/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --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 --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SHALLOWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 07:42:33,043 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 07:42:33,048 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 07:42:33,105 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 07:42:33,106 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 07:42:33,113 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 07:42:33,115 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 07:42:33,119 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 07:42:33,137 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 07:42:33,144 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 07:42:33,145 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 07:42:33,147 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 07:42:33,147 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 07:42:33,150 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 07:42:33,153 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 07:42:33,155 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 07:42:33,156 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 07:42:33,160 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 07:42:33,167 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 07:42:33,176 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 07:42:33,178 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 07:42:33,179 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 07:42:33,181 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 07:42:33,183 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 07:42:33,191 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 07:42:33,192 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 07:42:33,192 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 07:42:33,194 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 07:42:33,195 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 07:42:33,196 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 07:42:33,196 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 07:42:33,197 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 07:42:33,198 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 07:42:33,199 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 07:42:33,200 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 07:42:33,201 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 07:42:33,201 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 07:42:33,202 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 07:42:33,202 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 07:42:33,203 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 07:42:33,204 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 07:42:33,205 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 [2020-10-27 07:42:33,229 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 07:42:33,230 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 07:42:33,231 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 07:42:33,231 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 07:42:33,231 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 07:42:33,232 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 07:42:33,232 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 07:42:33,232 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 07:42:33,232 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 07:42:33,232 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 07:42:33,233 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 07:42:33,233 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 07:42:33,233 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 07:42:33,233 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 07:42:33,233 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 07:42:33,234 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 07:42:33,234 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 07:42:33,234 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 07:42:33,234 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 07:42:33,234 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 07:42:33,235 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 07:42:33,235 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 07:42:33,235 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 07:42:33,235 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 07:42:33,235 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 07:42:33,236 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 07:42:33,236 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 07:42:33,236 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 07:42:33,587 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 07:42:33,624 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 07:42:33,628 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 07:42:33,629 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 07:42:33,630 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 07:42:33,631 INFO L432 ainManager$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 [2020-10-27 07:42:33,719 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/e6e82afc7/3fa7146d32844e6393eb7aed9f8cb1ac/FLAG58ca0c4bd [2020-10-27 07:42:34,456 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 07:42:34,457 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2020-10-27 07:42:34,479 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/e6e82afc7/3fa7146d32844e6393eb7aed9f8cb1ac/FLAG58ca0c4bd [2020-10-27 07:42:34,645 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/e6e82afc7/3fa7146d32844e6393eb7aed9f8cb1ac [2020-10-27 07:42:34,648 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 07:42:34,657 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 07:42:34,658 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 07:42:34,658 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 07:42:34,662 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 07:42:34,663 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 07:42:34" (1/1) ... [2020-10-27 07:42:34,666 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34cd7c29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:42:34, skipping insertion in model container [2020-10-27 07:42:34,667 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 07:42:34" (1/1) ... [2020-10-27 07:42:34,675 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 07:42:34,730 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 07:42:35,221 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 07:42:35,233 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 07:42:35,346 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 07:42:35,456 INFO L208 MainTranslator]: Completed translation [2020-10-27 07:42:35,457 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:42:35 WrapperNode [2020-10-27 07:42:35,457 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 07:42:35,459 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 07:42:35,459 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 07:42:35,460 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 07:42:35,474 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:42:35" (1/1) ... [2020-10-27 07:42:35,474 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:42:35" (1/1) ... [2020-10-27 07:42:35,525 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:42:35" (1/1) ... [2020-10-27 07:42:35,526 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:42:35" (1/1) ... [2020-10-27 07:42:35,575 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:42:35" (1/1) ... [2020-10-27 07:42:35,580 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:42:35" (1/1) ... [2020-10-27 07:42:35,587 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:42:35" (1/1) ... [2020-10-27 07:42:35,598 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 07:42:35,599 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 07:42:35,599 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 07:42:35,599 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 07:42:35,600 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:42:35" (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 [2020-10-27 07:42:35,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 07:42:35,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 07:42:35,680 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 07:42:35,681 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-27 07:42:35,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 07:42:35,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-27 07:42:35,681 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-27 07:42:35,681 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-27 07:42:35,681 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2020-10-27 07:42:35,682 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2020-10-27 07:42:35,682 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_read_ch [2020-10-27 07:42:35,682 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_add_raw [2020-10-27 07:42:35,682 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2020-10-27 07:42:35,682 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_ch_show [2020-10-27 07:42:35,682 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_label_show [2020-10-27 07:42:35,683 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_create_attr [2020-10-27 07:42:35,683 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2020-10-27 07:42:35,683 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2020-10-27 07:42:35,683 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2020-10-27 07:42:35,683 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_init [2020-10-27 07:42:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_exit [2020-10-27 07:42:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 07:42:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-27 07:42:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-27 07:42:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_5 [2020-10-27 07:42:35,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_6 [2020-10-27 07:42:35,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-27 07:42:35,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 07:42:35,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 07:42:35,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 07:42:35,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 07:42:35,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 07:42:35,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sysfs [2020-10-27 07:42:35,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2020-10-27 07:42:35,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 07:42:35,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-27 07:42:35,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-27 07:42:35,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-27 07:42:35,687 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2020-10-27 07:42:35,687 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-27 07:42:35,687 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-27 07:42:35,687 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-27 07:42:35,687 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2020-10-27 07:42:35,687 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2020-10-27 07:42:35,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 07:42:35,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2020-10-27 07:42:35,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2020-10-27 07:42:35,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2020-10-27 07:42:35,688 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2020-10-27 07:42:35,688 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-27 07:42:35,688 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_register [2020-10-27 07:42:35,688 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2020-10-27 07:42:35,689 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_read [2020-10-27 07:42:35,689 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_register [2020-10-27 07:42:35,689 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2020-10-27 07:42:35,689 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 07:42:35,689 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 07:42:35,690 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 07:42:35,690 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 07:42:35,690 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 07:42:35,690 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 07:42:35,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 07:42:35,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 07:42:35,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 07:42:35,691 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-27 07:42:35,691 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-27 07:42:35,691 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2020-10-27 07:42:35,691 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-27 07:42:35,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_5 [2020-10-27 07:42:35,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_6 [2020-10-27 07:42:35,692 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-27 07:42:35,692 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-27 07:42:35,692 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-27 07:42:35,692 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2020-10-27 07:42:35,692 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-27 07:42:35,692 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-27 07:42:35,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sysfs [2020-10-27 07:42:35,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2020-10-27 07:42:35,693 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 07:42:35,693 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 07:42:35,693 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-27 07:42:35,693 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 07:42:35,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 07:42:35,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 07:42:35,694 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-27 07:42:35,694 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-27 07:42:35,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 07:42:35,694 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-27 07:42:35,694 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-27 07:42:35,695 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-27 07:42:35,695 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2020-10-27 07:42:35,695 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2020-10-27 07:42:35,695 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2020-10-27 07:42:35,695 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2020-10-27 07:42:35,695 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2020-10-27 07:42:35,696 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2020-10-27 07:42:35,696 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_read [2020-10-27 07:42:35,696 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_register [2020-10-27 07:42:35,696 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2020-10-27 07:42:35,696 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_read_ch [2020-10-27 07:42:35,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 07:42:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_add_raw [2020-10-27 07:42:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2020-10-27 07:42:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_ch_show [2020-10-27 07:42:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 07:42:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_label_show [2020-10-27 07:42:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_create_attr [2020-10-27 07:42:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 07:42:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 07:42:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2020-10-27 07:42:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2020-10-27 07:42:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 07:42:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2020-10-27 07:42:35,698 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_init [2020-10-27 07:42:35,699 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_exit [2020-10-27 07:42:35,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 07:42:35,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2020-10-27 07:42:35,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2020-10-27 07:42:35,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 07:42:35,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2020-10-27 07:42:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 07:42:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 07:42:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-27 07:42:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 07:42:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 07:42:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 07:42:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 07:42:35,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 07:42:35,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 07:42:35,701 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 07:42:37,250 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 07:42:37,250 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-27 07:42:37,254 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 07:42:37 BoogieIcfgContainer [2020-10-27 07:42:37,254 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 07:42:37,257 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 07:42:37,257 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 07:42:37,262 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 07:42:37,262 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 07:42:34" (1/3) ... [2020-10-27 07:42:37,264 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d839f61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 