/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product13.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 16:13:16,612 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 16:13:16,617 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 16:13:16,670 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 16:13:16,671 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 16:13:16,673 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 16:13:16,674 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 16:13:16,677 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 16:13:16,679 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 16:13:16,681 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 16:13:16,682 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 16:13:16,684 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 16:13:16,684 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 16:13:16,685 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 16:13:16,687 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 16:13:16,689 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 16:13:16,704 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 16:13:16,705 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 16:13:16,708 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 16:13:16,710 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 16:13:16,712 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 16:13:16,716 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 16:13:16,717 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 16:13:16,718 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 16:13:16,721 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-23 16:13:16,722 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-23 16:13:16,722 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-23 16:13:16,724 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-23 16:13:16,724 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-23 16:13:16,726 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-23 16:13:16,726 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-23 16:13:16,727 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-23 16:13:16,728 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-23 16:13:16,729 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-23 16:13:16,730 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-23 16:13:16,731 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-23 16:13:16,732 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-23 16:13:16,732 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-23 16:13:16,733 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 16:13:16,734 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 16:13:16,735 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 16:13:16,736 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2021-02-23 16:13:16,748 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 16:13:16,748 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 16:13:16,750 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 16:13:16,751 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-23 16:13:16,751 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 16:13:16,751 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-23 16:13:16,752 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 16:13:16,752 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 16:13:16,752 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 16:13:16,753 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 16:13:16,753 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-23 16:13:16,753 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 16:13:16,754 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 16:13:16,754 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 16:13:16,754 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 16:13:16,755 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-23 16:13:16,755 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-23 16:13:16,755 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 16:13:16,755 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 16:13:16,756 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 16:13:16,756 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-23 16:13:16,756 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 16:13:16,757 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 16:13:17,156 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 16:13:17,184 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 16:13:17,187 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 16:13:17,189 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 16:13:17,189 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 16:13:17,190 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product13.cil.c [2021-02-23 16:13:17,269 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b81a3e42/0a2c4314bd9642808c7d54cc04661816/FLAG243205d69 [2021-02-23 16:13:17,972 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 16:13:17,973 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product13.cil.c [2021-02-23 16:13:17,988 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b81a3e42/0a2c4314bd9642808c7d54cc04661816/FLAG243205d69 [2021-02-23 16:13:18,271 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b81a3e42/0a2c4314bd9642808c7d54cc04661816 [2021-02-23 16:13:18,277 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 16:13:18,289 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 16:13:18,290 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 16:13:18,291 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 16:13:18,299 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 16:13:18,304 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 04:13:18" (1/1) ... [2021-02-23 16:13:18,305 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@476d0b45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:13:18, skipping insertion in model container [2021-02-23 16:13:18,306 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 04:13:18" (1/1) ... [2021-02-23 16:13:18,316 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 16:13:18,387 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 16:13:18,546 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product13.cil.c[2238,2251] [2021-02-23 16:13:18,730 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 16:13:18,748 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 16:13:18,783 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product13.cil.c[2238,2251] [2021-02-23 16:13:18,890 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 16:13:18,936 INFO L208 MainTranslator]: Completed translation [2021-02-23 16:13:18,937 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:13:18 WrapperNode [2021-02-23 16:13:18,937 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 16:13:18,938 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 16:13:18,938 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 16:13:18,938 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 16:13:18,948 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:13:18" (1/1) ... [2021-02-23 16:13:18,948 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:13:18" (1/1) ... [2021-02-23 16:13:18,967 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:13:18" (1/1) ... [2021-02-23 16:13:18,967 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:13:18" (1/1) ... [2021-02-23 16:13:18,994 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:13:18" (1/1) ... [2021-02-23 16:13:19,016 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:13:18" (1/1) ... [2021-02-23 16:13:19,022 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:13:18" (1/1) ... [2021-02-23 16:13:19,030 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 16:13:19,031 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 16:13:19,031 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 16:13:19,032 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 16:13:19,032 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:13:18" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 16:13:19,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 16:13:19,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 16:13:19,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-23 16:13:19,143 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 16:13:19,143 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-23 16:13:19,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-23 16:13:19,143 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-23 16:13:19,144 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2021-02-23 16:13:19,144 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-23 16:13:19,144 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2021-02-23 16:13:19,144 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-23 16:13:19,144 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-23 16:13:19,144 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-23 16:13:19,147 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-23 16:13:19,147 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-23 16:13:19,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-23 16:13:19,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-23 16:13:19,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-23 16:13:19,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-23 16:13:19,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-23 16:13:19,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-23 16:13:19,149 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-23 16:13:19,149 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-23 16:13:19,149 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-23 16:13:19,150 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-23 16:13:19,150 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-23 16:13:19,150 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-23 16:13:19,150 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-23 16:13:19,150 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-23 16:13:19,150 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-23 16:13:19,151 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-23 16:13:19,151 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2021-02-23 16:13:19,151 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2021-02-23 16:13:19,151 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-23 16:13:19,151 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-23 16:13:19,151 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-23 16:13:19,152 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-23 16:13:19,152 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 16:13:19,152 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 16:13:19,152 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 16:13:19,152 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 16:13:19,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 16:13:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 16:13:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-23 16:13:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-23 16:13:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-23 16:13:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-23 16:13:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-23 16:13:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-23 16:13:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-23 16:13:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-23 16:13:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-23 16:13:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-23 16:13:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-23 16:13:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-23 16:13:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-23 16:13:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-23 16:13:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2021-02-23 16:13:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-23 16:13:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2021-02-23 16:13:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-23 16:13:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2021-02-23 16:13:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 16:13:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 16:13:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-23 16:13:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 16:13:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 16:13:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 16:13:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 16:13:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-23 16:13:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 16:13:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-23 16:13:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-23 16:13:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 16:13:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-23 16:13:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-23 16:13:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-23 16:13:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-23 16:13:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-23 16:13:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-23 16:13:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-23 16:13:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-23 16:13:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2021-02-23 16:13:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-23 16:13:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-23 16:13:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-23 16:13:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 16:13:19,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 16:13:19,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 16:13:19,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 16:13:20,202 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 16:13:20,203 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-23 16:13:20,205 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 04:13:20 BoogieIcfgContainer [2021-02-23 16:13:20,206 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 16:13:20,208 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 16:13:20,208 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 16:13:20,211 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 16:13:20,212 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 04:13:18" (1/3) ... [2021-02-23 16:13:20,213 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9e89e25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 