation was computed. [2020-08-21 21:53:13,203 INFO L268 CegarLoopResult]: For program point L1299-1(line 1299) no Hoare annotation was computed. [2020-08-21 21:53:13,203 INFO L268 CegarLoopResult]: For program point L1300-2(lines 1296 1305) no Hoare annotation was computed. [2020-08-21 21:53:13,203 INFO L268 CegarLoopResult]: For program point L1296(lines 1296 1305) no Hoare annotation was computed. [2020-08-21 21:53:13,203 INFO L268 CegarLoopResult]: For program point ldv_is_err_or_nullENTRY(lines 1291 1308) no Hoare annotation was computed. [2020-08-21 21:53:13,203 INFO L268 CegarLoopResult]: For program point ldv_is_err_or_nullEXIT(lines 1291 1308) no Hoare annotation was computed. [2020-08-21 21:53:13,203 INFO L268 CegarLoopResult]: For program point ldv_is_err_or_nullFINAL(lines 1291 1308) no Hoare annotation was computed. [2020-08-21 21:53:13,203 INFO L268 CegarLoopResult]: For program point dev_printkENTRY(lines 1351 1353) no Hoare annotation was computed. [2020-08-21 21:53:13,203 INFO L268 CegarLoopResult]: For program point dev_printkFINAL(lines 1351 1353) no Hoare annotation was computed. [2020-08-21 21:53:13,204 INFO L268 CegarLoopResult]: For program point dev_printkEXIT(lines 1351 1353) no Hoare annotation was computed. [2020-08-21 21:53:13,204 INFO L268 CegarLoopResult]: For program point ldv_device_create_file_dev_attr_of_sensor_device_attributeFINAL(lines 1319 1333) no Hoare annotation was computed. [2020-08-21 21:53:13,204 INFO L264 CegarLoopResult]: At program point L1327(line 1327) 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 (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)))) [2020-08-21 21:53:13,204 INFO L268 CegarLoopResult]: For program point L1325(lines 1325 1328) no Hoare annotation was computed. [2020-08-21 21:53:13,204 INFO L268 CegarLoopResult]: For program point L1322(lines 1322 1330) no Hoare annotation was computed. [2020-08-21 21:53:13,204 INFO L268 CegarLoopResult]: For program point L1322-1(lines 1322 1330) no Hoare annotation was computed. [2020-08-21 21:53:13,204 INFO L264 CegarLoopResult]: At program point ldv_device_create_file_dev_attr_of_sensor_device_attributeENTRY(lines 1319 1333) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_2~0)| ~ldv_count_2~0))) (and (or (not (<= 1 ~ldv_count_1~0)) (and .cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (not (= |old(~ldv_count_2~0)| 0))) (or (and .cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (not (<= |old(~ldv_count_2~0)| ~ldv_count_1~0)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))))) [2020-08-21 21:53:13,204 INFO L268 CegarLoopResult]: For program point ldv_device_create_file_dev_attr_of_sensor_device_attributeEXIT(lines 1319 1333) no Hoare annotation was computed. [2020-08-21 21:53:13,204 INFO L268 CegarLoopResult]: For program point dev_errFINAL(lines 1344 1346) no Hoare annotation was computed. [2020-08-21 21:53:13,205 INFO L268 CegarLoopResult]: For program point dev_errEXIT(lines 1344 1346) no Hoare annotation was computed. [2020-08-21 21:53:13,205 INFO L268 CegarLoopResult]: For program point dev_errENTRY(lines 1344 1346) no Hoare annotation was computed. [2020-08-21 21:53:13,205 INFO L268 CegarLoopResult]: For program point hwmon_device_unregisterFINAL(lines 1367 1369) no Hoare annotation was computed. [2020-08-21 21:53:13,205 INFO L271 CegarLoopResult]: At program point hwmon_device_unregisterENTRY(lines 1367 1369) the Hoare annotation is: true [2020-08-21 21:53:13,205 INFO L268 CegarLoopResult]: For program point hwmon_device_unregisterEXIT(lines 1367 1369) no Hoare annotation was computed. [2020-08-21 21:53:13,205 INFO L268 CegarLoopResult]: For program point mutex_unlockENTRY(lines 1386 1388) no Hoare annotation was computed. [2020-08-21 21:53:13,205 INFO L268 CegarLoopResult]: For program point mutex_unlockEXIT(lines 1386 1388) no Hoare annotation was computed. [2020-08-21 21:53:13,205 INFO L268 CegarLoopResult]: For program point mutex_unlockFINAL(lines 1386 1388) no Hoare annotation was computed. [2020-08-21 21:53:13,205 INFO L268 CegarLoopResult]: For program point ldv_errorFINAL(lines 1261 1266) no Hoare annotation was computed. [2020-08-21 21:53:13,205 INFO L271 CegarLoopResult]: At program point ldv_errorENTRY(lines 1261 1266) the Hoare annotation is: true [2020-08-21 21:53:13,206 INFO L268 CegarLoopResult]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1264) no