07:42:37, skipping insertion in model container [2020-10-27 07:42:37,264 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:42:35" (2/3) ... [2020-10-27 07:42:37,264 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d839f61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 07:42:37, skipping insertion in model container [2020-10-27 07:42:37,265 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 07:42:37" (3/3) ... [2020-10-27 07:42:37,267 INFO L111 eAbstractionObserver]: Analyzing ICFG m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2020-10-27 07:42:37,280 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 07:42:37,285 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 07:42:37,299 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 07:42:37,328 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 07:42:37,328 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 07:42:37,329 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 07:42:37,329 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 07:42:37,329 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 07:42:37,329 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 07:42:37,329 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 07:42:37,329 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 07:42:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states. [2020-10-27 07:42:37,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2020-10-27 07:42:37,374 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 07:42:37,376 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 07:42:37,376 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 07:42:37,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 07:42:37,383 INFO L82 PathProgramCache]: Analyzing trace with hash 920333235, now seen corresponding path program 1 times [2020-10-27 07:42:37,392 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 07:42:37,393 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [732092072] [2020-10-27 07:42:37,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 07:42:37,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:38,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:38,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:42,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:42,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 198 [2020-10-27 07:42:42,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 07:42:42,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5011 [2020-10-27 07:42:42,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:42,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 16 [2020-10-27 07:42:42,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 07:42:42,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 185 [2020-10-27 07:42:42,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 07:42:43,523 WARN L193 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2020-10-27 07:42:43,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 07:42:43,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:43,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:43,674 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:43,674 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:42:43,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:43,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-27 07:42:43,675 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:43,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:42:43,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:43,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-27 07:42:43,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:42:43,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 07:42:43,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:43,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:43,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:43,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 07:42:43,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:43,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 07:42:43,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:43,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:42:43,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:43,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-27 07:42:43,716 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:42:43,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 07:42:43,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:43,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:43,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:43,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 07:42:43,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:43,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 07:42:43,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:43,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:42:43,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:43,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-27 07:42:43,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 07:42:43,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-27 07:42:43,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:43,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:43,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:43,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-27 07:42:43,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:43,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 07:42:43,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:43,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:42:43,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:43,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-27 07:42:43,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:42:43,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:42:43,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:43,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:43,768 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:43,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:42:43,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:43,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 07:42:43,769 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:43,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:42:43,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:43,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:42:43,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:42:43,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-27 07:42:43,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:43,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:43,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:43,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-27 07:42:43,839 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:43,839 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-27 07:42:43,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:43,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:42:43,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:43,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 27 [2020-10-27 07:42:43,841 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:42:43,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:42:43,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:43,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:43,871 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:43,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 07:42:43,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:43,872 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 07:42:43,872 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:43,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:42:43,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:43,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:42:43,874 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:42:43,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:42:43,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:43,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:43,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:43,894 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:42:43,894 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:43,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:42:43,894 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:43,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:42:43,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:43,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:42:43,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:42:43,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:42:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:43,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:43,919 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:43,919 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 07:42:43,919 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:43,919 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:42:43,920 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:43,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:42:43,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:43,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:42:43,921 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:42:43,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2020-10-27 07:42:43,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:43,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:43,952 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:43,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-27 07:42:43,952 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:43,952 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 07:42:43,953 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:43,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:42:43,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:43,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-27 07:42:43,954 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 07:42:43,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:42:43,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:43,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:43,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:43,978 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:42:43,978 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:43,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:42:43,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:43,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:42:43,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:43,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:42:43,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:42:43,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-27 07:42:43,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:43,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:43,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:43,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:42:43,998 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:43,999 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:42:43,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:43,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:42:43,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:43,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 07:42:44,000 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:42:44,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2020-10-27 07:42:44,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:44,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:44,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:44,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:42:44,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:44,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 07:42:44,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:44,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:42:44,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:44,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 07:42:44,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:42:44,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:42:44,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:44,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:44,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:44,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 07:42:44,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:44,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 07:42:44,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:44,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:42:44,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:44,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:42:44,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:42:44,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2020-10-27 07:42:44,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:44,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:44,080 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:44,080 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-27 07:42:44,081 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:44,081 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 07:42:44,081 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:44,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:42:44,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:44,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-27 07:42:44,082 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:42:44,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:42:44,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:44,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:44,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:44,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:42:44,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:44,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-27 07:42:44,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:44,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:42:44,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:44,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:42:44,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:42:44,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-10-27 07:42:44,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:44,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:44,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:44,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:42:44,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:44,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:42:44,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:44,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:42:44,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:44,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 07:42:44,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:42:44,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2020-10-27 07:42:44,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:44,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:44,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:44,193 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:42:44,193 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:44,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 07:42:44,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:44,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:42:44,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:44,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 07:42:44,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 7 [2020-10-27 07:42:44,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:42:44,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:44,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:44,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:44,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 07:42:44,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:44,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-27 07:42:44,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:44,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:42:44,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:44,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:42:44,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:42:44,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-27 07:42:44,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:44,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:44,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:44,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-27 07:42:44,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:44,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 07:42:44,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:44,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:42:44,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:44,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-27 07:42:44,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:42:44,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:42:44,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:44,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:44,263 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:44,263 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:42:44,263 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:44,263 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 07:42:44,264 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:44,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:42:44,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:42:44,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:42:44,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:42:44,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2020-10-27 07:42:44,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:44,296 