04:13:20, skipping insertion in model container [2021-02-23 16:13:20,213 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:13:18" (2/3) ... [2021-02-23 16:13:20,213 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9e89e25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 04:13:20, skipping insertion in model container [2021-02-23 16:13:20,214 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 04:13:20" (3/3) ... [2021-02-23 16:13:20,215 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product13.cil.c [2021-02-23 16:13:20,223 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-23 16:13:20,229 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-23 16:13:20,251 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-23 16:13:20,277 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 16:13:20,277 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 16:13:20,277 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-23 16:13:20,277 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 16:13:20,278 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 16:13:20,278 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 16:13:20,278 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 16:13:20,278 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 16:13:20,301 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states. [2021-02-23 16:13:20,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-02-23 16:13:20,322 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:13:20,323 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:13:20,324 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:13:20,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:13:20,331 INFO L82 PathProgramCache]: Analyzing trace with hash -1346783911, now seen corresponding path program 1 times [2021-02-23 16:13:20,341 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:13:20,341 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [142445001] [2021-02-23 16:13:20,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:13:20,428 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:13:20,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:20,841 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:20,842 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:20,843 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:20,844 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:21,189 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:13:21,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:13:21,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:21,331 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:21,332 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:21,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:13:21,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:21,353 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:21,354 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:21,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:13:21,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:21,358 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:21,360 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:21,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:13:21,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:21,369 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:21,370 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:21,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:13:21,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:21,375 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:21,376 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:21,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:13:21,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:21,386 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:21,387 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:21,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:13:21,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:21,396 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:21,397 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:21,397 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-23 16:13:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:21,401 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:21,402 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:21,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:13:21,458 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [142445001] [2021-02-23 16:13:21,460 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:13:21,460 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-23 16:13:21,460 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [517863085] [2021-02-23 16:13:21,469 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-23 16:13:21,469 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:13:21,483 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-23 16:13:21,485 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 16:13:21,487 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 4 states. [2021-02-23 16:13:22,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:13:22,933 INFO L93 Difference]: Finished difference Result 410 states and 488 transitions. [2021-02-23 16:13:22,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-23 16:13:22,935 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2021-02-23 16:13:22,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:13:22,965 INFO L225 Difference]: With dead ends: 410 [2021-02-23 16:13:22,965 INFO L226 Difference]: Without dead ends: 272 [2021-02-23 16:13:22,972 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 16:13:22,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 272 states. [2021-02-23 16:13:23,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 272 to 227. [2021-02-23 16:13:23,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 227 states. [2021-02-23 16:13:23,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 245 transitions. [2021-02-23 16:13:23,139 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 245 transitions. Word has length 153 [2021-02-23 16:13:23,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:13:23,140 INFO L480 AbstractCegarLoop]: Abstraction has 227 states and 245 transitions. [2021-02-23 16:13:23,141 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-23 16:13:23,141 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 245 transitions. [2021-02-23 16:13:23,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-02-23 16:13:23,145 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:13:23,145 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:13:23,146 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-23 16:13:23,146 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:13:23,146 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:13:23,147 INFO L82 PathProgramCache]: Analyzing trace with hash -1692087198, now seen corresponding path program 1 times [2021-02-23 16:13:23,147 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:13:23,147 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [115599775] [2021-02-23 16:13:23,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:13:23,152 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:13:23,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:23,261 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:23,261 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:23,262 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:23,265 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:23,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:23,278 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:23,613 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:13:23,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:13:23,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:23,676 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:23,677 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:23,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:13:23,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:23,687 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:23,688 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:23,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:13:23,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:23,700 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:23,701 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:23,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:13:23,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:23,704 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:23,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:23,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:13:23,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:23,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:23,710 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:23,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:13:23,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:23,722 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:23,723 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:23,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2021-02-23 16:13:23,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:23,726 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:23,726 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:23,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-23 16:13:23,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:23,730 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:23,731 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:23,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:13:23,793 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [115599775] [2021-02-23 16:13:23,793 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:13:23,793 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 16:13:23,794 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [76203513] [2021-02-23 16:13:23,796 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 16:13:23,796 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:13:23,797 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 16:13:23,797 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 16:13:23,797 INFO L87 Difference]: Start difference. First operand 227 states and 245 transitions. Second operand 5 states. [2021-02-23 16:13:24,569 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:13:25,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:13:25,336 INFO L93 Difference]: Finished difference Result 338 states and 382 transitions. [2021-02-23 16:13:25,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 16:13:25,337 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 154 [2021-02-23 16:13:25,337 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:13:25,340 INFO L225 Difference]: With dead ends: 338 [2021-02-23 16:13:25,340 INFO L226 Difference]: Without dead ends: 261 [2021-02-23 16:13:25,343 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 16:13:25,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 261 states. [2021-02-23 16:13:25,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 261 to 217. [2021-02-23 16:13:25,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2021-02-23 16:13:25,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 232 transitions. [2021-02-23 16:13:25,422 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 232 transitions. Word has length 154 [2021-02-23 16:13:25,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:13:25,423 INFO L480 AbstractCegarLoop]: Abstraction has 217 states and 232 transitions. [2021-02-23 16:13:25,423 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 16:13:25,423 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 232 transitions. [2021-02-23 16:13:25,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2021-02-23 16:13:25,425 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:13:25,426 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:13:25,426 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-23 16:13:25,426 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:13:25,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:13:25,427 INFO L82 PathProgramCache]: Analyzing trace with hash 861054948, now seen corresponding path program 1 times [2021-02-23 16:13:25,427 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:13:25,427 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2094371389] [2021-02-23 16:13:25,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:13:25,431 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:13:25,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:25,546 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:25,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:25,551 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:25,552 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:25,556 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:25,557 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:25,562 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:25,562 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:13:25,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:25,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:25,931 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:13:25,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:13:25,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:26,024 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:26,025 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:26,026 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:26,027 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 16:13:26,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:13:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:26,041 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:26,041 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:26,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:13:26,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:26,045 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:26,045 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:26,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:13:26,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:26,060 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:26,060 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:26,069 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:26,070 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:13:26,098 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-23 16:13:26,102 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-23 16:13:26,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:13:26,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:26,130 