Hoare annotation was computed. [2020-08-21 21:53:13,206 INFO L268 CegarLoopResult]: For program point ldv_errorEXIT(lines 1261 1266) no Hoare annotation was computed. [2020-08-21 21:53:13,206 INFO L268 CegarLoopResult]: For program point __mutex_initFINAL(lines 1340 1342) no Hoare annotation was computed. [2020-08-21 21:53:13,206 INFO L268 CegarLoopResult]: For program point __mutex_initEXIT(lines 1340 1342) no Hoare annotation was computed. [2020-08-21 21:53:13,206 INFO L271 CegarLoopResult]: At program point __mutex_initENTRY(lines 1340 1342) the Hoare annotation is: true [2020-08-21 21:53:13,206 INFO L268 CegarLoopResult]: For program point kzallocEXIT(lines 851 858) no Hoare annotation was computed. [2020-08-21 21:53:13,206 INFO L264 CegarLoopResult]: At program point L855(line 855) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) .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))) [2020-08-21 21:53:13,206 INFO L268 CegarLoopResult]: For program point L855-1(line 855) no Hoare annotation was computed. [2020-08-21 21:53:13,207 INFO L264 CegarLoopResult]: At program point kzallocENTRY(lines 851 858) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) .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))) [2020-08-21 21:53:13,207 INFO L268 CegarLoopResult]: For program point kzallocFINAL(lines 851 858) no Hoare annotation was computed. [2020-08-21 21:53:13,207 INFO L264 CegarLoopResult]: At program point kmallocENTRY(lines 842 849) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) .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))) [2020-08-21 21:53:13,207 INFO L264 CegarLoopResult]: At program point L846(line 846) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) .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))) [2020-08-21 21:53:13,207 INFO L268 CegarLoopResult]: For program point L846-1(line 846) no Hoare annotation was computed. [2020-08-21 21:53:13,207 INFO L268 CegarLoopResult]: For program point kmallocFINAL(lines 842 849) no Hoare annotation was computed. [2020-08-21 21:53:13,207 INFO L268 CegarLoopResult]: For program point kmallocEXIT(lines 842 849) no Hoare annotation was computed. [2020-08-21 21:53:13,207 INFO L271 CegarLoopResult]: At program point s3c_adc_releaseENTRY(lines 1403 1405) the Hoare annotation is: true [2020-08-21 21:53:13,208 INFO L268 CegarLoopResult]: For program point s3c_adc_releaseEXIT(lines 1403 1405) no Hoare annotation was computed. [2020-08-21 21:53:13,208 INFO L268 CegarLoopResult]: For program point s3c_adc_releaseFINAL(lines 1403 1405) no Hoare annotation was computed. [2020-08-21 21:53:13,208 INFO L268 CegarLoopResult]: For program point ldv_check_return_valueFINAL(lines 1373 1375) no Hoare annotation was computed. [2020-08-21 21:53:13,208 INFO L268 CegarLoopResult]: For program point ldv_check_return_valueEXIT(lines 1373 1375) no Hoare annotation was computed. [2020-08-21 21:53:13,208 INFO L271 CegarLoopResult]: At program point ldv_check_return_valueENTRY(lines 1373 1375) the Hoare annotation is: true [2020-08-21 21:53:13,208 INFO L268 CegarLoopResult]: For program point ldv__builtin_expectFINAL(lines 1267 1272) no Hoare annotation was computed. [2020-08-21 21:53:13,208 INFO L268 CegarLoopResult]: For program point ldv__builtin_expectENTRY(lines 1267 1272) no Hoare annotation was computed. [2020-08-21 21:53:13,208 INFO L268 CegarLoopResult]: For program point ldv__builtin_expectEXIT(lines 1267 1272) no Hoare annotation was computed. [2020-08-21 21:53:13,208 INFO L268 CegarLoopResult]: For program point dev_warnFINAL(lines 1358 1360) no Hoare annotation was computed. [2020-08-21 21:53:13,208 INFO L268 CegarLoopResult]: For program point dev_warnEXIT(lines 1358 1360) no Hoare annotation was computed. [2020-08-21 21:53:13,209 INFO L268 CegarLoopResult]: For program point dev_warnENTRY(lines 1358 1360) no Hoare annotation was computed. [2020-08-21 21:53:13,209 INFO L271 CegarLoopResult]: At program point assume_abort_if_notENTRY(lines 822 824) the Hoare annotation is: true [2020-08-21 21:53:13,209 INFO L268 CegarLoopResult]: For program point L823(line 823) no Hoare annotation was computed. [2020-08-21 21:53:13,209 INFO L268 CegarLoopResult]: For program point L823-2(lines 822 824) no Hoare annotation was computed. [2020-08-21 21:53:13,209 INFO L268 CegarLoopResult]: For program point