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:44,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:42:44,306 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:42:44,306 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:42:44,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 07:42:44,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:42:44,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 07:42:44,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-27 07:42:44,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-27 07:42:44,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:42:44,407 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-10-27 07:42:44,408 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [732092072] [2020-10-27 07:42:44,410 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 07:42:44,410 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-10-27 07:42:44,411 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1105583898] [2020-10-27 07:42:44,419 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-27 07:42:44,419 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 07:42:44,432 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-27 07:42:44,434 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-10-27 07:42:44,436 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 9 states. [2020-10-27 07:42:45,019 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2020-10-27 07:42:48,888 WARN L193 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2020-10-27 07:42:49,722 WARN L193 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2020-10-27 07:42:56,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 07:42:56,810 INFO L93 Difference]: Finished difference Result 1165 states and 1483 transitions. [2020-10-27 07:42:56,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-10-27 07:42:56,817 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 138 [2020-10-27 07:42:56,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 07:42:56,844 INFO L225 Difference]: With dead ends: 1165 [2020-10-27 07:42:56,844 INFO L226 Difference]: Without dead ends: 858 [2020-10-27 07:42:56,854 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 100 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=141, Invalid=365, Unknown=0, NotChecked=0, Total=506 [2020-10-27 07:42:56,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 858 states. [2020-10-27 07:42:57,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 858 to 677. [2020-10-27 07:42:57,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 677 states. [2020-10-27 07:42:57,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 677 states and 794 transitions. [2020-10-27 07:42:57,076 INFO L78 Accepts]: Start accepts. Automaton has 677 states and 794 transitions. Word has length 138 [2020-10-27 07:42:57,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 07:42:57,077 INFO L481 AbstractCegarLoop]: Abstraction has 677 states and 794 transitions. [2020-10-27 07:42:57,078 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-10-27 07:42:57,078 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 794 transitions. [2020-10-27 07:42:57,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-10-27 07:42:57,085 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 07:42:57,086 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 07:42:57,086 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-27 07:42:57,086 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 07:42:57,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 07:42:57,087 INFO L82 PathProgramCache]: Analyzing trace with hash 285504558, now seen corresponding path program 1 times [2020-10-27 07:42:57,087 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 07:42:57,087 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1129960702] [2020-10-27 07:42:57,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 07:42:57,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:42:57,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:42:57,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:02,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:02,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 224 [2020-10-27 07:43:02,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 07:43:02,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5001 [2020-10-27 07:43:02,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:02,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 10 [2020-10-27 07:43:02,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 63 [2020-10-27 07:43:02,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-27 07:43:02,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:02,651 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2020-10-27 07:43:02,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 07:43:02,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:02,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:02,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:02,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:02,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:02,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-27 07:43:02,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:02,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:02,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:02,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:02,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:02,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 07:43:02,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:02,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:02,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:02,702 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 07:43:02,702 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:02,702 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 07:43:02,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:02,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:02,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:02,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:02,703 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:02,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 07:43:02,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:02,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:02,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:02,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 07:43:02,709 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:02,709 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 07:43:02,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:02,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:02,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:02,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:02,710 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:02,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-27 07:43:02,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:02,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:02,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:02,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-27 07:43:02,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:02,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 07:43:02,719 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:02,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:02,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:02,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:02,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:02,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:02,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:02,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:02,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:02,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:02,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:02,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 07:43:02,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:02,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:02,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:02,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:02,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:02,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-27 07:43:02,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:02,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:02,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:02,816 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-27 07:43:02,816 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:02,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-27 07:43:02,817 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:02,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-27 07:43:02,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:02,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 26 [2020-10-27 07:43:02,818 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:02,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:02,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:02,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:02,910 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:02,910 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 07:43:02,910 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:02,910 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-27 07:43:02,910 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:02,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-27 07:43:02,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:02,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 19 [2020-10-27 07:43:02,911 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:02,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:02,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:02,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:03,021 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:03,021 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:43:03,021 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:03,021 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-27 07:43:03,022 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:03,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 07:43:03,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:03,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-27 07:43:03,022 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:03,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:03,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:03,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:03,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:03,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 07:43:03,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:03,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:43:03,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:03,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-27 07:43:03,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:03,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 07:43:03,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:03,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2020-10-27 07:43:03,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:03,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:03,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:03,150 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-27 07:43:03,150 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:03,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 07:43:03,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:03,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:03,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 11 [2020-10-27 07:43:03,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:03,151 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:03,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:03,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:03,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:03,157 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:03,157 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:03,157 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:03,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 07:43:03,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:03,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:03,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:03,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:03,159 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:03,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-27 07:43:03,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:03,163 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:03,165 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:03,165 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:03,166 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:03,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-27 07:43:03,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:03,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:03,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 07:43:03,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:03,167 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:03,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2020-10-27 07:43:03,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:03,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:03,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:03,182 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:43:03,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:03,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:43:03,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:03,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:03,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-27 07:43:03,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:03,183 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:03,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:03,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:03,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:03,191 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:03,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 07:43:03,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:03,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-27 07:43:03,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:03,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:03,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:03,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:03,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:03,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2020-10-27 07:43:03,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:03,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:03,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:03,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-27 07:43:03,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:03,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:43:03,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:03,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:03,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-27 07:43:03,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:03,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:03,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:03,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:03,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:03,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:03,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:03,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:03,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-27 07:43:03,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:03,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:03,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:03,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:03,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:03,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-10-27 07:43:03,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:03,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:03,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:03,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:03,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:03,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-27 07:43:03,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:03,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:03,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 07:43:03,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:03,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:03,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2020-10-27 07:43:03,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:03,235 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:03,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:03,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:43:03,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:03,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:43:03,241 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:03,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:03,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-27 07:43:03,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:03,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:03,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:03,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:03,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:03,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:03,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 07:43:03,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:03,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-27 07:43:03,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:03,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:03,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:03,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:03,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:03,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-27 