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:26,130 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:26,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:13:26,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:26,151 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:26,152 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:26,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-23 16:13:26,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:26,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:26,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:26,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-02-23 16:13:26,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:26,159 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:26,160 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:26,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:13:26,227 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2094371389] [2021-02-23 16:13:26,227 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:13:26,228 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-23 16:13:26,228 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [200072807] [2021-02-23 16:13:26,229 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-23 16:13:26,229 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:13:26,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-23 16:13:26,236 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-23 16:13:26,236 INFO L87 Difference]: Start difference. First operand 217 states and 232 transitions. Second operand 10 states. [2021-02-23 16:13:26,918 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:13:27,364 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:13:27,723 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:13:28,102 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:13:28,478 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:13:28,858 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:13:30,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:13:30,034 INFO L93 Difference]: Finished difference Result 358 states and 408 transitions. [2021-02-23 16:13:30,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-23 16:13:30,035 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 163 [2021-02-23 16:13:30,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:13:30,038 INFO L225 Difference]: With dead ends: 358 [2021-02-23 16:13:30,038 INFO L226 Difference]: Without dead ends: 261 [2021-02-23 16:13:30,040 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 16 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2021-02-23 16:13:30,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 261 states. [2021-02-23 16:13:30,113 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 261 to 217. [2021-02-23 16:13:30,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2021-02-23 16:13:30,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 231 transitions. [2021-02-23 16:13:30,115 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 231 transitions. Word has length 163 [2021-02-23 16:13:30,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:13:30,116 INFO L480 AbstractCegarLoop]: Abstraction has 217 states and 231 transitions. [2021-02-23 16:13:30,116 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-23 16:13:30,116 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 231 transitions. [2021-02-23 16:13:30,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2021-02-23 16:13:30,119 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:13:30,119 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:13:30,119 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-23 16:13:30,119 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:13:30,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:13:30,120 INFO L82 PathProgramCache]: Analyzing trace with hash -1805036610, now seen corresponding path program 1 times [2021-02-23 16:13:30,120 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:13:30,121 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [571006364] [2021-02-23 16:13:30,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:13:30,124 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:13:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:30,192 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,193 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:30,195 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,196 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:30,196 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,197 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:30,197 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,198 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:30,198 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,199 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:30,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,203 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:30,208 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,208 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:30,512 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:13:30,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:13:30,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:30,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,568 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:30,569 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:30,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:13:30,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:30,582 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,584 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:30,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:13:30,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:30,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:30,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:13:30,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:30,599 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,600 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:30,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:13:30,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:30,603 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,604 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:30,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:13:30,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:30,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,616 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:30,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-02-23 16:13:30,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:30,630 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,630 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:30,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:13:30,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:30,632 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,632 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:30,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2021-02-23 16:13:30,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:30,637 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,638 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:30,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,639 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:30,651 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:30,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-02-23 16:13:30,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:30,666 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:30,666 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:30,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:13:30,731 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [571006364] [2021-02-23 16:13:30,731 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:13:30,731 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-23 16:13:30,732 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110939319] [2021-02-23 16:13:30,732 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-23 16:13:30,732 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:13:30,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-23 16:13:30,734 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-23 16:13:30,734 INFO L87 Difference]: Start difference. First operand 217 states and 231 transitions. Second operand 10 states. [2021-02-23 16:13:31,383 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:13:32,621 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:13:33,017 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:13:33,466 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:13:33,829 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:13:34,576 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:13:34,919 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:13:35,275 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:13:35,847 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:13:36,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:13:36,403 INFO L93 Difference]: Finished difference Result 505 states and 606 transitions. [2021-02-23 16:13:36,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-02-23 16:13:36,404 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 171 [2021-02-23 16:13:36,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:13:36,410 INFO L225 Difference]: With dead ends: 505 [2021-02-23 16:13:36,410 INFO L226 Difference]: Without dead ends: 408 [2021-02-23 16:13:36,411 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2021-02-23 16:13:36,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 408 states. [2021-02-23 16:13:36,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 408 to 296. [2021-02-23 16:13:36,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 296 states. [2021-02-23 16:13:36,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 322 transitions. [2021-02-23 16:13:36,543 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 322 transitions. Word has length 171 [2021-02-23 16:13:36,544 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:13:36,544 INFO L480 AbstractCegarLoop]: Abstraction has 296 states and 322 transitions. [2021-02-23 16:13:36,544 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-23 16:13:36,544 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 322 transitions. [2021-02-23 16:13:36,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2021-02-23 16:13:36,547 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:13:36,547 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:13:36,548 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-23 16:13:36,548 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:13:36,548 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:13:36,548 INFO L82 PathProgramCache]: Analyzing trace with hash -1117780814, now seen corresponding path program 1 times [2021-02-23 16:13:36,549 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:13:36,549 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1917639727] [2021-02-23 16:13:36,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:13:36,552 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:13:36,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:36,617 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:36,618 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:36,620 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:36,625 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:36,626 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:36,627 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:36,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:36,628 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:36,629 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:36,629 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:36,629 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:36,630 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:36,630 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:36,632 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:36,635 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:36,636 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:36,641 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:36,641 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:36,953 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:13:36,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:13:36,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:36,998 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:36,999 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:37,000 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:37,000 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:37,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:13:37,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:37,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:37,011 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:37,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:13:37,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:37,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:37,017 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:37,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:13:37,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:37,020 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:37,020 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:37,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:13:37,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:37,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:37,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:37,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:13:37,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:37,034 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:37,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:37,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:13:37,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:37,047 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:37,047 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:37,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-23 16:13:37,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:37,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:37,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:37,062 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:37,063 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:37,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:13:37,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:37,065 