assume_abort_if_notEXIT(lines 822 824) no Hoare annotation was computed. [2020-08-21 21:53:13,209 INFO L268 CegarLoopResult]: For program point s3c_hwmon_removeFINAL(lines 1118 1141) no Hoare annotation was computed. [2020-08-21 21:53:13,209 INFO L268 CegarLoopResult]: For program point s3c_hwmon_removeEXIT(lines 1118 1141) no Hoare annotation was computed. [2020-08-21 21:53:13,209 INFO L271 CegarLoopResult]: At program point L1138(line 1138) the Hoare annotation is: true [2020-08-21 21:53:13,209 INFO L271 CegarLoopResult]: At program point L1137(line 1137) the Hoare annotation is: true [2020-08-21 21:53:13,209 INFO L268 CegarLoopResult]: For program point L1138-1(line 1138) no Hoare annotation was computed. [2020-08-21 21:53:13,210 INFO L268 CegarLoopResult]: For program point L1137-1(line 1137) no Hoare annotation was computed. [2020-08-21 21:53:13,210 INFO L271 CegarLoopResult]: At program point L1134(lines 1123 1140) the Hoare annotation is: true [2020-08-21 21:53:13,210 INFO L271 CegarLoopResult]: At program point L1132(lines 1123 1140) the Hoare annotation is: true [2020-08-21 21:53:13,210 INFO L268 CegarLoopResult]: For program point L1130(line 1130) no Hoare annotation was computed. [2020-08-21 21:53:13,210 INFO L264 CegarLoopResult]: At program point s3c_hwmon_removeENTRY(lines 1118 1141) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) .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))) [2020-08-21 21:53:13,210 INFO L271 CegarLoopResult]: At program point L1126(line 1126) the Hoare annotation is: true [2020-08-21 21:53:13,210 INFO L268 CegarLoopResult]: For program point L1126-1(line 1126) no Hoare annotation was computed. [2020-08-21 21:53:13,210 INFO L264 CegarLoopResult]: At program point L1124(line 1124) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) .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))) [2020-08-21 21:53:13,211 INFO L268 CegarLoopResult]: For program point L1124-1(line 1124) no Hoare annotation was computed. [2020-08-21 21:53:13,211 INFO L268 CegarLoopResult]: For program point ldv_handler_precallEXIT(lines 1379 1381) no Hoare annotation was computed. [2020-08-21 21:53:13,211 INFO L271 CegarLoopResult]: At program point ldv_handler_precallFINAL(lines 1379 1381) the Hoare annotation is: true [2020-08-21 21:53:13,211 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-08-21 21:53:13,211 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string80.offset| |old(#t~string80.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string93.offset| |old(#t~string93.offset)|) (= |old(#length)| |#length|) (= |#t~string79.offset| |old(#t~string79.offset)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string99.offset| |old(#t~string99.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string106.base| |old(#t~string106.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |~#s3c_hwmon_driver~0.offset| |old(~#s3c_hwmon_driver~0.offset)|) (= |#t~string43.offset| |old(#t~string43.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~string61.base| |old(#t~string61.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |~#s3c_hwmon_driver~0.base| |old(~#s3c_hwmon_driver~0.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string102.offset| |old(#t~string102.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string80.base| |old(#t~string80.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= ~LDV_IN_INTERRUPT~0 |old(~LDV_IN_INTERRUPT~0)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= ~ldv_count_2~0 |old(~ldv_count_2~0)|) (= |#t~string85.offset| |old(#t~string85.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string112.base| |old(#t~string112.base)|) (= |#t~string93.base| |old(#t~string93.base)|) (= |#t~string85.base| |old(#t~string85.base)|) (= |#t~string106.offset| |old(#t~string106.offset)|) (= |#t~string112.offset| |old(#t~string112.offset)|) (= |#t~string99.base| |old(#t~string99.