07:43:03,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:03,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:03,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:03,266 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-27 07:43:03,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:03,266 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 07:43:03,266 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:03,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:03,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-27 07:43:03,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:03,267 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:03,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:03,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:03,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:03,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:03,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:03,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:03,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 07:43:03,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:03,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:03,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:03,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:03,277 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:03,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2020-10-27 07:43:03,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:03,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:03,316 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:03,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:03,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:03,317 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 07:43:03,317 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:03,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:03,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 07:43:03,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:03,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:03,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2020-10-27 07:43:03,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:03,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:03,372 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:03,372 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-27 07:43:03,372 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:03,373 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:43:03,373 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:03,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:03,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-27 07:43:03,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:03,374 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:03,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:03,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:03,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:03,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:03,384 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-27 07:43:03,384 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:03,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 07:43:03,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:03,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:03,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:03,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:03,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:03,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-27 07:43:03,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:03,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:03,392 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:03,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:03,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:03,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 07:43:03,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:03,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:03,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 07:43:03,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:03,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:03,438 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2020-10-27 07:43:03,439 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1129960702] [2020-10-27 07:43:03,439 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-27 07:43:03,439 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-10-27 07:43:03,439 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1741693579] [2020-10-27 07:43:03,441 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-27 07:43:03,441 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 07:43:03,442 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-27 07:43:03,442 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-10-27 07:43:03,442 INFO L87 Difference]: Start difference. First operand 677 states and 794 transitions. Second operand 15 states. [2020-10-27 07:43:04,754 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2020-10-27 07:43:05,260 WARN L193 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2020-10-27 07:43:05,698 WARN L193 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2020-10-27 07:43:06,223 WARN L193 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2020-10-27 07:43:06,678 WARN L193 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2020-10-27 07:43:07,160 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2020-10-27 07:43:07,613 WARN L193 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2020-10-27 07:43:13,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 07:43:13,030 INFO L93 Difference]: Finished difference Result 1511 states and 1819 transitions. [2020-10-27 07:43:13,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-10-27 07:43:13,031 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 158 [2020-10-27 07:43:13,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 07:43:13,042 INFO L225 Difference]: With dead ends: 1511 [2020-10-27 07:43:13,043 INFO L226 Difference]: Without dead ends: 855 [2020-10-27 07:43:13,053 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=143, Invalid=613, Unknown=0, NotChecked=0, Total=756 [2020-10-27 07:43:13,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 855 states. [2020-10-27 07:43:13,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 855 to 747. [2020-10-27 07:43:13,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 747 states. [2020-10-27 07:43:13,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 747 states and 887 transitions. [2020-10-27 07:43:13,193 INFO L78 Accepts]: Start accepts. Automaton has 747 states and 887 transitions. Word has length 158 [2020-10-27 07:43:13,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 07:43:13,194 INFO L481 AbstractCegarLoop]: Abstraction has 747 states and 887 transitions. [2020-10-27 07:43:13,194 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-10-27 07:43:13,194 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 887 transitions. [2020-10-27 07:43:13,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-10-27 07:43:13,200 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 07:43:13,201 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, 1, 1] [2020-10-27 07:43:13,201 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-27 07:43:13,201 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 07:43:13,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 07:43:13,202 INFO L82 PathProgramCache]: Analyzing trace with hash 1486351752, now seen corresponding path program 1 times [2020-10-27 07:43:13,202 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 07:43:13,204 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [117447829] [2020-10-27 07:43:13,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 07:43:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:13,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:14,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:15,728 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:15,728 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 239 [2020-10-27 07:43:15,728 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 07:43:15,728 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2461 [2020-10-27 07:43:15,728 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:15,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-27 07:43:15,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 203 [2020-10-27 07:43:15,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 27 [2020-10-27 07:43:15,729 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,102 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2020-10-27 07:43:16,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 07:43:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,131 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,132 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:16,132 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,132 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-27 07:43:16,132 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,133 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 07:43:16,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,149 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 07:43:16,149 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,149 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 07:43:16,149 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 07:43:16,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 07:43:16,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-27 07:43:16,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-27 07:43:16,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,162 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-27 07:43:16,163 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,163 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-27 07:43:16,163 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:16,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,170 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:16,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 07:43:16,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-27 07:43:16,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-27 07:43:16,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 07:43:16,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:16,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-27 07:43:16,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:43:16,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:16,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,247 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 31 [2020-10-27 07:43:16,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:43:16,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:16,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,265 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-27 07:43:16,265 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:43:16,265 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,266 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-27 07:43:16,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:16,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 07:43:16,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-27 07:43:16,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 07:43:16,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 07:43:16,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2020-10-27 07:43:16,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-27 07:43:16,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-27 07:43:16,298 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:16,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:16,306 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 07:43:16,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,307 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2020-10-27 07:43:16,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:16,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 07:43:16,314 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,315 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2020-10-27 07:43:16,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:43:16,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 07:43:16,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,327 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:16,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 07:43:16,335 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,335 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-27 07:43:16,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,336 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-10-27 07:43:16,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,345 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-27 07:43:16,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 07:43:16,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:16,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:16,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,356 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-27 07:43:16,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2020-10-27 07:43:16,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,363 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,363 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:16,363 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,363 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 07:43:16,363 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,364 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-27 07:43:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,375 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:43:16,375 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,375 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 07:43:16,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:16,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,384 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,384 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 07:43:16,384 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-27 07:43:16,385 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-27 07:43:16,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,392 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-27 07:43:16,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 07:43:16,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:16,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,449 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:16,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 07:43:16,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-27 07:43:16,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,476 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:16,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-27 07:43:16,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:43:16,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:43:16,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-27 07:43:16,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,512 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-27 07:43:16,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,512 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:43:16,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:43:16,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 07:43:16,513 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:43:16,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,525 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,526 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-27 07:43:16,526 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,526 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 07:43:16,526 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:43:16,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 3 [2020-10-27 07:43:16,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-27 07:43:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:43:16,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:43:16,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:43:16,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:43:16,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:43:16,536 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-27 07:43:16,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:43:16,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:43:16,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:43:16,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 07:43:16,537 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:43:16,576 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2020-10-27 07:43:16,576 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [117447829] [2020-10-27 07:43:16,576 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-27 07:43:16,577 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-27 07:43:16,577 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [24903004] [2020-10-27 07:43:16,577 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-27 07:43:16,578 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 07:43:16,578 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-27 07:43:16,578 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-10-27 07:43:16,578 INFO L87 Difference]: Start difference. First operand 747 states and 887 transitions. Second operand 7 states. [2020-10-27 07:43:20,000 WARN L193 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2020-10-27 07:43:22,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 07:43:22,975 INFO L93 Difference]: Finished difference Result 1117 states and 1362 transitions. [2020-10-27 07:43:22,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-10-27 07:43:22,976 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-10-27 07:43:22,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 07:43:22,978 INFO L225 Difference]: With dead ends: 1117 [2020-10-27 07:43:22,978 INFO L226 Difference]: Without dead ends: 0 [2020-10-27 07:43:22,982 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=76, Invalid=164, Unknown=0, NotChecked=0, Total=240 [2020-10-27 07:43:22,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-27 07:43:22,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-27 07:43:22,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-27 07:43:22,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-27 07:43:22,983 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 169 [2020-10-27 07:43:22,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 07:43:22,983 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-27 07:43:22,983 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-27 07:43:22,983 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-27 07:43:22,983 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-27 07:43:22,984 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-27 07:43:22,985 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-27 07:43:26,768 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:43:27,733 WARN L193 SmtUtils]: Spent 939.