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:37,066 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:37,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-23 16:13:37,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:37,068 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:37,069 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:37,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2021-02-23 16:13:37,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:13:37,073 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:37,073 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:13:37,074 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:37,074 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:37,085 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:13:37,086 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:13:37,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:13:37,146 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1917639727] [2021-02-23 16:13:37,146 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:13:37,146 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-23 16:13:37,146 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [439364484] [2021-02-23 16:13:37,147 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-23 16:13:37,147 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:13:37,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-23 16:13:37,148 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-23 16:13:37,148 INFO L87 Difference]: Start difference. First operand 296 states and 322 transitions. Second operand 11 states. [2021-02-23 16:13:37,797 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:13:39,027 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:13:39,390 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:13:39,808 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:13:40,175 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:13:40,538 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:13:40,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:13:40,825 INFO L93 Difference]: Finished difference Result 492 states and 569 transitions. [2021-02-23 16:13:40,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-02-23 16:13:40,826 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 176 [2021-02-23 16:13:40,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:13:40,827 INFO L225 Difference]: With dead ends: 492 [2021-02-23 16:13:40,827 INFO L226 Difference]: Without dead ends: 0 [2021-02-23 16:13:40,829 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=176, Invalid=424, Unknown=0, NotChecked=0, Total=600 [2021-02-23 16:13:40,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-23 16:13:40,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-23 16:13:40,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-23 16:13:40,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-23 16:13:40,830 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 176 [2021-02-23 16:13:40,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:13:40,830 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-23 16:13:40,830 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-23 16:13:40,831 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-23 16:13:40,831 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-23 16:13:40,831 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-23 16:13:40,833 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-23 16:13:41,277 WARN L202 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 222 [2021-02-23 16:13:41,448 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 12 [2021-02-23 16:13:41,797 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 18 [2021-02-23 16:13:42,113 WARN L202 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 223 [2021-02-23 16:13:42,594 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 223 [2021-02-23 16:13:42,759 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 223 [2021-02-23 16:13:43,229 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 223 [2021-02-23 16:13:43,359 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 222 [2021-02-23 16:13:46,346 WARN L202 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 11 [2021-02-23 16:13:46,887 WARN L202 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 11 [2021-02-23 16:13:47,452 WARN L202 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 11 [2021-02-23 16:13:47,772 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 17 [2021-02-23 16:13:48,111 WARN L202 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-23 16:13:48,498 WARN L202 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2021-02-23 16:13:48,802 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 23 [2021-02-23 16:13:49,155 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 17 [2021-02-23 16:13:49,531 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 25 [2021-02-23 16:13:49,820 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-23 16:13:50,443 WARN L202 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 15 [2021-02-23 16:13:50,787 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 18 [2021-02-23 16:13:51,337 WARN L202 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 12 [2021-02-23 16:13:51,638 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 17 [2021-02-23 16:13:51,925 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 23 [2021-02-23 16:13:52,213 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 23 [2021-02-23 16:13:52,522 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 17 [2021-02-23 16:13:52,845 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-23 16:13:53,133 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 16 [2021-02-23 16:13:53,703 WARN L202 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 18 [2021-02-23 16:13:54,053 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 17 [2021-02-23 16:13:54,341 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 23 [2021-02-23 16:13:54,629 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 17 [2021-02-23 16:13:55,177 WARN L202 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 11 [2021-02-23 16:13:55,742 WARN L202 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 15 [2021-02-23 16:13:56,303 WARN L202 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 12 [2021-02-23 16:13:56,586 WARN L202 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-23 16:13:56,872 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-23 16:13:57,404 WARN L202 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 12 [2021-02-23 16:13:57,693 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 23 [2021-02-23 16:13:58,236 WARN L202 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 18 [2021-02-23 16:13:58,751 WARN L202 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 11 [2021-02-23 16:13:59,019 WARN L202 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 23 [2021-02-23 16:13:59,288 WARN L202 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 23 [2021-02-23 16:14:00,053 WARN L202 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 19 [2021-02-23 16:14:00,630 WARN L202 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 15 [2021-02-23 16:14:00,907 WARN L202 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 17 [2021-02-23 16:14:01,210 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 25 [2021-02-23 16:14:01,523 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 25 [2021-02-23 16:14:02,337 WARN L202 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 19 [2021-02-23 16:14:03,135 WARN L202 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 19 [2021-02-23 16:14:03,694 WARN L202 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 12 [2021-02-23 16:14:04,527 WARN L202 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 22 [2021-02-23 16:14:04,796 WARN L202 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 23 [2021-02-23 16:14:05,066 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 23 [2021-02-23 16:14:05,589 WARN L202 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 12 [2021-02-23 16:14:06,120 WARN L202 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 18 [2021-02-23 16:14:06,428 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 16 [2021-02-23 16:14:06,729 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 23 [2021-02-23 16:14:07,041 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 14 [2021-02-23 16:14:07,341 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 20 [2021-02-23 16:14:07,658 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 23 [2021-02-23 16:14:07,952 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 17 [2021-02-23 16:14:08,590 WARN L202 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 18 [2021-02-23 16:14:08,913 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 20 [2021-02-23 16:14:09,200 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 17 [2021-02-23 16:14:09,542 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:14:09,841 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 20 [2021-02-23 16:14:10,141 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 25 [2021-02-23 16:14:10,449 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 25 [2021-02-23 16:14:10,739 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 17 [2021-02-23 16:14:11,024 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 23 [2021-02-23 16:14:11,568 WARN L202 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 12 [2021-02-23 16:14:11,877 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2021-02-23 16:14:12,167 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 17 [2021-02-23 16:14:12,672 WARN L202 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 12 [2021-02-23 16:14:12,981 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 18 [2021-02-23 16:14:13,267 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 20 [2021-02-23 16:14:13,568 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 22 [2021-02-23 16:14:13,851 WARN L202 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 17 [2021-02-23 16:14:14,202 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 17 [2021-02-23 16:14:14,465 WARN L202 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 15 [2021-02-23 16:14:14,764 WARN L202 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 17 [2021-02-23 16:14:15,068 WARN L202 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 17 [2021-02-23 16:14:15,350 WARN L202 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2021-02-23 16:14:15,355 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-23 16:14:15,355 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-23 16:14:15,355 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-23 16:14:15,356 INFO L189 CegarLoopUtils]: For program point L353(line 353) no Hoare annotation was computed. [2021-02-23 16:14:15,356 INFO L189 CegarLoopUtils]: For program point L353-1(line 353) no Hoare annotation was computed. [2021-02-23 16:14:15,356 INFO L189 CegarLoopUtils]: For program point L353-2(line 353) no Hoare annotation was computed. [2021-02-23 16:14:15,356 INFO L189 CegarLoopUtils]: For program point L382(line 382) no Hoare annotation was computed. [2021-02-23 16:14:15,356 INFO L189 CegarLoopUtils]: For program point L349(line 349) no Hoare annotation was computed. [2021-02-23 16:14:15,356 INFO L189 CegarLoopUtils]: For program point L345(line 345) no Hoare annotation was computed. [2021-02-23 16:14:15,356 INFO L189 CegarLoopUtils]: For program point L374(line 374) no Hoare annotation was computed. [2021-02-23 16:14:15,356 INFO L189 CegarLoopUtils]: For program point L341(line 341) no Hoare annotation was computed. [2021-02-23 16:14:15,356 INFO L189 CegarLoopUtils]: For program point L374-1(lines 355 376) no Hoare annotation was computed. [2021-02-23 16:14:15,356 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 330 385) no Hoare annotation was computed. [2021-02-23 16:14:15,356 INFO L189 CegarLoopUtils]: For program point L370(line 370) no Hoare annotation was computed. [2021-02-23 16:14:15,357 INFO L189 CegarLoopUtils]: For program point L337(line 337) no Hoare annotation was computed. [2021-02-23 16:14:15,357 INFO L189 CegarLoopUtils]: For program point L333(line 333) no Hoare annotation was computed. [2021-02-23 16:14:15,357 INFO L189 CegarLoopUtils]: For program point L350(line 350) no Hoare annotation was computed. [2021-02-23 16:14:15,357 INFO L189 CegarLoopUtils]: For program point L346(line 346) no Hoare annotation was computed. [2021-02-23 16:14:15,357 INFO L189 CegarLoopUtils]: For program point L342(line 342) no Hoare annotation was computed. [2021-02-23 16:14:15,357 INFO L189 CegarLoopUtils]: For program point L371(line 371) no Hoare annotation was computed. [2021-02-23 16:14:15,357 INFO L189 CegarLoopUtils]: For program point L338(line 338) no Hoare annotation was computed. [2021-02-23 16:14:15,357 INFO L189 CegarLoopUtils]: For program point L334(line 334) no Hoare annotation was computed. [2021-02-23 16:14:15,357 INFO L189 CegarLoopUtils]: For program point L359(line 359) no Hoare annotation was computed. [2021-02-23 16:14:15,357 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 330 385) no Hoare annotation was computed. [2021-02-23 16:14:15,358 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 330 385) no Hoare annotation was computed. [2021-02-23 16:14:15,358 INFO L189 CegarLoopUtils]: For program point L351(line 351) no Hoare annotation was computed. [2021-02-23 16:14:15,358 INFO L189 CegarLoopUtils]: For program point L380(line 380) no Hoare annotation was computed. [2021-02-23 16:14:15,358 INFO L189 CegarLoopUtils]: For program point L343(line 343) no Hoare annotation was computed. [2021-02-23 16:14:15,358 INFO L189 CegarLoopUtils]: For program point L372(line 372) no Hoare annotation was computed. [2021-02-23 16:14:15,358 INFO L189 CegarLoopUtils]: For program point L339(line 339) no Hoare annotation was computed. [2021-02-23 16:14:15,358 INFO L189 CegarLoopUtils]: For program point L372-1(line 372) no Hoare annotation was computed. [2021-02-23 16:14:15,358 INFO L189 CegarLoopUtils]: For program point L372-2(line 372) no Hoare annotation was computed. [2021-02-23 16:14:15,358 INFO L189 CegarLoopUtils]: For program point L335(line 335) no Hoare annotation was computed. [2021-02-23 16:14:15,359 INFO L189 CegarLoopUtils]: For program point L331(line 331) no Hoare annotation was computed. [2021-02-23 16:14:15,359 INFO L189 CegarLoopUtils]: For program point L360(line 360) no Hoare annotation was computed. [2021-02-23 16:14:15,359 INFO L189 CegarLoopUtils]: For program point L356(line 356) no Hoare annotation was computed. [2021-02-23 16:14:15,359 INFO L189 CegarLoopUtils]: For program point L352(line 352) no Hoare annotation was computed. [2021-02-23 16:14:15,359 INFO L189 CegarLoopUtils]: For program point L381(line 381) no Hoare annotation was computed. [2021-02-23 16:14:15,359 INFO L189 CegarLoopUtils]: For program point L377(lines 354 378) no Hoare annotation was computed. [2021-02-23 16:14:15,359 INFO L189 CegarLoopUtils]: For program point L344(line 344) no Hoare annotation was computed. [2021-02-23 16:14:15,359 INFO L189 CegarLoopUtils]: For program point L373(line 373) no Hoare annotation was computed. [2021-02-23 16:14:15,359 INFO L189 CegarLoopUtils]: For program point L340(line 340) no Hoare annotation was computed. [2021-02-23 16:14:15,359 INFO L189 CegarLoopUtils]: For program point L369(line 369) no Hoare annotation was computed. [2021-02-23 16:14:15,360 INFO L189 CegarLoopUtils]: For program point L336(line 336) no Hoare annotation was computed. [2021-02-23 16:14:15,360 INFO L189 CegarLoopUtils]: For program point L332(line 332) no Hoare annotation was computed. [2021-02-23 16:14:15,360 INFO L189 CegarLoopUtils]: For program point L361(lines 361 365) no Hoare annotation was computed. [2021-02-23 16:14:15,360 INFO L189 CegarLoopUtils]: For program point L361-1(lines 361 365) no Hoare annotation was computed. [2021-02-23 16:14:15,360 INFO L189 CegarLoopUtils]: For program point L407(line 407) no Hoare annotation was computed. [2021-02-23 16:14:15,360 INFO L189 CegarLoopUtils]: For program point L403(line 403) no Hoare annotation was computed. [2021-02-23 16:14:15,360 INFO L189 CegarLoopUtils]: For program point L432(line 432) no Hoare annotation was computed. [2021-02-23 16:14:15,360 INFO L189 CegarLoopUtils]: For program point L399(line 399) no Hoare annotation was computed. [2021-02-23 16:14:15,360 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 386 445) no Hoare annotation was computed. [2021-02-23 16:14:15,360 INFO L189 CegarLoopUtils]: For program point L428(line 428) no Hoare annotation was computed. [2021-02-23 16:14:15,361 INFO L189 CegarLoopUtils]: For program point L395(line 395) no Hoare annotation was computed. [2021-02-23 16:14:15,361 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 386 445) no Hoare annotation was computed. [2021-02-23 16:14:15,361 INFO L189 CegarLoopUtils]: For program point L391(line 391) no Hoare annotation was computed. [2021-02-23 16:14:15,361 INFO L189 CegarLoopUtils]: For program point L387(line 387) no Hoare annotation was computed. [2021-02-23 16:14:15,361 INFO L189 CegarLoopUtils]: For program point L416(line 416) no Hoare annotation was computed. [2021-02-23 16:14:15,361 INFO L189 CegarLoopUtils]: For program point L412-2(lines 412 437) no Hoare annotation was computed. [2021-02-23 16:14:15,361 INFO L189 CegarLoopUtils]: For program point L408(line 408) no Hoare annotation was computed. [2021-02-23 16:14:15,361 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 386 445) no Hoare annotation was computed. [2021-02-23 16:14:15,361 INFO L189 CegarLoopUtils]: For program point L433(line 433) no Hoare annotation was computed. [2021-02-23 16:14:15,361 INFO L189 CegarLoopUtils]: For program point L400(line 400) no Hoare annotation was computed. [2021-02-23 16:14:15,362 INFO L189 CegarLoopUtils]: For program point L429(line 429) no Hoare annotation was computed. [2021-02-23 16:14:15,362 INFO L189 CegarLoopUtils]: For program point L396(line 396) no Hoare annotation was computed. [2021-02-23 16:14:15,362 INFO L189 CegarLoopUtils]: For program point L392(line 392) no Hoare annotation was computed. [2021-02-23 16:14:15,362 INFO L189 CegarLoopUtils]: For program point L388(line 388) no Hoare annotation was computed. [2021-02-23 16:14:15,362 INFO L189 CegarLoopUtils]: For program point L417(line 417) no Hoare annotation was computed. [2021-02-23 16:14:15,362 INFO L189 CegarLoopUtils]: For program point L413(line 413) no Hoare annotation was computed. [2021-02-23 16:14:15,362 INFO L189 CegarLoopUtils]: For program point L409(line 409) no Hoare annotation was computed. [2021-02-23 16:14:15,362 INFO L189 CegarLoopUtils]: For program point L438(lines 411 439) no Hoare annotation was computed. [2021-02-23 16:14:15,362 INFO L189 CegarLoopUtils]: For program point L434(line 434) no Hoare annotation was computed. [2021-02-23 16:14:15,362 INFO L189 CegarLoopUtils]: For program point L401(line 401) no Hoare annotation was computed. [2021-02-23 16:14:15,362 INFO L189 CegarLoopUtils]: For program point L430(line 430) no Hoare annotation was computed. [2021-02-23 16:14:15,363 INFO L189 CegarLoopUtils]: For program point L397(line 397) no Hoare annotation was computed. [2021-02-23 16:14:15,363 INFO L189 CegarLoopUtils]: For program point L430-1(line 430) no Hoare annotation was computed. [2021-02-23 16:14:15,363 INFO L189 CegarLoopUtils]: For program point L430-2(line 430) no Hoare annotation was computed. [2021-02-23 16:14:15,363 INFO L189 CegarLoopUtils]: For program point L426(line 426) no Hoare annotation was computed. [2021-02-23 16:14:15,363 INFO L189 CegarLoopUtils]: For program point L393(line 393) no Hoare annotation was computed. [2021-02-23 16:14:15,363 INFO L189 CegarLoopUtils]: For program point L426-1(line 426) no Hoare annotation was computed. [2021-02-23 16:14:15,363 INFO L189 CegarLoopUtils]: For program point L426-2(line 426) no Hoare annotation was computed. [2021-02-23 16:14:15,363 INFO L189 CegarLoopUtils]: For program point L389(line 389) no Hoare annotation was computed. [2021-02-23 16:14:15,363 INFO L189 CegarLoopUtils]: For program point L418(lines 418 422) no Hoare annotation was computed. [2021-02-23 16:14:15,363 INFO L189 CegarLoopUtils]: For program point L418-1(lines 418 422) no Hoare annotation was computed. [2021-02-23 16:14:15,364 INFO L189 CegarLoopUtils]: For program point L410(line 410) no Hoare annotation was computed. [2021-02-23 16:14:15,364 INFO L189 CegarLoopUtils]: For program point L410-1(line 410) no Hoare annotation was computed. [2021-02-23 16:14:15,364 INFO L189 CegarLoopUtils]: For program point L410-2(line 410) no Hoare annotation was computed. [2021-02-23 16:14:15,364 INFO L189 CegarLoopUtils]: For program point L406(line 406) no Hoare annotation was computed. [2021-02-23 16:14:15,364 INFO L189 CegarLoopUtils]: For program point L435(line 435) no Hoare annotation was computed. [2021-02-23 16:14:15,364 INFO L189 CegarLoopUtils]: For program point L402(line 402) no Hoare annotation was computed. [2021-02-23 16:14:15,364 INFO L189 CegarLoopUtils]: For program point L435-1(line 435) no Hoare annotation was computed. [2021-02-23 16:14:15,364 INFO L189 CegarLoopUtils]: For program point L435-2(line 435) no Hoare annotation was computed. [2021-02-23 16:14:15,364 INFO L189 CegarLoopUtils]: For program point L431(line 431) no Hoare annotation was computed. [2021-02-23 16:14:15,365 INFO L189 CegarLoopUtils]: For program point L398(line 398) no Hoare annotation was computed. [2021-02-23 16:14:15,365 INFO L189 CegarLoopUtils]: For program point L431-1(line 431) no Hoare annotation was computed. [2021-02-23 16:14:15,365 INFO L189 CegarLoopUtils]: For program point L431-2(line 431) no Hoare annotation was computed. [2021-02-23 16:14:15,365 INFO L189 CegarLoopUtils]: For program point L427(line 427) no Hoare annotation was computed. [2021-02-23 16:14:15,365 INFO L189 CegarLoopUtils]: For program point L394(line 394) no Hoare annotation was computed. [2021-02-23 16:14:15,365 INFO L189 CegarLoopUtils]: For program point L390(line 390) no Hoare annotation was computed. [2021-02-23 16:14:15,365 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 665 671) the Hoare annotation is: true [2021-02-23 16:14:15,365 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 665 671) the Hoare annotation is: true [2021-02-23 16:14:15,366 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 672 680) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~6 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~6))) [2021-02-23 16:14:15,366 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 672 680) the Hoare annotation is: true [2021-02-23 16:14:15,366 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 672 680) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~6 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~6))) [2021-02-23 16:14:15,366 INFO L185 CegarLoopUtils]: At program point L677(line 677) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))) [2021-02-23 16:14:15,366 INFO L192 CegarLoopUtils]: At program point L676(line 676) the Hoare annotation is: true [2021-02-23 16:14:15,366 INFO L192 CegarLoopUtils]: At program point L894(line 894) the Hoare annotation is: true [2021-02-23 16:14:15,366 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 875 897) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:14:15,366 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 875 897) the Hoare annotation is: true [2021-02-23 16:14:15,367 INFO L185 CegarLoopUtils]: At program point L887(line 887) the Hoare annotation is: (or (and (= main_~tmp~7 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:14:15,367 INFO L185 CegarLoopUtils]: At program point L887-1(line 887) the Hoare annotation is: (or (and (= main_~tmp~7 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:14:15,367 INFO L185 CegarLoopUtils]: At program point L885(lines 885 892) the Hoare annotation is: (or (and (= main_~tmp~7 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:14:15,367 INFO L192 CegarLoopUtils]: At program point L885-1(lines 885 892) the Hoare annotation is: true [2021-02-23 16:14:15,367 INFO L185 CegarLoopUtils]: At program point L883(line 883) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret78| ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:14:15,367 INFO L185 CegarLoopUtils]: At program point L882(line 882) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:14:15,368 INFO L185 CegarLoopUtils]: At program point L883-1(line 883) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret78| ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:14:15,368 INFO L185 CegarLoopUtils]: At program point L881(line 881) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:14:15,368 INFO L185 CegarLoopUtils]: At program point L883-2(line 883) the Hoare annotation is: (or (and (= main_~tmp~7 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret78| ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:14:15,368 INFO L185 CegarLoopUtils]: At program point L881-1(line 881) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:14:15,368 INFO L185 CegarLoopUtils]: At program point L877(line 877) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:14:15,368 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 875 897) the Hoare annotation is: true [2021-02-23 16:14:15,368 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 833 856) no Hoare annotation was computed. [2021-02-23 16:14:15,368 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 833 856) no Hoare annotation was computed. [2021-02-23 16:14:15,369 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 833 856) no Hoare annotation was computed. [2021-02-23 16:14:15,369 INFO L189 CegarLoopUtils]: For program point L851(line 851) no Hoare annotation was computed. [2021-02-23 16:14:15,369 INFO L189 CegarLoopUtils]: For program point L850(line 850) no Hoare annotation was computed. [2021-02-23 16:14:15,369 INFO L189 CegarLoopUtils]: For program point L849(line 849) no Hoare annotation was computed. [2021-02-23 16:14:15,369 INFO L189 CegarLoopUtils]: For program point L848(line 848) no Hoare annotation was computed. [2021-02-23 16:14:15,369 INFO L189 CegarLoopUtils]: For program point L847(line 847) no Hoare annotation was computed. [2021-02-23 16:14:15,369 INFO L189 CegarLoopUtils]: For program point L846(line 846) no Hoare annotation was computed. [2021-02-23 16:14:15,369 INFO L189 CegarLoopUtils]: For program point L845(line 845) no Hoare annotation was computed. [2021-02-23 16:14:15,369 INFO L189 CegarLoopUtils]: For program point L844(line 844) no Hoare annotation was computed. [2021-02-23 16:14:15,369 INFO L189 CegarLoopUtils]: For program point L843(line 843) no Hoare annotation was computed. [2021-02-23 16:14:15,370 INFO L189 CegarLoopUtils]: For program point L842(line 842) no Hoare annotation was computed. [2021-02-23 16:14:15,370 INFO L189 CegarLoopUtils]: For program point L841(line 841) no Hoare annotation was computed. [2021-02-23 16:14:15,370 INFO L189 CegarLoopUtils]: For program point L840(line 840) no Hoare annotation was computed. [2021-02-23 16:14:15,370 INFO L189 CegarLoopUtils]: For program point L839(line 839) no Hoare annotation was computed. [2021-02-23 16:14:15,370 INFO L189 CegarLoopUtils]: For program point L838(line 838) no Hoare annotation was computed. [2021-02-23 16:14:15,370 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 155 161) the Hoare annotation is: true [2021-02-23 16:14:15,370 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__methaneQueryFINAL(lines 155 161) the Hoare annotation is: true [2021-02-23 16:14:15,370 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__baseEXIT(lines 188 195) no Hoare annotation was computed. [2021-02-23 16:14:15,370 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__baseENTRY(lines 188 195) no Hoare annotation was computed. [2021-02-23 16:14:15,370 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__baseFINAL(lines 188 195) no Hoare annotation was computed. [2021-02-23 16:14:15,371 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 232 240) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (not (= 1 ~systemActive~0))) [2021-02-23 16:14:15,371 INFO L185 CegarLoopUtils]: At program point L237(line 237) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) [2021-02-23 16:14:15,371 INFO L192 CegarLoopUtils]: At program point L236(line 236) the Hoare annotation is: true [2021-02-23 16:14:15,371 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 232 240) the Hoare annotation is: true [2021-02-23 16:14:15,371 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 232 240) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (not (= 1 ~systemActive~0))) [2021-02-23 16:14:15,371 INFO L189 CegarLoopUtils]: For program point L254(line 254) no Hoare annotation was computed. [2021-02-23 16:14:15,371 INFO L189 CegarLoopUtils]: For program point L250(line 250) no Hoare annotation was computed. [2021-02-23 16:14:15,371 INFO L189 CegarLoopUtils]: For program point L248(lines 248 256) no Hoare annotation was computed. [2021-02-23 16:14:15,371 INFO L189 CegarLoopUtils]: For program point L248-2(lines 248 256) no Hoare annotation was computed. [2021-02-23 16:14:15,371 INFO L189 CegarLoopUtils]: For program point L271(line 271) no Hoare annotation was computed. [2021-02-23 16:14:15,372 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 241 276) no Hoare annotation was computed. [2021-02-23 16:14:15,372 INFO L189 CegarLoopUtils]: For program point L271-1(line 271) no Hoare annotation