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~ldv_count_1~0 |old(~ldv_count_1~0)|) (= |#t~string79.base| |old(#t~string79.base)|)) [2020-08-21 21:53:13,211 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-08-21 21:53:13,211 INFO L271 CegarLoopResult]: At program point ldv_check_final_stateFINAL(lines 1370 1372) the Hoare annotation is: true [2020-08-21 21:53:13,212 INFO L268 CegarLoopResult]: For program point ldv_check_final_stateEXIT(lines 1370 1372) no Hoare annotation was computed. [2020-08-21 21:53:13,212 INFO L264 CegarLoopResult]: At program point L1248(line 1248) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_2~0)| ~ldv_count_2~0))) (and (or (not (<= 1 ~ldv_count_1~0)) (and .cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (not (= |old(~ldv_count_2~0)| 0))) (or (and .cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (not (<= |old(~ldv_count_2~0)| ~ldv_count_1~0)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))))) [2020-08-21 21:53:13,212 INFO L268 CegarLoopResult]: For program point L1248-1(line 1248) no Hoare annotation was computed. [2020-08-21 21:53:13,212 INFO L268 CegarLoopResult]: For program point ldv_device_create_file_5EXIT(lines 1244 1251) no Hoare annotation was computed. [2020-08-21 21:53:13,212 INFO L264 CegarLoopResult]: At program point ldv_device_create_file_5ENTRY(lines 1244 1251) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_2~0)| ~ldv_count_2~0))) (and (or (not (<= 1 ~ldv_count_1~0)) (and .cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (not (= |old(~ldv_count_2~0)| 0))) (or (and .cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (not (<= |old(~ldv_count_2~0)| ~ldv_count_1~0)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))))) [2020-08-21 21:53:13,212 INFO L268 CegarLoopResult]: For program point ldv_device_create_file_5FINAL(lines 1244 1251) no Hoare annotation was computed. [2020-08-21 21:53:13,212 INFO L264 CegarLoopResult]: At program point L1256(line 1256) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_2~0)| ~ldv_count_2~0))) (and (or (not (<= 1 ~ldv_count_1~0)) (and .cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (not (= |old(~ldv_count_2~0)| 0))) (or (and .cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (not (<= |old(~ldv_count_2~0)| ~ldv_count_1~0)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))))) [2020-08-21 21:53:13,212 INFO L268 CegarLoopResult]: For program point ldv_device_create_file_6EXIT(lines 1252 1259) no Hoare annotation was computed. [2020-08-21 21:53:13,213 INFO L268 CegarLoopResult]: For program point L1256-1(line 1256) no Hoare annotation was computed. [2020-08-21 21:53:13,213 INFO L264 CegarLoopResult]: At program point ldv_device_create_file_6ENTRY(lines 1252 1259) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_2~0)| ~ldv_count_2~0))) (and (or (not (<= 1 ~ldv_count_1~0)) (and .cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (not (= |old(~ldv_count_2~0)| 0))) (or (and .cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (not (<= |old(~ldv_count_2~0)| ~ldv_count_1~0)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))))) [2020-08-21 21:53:13,213 INFO L268 CegarLoopResult]: For program point ldv_device_create_file_6FINAL(lines 1252 1259) no Hoare annotation was computed. [2020-08-21 21:53:13,213 INFO L268 CegarLoopResult]: For program point device_remove_fileEXIT(lines 1361 1363) no Hoare annotation was computed. [2020-08-21 21:53:13,213 INFO L271 CegarLoopResult]: At program point device_remove_fileENTRY(lines 1361 1363) the Hoare annotation is: true [2020-08-21 21:53:13,213 INFO L268 CegarLoopResult]: For program point device_remove_fileFINAL(lines 1361 1363) no Hoare annotation was computed. [2020-08-21 21:53:13,213 INFO L268 CegarLoopResult]: For program point L897(line 897) no Hoare annotation was computed. [2020-08-21 21:53:13,213 INFO L268 CegarLoopResult]: For program point L898-1(line 898) no Hoare annotation was computed. [2020-08-21 21:53:13,214 INFO L268 CegarLoopResult]: For program point L897-1(line 897) no Hoare annotation was computed. [2020-08-21 21:53:13,214 INFO L268 CegarLoopResult]: For program point s3c_hwmon_read_chFINAL(lines 887 901) no Hoare annotation was computed. [2020-08-21 21:53:13,214 INFO L268 CegarLoopResult]: For program point L892(lines 892 895) no Hoare annotation was computed. [2020-08-21 21:53:13,214 INFO L268 CegarLoopResult]: For program point L891(line 891) no Hoare annotation was computed. [2020-08-21 21:53:13,214 INFO L268 CegarLoopResult]: For program point L891-1(line 891) no Hoare annotation was computed. [2020-08-21 21:53:13,214 INFO L268 CegarLoopResult]: For program point s3c_hwmon_read_chEXIT(lines 887 901) no Hoare annotation was computed. [2020-08-21 21:53:13,214 INFO L268 CegarLoopResult]: For program point s3c_hwmon_read_chENTRY(lines 