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 23 [2020-10-27 07:43:29,018 WARN L193 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-10-27 07:43:29,340 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 1 [2020-10-27 07:43:29,600 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 33 [2020-10-27 07:43:30,907 WARN L193 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-10-27 07:43:31,131 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2020-10-27 07:43:31,959 WARN L193 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 33 [2020-10-27 07:43:32,249 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:43:33,550 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-10-27 07:43:34,896 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 125 DAG size of output: 34 [2020-10-27 07:43:35,202 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:43:35,509 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:43:35,750 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2020-10-27 07:43:37,102 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-10-27 07:43:37,329 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 36 [2020-10-27 07:43:38,619 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-10-27 07:43:38,929 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:43:39,877 WARN L193 SmtUtils]: Spent 946.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 23 [2020-10-27 07:43:40,184 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:43:40,375 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 31 [2020-10-27 07:43:40,492 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 22 [2020-10-27 07:43:40,658 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 28 [2020-10-27 07:43:40,958 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:43:41,086 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 22 [2020-10-27 07:43:41,274 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2020-10-27 07:43:41,654 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 25 [2020-10-27 07:43:42,937 WARN L193 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-10-27 07:43:44,231 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-10-27 07:43:45,513 WARN L193 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-10-27 07:43:46,125 WARN L193 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 24 [2020-10-27 07:43:47,072 WARN L193 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 23 [2020-10-27 07:43:47,384 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:43:48,681 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-10-27 07:43:49,968 WARN L193 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-10-27 07:43:50,136 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 28 [2020-10-27 07:43:51,454 WARN L193 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-10-27 07:43:51,764 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:43:52,066 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:43:52,249 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 32 [2020-10-27 07:43:52,417 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 28 [2020-10-27 07:43:52,524 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 22 [2020-10-27 07:43:52,630 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 22 [2020-10-27 07:43:52,936 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:43:53,242 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 1 [2020-10-27 07:43:54,161 WARN L193 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 33 [2020-10-27 07:43:55,458 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-10-27 07:43:55,652 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 31 [2020-10-27 07:43:55,953 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:43:56,186 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2020-10-27 07:43:56,352 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 28 [2020-10-27 07:43:56,654 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:43:56,955 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:43:57,182 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2020-10-27 07:43:57,550 WARN L193 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2020-10-27 07:43:57,852 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:43:58,043 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 31 [2020-10-27 07:43:58,990 WARN L193 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 23 [2020-10-27 07:43:59,154 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 28 [2020-10-27 07:44:00,451 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-10-27 07:44:01,755 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-10-27 07:44:02,059 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:44:02,287 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2020-10-27 07:44:02,531 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2020-10-27 07:44:02,719 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 28 [2020-10-27 07:44:04,012 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-10-27 07:44:04,961 WARN L193 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 23 [2020-10-27 07:44:05,265 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:44:05,515 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 31 [2020-10-27 07:44:05,684 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 28 [2020-10-27 07:44:07,035 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-10-27 07:44:07,203 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 28 [2020-10-27 07:44:07,432 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 28 [2020-10-27 07:44:07,741 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:44:08,042 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:44:08,211 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 28 [2020-10-27 07:44:08,507 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 1 [2020-10-27 07:44:08,614 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 22 [2020-10-27 07:44:08,722 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 22 [2020-10-27 07:44:09,034 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-27 07:44:10,347 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 117 DAG size of output: 26 [2020-10-27 07:44:11,656 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 116 DAG size of output: 22 [2020-10-27 07:44:11,900 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2020-10-27 07:44:12,149 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2020-10-27 07:44:12,507 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:44:12,623 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 22 [2020-10-27 07:44:12,938 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 1 [2020-10-27 07:44:12,943 INFO L274 CegarLoopResult]: For program point reach_errorEXIT(line 12) no Hoare annotation was computed. [2020-10-27 07:44:12,944 INFO L277 CegarLoopResult]: At program point reach_errorENTRY(line 12) the Hoare annotation is: true [2020-10-27 07:44:12,944 INFO L274 CegarLoopResult]: For program point L12-1(line 12) no Hoare annotation was computed. [2020-10-27 07:44:12,944 INFO L274 CegarLoopResult]: For program point L12-2(line 12) no Hoare annotation was computed. [2020-10-27 07:44:12,944 INFO L274 CegarLoopResult]: For program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-10-27 07:44:12,944 INFO L277 CegarLoopResult]: At program point s3c_hwmon_remove_rawENTRY(lines 919 924) the Hoare annotation is: true [2020-10-27 07:44:12,945 INFO L274 CegarLoopResult]: For program point s3c_hwmon_remove_rawFINAL(lines 919 924) no Hoare annotation was computed. [2020-10-27 07:44:12,945 INFO L274 CegarLoopResult]: For program point s3c_hwmon_remove_rawEXIT(lines 919 924) no Hoare annotation was computed. [2020-10-27 07:44:12,945 INFO L270 CegarLoopResult]: At program point L1121(lines 1034 1127) the Hoare annotation is: (let ((.cse3 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (.cse4 (<= ~ldv_count_2~0 ~ldv_count_1~0))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse4)) (.cse2 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0) .cse5))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|)) .cse2) (or (and .cse3 .cse4 .cse5) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or (and .cse3 (= ~ldv_count_1~0 0) .cse5) .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0)) .cse2)))) [2020-10-27 07:44:12,945 INFO L270 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)))) [2020-10-27 07:44:12,946 INFO L274 CegarLoopResult]: For program point L1055-1(line 1055) no Hoare annotation was computed. [2020-10-27 07:44:12,946 INFO L274 CegarLoopResult]: For program point L1051(line 1051) no Hoare annotation was computed. [2020-10-27 07:44:12,946 INFO L270 CegarLoopResult]: At program point s3c_hwmon_probeENTRY(lines 1021 1128) 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 .cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)))) (and (or .cse0 (not (= |old(~ldv_count_1~0)| 0)) .cse1) (or .cse0 (not (<= 1 |old(~ldv_count_1~0)|)) .cse1) (or (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)))))) [2020-10-27 07:44:12,946 INFO L274 CegarLoopResult]: For program point s3c_hwmon_probeFINAL(lines 1021 1128) no Hoare annotation was computed. [2020-10-27 07:44:12,946 INFO L270 CegarLoopResult]: At program point L1060(line 1060) 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)))) [2020-10-27 07:44:12,946 INFO L274 CegarLoopResult]: For program point L1060-1(line 1060) no Hoare annotation was computed. [2020-10-27 07:44:12,947 INFO L270 CegarLoopResult]: At program point L1052(line 1052) 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)))) [2020-10-27 07:44:12,947 INFO L274 CegarLoopResult]: For program point L1052-1(line 1052) no Hoare annotation was computed. [2020-10-27 07:44:12,947 INFO L270 CegarLoopResult]: At program point L1114(lines 1034 1127) the Hoare annotation is: (let ((.cse3 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (.cse4 (<= ~ldv_count_2~0 ~ldv_count_1~0))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse4)) (.cse2 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0) .cse5))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|)) .cse2) (or (and .cse3 .cse4 .cse5) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or (and .cse3 (= ~ldv_count_1~0 0) .cse5) .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0)) .cse2)))) [2020-10-27 07:44:12,947 INFO L270 CegarLoopResult]: At program point L1110(lines 1034 1127) the Hoare annotation is: (let ((.cse3 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (.cse4 (<= ~ldv_count_2~0 ~ldv_count_1~0))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse4)) (.cse2 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0) .cse5))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|)) .cse2) (or (and .cse3 .cse4 .cse5) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or (and .cse3 (= ~ldv_count_1~0 0) .cse5) .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0)) .cse2)))) [2020-10-27 07:44:12,947 INFO L274 CegarLoopResult]: For program point L1044(lines 1044 1048) no Hoare annotation was computed. [2020-10-27 07:44:12,948 INFO L270 CegarLoopResult]: At program point L1102(lines 1094 1108) the Hoare annotation is: (let ((.cse3 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (.cse4 (<= ~ldv_count_2~0 ~ldv_count_1~0))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse4)) (.cse2 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0) .cse5))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|)) .cse2) (or .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0)) .cse2) (or (and .cse3 .cse4 .cse5) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)))))) [2020-10-27 07:44:12,948 INFO L270 CegarLoopResult]: At program point L1069(line 1069) 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)))) [2020-10-27 07:44:12,948 INFO L274 CegarLoopResult]: For program point L1069-1(line 1069) no Hoare annotation was computed. [2020-10-27 07:44:12,948 INFO L270 CegarLoopResult]: At program point L1065(line 1065) 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)))) [2020-10-27 07:44:12,948 INFO L274 CegarLoopResult]: For program point L1065-1(line 1065) no Hoare annotation was computed. [2020-10-27 07:44:12,948 INFO L274 CegarLoopResult]: For program point L1094(lines 1094 1109) no Hoare annotation was computed. [2020-10-27 07:44:12,949 INFO L274 CegarLoopResult]: For program point L1061(lines 1061 1064) no Hoare annotation was computed. [2020-10-27 07:44:12,949 INFO L270 CegarLoopResult]: At program point L1123(line 1123) the Hoare annotation is: (let ((.cse3 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (.cse4 (<= ~ldv_count_2~0 ~ldv_count_1~0))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse4)) (.cse2 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0) .cse5))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|)) .cse2) (or (and .cse3 .cse4 .cse5) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or (and .cse3 (= ~ldv_count_1~0 0) .cse5) .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0)) .cse2)))) [2020-10-27 07:44:12,949 INFO L274 CegarLoopResult]: For program point L1123-1(line 1123) no Hoare annotation was computed. [2020-10-27 07:44:12,949 INFO L270 CegarLoopResult]: At program point L1119(line 1119) the Hoare annotation is: (let ((.cse3 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (.cse4 (<= ~ldv_count_2~0 ~ldv_count_1~0))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse4)) (.cse2 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0) .cse5))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|)) .cse2) (or .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0)) .cse2) (or (and .cse3 .cse4 .cse5) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)))))) [2020-10-27 07:44:12,949 INFO L274 CegarLoopResult]: For program point L1119-1(line 1119) no Hoare annotation was computed. [2020-10-27 07:44:12,949 INFO L274 CegarLoopResult]: For program point L1053(lines 1053 1059) no Hoare annotation was computed. [2020-10-27 07:44:12,949 INFO L274 CegarLoopResult]: For program point L1082(lines 1082 1086) no Hoare annotation was computed. [2020-10-27 07:44:12,950 INFO L270 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)))) [2020-10-27 07:44:12,950 INFO L270 CegarLoopResult]: At program point L1049-1(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)))) [2020-10-27 07:44:12,950 INFO L274 CegarLoopResult]: For program point L1082-2(lines 1082 1086) no Hoare annotation was computed. [2020-10-27 07:44:12,950 INFO L274 CegarLoopResult]: For program point L1078(lines 1078 1081) no Hoare annotation was computed. [2020-10-27 07:44:12,950 INFO L270 CegarLoopResult]: At program point L1107(lines 1034 1127) the Hoare annotation is: (let ((.cse3 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (.cse4 (<= ~ldv_count_2~0 ~ldv_count_1~0))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse4)) (.cse2 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0) .cse5))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|)) .cse2) (or .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0)) .cse2) (or (and .cse3 .cse4 .cse5) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)))))) [2020-10-27 07:44:12,950 INFO L274 CegarLoopResult]: For program point L1037(lines 1037 1041) no Hoare annotation was computed. [2020-10-27 07:44:12,950 INFO L270 CegarLoopResult]: At program point L1066(line 1066) 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)))) [2020-10-27 07:44:12,951 INFO L274 CegarLoopResult]: For program point L1066-1(line 1066) no Hoare annotation was computed. [2020-10-27 07:44:12,951 INFO L270 CegarLoopResult]: At program point L1124(lines 1034 1127) the Hoare annotation is: (let ((.cse3 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (.cse4 (<= ~ldv_count_2~0 ~ldv_count_1~0))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse4)) (.cse2 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0) .cse5))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|)) .cse2) (or (and .cse3 .cse4 .cse5) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or (and .cse3 (= ~ldv_count_1~0 0) .cse5) .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0)) .cse2)))) [2020-10-27 07:44:12,951 INFO L270 CegarLoopResult]: At program point L1120(lines 1034 1127) the Hoare annotation is: (let ((.cse3 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (.cse4 (<= ~ldv_count_2~0 ~ldv_count_1~0))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse4)) (.cse2 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0) .cse5))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|)) .cse2) (or (and .cse3 .cse4 .cse5) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or (and .cse3 (= ~ldv_count_1~0 0) .cse5) .