was computed. [2021-02-23 16:14:15,372 INFO L189 CegarLoopUtils]: For program point L266(line 266) no Hoare annotation was computed. [2021-02-23 16:14:15,372 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 241 276) no Hoare annotation was computed. [2021-02-23 16:14:15,372 INFO L189 CegarLoopUtils]: For program point L262(line 262) no Hoare annotation was computed. [2021-02-23 16:14:15,372 INFO L189 CegarLoopUtils]: For program point L260(lines 260 268) no Hoare annotation was computed. [2021-02-23 16:14:15,372 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 241 276) no Hoare annotation was computed. [2021-02-23 16:14:15,372 INFO L189 CegarLoopUtils]: For program point L260-2(lines 260 268) no Hoare annotation was computed. [2021-02-23 16:14:15,372 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 658 664) the Hoare annotation is: true [2021-02-23 16:14:15,372 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 658 664) the Hoare annotation is: true [2021-02-23 16:14:15,373 INFO L189 CegarLoopUtils]: For program point L289(line 289) no Hoare annotation was computed. [2021-02-23 16:14:15,373 INFO L189 CegarLoopUtils]: For program point L320(line 320) no Hoare annotation was computed. [2021-02-23 16:14:15,373 INFO L189 CegarLoopUtils]: For program point L287(line 287) no Hoare annotation was computed. [2021-02-23 16:14:15,373 INFO L189 CegarLoopUtils]: For program point L318(line 318) no Hoare annotation was computed. [2021-02-23 16:14:15,373 INFO L189 CegarLoopUtils]: For program point L316(line 316) no Hoare annotation was computed. [2021-02-23 16:14:15,373 INFO L189 CegarLoopUtils]: For program point L314(line 314) no Hoare annotation was computed. [2021-02-23 16:14:15,373 INFO L189 CegarLoopUtils]: For program point L314-1(line 314) no Hoare annotation was computed. [2021-02-23 16:14:15,373 INFO L189 CegarLoopUtils]: For program point L312(line 312) no Hoare annotation was computed. [2021-02-23 16:14:15,373 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 284 329) no Hoare annotation was computed. [2021-02-23 16:14:15,373 INFO L189 CegarLoopUtils]: For program point L310(line 310) no Hoare annotation was computed. [2021-02-23 16:14:15,373 INFO L189 CegarLoopUtils]: For program point L310-1(line 310) no Hoare annotation was computed. [2021-02-23 16:14:15,374 INFO L189 CegarLoopUtils]: For program point L308(line 308) no Hoare annotation was computed. [2021-02-23 16:14:15,374 INFO L189 CegarLoopUtils]: For program point L306(line 306) no Hoare annotation was computed. [2021-02-23 16:14:15,374 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 284 329) no Hoare annotation was computed. [2021-02-23 16:14:15,374 INFO L189 CegarLoopUtils]: For program point L302(line 302) no Hoare annotation was computed. [2021-02-23 16:14:15,374 INFO L189 CegarLoopUtils]: For program point L300(line 300) no Hoare annotation was computed. [2021-02-23 16:14:15,374 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 284 329) no Hoare annotation was computed. [2021-02-23 16:14:15,374 INFO L189 CegarLoopUtils]: For program point L298(line 298) no Hoare annotation was computed. [2021-02-23 16:14:15,374 INFO L189 CegarLoopUtils]: For program point L296(line 296) no Hoare annotation was computed. [2021-02-23 16:14:15,374 INFO L189 CegarLoopUtils]: For program point L294(line 294) no Hoare annotation was computed. [2021-02-23 16:14:15,374 INFO L189 CegarLoopUtils]: For program point L325(line 325) no Hoare annotation was computed. [2021-02-23 16:14:15,375 INFO L189 CegarLoopUtils]: For program point L292(line 292) no Hoare annotation was computed. [2021-02-23 16:14:15,375 INFO L189 CegarLoopUtils]: For program point L323(line 323) no Hoare annotation was computed. [2021-02-23 16:14:15,375 INFO L189 CegarLoopUtils]: For program point L290(line 290) no Hoare annotation was computed. [2021-02-23 16:14:15,375 INFO L189 CegarLoopUtils]: For program point L321(line 321) no Hoare annotation was computed. [2021-02-23 16:14:15,375 INFO L189 CegarLoopUtils]: For program point L288(line 288) no Hoare annotation was computed. [2021-02-23 16:14:15,375 INFO L189 CegarLoopUtils]: For program point L321-1(line 321) no Hoare annotation was computed. [2021-02-23 16:14:15,375 INFO L189 CegarLoopUtils]: For program point L319(line 319) no Hoare annotation was computed. [2021-02-23 16:14:15,375 INFO L189 CegarLoopUtils]: For program point L321-2(line 321) no Hoare annotation was computed. [2021-02-23 16:14:15,375 INFO L189 CegarLoopUtils]: For program point L317(line 317) no Hoare annotation was computed. [2021-02-23 16:14:15,375 INFO L189 CegarLoopUtils]: For program point L284(lines 284 329) no Hoare annotation was computed. [2021-02-23 16:14:15,376 INFO L189 CegarLoopUtils]: For program point L284-1(lines 284 329) no Hoare annotation was computed. [2021-02-23 16:14:15,376 INFO L189 CegarLoopUtils]: For program point L313(line 313) no Hoare annotation was computed. [2021-02-23 16:14:15,376 INFO L189 CegarLoopUtils]: For program point L309(line 309) no Hoare annotation was computed. [2021-02-23 16:14:15,376 INFO L189 CegarLoopUtils]: For program point L307(line 307) no Hoare annotation was computed. [2021-02-23 16:14:15,376 INFO L189 CegarLoopUtils]: For program point L307-1(line 307) no Hoare annotation was computed. [2021-02-23 16:14:15,376 INFO L189 CegarLoopUtils]: For program point L301(line 301) no Hoare annotation was computed. [2021-02-23 16:14:15,376 INFO L189 CegarLoopUtils]: For program point L299(line 299) no Hoare annotation was computed. [2021-02-23 16:14:15,376 INFO L189 CegarLoopUtils]: For program point L297(line 297) no Hoare annotation was computed. [2021-02-23 16:14:15,376 INFO L189 CegarLoopUtils]: For program point L295(line 295) no Hoare annotation was computed. [2021-02-23 16:14:15,376 INFO L189 CegarLoopUtils]: For program point L293(line 293) no Hoare annotation was computed. [2021-02-23 16:14:15,376 INFO L189 CegarLoopUtils]: For program point L324(line 324) no Hoare annotation was computed. [2021-02-23 16:14:15,377 INFO L189 CegarLoopUtils]: For program point L291(line 291) no Hoare annotation was computed. [2021-02-23 16:14:15,377 INFO L189 CegarLoopUtils]: For program point L322(line 322) no Hoare annotation was computed. [2021-02-23 16:14:15,377 INFO L189 CegarLoopUtils]: For program point L607(line 607) no Hoare annotation was computed. [2021-02-23 16:14:15,377 INFO L189 CegarLoopUtils]: For program point L638(line 638) no Hoare annotation was computed. [2021-02-23 16:14:15,377 INFO L189 CegarLoopUtils]: For program point L605(line 605) no Hoare annotation was computed. [2021-02-23 16:14:15,377 INFO L189 CegarLoopUtils]: For program point L638-1(line 638) no Hoare annotation was computed. [2021-02-23 16:14:15,377 INFO L189 CegarLoopUtils]: For program point L636(line 636) no Hoare annotation was computed. [2021-02-23 16:14:15,377 INFO L189 CegarLoopUtils]: For program point L638-2(line 638) no Hoare annotation was computed. [2021-02-23 16:14:15,377 INFO L189 CegarLoopUtils]: For program point L603(line 603) no Hoare annotation was computed. [2021-02-23 16:14:15,377 INFO L189 CegarLoopUtils]: For program point L636-1(line 636) no Hoare annotation was computed. [2021-02-23 16:14:15,378 INFO L189 CegarLoopUtils]: For program point L634(line 634) no Hoare annotation was computed. [2021-02-23 16:14:15,378 INFO L189 CegarLoopUtils]: For program point L636-2(line 636) no Hoare annotation was computed. [2021-02-23 16:14:15,378 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 597 642) no Hoare annotation was computed. [2021-02-23 16:14:15,378 INFO L189 CegarLoopUtils]: For program point L601(line 601) no Hoare annotation was computed. [2021-02-23 16:14:15,378 INFO L189 CegarLoopUtils]: For program point L599(line 599) no Hoare annotation was computed. [2021-02-23 16:14:15,378 INFO L189 CegarLoopUtils]: For program point L597(lines 597 642) no Hoare annotation was computed. [2021-02-23 16:14:15,378 INFO L189 CegarLoopUtils]: For program point L628(lines 628 629) no Hoare annotation was computed. [2021-02-23 16:14:15,378 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 597 642) no Hoare annotation was computed. [2021-02-23 16:14:15,378 INFO L189 CegarLoopUtils]: For program point L616(line 616) no Hoare annotation was computed. [2021-02-23 16:14:15,378 INFO L189 CegarLoopUtils]: For program point L616-1(line 616) no Hoare annotation was computed. [2021-02-23 16:14:15,378 INFO L189 CegarLoopUtils]: For program point L614(line 614) no Hoare annotation was computed. [2021-02-23 16:14:15,379 INFO L189 CegarLoopUtils]: For program point L616-2(line 616) no Hoare annotation was computed. [2021-02-23 16:14:15,379 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 597 642) no Hoare annotation was computed. [2021-02-23 16:14:15,379 INFO L189 CegarLoopUtils]: For program point L608(line 608) no Hoare annotation was computed. [2021-02-23 16:14:15,379 INFO L189 CegarLoopUtils]: For program point L639(line 639) no Hoare annotation was computed. [2021-02-23 16:14:15,379 INFO L189 CegarLoopUtils]: For program point L606(line 606) no Hoare annotation was computed. [2021-02-23 16:14:15,379 INFO L189 CegarLoopUtils]: For program point L637(line 637) no Hoare annotation was computed. [2021-02-23 16:14:15,379 INFO L189 CegarLoopUtils]: For program point L604(line 604) no Hoare annotation was computed. [2021-02-23 16:14:15,379 INFO L189 CegarLoopUtils]: For program point L635(line 635) no Hoare annotation was computed. [2021-02-23 16:14:15,379 INFO L189 CegarLoopUtils]: For program point L602(line 602) no Hoare annotation was computed. [2021-02-23 16:14:15,379 INFO L189 CegarLoopUtils]: For program point L633(line 633) no Hoare annotation was computed. [2021-02-23 16:14:15,379 INFO L189 CegarLoopUtils]: For program point L600(line 600) no Hoare annotation was computed. [2021-02-23 16:14:15,379 INFO L189 CegarLoopUtils]: For program point L598(line 598) no Hoare annotation was computed. [2021-02-23 16:14:15,380 INFO L189 CegarLoopUtils]: For program point L621(lines 621 622) no Hoare annotation was computed. [2021-02-23 16:14:15,380 INFO L189 CegarLoopUtils]: For program point L617(lines 617 624) no Hoare annotation was computed. [2021-02-23 16:14:15,380 INFO L189 CegarLoopUtils]: For program point L615(line 615) no Hoare annotation was computed. [2021-02-23 16:14:15,380 INFO L189 CegarLoopUtils]: For program point L613(line 613) no Hoare annotation was computed. [2021-02-23 16:14:15,380 INFO L189 CegarLoopUtils]: For program point L611(lines 611 631) no Hoare annotation was computed. [2021-02-23 16:14:15,380 INFO L189 CegarLoopUtils]: For program point L611-1(lines 611 631) no Hoare annotation was computed. [2021-02-23 16:14:15,380 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 864 874) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:14:15,380 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 864 874) the Hoare annotation is: true [2021-02-23 16:14:15,381 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 864 874) the Hoare annotation is: true [2021-02-23 16:14:15,381 INFO L185 CegarLoopUtils]: At program point L869(line 869) the Hoare annotation is: (or (and (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:14:15,381 INFO L192 CegarLoopUtils]: At program point L226-1(line 226) the Hoare annotation is: true [2021-02-23 16:14:15,381 INFO L192 CegarLoopUtils]: At program point L226-2(line 226) the Hoare annotation is: true [2021-02-23 16:14:15,381 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmENTRY(lines 221 231) the Hoare annotation is: true [2021-02-23 16:14:15,381 INFO L192 CegarLoopUtils]: At program point L226-3(line 226) the Hoare annotation is: true [2021-02-23 16:14:15,381 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmEXIT(lines 221 231) the Hoare annotation is: true [2021-02-23 16:14:15,381 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmFINAL(lines 221 231) the Hoare annotation is: true [2021-02-23 16:14:15,381 INFO L192 CegarLoopUtils]: At program point L228(line 228) the Hoare annotation is: true [2021-02-23 16:14:15,381 INFO L192 CegarLoopUtils]: At program point L226(line 226) the Hoare annotation is: true [2021-02-23 16:14:15,382 INFO L192 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 213 220) the Hoare annotation is: true [2021-02-23 16:14:15,382 INFO L192 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 213 220) the Hoare annotation is: true [2021-02-23 16:14:15,382 INFO L192 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 213 220) the Hoare annotation is: true [2021-02-23 16:14:15,382 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 163 187) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 16:14:15,382 INFO L185 CegarLoopUtils]: At program point L182(line 182) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 16:14:15,382 INFO L185 CegarLoopUtils]: At program point L182-1(lines 163 187) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 16:14:15,382 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 163 187) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 16:14:15,383 INFO L185 CegarLoopUtils]: At program point L177(line 177) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 16:14:15,383 INFO L185 CegarLoopUtils]: At program point L173(line 173) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 16:14:15,383 INFO L185 CegarLoopUtils]: At program point L171(lines 171 179) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 16:14:15,383 INFO L185 CegarLoopUtils]: At program point L169(line 169) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 16:14:15,383 INFO L185 CegarLoopUtils]: At program point L169-1(line 169) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 16:14:15,383 INFO L185 CegarLoopUtils]: At program point L167(lines 167 184) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 16:14:15,383 INFO L185 CegarLoopUtils]: At program point L169-2(line 169) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 16:14:15,383 INFO L185 CegarLoopUtils]: At program point L169-3(line 169) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 16:14:15,384 INFO L185 CegarLoopUtils]: At program point L64(line 64) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,384 INFO L185 CegarLoopUtils]: At program point L64-1(line 64) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,384 INFO L185 CegarLoopUtils]: At program point L48(line 48) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:14:15,384 INFO L185 CegarLoopUtils]: At program point L102(lines 55 103) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:14:15,384 INFO L185 CegarLoopUtils]: At program point L90(line 90) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,384 INFO L185 CegarLoopUtils]: At program point L57(lines 56 101) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,384 INFO L185 CegarLoopUtils]: At