887 901) no Hoare annotation was computed. [2020-08-21 21:53:13,214 INFO L268 CegarLoopResult]: For program point L898(line 898) no Hoare annotation was computed. [2020-08-21 21:53:13,214 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-08-21 21:53:13,214 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_count_2~0 0) (= ~ldv_count_1~0 0)) [2020-08-21 21:53:13,214 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-08-21 21:53:13,214 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-08-21 21:53:13,215 INFO L271 CegarLoopResult]: At program point IS_ERRENTRY(lines 1236 1243) the Hoare annotation is: true [2020-08-21 21:53:13,215 INFO L268 CegarLoopResult]: For program point IS_ERRFINAL(lines 1236 1243) no Hoare annotation was computed. [2020-08-21 21:53:13,215 INFO L271 CegarLoopResult]: At program point L1240(line 1240) the Hoare annotation is: true [2020-08-21 21:53:13,215 INFO L268 CegarLoopResult]: For program point L1240-1(line 1240) no Hoare annotation was computed. [2020-08-21 21:53:13,215 INFO L268 CegarLoopResult]: For program point IS_ERREXIT(lines 1236 1243) no Hoare annotation was computed. [2020-08-21 21:53:13,215 INFO L268 CegarLoopResult]: For program point s3c_hwmon_add_rawFINAL(lines 902 907) no Hoare annotation was computed. [2020-08-21 21:53:13,215 INFO L271 CegarLoopResult]: At program point s3c_hwmon_add_rawENTRY(lines 902 907) the Hoare annotation is: true [2020-08-21 21:53:13,215 INFO L268 CegarLoopResult]: For program point s3c_hwmon_add_rawEXIT(lines 902 907) no Hoare annotation was computed. [2020-08-21 21:53:13,270 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.08 09:53:13 BoogieIcfgContainer [2020-08-21 21:53:13,271 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-08-21 21:53:13,273 INFO L168 Benchmark]: Toolchain (without parser) took 37215.26 ms. Allocated memory was 140.0 MB in the beginning and 690.5 MB in the end (delta: 550.5 MB). Free memory was 101.3 MB in the beginning and 436.9 MB in the end (delta: -335.6 MB). Peak memory consumption was 551.9 MB. Max. memory is 7.1 GB. [2020-08-21 21:53:13,273 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-08-21 21:53:13,277 INFO L168 Benchmark]: CACSL2BoogieTranslator took 884.14 ms. Allocated memory was 140.0 MB in the beginning and 205.0 MB in the end (delta: 65.0 MB). Free memory was 101.1 MB in the beginning and 163.4 MB in the end (delta: -62.3 MB). Peak memory consumption was 30.7 MB. Max. memory is 7.1 GB. [2020-08-21 21:53:13,278 INFO L168 Benchmark]: Boogie Preprocessor took 156.37 ms. Allocated memory is still 205.0 MB. Free memory was 163.4 MB in the beginning and 157.9 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. [2020-08-21 21:53:13,279 INFO L168 Benchmark]: RCFGBuilder took 1431.21 ms. Allocated memory was 205.0 MB in the beginning and 237.5 MB in the end (delta: 32.5 MB). Free memory was 157.9 MB in the beginning and 173.3 MB in the end (delta: -15.5 MB). Peak memory consumption was 75.4 MB. Max. memory is 7.1 GB. [2020-08-21 21:53:13,280 INFO L168 Benchmark]: TraceAbstraction took 34738.92 ms. Allocated memory was 237.5 MB in the beginning and 690.5 MB in the end (delta: 453.0 MB). Free memory was 173.3 MB in the beginning and 436.9 MB in the end (delta: -263.5 MB). Peak memory consumption was 526.4 MB. Max. memory is 7.1 GB. [2020-08-21 21:53:13,290 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 884.14 ms. Allocated memory was 140.0 MB in the beginning and 205.0 MB in the end (delta: 65.0 MB). Free memory was 101.1 MB in the beginning and 163.4 MB in the end (delta: -62.3 MB). Peak memory consumption was 30.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 156.37 ms. Allocated memory is still 205.0 MB. Free memory was 163.4 MB in the beginning and 157.9 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1431.21 ms. Allocated memory was 205.0 MB in the beginning and 237.5 MB in the end (delta: 32.5 MB). Free memory was 157.9 MB in the beginning and 173.3 MB in the end (delta: -15.5 MB). Peak memory consumption was 75.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 34738.92 ms. Allocated memory was 237.5 MB in the beginning and 690.5 MB in the end (delta: 453.0 MB). Free memory was 173.3 MB in the beginning and 436.9 MB in the end (delta: -263.5 MB). Peak memory consumption was 526.