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0)) .cse2)))) [2020-10-27 07:44:12,951 INFO L274 CegarLoopResult]: For program point L1087(lines 1087 1091) no Hoare annotation was computed. [2020-10-27 07:44:12,951 INFO L270 CegarLoopResult]: At program point L1050(line 1050) 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)))) [2020-10-27 07:44:12,952 INFO L270 CegarLoopResult]: At program point L1112(lines 1034 1127) the Hoare annotation is: (let ((.cse3 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (.cse4 (<= ~ldv_count_2~0 ~ldv_count_1~0))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse4)) (.cse2 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0) .cse5))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|)) .cse2) (or (and .cse3 .cse4 .cse5) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))) (or (and .cse3 (= ~ldv_count_1~0 0) .cse5) .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0)) .cse2)))) [2020-10-27 07:44:12,952 INFO L270 CegarLoopResult]: At program point L1042(line 1042) 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)))) [2020-10-27 07:44:12,952 INFO L274 CegarLoopResult]: For program point L1042-1(line 1042) no Hoare annotation was computed. [2020-10-27 07:44:12,952 INFO L270 CegarLoopResult]: At program point L1104(lines 1094 1108) the Hoare annotation is: (let ((.cse3 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (.cse4 (<= ~ldv_count_2~0 ~ldv_count_1~0))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse4)) (.cse2 (and (= ~ldv_count_2~0 0) .cse3 (<= 1 ~ldv_count_1~0) .cse5))) (and (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|)) .cse2) (or .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0)) .cse2) (or (and .cse3 .cse4 .cse5) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)))))) [2020-10-27 07:44:12,952 INFO L274 CegarLoopResult]: For program point L1100(line 1100) no Hoare annotation was computed. [2020-10-27 07:44:12,952 INFO L274 CegarLoopResult]: For program point L1067(lines 1067 1073) no Hoare annotation was computed. [2020-10-27 07:44:12,952 INFO L274 CegarLoopResult]: For program point s3c_hwmon_probeEXIT(lines 1021 1128) no Hoare annotation was computed. [2020-10-27 07:44:12,952 INFO L274 CegarLoopResult]: For program point L1125(line 1125) no Hoare annotation was computed. [2020-10-27 07:44:12,952 INFO L270 CegarLoopResult]: At program point L1092(lines 1092 1093) the Hoare annotation is: (let ((.cse4 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (.cse3 (<= ~ldv_count_2~0 ~ldv_count_1~0))) (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0))) (.cse1 (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse3)) (.cse2 (and (let ((.cse5 (= ~ldv_count_2~0 0))) (or (and .cse5 (<= 1 ~ldv_count_1~0)) (and (= |old(~ldv_count_1~0)| ~ldv_count_1~0) .cse5 (= ~ldv_count_1~0 0)))) .cse4))) (and (or .cse0 .cse1 (not (= |old(~ldv_count_1~0)| 0)) .cse2) (or .cse0 .cse1 (not (<= 1 |old(~ldv_count_1~0)|)) .cse2) (or (and (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse3 .cse4) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)))))) [2020-10-27 07:44:12,952 INFO L274 CegarLoopResult]: For program point L1092-1(lines 1092 1093) no Hoare annotation was computed. [2020-10-27 07:44:12,953 INFO L270 CegarLoopResult]: At program point L1359(line 1359) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~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))) [2020-10-27 07:44:12,953 INFO L274 CegarLoopResult]: For program point dev_get_drvdataFINAL(lines 1358 1360) no Hoare annotation was computed. [2020-10-27 07:44:12,953 INFO L274 CegarLoopResult]: For program point L1359-1(line 1359) no Hoare annotation was computed. [2020-10-27 07:44:12,953 INFO L270 CegarLoopResult]: At program point dev_get_drvdataENTRY(lines 1358 1360) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~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))) [2020-10-27 07:44:12,953 INFO L274 CegarLoopResult]: For program point dev_get_drvdataEXIT(lines 1358 1360) no Hoare annotation was computed. [2020-10-27 07:44:12,953 INFO L274 CegarLoopResult]: For program point L850-1(line 850) no Hoare annotation was computed. [2020-10-27 07:44:12,953 INFO L270 CegarLoopResult]: At program point __kmallocENTRY(lines 848 851) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~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))) [2020-10-27 07:44:12,953 INFO L274 CegarLoopResult]: For program point __kmallocFINAL(lines 848 851) no Hoare annotation was computed. [2020-10-27 07:44:12,953 INFO L274 CegarLoopResult]: For program point __kmallocEXIT(lines 848 851) no Hoare annotation was computed. [2020-10-27 07:44:12,953 INFO L270 CegarLoopResult]: At program point L850(line 850) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~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))) [2020-10-27 07:44:12,954 INFO L274 CegarLoopResult]: For program point L1216(line 1216) no Hoare annotation was computed. [2020-10-27 07:44:12,954 INFO L274 CegarLoopResult]: For program point mainEXIT(lines 1178 1238) no Hoare annotation was computed. [2020-10-27 07:44:12,954 INFO L274 CegarLoopResult]: For program point L1204(lines 1201 1210) no Hoare annotation was computed. [2020-10-27 07:44:12,954 INFO L270 CegarLoopResult]: At program point L1233(lines 1186 1237) the Hoare annotation is: (or (not (= |old(~ldv_count_2~0)| 0)) (not (= |old(~ldv_count_1~0)| 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0)) [2020-10-27 07:44:12,954 INFO L274 CegarLoopResult]: For program point L1200(line 1200) no Hoare annotation was computed. [2020-10-27 07:44:12,954 INFO L274 CegarLoopResult]: For program point L1192(lines 1192 1195) no Hoare annotation was computed. [2020-10-27 07:44:12,954 INFO L274 CegarLoopResult]: For program point L1221(line 1221) no Hoare annotation was computed. [2020-10-27 07:44:12,954 INFO L274 CegarLoopResult]: For program point L1213(line 1213) no Hoare annotation was computed. [2020-10-27 07:44:12,954 INFO L274 CegarLoopResult]: For program point L1201(lines 1201 1211) no Hoare annotation was computed. [2020-10-27 07:44:12,954 INFO L270 CegarLoopResult]: At program point L1189(line 1189) 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|))) [2020-10-27 07:44:12,955 INFO L270 CegarLoopResult]: At program point L1189-1(line 1189) 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|))) [2020-10-27 07:44:12,955 INFO L274 CegarLoopResult]: For program point L1214(lines 1214 1219) no Hoare annotation was computed. [2020-10-27 07:44:12,955 INFO L274 CegarLoopResult]: For program point L1235(line 1235) no Hoare annotation was computed. [2020-10-27 07:44:12,955 INFO L270 CegarLoopResult]: At program point L1202(line 1202) 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)) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (= |old(~ldv_count_1~0)| 0)))) [2020-10-27 07:44:12,955 INFO L274 CegarLoopResult]: For program point L1202-1(line 1202) no Hoare annotation was computed. [2020-10-27 07:44:12,955 INFO L270 CegarLoopResult]: At program point L1231(lines 1186 1237) the Hoare annotation is: (or (not (= |old(~ldv_count_2~0)| 0)) (not (= |old(~ldv_count_1~0)| 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0)) [2020-10-27 07:44:12,955 INFO L274 CegarLoopResult]: For program point mainFINAL(lines 1178 1238) no Hoare annotation was computed. [2020-10-27 07:44:12,955 INFO L274 CegarLoopResult]: For program point L1227(lines 1227 1230) no Hoare annotation was computed. [2020-10-27 07:44:12,955 INFO L270 CegarLoopResult]: At program point L1190(line 1190) 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|))) [2020-10-27 07:44:12,955 INFO L270 CegarLoopResult]: At program point L1215(line 1215) 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)) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (= |old(~ldv_count_1~0)| 0)))) [2020-10-27 07:44:12,955 INFO L270 CegarLoopResult]: At program point L1215-1(line 1215) 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)) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (= |old(~ldv_count_1~0)| 0)))) [2020-10-27 07:44:12,956 INFO L270 CegarLoopResult]: At program point mainENTRY(lines 1178 1238) the Hoare annotation is: (or (not (= |old(~ldv_count_2~0)| 0)) (and (= |old(~ldv_count_1~0)| ~ldv_count_1~0) (= |old(#length)| |#length|) (= |old(~ldv_count_2~0)| ~ldv_count_2~0) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0) (= |old(#valid)| |#valid|) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|)) (not (= |old(~ldv_count_1~0)| 0))) [2020-10-27 07:44:12,956 INFO L270 CegarLoopResult]: At program point L1203(line 1203) 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)) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (= |old(~ldv_count_1~0)| 0)))) [2020-10-27 07:44:12,956 INFO L270 CegarLoopResult]: At program point L1203-1(line 1203) 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)) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (= |old(~ldv_count_1~0)| 0)))) [2020-10-27 07:44:12,956 INFO L270 CegarLoopResult]: At program point L1232(line 1232) the Hoare annotation is: (or (not (= |old(~ldv_count_2~0)| 0)) (not (= |old(~ldv_count_1~0)| 0)) (<= ~ldv_count_2~0 ~ldv_count_1~0)) [2020-10-27 07:44:12,956 INFO L274 CegarLoopResult]: For program point L1199(lines 1199 1223) no Hoare annotation was computed. [2020-10-27 07:44:12,956 INFO L270 CegarLoopResult]: At program point L1228(lines 1186 1237) 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)) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (= |old(~ldv_count_1~0)| 0)))) [2020-10-27 07:44:12,956 INFO L270 CegarLoopResult]: At program point L1224(lines 1186 1237) 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)) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (not (= |old(~ldv_count_1~0)| 0)))) [2020-10-27 07:44:12,956 INFO L274 CegarLoopResult]: For program point L1191(line 1191) no Hoare annotation was computed. [2020-10-27 07:44:12,956 INFO L274 CegarLoopResult]: For program point L946-1(line 946) no Hoare annotation was computed. [2020-10-27 07:44:12,957 INFO L274 CegarLoopResult]: For program point s3c_hwmon_ch_showEXIT(lines 925 957) no Hoare annotation was computed. [2020-10-27 07:44:12,957 INFO L274 CegarLoopResult]: For program point L942(line 942) no Hoare annotation was computed. [2020-10-27 07:44:12,957 INFO L274 CegarLoopResult]: For program point L942-1(line 942) no Hoare annotation was computed. [2020-10-27 07:44:12,957 INFO L274 CegarLoopResult]: For program point s3c_hwmon_ch_showFINAL(lines 925 957) no Hoare annotation was computed. [2020-10-27 07:44:12,957 INFO L274 CegarLoopResult]: For program point s3c_hwmon_ch_showENTRY(lines 925 957) no Hoare annotation was computed. [2020-10-27 07:44:12,957 INFO L274 CegarLoopResult]: For program point L947(lines 947 950) no Hoare annotation was computed. [2020-10-27 07:44:12,957 INFO L274 CegarLoopResult]: For program point L946(line 946) no Hoare annotation was computed. [2020-10-27 07:44:12,957 INFO L277 CegarLoopResult]: At program point platform_driver_unregisterENTRY(lines 1404 1406) the Hoare annotation is: true [2020-10-27 07:44:12,957 INFO L274 CegarLoopResult]: For program point platform_driver_unregisterEXIT(lines 1404 1406) no Hoare annotation was computed. [2020-10-27 07:44:12,957 INFO L274 CegarLoopResult]: For program point platform_driver_unregisterFINAL(lines 1404 1406) no Hoare annotation was computed. [2020-10-27 07:44:12,957 INFO L274 CegarLoopResult]: For program point L989(lines 989 993) no Hoare annotation was computed. [2020-10-27 07:44:12,958 INFO L270 CegarLoopResult]: At program point L1004(line 1004) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_2~0)| ~ldv_count_2~0)) (.cse3 (<= ~ldv_count_2~0 ~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 (and .cse0 (<= 1 ~ldv_count_1~0) .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 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse3)) (or (and .cse0 .cse3 .cse1) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))))) [2020-10-27 07:44:12,958 INFO L274 CegarLoopResult]: For program point L1004-1(line 1004) no Hoare annotation was computed. [2020-10-27 07:44:12,958 INFO L274 CegarLoopResult]: For program point s3c_hwmon_create_attrFINAL(lines 975 1012) no Hoare annotation was computed. [2020-10-27 07:44:12,958 INFO L270 CegarLoopResult]: At program point L1002(line 1002) the Hoare annotation is: (let ((.cse1 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (.cse2 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (and (or (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse0 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse0 (not (= |old(~ldv_count_1~0)| 0))))) (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse1) (and (= ~ldv_count_2~0 0) (<= 1 ~ldv_count_1~0) .cse2)) (or (and (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .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))))) [2020-10-27 07:44:12,958 INFO L274 CegarLoopResult]: For program point L1002-1(line 1002) no Hoare annotation was computed. [2020-10-27 07:44:12,958 INFO L270 CegarLoopResult]: At program point L998(line 998) the Hoare annotation is: (let ((.cse3 (not (= |old(~ldv_count_1~0)| 0))) (.cse4 (<= 1 ~ldv_count_1~0))) (let ((.cse0 (or .cse3 .cse4)) (.cse1 (<= ~ldv_count_2~0 ~ldv_count_1~0)) (.cse5 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (and (or (and .cse0 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse1) (let ((.cse2 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse2 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse2 .cse3))) (and (= ~ldv_count_2~0 0) .cse4 .cse5)) (or (and .cse0 (= |old(~ldv_count_2~0)| ~ldv_count_2~0) .cse1 .cse5) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)))))) [2020-10-27 07:44:12,958 INFO L274 CegarLoopResult]: For program point L998-1(line 998) no Hoare annotation was computed. [2020-10-27 07:44:12,958 INFO L274 CegarLoopResult]: For program point L994(lines 994 1009) no Hoare annotation was computed. [2020-10-27 07:44:12,958 INFO L274 CegarLoopResult]: For program point L994-1(lines 994 1009) no Hoare annotation was computed. [2020-10-27 07:44:12,958 INFO L270 CegarLoopResult]: At program point L988(line 988) the Hoare annotation is: (let ((.cse1 (not (= |old(~ldv_count_1~0)| 0))) (.cse2 (<= 1 ~ldv_count_1~0)) (.cse3 (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|))) (and (or (let ((.cse0 (not (= |old(~ldv_count_2~0)| 0)))) (and (or .cse0 (not (<= 1 |old(~ldv_count_1~0)|))) (or .cse0 .cse1))) (and (= ~ldv_count_2~0 0) .cse2 .cse3)) (or (and (or .cse1 .cse2) (= |old(~ldv_count_2~0)| ~ldv_count_2~0) (<= ~ldv_count_2~0 ~ldv_count_1~0) .cse3) (not (<= |old(~ldv_count_2~0)| |old(~ldv_count_1~0)|)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1))))) [2020-10-27 07:44:12,958 INFO L274 CegarLoopResult]: For program point L988-1(line 988) no Hoare annotation was computed. [2020-10-27 07:44:12,959 INFO L270 CegarLoopResult]: At program point L984(line 984) 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)|))))) [2020-10-27 07:44:12,959 INFO L274 CegarLoopResult]: For program point L984-1(line 984) no Hoare annotation was computed. [2020-10-27 07:44:12,959 INFO L274 CegarLoopResult]: For program point s3c_hwmon_create_attrEXIT(lines 975 1012) no Hoare annotation was computed. [2020-10-27 07:44:12,959 INFO L270 CegarLoopResult]: At program point s3c_hwmon_create_attrENTRY(lines 975 1012) 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)|))))) [2020-10-27 07:44:12,959 INFO L274 CegarLoopResult]: For program point L1003(lines 1003 1007) no Hoare annotation was computed. [2020-10-27 07:44:12,959 INFO L274 CegarLoopResult]: For program point s3c_adc_readENTRY(lines 1408 1410) no Hoare annotation was computed. [2020-10-27 07:44:12,959 INFO L274 CegarLoopResult]: For program point s3c_adc_readFINAL(lines 1408 1410) no Hoare annotation was computed. [2020-10-27 07:44:12,959 INFO L274 CegarLoopResult]: For program point s3c_adc_readEXIT(lines 1408 1410) no Hoare annotation was computed. [2020-10-27 07:44:12,959 INFO L277 CegarLoopResult]: At program point ldv_initializeFINAL(lines 1345 1350) the Hoare annotation is: true [2020-10-27 07:44:12,959 INFO L274 CegarLoopResult]: For program point ldv_initializeEXIT(lines 1345 1350) no Hoare annotation was computed. [2020-10-27 07:44:12,959 INFO L274 CegarLoopResult]: For program point ldv_check_return_value_probeFINAL(lines 1387 1389) no Hoare annotation was computed. [2020-10-27 07:44:12,959 INFO L274 CegarLoopResult]: For program point ldv_check_return_value_probeEXIT(lines 1387 1389) no Hoare annotation was computed. [2020-10-27 07:44:12,959 INFO L277 CegarLoopResult]: At program point ldv_check_return_value_probeENTRY(lines 1387 1389) the Hoare annotation is: true [2020-10-27 07:44:12,960 INFO L270 CegarLoopResult]: At program point L1376(line 1376) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~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))) [2020-10-27 07:44:12,960 INFO L274 CegarLoopResult]: For program point L1376-1(line 1376) no Hoare annotation was computed. [2020-10-27 07:44:12,960 INFO L270 CegarLoopResult]: At program point hwmon_device_registerENTRY(lines 1375 1377) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~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))) [2020-10-27 07:44:12,960 INFO L274 CegarLoopResult]: For program point hwmon_device_registerFINAL(lines 1375 1377) no Hoare annotation was computed. [2020-10-27 07:44:12,960 INFO L274 CegarLoopResult]: For program point hwmon_device_registerEXIT(lines 1375 1377) no Hoare annotation was computed. [2020-10-27 07:44:12,960 INFO L277 CegarLoopResult]: At program point platform_driver_registerENTRY(lines 1401 1403) the Hoare annotation is: true [2020-10-27 07:44:12,960 INFO L274 CegarLoopResult]: For program point platform_driver_registerEXIT(lines 1401 1403) no Hoare annotation was computed. [2020-10-27 07:44:12,960 INFO L274 CegarLoopResult]: For program point platform_driver_registerFINAL(lines 1401 1403) no Hoare annotation was computed. [2020-10-27 07:44:12,960 INFO L274 CegarLoopResult]: For program point s3c_hwmon_initFINAL(lines 1156 1163) no Hoare annotation was computed. [2020-10-27 07:44:12,961 INFO L277 CegarLoopResult]: At program point L1160(line 1160) the Hoare annotation is: true [2020-10-27 07:44:12,961 INFO L277 CegarLoopResult]: At program point s3c_hwmon_initENTRY(lines 1156 1163) the Hoare annotation is: true [2020-10-27 07:44:12,961 INFO L274 CegarLoopResult]: For program point L1160-1(line 1160) no Hoare annotation was computed. [2020-10-27 07:44:12,961 INFO L274 CegarLoopResult]: For program point s3c_hwmon_initEXIT(lines 1156 1163) no Hoare annotation was computed. [2020-10-27 07:44:12,961 INFO L277 CegarLoopResult]: At program point