program point L90-1(line 90) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,385 INFO L185 CegarLoopUtils]: At program point L90-2(line 90) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,385 INFO L185 CegarLoopUtils]: At program point L86(lines 86 97) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,385 INFO L185 CegarLoopUtils]: At program point L49(line 49) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:14:15,385 INFO L185 CegarLoopUtils]: At program point L78(line 78) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,385 INFO L185 CegarLoopUtils]: At program point L74(line 74) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,385 INFO L185 CegarLoopUtils]: At program point L74-1(line 74) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,385 INFO L185 CegarLoopUtils]: At program point L99(lines 56 101) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,386 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 46 109) the Hoare annotation is: true [2021-02-23 16:14:15,386 INFO L185 CegarLoopUtils]: At program point L66(lines 66 72) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,386 INFO L185 CegarLoopUtils]: At program point L66-1(lines 66 72) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,386 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 46 109) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:14:15,386 INFO L185 CegarLoopUtils]: At program point L58(lines 58 62) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,386 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 46 109) the Hoare annotation is: true [2021-02-23 16:14:15,386 INFO L185 CegarLoopUtils]: At program point L54(line 54) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:14:15,387 INFO L185 CegarLoopUtils]: At program point L50(line 50) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:14:15,387 INFO L185 CegarLoopUtils]: At program point L92(lines 92 96) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,387 INFO L185 CegarLoopUtils]: At program point L92-2(lines 86 97) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,387 INFO L185 CegarLoopUtils]: At program point L84(line 84) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,387 INFO L185 CegarLoopUtils]: At program point L51(line 51) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:14:15,387 INFO L185 CegarLoopUtils]: At program point L84-1(line 84) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,387 INFO L185 CegarLoopUtils]: At program point L76(lines 76 82) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,388 INFO L185 CegarLoopUtils]: At program point L76-1(lines 76 82) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,388 INFO L185 CegarLoopUtils]: At program point L68(line 68) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:14:15,388 INFO L189 CegarLoopUtils]: For program point L570(line 570) no Hoare annotation was computed. [2021-02-23 16:14:15,388 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 551 596) no Hoare annotation was computed. [2021-02-23 16:14:15,388 INFO L189 CegarLoopUtils]: For program point L570-1(line 570) no Hoare annotation was computed. [2021-02-23 16:14:15,388 INFO L189 CegarLoopUtils]: For program point L568(line 568) no Hoare annotation was computed. [2021-02-23 16:14:15,388 INFO L189 CegarLoopUtils]: For program point L570-2(line 570) no Hoare annotation was computed. [2021-02-23 16:14:15,388 INFO L189 CegarLoopUtils]: For program point L562(line 562) no Hoare annotation was computed. [2021-02-23 16:14:15,388 INFO L189 CegarLoopUtils]: For program point L593(line 593) no Hoare annotation was computed. [2021-02-23 16:14:15,388 INFO L189 CegarLoopUtils]: For program point L560(line 560) no Hoare annotation was computed. [2021-02-23 16:14:15,388 INFO L189 CegarLoopUtils]: For program point L591(line 591) no Hoare annotation was computed. [2021-02-23 16:14:15,389 INFO L189 CegarLoopUtils]: For program point L558(line 558) no Hoare annotation was computed. [2021-02-23 16:14:15,389 INFO L189 CegarLoopUtils]: For program point L589(line 589) no Hoare annotation was computed. [2021-02-23 16:14:15,389 INFO L189 CegarLoopUtils]: For program point L556(line 556) no Hoare annotation was computed. [2021-02-23 16:14:15,389 INFO L189 CegarLoopUtils]: For program point L587(line 587) no Hoare annotation was computed. [2021-02-23 16:14:15,389 INFO L189 CegarLoopUtils]: For program point L554(line 554) no Hoare annotation was computed. [2021-02-23 16:14:15,389 INFO L189 CegarLoopUtils]: For program point L552(line 552) no Hoare annotation was computed. [2021-02-23 16:14:15,389 INFO L189 CegarLoopUtils]: For program point L575(lines 575 576) no Hoare annotation was computed. [2021-02-23 16:14:15,389 INFO L189 CegarLoopUtils]: For program point L571(lines 571 578) no Hoare annotation was computed. [2021-02-23 16:14:15,389 INFO L189 CegarLoopUtils]: For program point L569(line 569) no Hoare annotation was computed. [2021-02-23 16:14:15,389 INFO L189 CegarLoopUtils]: For program point L567(line 567) no Hoare annotation was computed. [2021-02-23 16:14:15,389 INFO L189 CegarLoopUtils]: For program point L565(lines 565 585) no Hoare annotation was computed. [2021-02-23 16:14:15,390 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 551 596) no Hoare annotation was computed. [2021-02-23 16:14:15,390 INFO L189 CegarLoopUtils]: For program point L565-1(lines 565 585) no Hoare annotation was computed. [2021-02-23 16:14:15,390 INFO L189 CegarLoopUtils]: For program point L561(line 561) no Hoare annotation was computed. [2021-02-23 16:14:15,390 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 551 596) no Hoare annotation was computed. [2021-02-23 16:14:15,390 INFO L189 CegarLoopUtils]: For program point L592(line 592) no Hoare annotation was computed. [2021-02-23 16:14:15,390 INFO L189 CegarLoopUtils]: For program point L559(line 559) no Hoare annotation was computed. [2021-02-23 16:14:15,390 INFO L189 CegarLoopUtils]: For program point L592-1(line 592) no Hoare annotation was computed. [2021-02-23 16:14:15,390 INFO L189 CegarLoopUtils]: For program point L590(line 590) no Hoare annotation was computed. [2021-02-23 16:14:15,390 INFO L189 CegarLoopUtils]: For program point L592-2(line 592) no Hoare annotation was computed. [2021-02-23 16:14:15,390 INFO L189 CegarLoopUtils]: For program point L557(line 557) no Hoare annotation was computed. [2021-02-23 16:14:15,390 INFO L189 CegarLoopUtils]: For program point L590-1(line 590) no Hoare annotation was computed. [2021-02-23 16:14:15,390 INFO L189 CegarLoopUtils]: For program point L588(line 588) no Hoare annotation was computed. [2021-02-23 16:14:15,391 INFO L189 CegarLoopUtils]: For program point L590-2(line 590) no Hoare annotation was computed. [2021-02-23 16:14:15,391 INFO L189 CegarLoopUtils]: For program point L555(line 555) no Hoare annotation was computed. [2021-02-23 16:14:15,391 INFO L189 CegarLoopUtils]: For program point L553(line 553) no Hoare annotation was computed. [2021-02-23 16:14:15,391 INFO L189 CegarLoopUtils]: For program point L551(lines 551 596) no Hoare annotation was computed. [2021-02-23 16:14:15,391 INFO L189 CegarLoopUtils]: For program point L582(lines 582 583) no Hoare annotation was computed. [2021-02-23 16:14:15,391 INFO L185 CegarLoopUtils]: At program point L793(line 793) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~1 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0 .cse1))) [2021-02-23 16:14:15,391 INFO L185 CegarLoopUtils]: At program point L787(line 787) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 16:14:15,391 INFO L185 CegarLoopUtils]: At program point L785(lines 785 791) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 16:14:15,391 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 772 800) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:14:15,392 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2EXIT(lines 772 800) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= __utac_acc__Specification2_spec__2_~tmp~6 0)) [2021-02-23 16:14:15,392 INFO L185 CegarLoopUtils]: At program point L796(line 796) the Hoare annotation is: (or (and (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= __utac_acc__Specification2_spec__2_~tmp~6 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 16:14:15,392 INFO L185 CegarLoopUtils]: At program point L790(line 790) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 16:14:15,392 INFO L185 CegarLoopUtils]: At program point L784(lines 784 794) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~1 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0 .cse1))) [2021-02-23 16:14:15,392 INFO L185 CegarLoopUtils]: At program point L782(line 782) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1))) [2021-02-23 16:14:15,392 INFO L185 CegarLoopUtils]: At program point L782-1(line 782) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or .cse0 .cse1 (and (= |__utac_acc__Specification2_spec__2_#t~ret77| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2021-02-23 16:14:15,393 INFO L185 CegarLoopUtils]: At program point L780(lines 780 797) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 (= __utac_acc__Specification2_spec__2_~tmp~6 0)))) [2021-02-23 16:14:15,393 INFO L185 CegarLoopUtils]: At program point L782-2(line 782) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or .cse0 .cse1 (and (= |__utac_acc__Specification2_spec__2_#t~ret77| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2021-02-23 16:14:15,393 INFO L185 CegarLoopUtils]: At program point L782-3(line 782) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (and (= |__utac_acc__Specification2_spec__2_#t~ret77| 0) (= __utac_acc__Specification2_spec__2_~tmp___0~1 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0 .cse1))) [2021-02-23 16:14:15,393 INFO L185 CegarLoopUtils]: At program point L780-1(lines 772 800) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= __utac_acc__Specification2_spec__2_~tmp~6 0)) [2021-02-23 16:14:15,393 INFO L185 CegarLoopUtils]: At program point L778(line 778) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:14:15,393 INFO L185 CegarLoopUtils]: At program point L778-1(line 778) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= |__utac_acc__Specification2_spec__2_#t~ret76| 0) .cse1))) [2021-02-23 16:14:15,393 INFO L185 CegarLoopUtils]: At program point L778-2(line 778) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= |__utac_acc__Specification2_spec__2_#t~ret76| 0) .cse1))) [2021-02-23 16:14:15,393 INFO L185 CegarLoopUtils]: At program point L778-3(line 778) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (and (= |__utac_acc__Specification2_spec__2_#t~ret76| 0) (= __utac_acc__Specification2_spec__2_~tmp~6 0)) .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1))) [2021-02-23 16:14:15,394 INFO L185 CegarLoopUtils]: At program point L774(line 774) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:14:15,394 INFO L189 CegarLoopUtils]: For program point L736(line 736) no Hoare annotation was computed. [2021-02-23 16:14:15,394 INFO L189 CegarLoopUtils]: For program point L738-2(lines 738 746) no Hoare annotation was computed. [2021-02-23 16:14:15,394 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 730 752) no Hoare annotation was computed. [2021-02-23 16:14:15,394 INFO L189 CegarLoopUtils]: For program point L744(line 744) no Hoare annotation was computed. [2021-02-23 16:14:15,394 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 730 752) no Hoare annotation was computed. [2021-02-23 16:14:15,394 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 730 752) no Hoare annotation was computed. [2021-02-23 16:14:15,394 INFO L189 CegarLoopUtils]: For program point L740(line 740) no Hoare annotation was computed. [2021-02-23 16:14:15,394 INFO L189 CegarLoopUtils]: For program point L738(lines 738 746) no Hoare annotation was computed. [2021-02-23 16:14:15,394 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 764 771) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:14:15,395 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1FINAL(lines 764 771) the Hoare annotation is: true [2021-02-23 16:14:15,395 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1EXIT(lines 764 771) the Hoare annotation is: true [2021-02-23 16:14:15,395 INFO L189 CegarLoopUtils]: For program point L481(line 481) no Hoare annotation was computed. [2021-02-23 16:14:15,395 INFO L189 CegarLoopUtils]: For program point L448(lines 448 550) no Hoare annotation was computed. [2021-02-23 16:14:15,395 INFO L189 CegarLoopUtils]: For program point L448-1(lines 448 550) no Hoare annotation was computed. [2021-02-23 16:14:15,395 INFO L189 CegarLoopUtils]: For program point L539(line 539) no Hoare annotation was computed. [2021-02-23 16:14:15,395 INFO L189 CegarLoopUtils]: For program point L506(line 506) no Hoare annotation was computed. [2021-02-23 16:14:15,395 INFO L189 CegarLoopUtils]: For program point L539-1(line 539) no Hoare annotation was computed. [2021-02-23 16:14:15,395 INFO L189 CegarLoopUtils]: For program point L473(line 473) no Hoare annotation was computed. [2021-02-23 16:14:15,395 INFO L189 CegarLoopUtils]: For program point L539-2(line 539) no Hoare annotation was computed. [2021-02-23 16:14:15,395 INFO L189 CegarLoopUtils]: For program point L498(lines 497 517) no Hoare annotation was computed. [2021-02-23 16:14:15,396 INFO L189 CegarLoopUtils]: For program point L465(line 465) no Hoare annotation was computed. [2021-02-23 16:14:15,396 INFO L189 CegarLoopUtils]: For program point L523(line 523) no Hoare annotation was computed. [2021-02-23 16:14:15,396 INFO L189 CegarLoopUtils]: For program point L490(line 490) no Hoare annotation was computed. [2021-02-23 16:14:15,396 INFO L189 CegarLoopUtils]: For program point L457(line 457) no Hoare annotation was computed. [2021-02-23 16:14:15,396 INFO L189 CegarLoopUtils]: For program point L548(line 548) no Hoare annotation was computed. [2021-02-23 16:14:15,396 INFO L189 CegarLoopUtils]: For program point L515(line 515) no Hoare annotation was computed. [2021-02-23 16:14:15,396 INFO L189 CegarLoopUtils]: For program point L482(line 482) no Hoare annotation was computed. [2021-02-23 16:14:15,396 INFO L189 CegarLoopUtils]: For program point L449(line 449) no Hoare annotation was computed. [2021-02-23 16:14:15,396 INFO L189 CegarLoopUtils]: For program point L482-1(line 482) no Hoare annotation was computed. [2021-02-23 16:14:15,396 INFO L189 CegarLoopUtils]: For program point L540(line 540) no Hoare annotation was computed. [2021-02-23 16:14:15,396 INFO L189 CegarLoopUtils]: For program point L507(line 507) no Hoare annotation was computed. [2021-02-23 16:14:15,396 INFO L189 CegarLoopUtils]: For program point L532(line 532) no Hoare annotation was computed. [2021-02-23 16:14:15,397 INFO L189 CegarLoopUtils]: For program point L499(lines 499 503) no Hoare