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1264]: 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: 1123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1023]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_count_2) == 0) || !(\old(ldv_count_1) == 0)) || (((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1)) && ((!(\old(ldv_count_2) <= \old(ldv_count_1)) || ((\old(ldv_count_2) == ldv_count_2 && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(\old(ldv_call_dev_attr_of_sensor_device_attribute) == 1))) && (((!(\old(ldv_count_2) == 0) || (((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(1 <= \old(ldv_count_1))) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1)) - InvariantResult [Line: 1175]: Loop Invariant Derived loop invariant: (((((\old(ldv_count_2) == ldv_count_2 && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || ((\old(ldv_count_2) == ldv_count_2 && ldv_count_1 == 0) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(\old(ldv_count_2) == 0)) || !(\old(ldv_count_1) == 0)) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1) - InvariantResult [Line: 1083]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_count_2) == 0) || !(\old(ldv_count_1) == 0)) || (((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1)) && ((!(\old(ldv_count_2) <= \old(ldv_count_1)) || ((\old(ldv_count_2) == ldv_count_2 && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(\old(ldv_call_dev_attr_of_sensor_device_attribute) == 1))) && (((!(\old(ldv_count_2) == 0) || (((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(1 <= \old(ldv_count_1))) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1)) - InvariantResult [Line: 1123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1175]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1023]: Loop Invariant Derived loop invariant: ((((((\old(ldv_count_1) == ldv_count_1 && \old(ldv_count_2) == ldv_count_2) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || !(\old(ldv_count_2) <= \old(ldv_count_1))) || ((\old(ldv_count_2) == ldv_count_2 && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(\old(ldv_call_dev_attr_of_sensor_device_attribute) == 1)) && ((((!(\old(ldv_count_2) == 0) || (((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(1 <= \old(ldv_count_1))) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1))) && ((((!(\old(ldv_count_2) == 0) || !(\old(ldv_count_1) == 0)) || (((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1)) - InvariantResult [Line: 1023]: Loop Invariant Derived loop invariant: ((((((\old(ldv_count_1) == ldv_count_1 && \old(ldv_count_2) == ldv_count_2) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || !(\old(ldv_count_2) <= \old(ldv_count_1))) || ((\old(ldv_count_2) == ldv_count_2 && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(\old(ldv_call_dev_attr_of_sensor_device_attribute) == 1)) && ((((!(\old(ldv_count_2) == 0) || (((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(1 <= \old(ldv_count_1))) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1))) && ((((!(\old(ldv_count_2) == 0) || !(\old(ldv_count_1) == 0)) || (((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1)) - InvariantResult [Line: 1175]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1023]: Loop Invariant Derived loop invariant: ((((((\old(ldv_count_1) == ldv_count_1 && \old(ldv_count_2) == ldv_count_2) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || !(\old(ldv_count_2) <= \old(ldv_count_1))) || ((\old(ldv_count_2) == ldv_count_2 && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(\old(ldv_call_dev_attr_of_sensor_device_attribute) == 1)) && ((((!(\old(ldv_count_2) == 0) || (((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(1 <= \old(ldv_count_1))) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1))) && ((((!(\old(ldv_count_2) == 0) || !(\old(ldv_count_1) == 0)) || (((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1)) - InvariantResult [Line: 1083]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_count_2) == 0) || !(\old(ldv_count_1) == 0)) || (((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1)) && ((!(\old(ldv_count_2) <= \old(ldv_count_1)) || ((\old(ldv_count_2) == ldv_count_2 && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(\old(ldv_call_dev_attr_of_sensor_device_attribute) == 1))) && (((!