L1243(line 1243) the Hoare annotation is: true [2020-10-27 07:44:12,961 INFO L274 CegarLoopResult]: For program point L1243-1(line 1243) no Hoare annotation was computed. [2020-10-27 07:44:12,961 INFO L274 CegarLoopResult]: For program point PTR_ERREXIT(lines 1239 1246) no Hoare annotation was computed. [2020-10-27 07:44:12,961 INFO L277 CegarLoopResult]: At program point PTR_ERRENTRY(lines 1239 1246) the Hoare annotation is: true [2020-10-27 07:44:12,961 INFO L274 CegarLoopResult]: For program point PTR_ERRFINAL(lines 1239 1246) no Hoare annotation was computed. [2020-10-27 07:44:12,961 INFO L274 CegarLoopResult]: For program point ldv_is_errEXIT(lines 1284 1289) no Hoare annotation was computed. [2020-10-27 07:44:12,962 INFO L277 CegarLoopResult]: At program point ldv_is_errENTRY(lines 1284 1289) the Hoare annotation is: true [2020-10-27 07:44:12,962 INFO L274 CegarLoopResult]: For program point ldv_is_errFINAL(lines 1284 1289) no Hoare annotation was computed. [2020-10-27 07:44:12,962 INFO L274 CegarLoopResult]: For program point s3c_adc_registerFINAL(lines 1411 1413) no Hoare annotation was computed. [2020-10-27 07:44:12,962 INFO L270 CegarLoopResult]: At program point s3c_adc_registerENTRY(lines 1411 1413) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~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))) [2020-10-27 07:44:12,962 INFO L270 CegarLoopResult]: At program point L1412(line 1412) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~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))) [2020-10-27 07:44:12,962 INFO L274 CegarLoopResult]: For program point s3c_adc_registerEXIT(lines 1411 1413) no Hoare annotation was computed. [2020-10-27 07:44:12,962 INFO L274 CegarLoopResult]: For program point L1412-1(line 1412) no Hoare annotation was computed. [2020-10-27 07:44:12,962 INFO L270 CegarLoopResult]: At program point ldv_mallocENTRY(lines 838 847) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~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))) [2020-10-27 07:44:12,962 INFO L277 CegarLoopResult]: At program point L842(line 842) the Hoare annotation is: true [2020-10-27 07:44:12,962 INFO L274 CegarLoopResult]: For program point L842-1(line 842) no Hoare annotation was computed. [2020-10-27 07:44:12,962 INFO L274 CegarLoopResult]: For program point L840(lines 840 846) no Hoare annotation was computed. [2020-10-27 07:44:12,963 INFO L277 CegarLoopResult]: At program point L842-2(line 842) the Hoare annotation is: true [2020-10-27 07:44:12,963 INFO L274 CegarLoopResult]: For program point L842-3(line 842) no Hoare annotation was computed. [2020-10-27 07:44:12,963 INFO L274 CegarLoopResult]: For program point ldv_mallocFINAL(lines 838 847) no Hoare annotation was computed. [2020-10-27 07:44:12,963 INFO L274 CegarLoopResult]: For program point ldv_mallocEXIT(lines 838 847) no Hoare annotation was computed. [2020-10-27 07:44:12,963 INFO L277 CegarLoopResult]: At program point ldv_ptr_errENTRY(lines 1296 1301) the Hoare annotation is: true [2020-10-27 07:44:12,963 INFO L274 CegarLoopResult]: For program point ldv_ptr_errFINAL(lines 1296 1301) no Hoare annotation was computed. [2020-10-27 07:44:12,963 INFO L274 CegarLoopResult]: For program point ldv_ptr_errEXIT(lines 1296 1301) no Hoare annotation was computed. [2020-10-27 07:44:12,963 INFO L274 CegarLoopResult]: For program point s3c_hwmon_exitEXIT(lines 1164 1170) no Hoare annotation was computed. [2020-10-27 07:44:12,963 INFO L277 CegarLoopResult]: At program point s3c_hwmon_exitENTRY(lines 1164 1170) the Hoare annotation is: true [2020-10-27 07:44:12,963 INFO L274 CegarLoopResult]: For program point s3c_hwmon_exitFINAL(lines 1164 1170) no Hoare annotation was computed. [2020-10-27 07:44:12,963 INFO L274 CegarLoopResult]: For program point s3c_hwmon_remove_attrEXIT(lines 1013 1020) no Hoare annotation was computed. [2020-10-27 07:44:12,963 INFO L277 CegarLoopResult]: At program point s3c_hwmon_remove_attrENTRY(lines 1013 1020) the Hoare annotation is: true [2020-10-27 07:44:12,963 INFO L274 CegarLoopResult]: For program point s3c_hwmon_remove_attrFINAL(lines 1013 1020) no Hoare annotation was computed. [2020-10-27 07:44:12,964 INFO L277 CegarLoopResult]: At program point L1016(line 1016) the Hoare annotation is: true [2020-10-27 07:44:12,964 INFO L277 CegarLoopResult]: At program point L1016-1(line 1016) the Hoare annotation is: true [2020-10-27 07:44:12,964 INFO L274 CegarLoopResult]: For program point dev_set_drvdataFINAL(lines 1365 1367) no Hoare annotation was computed. [2020-10-27 07:44:12,964 INFO L274 CegarLoopResult]: For program point dev_set_drvdataEXIT(lines 1365 1367) no Hoare annotation was computed. [2020-10-27 07:44:12,964 INFO L277 CegarLoopResult]: At program point dev_set_drvdataENTRY(lines 1365 1367) the Hoare annotation is: true [2020-10-27 07:44:12,964 INFO L277 CegarLoopResult]: At program point platform_set_drvdataENTRY(lines 882 888) the Hoare annotation is: true [2020-10-27 07:44:12,964 INFO L274 CegarLoopResult]: For program point platform_set_drvdataFINAL(lines 882 888) no Hoare annotation was computed. [2020-10-27 07:44:12,964 INFO L277 CegarLoopResult]: At program point L885(line 885) the Hoare annotation is: true [2020-10-27 07:44:12,964 INFO L274 CegarLoopResult]: For program point platform_set_drvdataEXIT(lines 882 888) no Hoare annotation was computed. [2020-10-27 07:44:12,964 INFO L274 CegarLoopResult]: For program point s3c_hwmon_label_showFINAL(lines 958 974) no Hoare annotation was computed. [2020-10-27 07:44:12,964 INFO L274 CegarLoopResult]: For program point s3c_hwmon_label_showENTRY(lines 958 974) no Hoare annotation was computed. [2020-10-27 07:44:12,964 INFO L274 CegarLoopResult]: For program point s3c_hwmon_label_showEXIT(lines 958 974) no Hoare annotation was computed. [2020-10-27 07:44:12,964 INFO L274 CegarLoopResult]: For program point mutex_lock_interruptible_nestedEXIT(lines 1394 1396) no Hoare annotation was computed. [2020-10-27 07:44:12,965 INFO L274 CegarLoopResult]: For program point mutex_lock_interruptible_nestedFINAL(lines 1394 1396) no Hoare annotation was computed. [2020-10-27 07:44:12,965 INFO L274 CegarLoopResult]: For program point mutex_lock_interruptible_nestedENTRY(lines 1394 1396) no Hoare annotation was computed. [2020-10-27 07:44:12,965 INFO L270 CegarLoopResult]: At program point platform_get_drvdataENTRY(lines 874 881) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~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))) [2020-10-27 07:44:12,965 INFO L270 CegarLoopResult]: At program point L878(line 878) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~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))) [2020-10-27 07:44:12,965 INFO L274 CegarLoopResult]: For program point L878-1(line 878) no Hoare annotation was computed. [2020-10-27 07:44:12,965 INFO L274 CegarLoopResult]: For program point platform_get_drvdataEXIT(lines 874 881) no Hoare annotation was computed. [2020-10-27 07:44:12,965 INFO L274 CegarLoopResult]: For program point platform_get_drvdataFINAL(lines 874 881) no Hoare annotation was computed. [2020-10-27 07:44:12,965 INFO L274 CegarLoopResult]: For program point ldv_sysfsFINAL(lines 1322 1328) no Hoare annotation was computed. [2020-10-27 07:44:12,965 INFO L270 CegarLoopResult]: At program point ldv_sysfsENTRY(lines 1322 1328) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0))) (and (or .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))))) [2020-10-27 07:44:12,965 INFO L274 CegarLoopResult]: For program point ldv_sysfsEXIT(lines 1322 1328) no Hoare annotation was computed. [2020-10-27 07:44:12,965 INFO L274 CegarLoopResult]: For program point kfreeEXIT(lines 1418 1420) no Hoare annotation was computed. [2020-10-27 07:44:12,965 INFO L270 CegarLoopResult]: At program point kfreeENTRY(lines 1418 1420) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_count_2~0 0))) (.cse1 (= |old(#valid)| |#valid|))) (and (or .cse0 (not (<= 1 ~ldv_count_1~0)) .cse1) (or .cse0 (not (= ~ldv_count_1~0 0)) .cse1) (or (not (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1)) (not (<= ~ldv_count_2~0 ~ldv_count_1~0)) .cse1))) [2020-10-27 07:44:12,966 INFO L274 CegarLoopResult]: For program point kfreeFINAL(lines 1418 1420) no Hoare annotation was computed. [2020-10-27 07:44:12,966 INFO L274 CegarLoopResult]: For program point ldv_err_ptrEXIT(lines 1290 1295) no Hoare annotation was computed. [2020-10-27 07:44:12,966 INFO L274 CegarLoopResult]: For program point ldv_err_ptrENTRY(lines 1290 1295) no Hoare annotation was computed. [2020-10-27 07:44:12,966 INFO L274 CegarLoopResult]: For program point ldv_err_ptrFINAL(lines 1290 1295) no Hoare annotation was computed. [2020-10-27 07:44:12,966 INFO L274 CegarLoopResult]: For program point L1311(lines 1311 1315) no Hoare annotation was computed. [2020-10-27 07:44:12,966 INFO L274 CegarLoopResult]: For program point L1310(line 1310) no Hoare annotation was computed. [2020-10-27 07:44:12,966 INFO L274 CegarLoopResult]: For program point L1310-1(line 1310) no Hoare annotation was computed. [2020-10-27 07:44:12,966 INFO L274 CegarLoopResult]: For program point L1311-2(lines 1307 1316) no Hoare annotation was computed. [2020-10-27 07:44:12,966 INFO L274 CegarLoopResult]: For program point L1307(lines 1307 1316) no Hoare annotation was computed. [2020-10-27 07:44:12,966 INFO L274 CegarLoopResult]: For program point ldv_is_err_or_nullENTRY(lines 1302 1319) no Hoare annotation was computed. [2020-10-27 07:44:12,966 INFO L274 CegarLoopResult]: For program point ldv_is_err_or_nullEXIT(lines 1302 1319) no Hoare annotation was computed. [2020-10-27 07:44:12,966 INFO L274 CegarLoopResult]: For program point ldv_is_err_or_nullFINAL(lines 1302 1319) no Hoare annotation was computed. [2020-10-27 07:44:12,966 INFO L274 CegarLoopResult]: For program point dev_printkENTRY(lines 1362 1364) no Hoare annotation was computed. [2020-10-27 07:44:12,966 INFO L274 CegarLoopResult]: For program point dev_printkFINAL(lines 1362 1364) no Hoare annotation was computed. [2020-10-27 07:44:12,966 INFO L274 CegarLoopResult]: For program point dev_printkEXIT(lines 1362 1364) no Hoare annotation was computed. [2020-10-27 07:44:12,967 INFO L274 CegarLoopResult]: For program point ldv_device_create_file_dev_attr_of_sensor_device_attributeFINAL(lines 1330 1344) no Hoare annotation was computed. [2020-10-27 07:44:12,967 INFO L270 CegarLoopResult]: At program point L1338(line 1338) the Hoare annotation is: (and (or (not (= |old(~ldv_count_2~0)| 0)) (not (<= 1 ~ldv_count_1~0))) (or (not (<= |old(~ldv_count_2~0)| ~ldv_count_1~0)) (not (= |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)))) [2020-10-27 07:44:12,967 INFO L274 CegarLoopResult]: For program point L1336(lines 1336 1339) no Hoare annotation was computed. [2020-10-27 07:44:12,967 INFO L274 CegarLoopResult]: For program point L1333(lines 1333 1341) no Hoare annotation was computed. [2020-10-27 07:44:12,967 INFO L274 CegarLoopResult]: For program point L1333-1(lines 1333 1341) no Hoare annotation was computed. [2020-10-27 07:44:12,967 INFO L270 CegarLoopResult]: At program point ldv_device_create_file_dev_attr_of_sensor_device_attributeENTRY(lines 1330 1344) 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))))) [2020-10-27 07:44:12,967 INFO L274 CegarLoopResult]: For program point ldv_device_create_file_dev_attr_of_sensor_device_attributeEXIT(lines 1330 1344) no Hoare annotation was computed. [2020-10-27 07:44:12,967 INFO L274 CegarLoopResult]: For program point dev_errFINAL(lines 1355 1357) no Hoare annotation was computed. [2020-10-27 07:44:12,967 INFO L274 CegarLoopResult]: For program point dev_errEXIT(lines 1355 1357) no Hoare annotation was computed. [2020-10-27 07:44:12,967 INFO L274 CegarLoopResult]: For program point dev_errENTRY(lines 1355 1357) no Hoare annotation was computed. [2020-10-27 07:44:12,967 INFO L274 CegarLoopResult]: For program point hwmon_device_unregisterFINAL(lines 1378 1380) no Hoare annotation was computed. [2020-10-27 07:44:12,968 INFO L277 CegarLoopResult]: At program point hwmon_device_unregisterENTRY(lines 1378 1380) the Hoare annotation is: true [2020-10-27 07:44:12,968 INFO L274 CegarLoopResult]: For program point hwmon_device_unregisterEXIT(lines 1378 1380) no Hoare annotation was computed. [2020-10-27 07:44:12,968 INFO L274 CegarLoopResult]: For program point mutex_unlockENTRY(lines 1397 1399) no Hoare annotation was computed. [2020-10-27 07:44:12,968 INFO L274 CegarLoopResult]: For program point mutex_unlockEXIT(lines 1397 1399) no Hoare annotation was computed. [2020-10-27 07:44:12,968 INFO L274 CegarLoopResult]: For program point mutex_unlockFINAL(lines 1397 1399) no Hoare annotation was computed. [2020-10-27 07:44:12,968 INFO L274 CegarLoopResult]: For program point ldv_errorFINAL(lines 1272 1277) no Hoare annotation was computed. [2020-10-27 07:44:12,968 INFO L277 CegarLoopResult]: At program point ldv_errorENTRY(lines 1272 1277) the Hoare annotation is: true [2020-10-27 07:44:12,968 INFO L274 CegarLoopResult]: For program point L1275(line 1275) no Hoare annotation was computed. [2020-10-27 07:44:12,968 INFO L274 CegarLoopResult]: For program point ldv_errorEXIT(lines 1272 1277) no Hoare annotation was computed. [2020-10-27 07:44:12,968 INFO L274 CegarLoopResult]: For program point __mutex_initFINAL(lines 1351 1353) no Hoare annotation was computed. [2020-10-27 07:44:12,968 INFO L274 CegarLoopResult]: For program point __mutex_initEXIT(lines 1351 1353) no Hoare annotation was computed. [2020-10-27 07:44:12,968 INFO L277 CegarLoopResult]: At program point __mutex_initENTRY(lines 1351 1353) the Hoare annotation is: true [2020-10-27 07:44:12,968 INFO L274 CegarLoopResult]: For program point L866-1(line 866) no Hoare annotation was computed. [2020-10-27 07:44:12,969 INFO L274 CegarLoopResult]: For program point kzallocEXIT(lines 862 869) no Hoare annotation was computed. [2020-10-27 07:44:12,969 INFO L270 CegarLoopResult]: At program point kzallocENTRY(lines 862 869) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~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))) [2020-10-27 07:44:12,969 INFO L274 CegarLoopResult]: For program point kzallocFINAL(lines 862 869) no Hoare annotation was computed. [2020-10-27 07:44:12,969 INFO L270 CegarLoopResult]: At program point L866(line 866) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~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))) [2020-10-27 07:44:12,969 INFO L270 CegarLoopResult]: At program point kmallocENTRY(lines 853 860) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~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))) [2020-10-27 07:44:12,969 INFO L270 CegarLoopResult]: At program point L857(line 857) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~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))) [2020-10-27 07:44:12,969 INFO L274 CegarLoopResult]: For program point kmallocFINAL(lines 853 860) no Hoare annotation was computed. [2020-10-27 07:44:12,969 INFO L274 CegarLoopResult]: For program point L857-1(line 857) no Hoare annotation was computed. [2020-10-27 07:44:12,970 INFO L274 CegarLoopResult]: For program point kmallocEXIT(lines 853 860) no Hoare annotation was computed. [2020-10-27 07:44:12,970 INFO L277 CegarLoopResult]: At program point s3c_adc_releaseENTRY(lines 1414 1416) the Hoare annotation is: true [2020-10-27 07:44:12,970 INFO L274 CegarLoopResult]: For program point s3c_adc_releaseEXIT(lines 1414 1416) no Hoare annotation was computed. [2020-10-27 07:44:12,970 INFO L274 CegarLoopResult]: For program point s3c_adc_releaseFINAL(lines 1414 1416) no Hoare annotation was computed. [2020-10-27 07:44:12,970 INFO L274 CegarLoopResult]: For program point ldv_check_return_valueFINAL(lines 1384 1386) no Hoare annotation was computed. [2020-10-27 07:44:12,970 INFO L274 CegarLoopResult]: For program point ldv_check_return_valueEXIT(lines 1384 1386) no Hoare annotation was computed. [2020-10-27 07:44:12,970 INFO L277 CegarLoopResult]: At program point ldv_check_return_valueENTRY(lines 1384 1386) the Hoare annotation is: true [2020-10-27 07:44:12,970 INFO L274 CegarLoopResult]: For program point ldv__builtin_expectFINAL(lines 1278 1283) no Hoare annotation was computed. [2020-10-27 07:44:12,970 INFO L274 CegarLoopResult]: For program point ldv__builtin_expectENTRY(lines 1278 1283) no Hoare annotation was computed. [2020-10-27 07:44:12,970 INFO L274 CegarLoopResult]: For program point ldv__builtin_expectEXIT(lines 1278 1283) no Hoare annotation was computed. [2020-10-27 07:44:12,970 INFO L274 CegarLoopResult]: For program point dev_warnFINAL(lines 1369 1371) no Hoare annotation was computed. [2020-10-27 07:44:12,970 INFO L274 CegarLoopResult]: For program point dev_warnEXIT(lines 1369 1371) no Hoare annotation was computed. [2020-10-27 07:44:12,971 INFO L274 CegarLoopResult]: For program point dev_warnENTRY(lines 1369 1371) no Hoare annotation was computed. [2020-10-27 07:44:12,971 INFO L274 CegarLoopResult]: For program point L834-2(lines 833 835) no Hoare annotation was computed. [2020-10-27 07:44:12,971 INFO L277 CegarLoopResult]: At program point assume_abort_if_notENTRY(lines 833 835) the Hoare annotation is: true [2020-10-27 07:44:12,971 INFO L274 CegarLoopResult]: For program point L834(line 834) no Hoare annotation was computed. [2020-10-27 07:44:12,971 INFO L274 CegarLoopResult]: For program point assume_abort_if_notEXIT(lines 833 835) no Hoare annotation was computed. [2020-10-27 07:44:12,971 INFO L274 CegarLoopResult]: For program point s3c_hwmon_removeFINAL(lines 1129 1152) no Hoare annotation was computed. [2020-10-27 07:44:12,971 INFO L277 CegarLoopResult]: At program point L1149(line 1149) the Hoare annotation is: true [2020-10-27 07:44:12,971 INFO L277 CegarLoopResult]: At program point L1148(line 1148) the Hoare annotation is: true [2020-10-27 07:44:12,971 INFO L274 CegarLoopResult]: For program point L1149-1(line 1149) no Hoare annotation was computed. [2020-10-27 07:44:12,971 INFO L274 CegarLoopResult]: For program point s3c_hwmon_removeEXIT(lines 1129 1152) no Hoare annotation was computed. [2020-10-27 07:44:12,972 INFO L274 CegarLoopResult]: For program point L1148-1(line 1148) no Hoare annotation was computed. [2020-10-27 07:44:12,972 INFO L277 CegarLoopResult]: At program point L1145(lines 1134 1151) the Hoare annotation is: true [2020-10-27 07:44:12,972 INFO L277 CegarLoopResult]: At program point L1143(lines 1134 1151) the Hoare annotation is: true [2020-10-27 07:44:12,972 INFO L274 CegarLoopResult]: For program point L1141(line 1141) no Hoare annotation was computed. [2020-10-27 07:44:12,972 INFO L277 CegarLoopResult]: At program point L1137(line 1137) the Hoare annotation is: true [2020-10-27 07:44:12,972 INFO L274 CegarLoopResult]: For program point L1137-1(line 1137) no Hoare annotation was computed. [2020-10-27 07:44:12,972 INFO L270 CegarLoopResult]: At program point L1135(line 1135) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~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))) [2020-10-27 07:44:12,972 INFO L274 CegarLoopResult]: For program point L1135-1(line 1135) no Hoare annotation was computed. [2020-10-27 07:44:12,972 INFO L270 CegarLoopResult]: At program point s3c_hwmon_removeENTRY(lines 1129 1152) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (not (= ~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))) [2020-10-27 07:44:12,973 INFO L274 CegarLoopResult]: For program point ldv_handler_precallEXIT(lines 1390 1392) no Hoare annotation was computed. [2020-10-27 07:44:12,973 INFO L277 CegarLoopResult]: At program point ldv_handler_precallFINAL(lines 1390 1392) the Hoare annotation is: true [2020-10-27 07:44:12,973 INFO L274 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-10-27 07:44:12,973 INFO L270 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string0.offset| |old(#t~string0.offset)|) (= |old(#length)| |#length|) (= |#t~string79.offset| |old(#t~string79.