(\old(ldv_count_2) == 0) || (((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(1 <= \old(ldv_count_1))) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1)) - InvariantResult [Line: 1023]: Loop Invariant Derived loop invariant: ((((((\old(ldv_count_1) == ldv_count_1 && \old(ldv_count_2) == ldv_count_2) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || !(\old(ldv_count_2) <= \old(ldv_count_1))) || ((\old(ldv_count_2) == ldv_count_2 && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(\old(ldv_call_dev_attr_of_sensor_device_attribute) == 1)) && ((((!(\old(ldv_count_2) == 0) || (((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(1 <= \old(ldv_count_1))) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1))) && ((((!(\old(ldv_count_2) == 0) || !(\old(ldv_count_1) == 0)) || (((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1)) - InvariantResult [Line: 1023]: Loop Invariant Derived loop invariant: ((((((\old(ldv_count_1) == ldv_count_1 && \old(ldv_count_2) == ldv_count_2) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || !(\old(ldv_count_2) <= \old(ldv_count_1))) || ((\old(ldv_count_2) == ldv_count_2 && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(\old(ldv_call_dev_attr_of_sensor_device_attribute) == 1)) && ((((!(\old(ldv_count_2) == 0) || (((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(1 <= \old(ldv_count_1))) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1))) && ((((!(\old(ldv_count_2) == 0) || !(\old(ldv_count_1) == 0)) || (((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1)) - InvariantResult [Line: 1175]: Loop Invariant Derived loop invariant: (((((\old(ldv_count_2) == ldv_count_2 && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || ((\old(ldv_count_2) == ldv_count_2 && ldv_count_1 == 0) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(\old(ldv_count_2) == 0)) || !(\old(ldv_count_1) == 0)) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1) - InvariantResult [Line: 1023]: Loop Invariant Derived loop invariant: ((((((\old(ldv_count_1) == ldv_count_1 && \old(ldv_count_2) == ldv_count_2) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute)) || !(\old(ldv_count_2) <= \old(ldv_count_1))) || ((\old(ldv_count_2) == ldv_count_2 && \old(ldv_count_1) + 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(\old(ldv_call_dev_attr_of_sensor_device_attribute) == 1)) && ((((!(\old(ldv_count_2) == 0) || (((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || !(1 <= \old(ldv_count_1))) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1))) && ((((!(\old(ldv_count_2) == 0) || !(\old(ldv_count_1) == 0)) || (((ldv_count_2 == 0 && \old(ldv_count_1) + 1 <= ldv_count_1) && 1 <= ldv_count_1) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) == ldv_count_1 && ldv_count_2 == 0) && ldv_call_dev_attr_of_sensor_device_attribute == \old(ldv_call_dev_attr_of_sensor_device_attribute))) || ((\old(ldv_count_1) + 1 <= ldv_count_1 && ldv_call_dev_attr_of_sensor_device_attribute == 1) && ldv_count_2 <= ldv_count_1)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 55 procedures, 314 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 16.0s, OverallIterations: 3, TraceHistogramMax: 3, AutomataDifference: 13.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 18.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1131 SDtfs, 2618 SDslu, 2151 SDs, 0 SdLazy, 4400 SolverSat, 1971 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 8.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 219 GetRequests, 163 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 161 ImplicationChecksByTransitivity, 3.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=714occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 3 MinimizatonAttempts, 172 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 108 LocationsWithAnnotation, 645 PreInvPairs, 893 NumberOfFragments, 4069 HoareAnnotationTreeSize, 645 FomulaSimplifications, 21086 FormulaSimplificationTreeSizeReduction, 3.3s HoareSimplificationTime, 108 FomulaSimplificationsInter, 22096 FormulaSimplificationTreeSizeReductionInter, 15.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 450 NumberOfCodeBlocks, 450 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 447 ConstructedInterpolants, 0 QuantifiedInterpolants, 221119 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 1 PerfectInterpolantSequences, 73/78 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...