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string0.base| |old(#t~string0.base)|) (= |~#s3c_hwmon_driver~0.offset| |old(~#s3c_hwmon_driver~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string102.base| |old(#t~string102.base)|) (= |#t~string88.base| |old(#t~string88.base)|) (= |#t~string96.base| |old(#t~string96.base)|) (= |~#s3c_hwmon_driver~0.base| |old(~#s3c_hwmon_driver~0.base)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string102.offset| |old(#t~string102.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= |#t~string115.offset| |old(#t~string115.offset)|) (= |#t~string83.base| |old(#t~string83.base)|) (= ~LDV_IN_INTERRUPT~0 |old(~LDV_IN_INTERRUPT~0)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string88.offset| |old(#t~string88.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string96.offset| |old(#t~string96.offset)|) (= ~ldv_count_2~0 |old(~ldv_count_2~0)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string105.offset| |old(#t~string105.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string115.base| |old(#t~string115.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string83.offset| |old(#t~string83.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string82.offset| |old(#t~string82.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string82.base| |old(#t~string82.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string105.base| |old(#t~string105.base)|) (= ~ldv_count_1~0 |old(~ldv_count_1~0)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string79.base| |old(#t~string79.base)|)) [2020-10-27 07:44:12,973 INFO L274 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-10-27 07:44:12,973 INFO L277 CegarLoopResult]: At program point ldv_check_final_stateFINAL(lines 1381 1383) the Hoare annotation is: true [2020-10-27 07:44:12,973 INFO L274 CegarLoopResult]: For program point ldv_check_final_stateEXIT(lines 1381 1383) no Hoare annotation was computed. [2020-10-27 07:44:12,974 INFO L270 CegarLoopResult]: At program point L1259(line 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))))) [2020-10-27 07:44:12,974 INFO L274 CegarLoopResult]: For program point L1259-1(line 1259) no Hoare annotation was computed. [2020-10-27 07:44:12,974 INFO L274 CegarLoopResult]: For program point ldv_device_create_file_5EXIT(lines 1255 1262) no Hoare annotation was computed. [2020-10-27 07:44:12,974 INFO L270 CegarLoopResult]: At program point ldv_device_create_file_5ENTRY(lines 1255 1262) 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))))) [2020-10-27 07:44:12,974 INFO L274 CegarLoopResult]: For program point ldv_device_create_file_5FINAL(lines 1255 1262) no Hoare annotation was computed. [2020-10-27 07:44:12,974 INFO L274 CegarLoopResult]: For program point ldv_device_create_file_6EXIT(lines 1263 1270) no Hoare annotation was computed. [2020-10-27 07:44:12,974 INFO L270 CegarLoopResult]: At program point ldv_device_create_file_6ENTRY(lines 1263 1270) 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))))) [2020-10-27 07:44:12,974 INFO L274 CegarLoopResult]: For program point ldv_device_create_file_6FINAL(lines 1263 1270) no Hoare annotation was computed. [2020-10-27 07:44:12,975 INFO L270 CegarLoopResult]: At program point L1267(line 1267) 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))))) [2020-10-27 07:44:12,975 INFO L274 CegarLoopResult]: For program point L1267-1(line 1267) no Hoare annotation was computed. [2020-10-27 07:44:12,975 INFO L274 CegarLoopResult]: For program point device_remove_fileEXIT(lines 1372 1374) no Hoare annotation was computed. [2020-10-27 07:44:12,975 INFO L277 CegarLoopResult]: At program point device_remove_fileENTRY(lines 1372 1374) the Hoare annotation is: true [2020-10-27 07:44:12,975 INFO L274 CegarLoopResult]: For program point device_remove_fileFINAL(lines 1372 1374) no Hoare annotation was computed. [2020-10-27 07:44:12,975 INFO L274 CegarLoopResult]: For program point L909(line 909) no Hoare annotation was computed. [2020-10-27 07:44:12,975 INFO L274 CegarLoopResult]: For program point s3c_hwmon_read_chFINAL(lines 898 912) no Hoare annotation was computed. [2020-10-27 07:44:12,975 INFO L274 CegarLoopResult]: For program point L908(line 908) no Hoare annotation was computed. [2020-10-27 07:44:12,975 INFO L274 CegarLoopResult]: For program point L909-1(line 909) no Hoare annotation was computed. [2020-10-27 07:44:12,975 INFO L274 CegarLoopResult]: For program point L908-1(line 908) no Hoare annotation was computed. [2020-10-27 07:44:12,975 INFO L274 CegarLoopResult]: For program point s3c_hwmon_read_chEXIT(lines 898 912) no Hoare annotation was computed. [2020-10-27 07:44:12,976 INFO L274 CegarLoopResult]: For program point L903(lines 903 906) no Hoare annotation was computed. [2020-10-27 07:44:12,976 INFO L274 CegarLoopResult]: For program point s3c_hwmon_read_chENTRY(lines 898 912) no Hoare annotation was computed. [2020-10-27 07:44:12,976 INFO L274 CegarLoopResult]: For program point L902(line 902) no Hoare annotation was computed. [2020-10-27 07:44:12,976 INFO L274 CegarLoopResult]: For program point L902-1(line 902) no Hoare annotation was computed. [2020-10-27 07:44:12,976 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-10-27 07:44:12,976 INFO L270 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_count_2~0 0) (= ~ldv_count_1~0 0)) [2020-10-27 07:44:12,976 INFO L277 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-27 07:44:12,976 INFO L274 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-10-27 07:44:12,976 INFO L277 CegarLoopResult]: At program point IS_ERRENTRY(lines 1247 1254) the Hoare annotation is: true [2020-10-27 07:44:12,976 INFO L274 CegarLoopResult]: For program point IS_ERRFINAL(lines 1247 1254) no Hoare annotation was computed. [2020-10-27 07:44:12,976 INFO L274 CegarLoopResult]: For program point IS_ERREXIT(lines 1247 1254) no Hoare annotation was computed. [2020-10-27 07:44:12,977 INFO L277 CegarLoopResult]: At program point L1251(line 1251) the Hoare annotation is: true [2020-10-27 07:44:12,977 INFO L274 CegarLoopResult]: For program point L1251-1(line 1251) no Hoare annotation was computed. [2020-10-27 07:44:12,977 INFO L274 CegarLoopResult]: For program point s3c_hwmon_add_rawFINAL(lines 913 918) no Hoare annotation was computed. [2020-10-27 07:44:12,977 INFO L277 CegarLoopResult]: At program point s3c_hwmon_add_rawENTRY(lines 913 918) the Hoare annotation is: true [2020-10-27 07:44:12,977 INFO L274 CegarLoopResult]: For program point s3c_hwmon_add_rawEXIT(lines 913 918) no Hoare annotation was computed. [2020-10-27 07:44:13,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.10 07:44:13 BoogieIcfgContainer [2020-10-27 07:44:13,030 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-27 07:44:13,034 INFO L168 Benchmark]: Toolchain (without parser) took 98380.94 ms. Allocated memory was 151.0 MB in the beginning and 619.7 MB in the end (delta: 468.7 MB). Free memory was 123.4 MB in the beginning and 388.5 MB in the end (delta: -265.1 MB). Peak memory consumption was 385.8 MB. Max. memory is 8.0 GB. [2020-10-27 07:44:13,035 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 151.0 MB. Free memory is still 121.5 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-27 07:44:13,035 INFO L168 Benchmark]: CACSL2BoogieTranslator took 800.20 ms. Allocated memory is still 151.0 MB. Free memory was 122.9 MB in the beginning and 126.8 MB in the end (delta: -3.9 MB). Peak memory consumption was 34.6 MB. Max. memory is 8.0 GB. [2020-10-27 07:44:13,036 INFO L168 Benchmark]: Boogie Preprocessor took 138.53 ms. Allocated memory is still 151.0 MB. Free memory was 126.3 MB in the beginning and 121.5 MB in the end (delta: 4.7 MB). Peak memory consumption was 5.2 MB. Max. memory is 8.0 GB. [2020-10-27 07:44:13,040 INFO L168 Benchmark]: RCFGBuilder took 1655.68 ms. Allocated memory was 151.0 MB in the beginning and 210.8 MB in the end (delta: 59.8 MB). Free memory was 121.5 MB in the beginning and 153.6 MB in the end (delta: -32.1 MB). Peak memory consumption was 70.2 MB. Max. memory is 8.0 GB. [2020-10-27 07:44:13,041 INFO L168 Benchmark]: TraceAbstraction took 95772.96 ms. Allocated memory was 210.8 MB in the beginning and 619.7 MB in the end (delta: 408.9 MB). Free memory was 153.1 MB in the beginning and 388.5 MB in the end (delta: -235.4 MB). Peak memory consumption was 354.4 MB. Max. memory is 8.0 GB. [2020-10-27 07:44:13,049 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 151.0 MB. Free memory is still 121.5 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 800.20 ms. Allocated memory is still 151.0 MB. Free memory was 122.9 MB in the beginning and 126.8 MB in the end (delta: -3.9 MB). Peak memory consumption was 34.6 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 138.53 ms. Allocated memory is still 151.0 MB. Free memory was 126.3 MB in the beginning and 121.5 MB in the end (delta: 4.7 MB). Peak memory consumption was 5.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1655.68 ms. Allocated memory was 151.0 MB in the beginning and 210.8 MB in the end (delta: 59.8 MB). Free memory was 121.5 MB in the beginning and 153.6 MB in the end (delta: -32.1 MB). Peak memory consumption was 70.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 95772.96 ms. Allocated memory was 210.8 MB in the beginning and 619.7 MB in the end (delta: 408.9 MB). Free memory was 153.1 MB in the beginning and 388.5 MB in the end (delta: -235.4 MB). Peak memory consumption was 354.4 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1134]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_count_2) == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(1 <= \old(ldv_count_1))) || (((ldv_count_2 == 0 && \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) == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(\old(ldv_count_1) == 0)) || (((ldv_count_2 == 0 && \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_2 <= ldv_count_1) && 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_call_dev_attr_of_sensor_device_attribute) == 1)) - InvariantResult [Line: 1186]: 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)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(\old(ldv_count_1) == 0) - InvariantResult [Line: 1134]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1186]: Loop Invariant Derived loop invariant: (!(\old(ldv_count_2) == 0) || !(\old(ldv_count_1) == 0)) || ldv_count_2 <= ldv_count_1 - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_count_2) == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(1 <= \old(ldv_count_1))) || (((ldv_count_2 == 0 && \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_2 <= ldv_count_1) && 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_call_dev_attr_of_sensor_device_attribute) == 1))) && ((((((\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)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(\old(ldv_count_1) == 0)) || (((ldv_count_2 == 0 && \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))) - InvariantResult [Line: 1094]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_count_2) == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(1 <= \old(ldv_count_1))) || (((ldv_count_2 == 0 && \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) == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(\old(ldv_count_1) == 0)) || (((ldv_count_2 == 0 && \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_2 <= ldv_count_1) && 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_call_dev_attr_of_sensor_device_attribute) == 1)) - InvariantResult [Line: 1094]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_count_2) == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(1 <= \old(ldv_count_1))) || (((ldv_count_2 == 0 && \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) == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(\old(ldv_count_1) == 0)) || (((ldv_count_2 == 0 && \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_2 <= ldv_count_1) && 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_call_dev_attr_of_sensor_device_attribute) == 1)) - InvariantResult [Line: 1186]: Loop Invariant Derived loop invariant: (!(\old(ldv_count_2) == 0) || !(\old(ldv_count_1) == 0)) || ldv_count_2 <= ldv_count_1 - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_count_2) == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(1 <= \old(ldv_count_1))) || (((ldv_count_2 == 0 && \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_2 <= ldv_count_1) && 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_call_dev_attr_of_sensor_device_attribute) == 1))) && ((((((\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)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(\old(ldv_count_1) == 0)) || (((ldv_count_2 == 0 && \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))) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_count_2) == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(1 <= \old(ldv_count_1))) || (((ldv_count_2 == 0 && \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_2 <= ldv_count_1) && 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_call_dev_attr_of_sensor_device_attribute) == 1))) && ((((((\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)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(\old(ldv_count_1) == 0)) || (((ldv_count_2 == 0 && \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))) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_count_2) == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(1 <= \old(ldv_count_1))) || (((ldv_count_2 == 0 && \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_2 <= ldv_count_1) && 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_call_dev_attr_of_sensor_device_attribute) == 1))) && ((((((\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)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(\old(ldv_count_1) == 0)) || (((ldv_count_2 == 0 && \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))) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_count_2) == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(1 <= \old(ldv_count_1))) || (((ldv_count_2 == 0 && \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_2 <= ldv_count_1) && 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_call_dev_attr_of_sensor_device_attribute) == 1))) && ((((((\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)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(\old(ldv_count_1) == 0)) || (((ldv_count_2 == 0 && \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))) - InvariantResult [Line: 1186]: 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)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(\old(ldv_count_1) == 0) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_count_2) == 0) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(1 <= \old(ldv_count_1))) || (((ldv_count_2 == 0 && \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_2 <= ldv_count_1) && 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_call_dev_attr_of_sensor_device_attribute) == 1))) && ((((((\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)) || (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1)) || !(\old(ldv_count_1) == 0)) || (((ldv_count_2 == 0 && \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))) - StatisticsResult: Ultimate Automizer benchmark data CFG has 56 procedures, 319 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 45.6s, OverallIterations: 3, TraceHistogramMax: 3, AutomataDifference: 28.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 49.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1158 SDtfs, 2395 SDslu, 2112 SDs, 0 SdLazy, 4987 SolverSat, 1712 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 19.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 228 GetRequests, 167 SyntacticMatches, 0 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 212 ImplicationChecksByTransitivity, 6.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=747occurred 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: 0.3s AutomataMinimizationTime, 3 MinimizatonAttempts, 289 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 109 LocationsWithAnnotation, 979 PreInvPairs, 1233 NumberOfFragments, 3697 HoareAnnotationTreeSize, 979 FomulaSimplifications, 25926 FormulaSimplificationTreeSizeReduction, 3.4s HoareSimplificationTime, 109 FomulaSimplificationsInter, 24773 FormulaSimplificationTreeSizeReductionInter, 46.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 15.9s InterpolantComputationTime, 465 NumberOfCodeBlocks, 465 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 462 ConstructedInterpolants, 0 QuantifiedInterpolants, 228326 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...