annotation was computed. [2021-02-23 16:14:15,397 INFO L189 CegarLoopUtils]: For program point L466(line 466) no Hoare annotation was computed. [2021-02-23 16:14:15,397 INFO L189 CegarLoopUtils]: For program point L524(line 524) no Hoare annotation was computed. [2021-02-23 16:14:15,397 INFO L189 CegarLoopUtils]: For program point L524-1(line 524) no Hoare annotation was computed. [2021-02-23 16:14:15,397 INFO L189 CegarLoopUtils]: For program point L458(line 458) no Hoare annotation was computed. [2021-02-23 16:14:15,397 INFO L189 CegarLoopUtils]: For program point L524-2(line 524) no Hoare annotation was computed. [2021-02-23 16:14:15,397 INFO L189 CegarLoopUtils]: For program point L450(line 450) no Hoare annotation was computed. [2021-02-23 16:14:15,397 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 448 550) no Hoare annotation was computed. [2021-02-23 16:14:15,397 INFO L189 CegarLoopUtils]: For program point L508(line 508) no Hoare annotation was computed. [2021-02-23 16:14:15,397 INFO L189 CegarLoopUtils]: For program point L508-1(line 508) no Hoare annotation was computed. [2021-02-23 16:14:15,397 INFO L189 CegarLoopUtils]: For program point L508-2(line 508) no Hoare annotation was computed. [2021-02-23 16:14:15,397 INFO L189 CegarLoopUtils]: For program point L467(line 467) no Hoare annotation was computed. [2021-02-23 16:14:15,398 INFO L189 CegarLoopUtils]: For program point L525(line 525) no Hoare annotation was computed. [2021-02-23 16:14:15,398 INFO L189 CegarLoopUtils]: For program point L459(line 459) no Hoare annotation was computed. [2021-02-23 16:14:15,398 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 448 550) no Hoare annotation was computed. [2021-02-23 16:14:15,398 INFO L189 CegarLoopUtils]: For program point L484(line 484) no Hoare annotation was computed. [2021-02-23 16:14:15,398 INFO L189 CegarLoopUtils]: For program point L451(line 451) no Hoare annotation was computed. [2021-02-23 16:14:15,398 INFO L189 CegarLoopUtils]: For program point L542(line 542) no Hoare annotation was computed. [2021-02-23 16:14:15,398 INFO L189 CegarLoopUtils]: For program point L509(line 509) no Hoare annotation was computed. [2021-02-23 16:14:15,398 INFO L189 CegarLoopUtils]: For program point L468(line 468) no Hoare annotation was computed. [2021-02-23 16:14:15,398 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 448 550) no Hoare annotation was computed. [2021-02-23 16:14:15,398 INFO L189 CegarLoopUtils]: For program point L526(line 526) no Hoare annotation was computed. [2021-02-23 16:14:15,398 INFO L189 CegarLoopUtils]: For program point L526-1(line 526) no Hoare annotation was computed. [2021-02-23 16:14:15,398 INFO L189 CegarLoopUtils]: For program point L460(line 460) no Hoare annotation was computed. [2021-02-23 16:14:15,399 INFO L189 CegarLoopUtils]: For program point L526-2(line 526) no Hoare annotation was computed. [2021-02-23 16:14:15,399 INFO L189 CegarLoopUtils]: For program point L518(lines 496 519) no Hoare annotation was computed. [2021-02-23 16:14:15,399 INFO L189 CegarLoopUtils]: For program point L485(line 485) no Hoare annotation was computed. [2021-02-23 16:14:15,399 INFO L189 CegarLoopUtils]: For program point L452(line 452) no Hoare annotation was computed. [2021-02-23 16:14:15,399 INFO L189 CegarLoopUtils]: For program point L543(line 543) no Hoare annotation was computed. [2021-02-23 16:14:15,399 INFO L189 CegarLoopUtils]: For program point L510(line 510) no Hoare annotation was computed. [2021-02-23 16:14:15,399 INFO L189 CegarLoopUtils]: For program point L477(lines 477 493) no Hoare annotation was computed. [2021-02-23 16:14:15,399 INFO L189 CegarLoopUtils]: For program point L510-1(line 510) no Hoare annotation was computed. [2021-02-23 16:14:15,399 INFO L189 CegarLoopUtils]: For program point L510-2(line 510) no Hoare annotation was computed. [2021-02-23 16:14:15,399 INFO L189 CegarLoopUtils]: For program point L469(line 469) no Hoare annotation was computed. [2021-02-23 16:14:15,399 INFO L189 CegarLoopUtils]: For program point L527(line 527) no Hoare annotation was computed. [2021-02-23 16:14:15,400 INFO L189 CegarLoopUtils]: For program point L494(lines 494 535) no Hoare annotation was computed. [2021-02-23 16:14:15,400 INFO L189 CegarLoopUtils]: For program point L461(line 461) no Hoare annotation was computed. [2021-02-23 16:14:15,400 INFO L189 CegarLoopUtils]: For program point L486(line 486) no Hoare annotation was computed. [2021-02-23 16:14:15,400 INFO L189 CegarLoopUtils]: For program point L453(line 453) no Hoare annotation was computed. [2021-02-23 16:14:15,400 INFO L189 CegarLoopUtils]: For program point L486-1(line 486) no Hoare annotation was computed. [2021-02-23 16:14:15,400 INFO L189 CegarLoopUtils]: For program point L511(line 511) no Hoare annotation was computed. [2021-02-23 16:14:15,400 INFO L189 CegarLoopUtils]: For program point L536(lines 536 547) no Hoare annotation was computed. [2021-02-23 16:14:15,400 INFO L189 CegarLoopUtils]: For program point L528(line 528) no Hoare annotation was computed. [2021-02-23 16:14:15,400 INFO L189 CegarLoopUtils]: For program point L495(line 495) no Hoare annotation was computed. [2021-02-23 16:14:15,400 INFO L189 CegarLoopUtils]: For program point L528-1(line 528) no Hoare annotation was computed. [2021-02-23 16:14:15,400 INFO L189 CegarLoopUtils]: For program point L462(line 462) no Hoare annotation was computed. [2021-02-23 16:14:15,400 INFO L189 CegarLoopUtils]: For program point L454(line 454) no Hoare annotation was computed. [2021-02-23 16:14:15,401 INFO L189 CegarLoopUtils]: For program point L512(line 512) no Hoare annotation was computed. [2021-02-23 16:14:15,401 INFO L189 CegarLoopUtils]: For program point L479(line 479) no Hoare annotation was computed. [2021-02-23 16:14:15,401 INFO L189 CegarLoopUtils]: For program point L512-1(line 512) no Hoare annotation was computed. [2021-02-23 16:14:15,401 INFO L189 CegarLoopUtils]: For program point L479-1(line 479) no Hoare annotation was computed. [2021-02-23 16:14:15,401 INFO L189 CegarLoopUtils]: For program point L537(lines 537 544) no Hoare annotation was computed. [2021-02-23 16:14:15,401 INFO L189 CegarLoopUtils]: For program point L529(line 529) no Hoare annotation was computed. [2021-02-23 16:14:15,401 INFO L189 CegarLoopUtils]: For program point L463(line 463) no Hoare annotation was computed. [2021-02-23 16:14:15,401 INFO L189 CegarLoopUtils]: For program point L488(line 488) no Hoare annotation was computed. [2021-02-23 16:14:15,401 INFO L189 CegarLoopUtils]: For program point L455(line 455) no Hoare annotation was computed. [2021-02-23 16:14:15,401 INFO L189 CegarLoopUtils]: For program point L513(line 513) no Hoare annotation was computed. [2021-02-23 16:14:15,402 INFO L189 CegarLoopUtils]: For program point L480(line 480) no Hoare annotation was computed. [2021-02-23 16:14:15,402 INFO L189 CegarLoopUtils]: For program point L538(line 538) no Hoare annotation was computed. [2021-02-23 16:14:15,402 INFO L189 CegarLoopUtils]: For program point L472(lines 472 476) no Hoare annotation was computed. [2021-02-23 16:14:15,402 INFO L189 CegarLoopUtils]: For program point L464(line 464) no Hoare annotation was computed. [2021-02-23 16:14:15,402 INFO L189 CegarLoopUtils]: For program point L497-2(lines 497 517) no Hoare annotation was computed. [2021-02-23 16:14:15,402 INFO L189 CegarLoopUtils]: For program point L522(line 522) no Hoare annotation was computed. [2021-02-23 16:14:15,402 INFO L189 CegarLoopUtils]: For program point L456(line 456) no Hoare annotation was computed. [2021-02-23 16:14:15,402 INFO L189 CegarLoopUtils]: For program point L654(line 654) no Hoare annotation was computed. [2021-02-23 16:14:15,402 INFO L189 CegarLoopUtils]: For program point L653(line 653) no Hoare annotation was computed. [2021-02-23 16:14:15,402 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 648 657) no Hoare annotation was computed. [2021-02-23 16:14:15,403 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 648 657) no Hoare annotation was computed. [2021-02-23 16:14:15,403 INFO L189 CegarLoopUtils]: For program point L650(line 650) no Hoare annotation was computed. [2021-02-23 16:14:15,403 INFO L189 CegarLoopUtils]: For program point L650-1(line 650) no Hoare annotation was computed. [2021-02-23 16:14:15,403 INFO L189 CegarLoopUtils]: For program point L650-2(line 650) no Hoare annotation was computed. [2021-02-23 16:14:15,403 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 648 657) no Hoare annotation was computed. [2021-02-23 16:14:15,403 INFO L185 CegarLoopUtils]: At program point L258-1(line 258) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,403 INFO L185 CegarLoopUtils]: At program point L258-2(line 258) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,403 INFO L185 CegarLoopUtils]: At program point L576(line 576) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,403 INFO L185 CegarLoopUtils]: At program point L258-3(line 258) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,404 INFO L185 CegarLoopUtils]: At program point L254(line 254) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,404 INFO L185 CegarLoopUtils]: At program point L258-4(line 258) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,404 INFO L185 CegarLoopUtils]: At program point L254-1(line 254) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,404 INFO L185 CegarLoopUtils]: At program point L258-5(line 258) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,404 INFO L185 CegarLoopUtils]: At program point L254-2(line 254) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,404 INFO L185 CegarLoopUtils]: At program point L258-6(line 258) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,404 INFO L185 CegarLoopUtils]: At program point L254-3(line 254) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,404 INFO L185 CegarLoopUtils]: At program point L258-7(line 258) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,404 INFO L185 CegarLoopUtils]: At program point L250(line 250) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,405 INFO L185 CegarLoopUtils]: At program point L254-4(line 254) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,405 INFO L185 CegarLoopUtils]: At program point L250-1(line 250) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,405 INFO L185 CegarLoopUtils]: At program point L250-2(line 250) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,405 INFO L185 CegarLoopUtils]: At program point L250-3(line 250) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,405 INFO L185 CegarLoopUtils]: At program point L246(line 246) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,405 INFO L185 CegarLoopUtils]: At program point L622(line 622) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,405 INFO L185 CegarLoopUtils]: At program point L684(line 684) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,405 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,406 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,406 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,406 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,406 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,406 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,406 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,406 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,406 INFO L185 CegarLoopUtils]: At program point L763(line 763) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 16:14:15,406 INFO L185 CegarLoopUtils]: At program point L272(line 272) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,407 INFO L185 CegarLoopUtils]: At program point L272-1(line 272) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,407 INFO L185 CegarLoopUtils]: At program point L272-2(line 272) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,407 INFO L185 CegarLoopUtils]: At program point L582(line 582) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,407 INFO L185 CegarLoopUtils]: At program point L582-1(line 582) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,407 INFO L185 CegarLoopUtils]: At program point L128(line 128) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,407 INFO L185 CegarLoopUtils]: At program point L735(line 735) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,407 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 16:14:15,407 INFO L185 CegarLoopUtils]: At program point L628(line 628) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,407 INFO L185 CegarLoopUtils]: At program point L628-1(line 628) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,408 INFO L185 CegarLoopUtils]: At program point L748(line 748) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,408 INFO L185 CegarLoopUtils]: At program point L748-1(line 748) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,408 INFO L185 CegarLoopUtils]: At program point L748-2(line 748) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,408 INFO L185 CegarLoopUtils]: At program point L744(line 744) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,408 INFO L185 CegarLoopUtils]: At program point L583(line 583) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,408 INFO L185 CegarLoopUtils]: At program point L744-1(line 744) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,408 INFO L185 CegarLoopUtils]: At program point L744-2(line 744) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,408 INFO L185 CegarLoopUtils]: At program point L744-3(line 744) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,409 INFO L185 CegarLoopUtils]: At program point L740(line 740) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,409 INFO L185 CegarLoopUtils]: At program point L740-1(line 740) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,409 INFO L185 CegarLoopUtils]: At program point L740-2(line 740) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,409 INFO L185 CegarLoopUtils]: At program point L802(line 802) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 16:14:15,409 INFO L185 CegarLoopUtils]: At program point L740-3(line 740) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,409 INFO L185 CegarLoopUtils]: At program point L736(line 736) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,409 INFO L185 CegarLoopUtils]: At program point L740-4(line 740) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,409 INFO L185 CegarLoopUtils]: At program point L575(line 575) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,409 INFO L185 CegarLoopUtils]: At program point L736-1(line 736) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,410 INFO L185 CegarLoopUtils]: At program point L740-5(line 740) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,410 INFO L185 CegarLoopUtils]: At program point L447(line 447) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,410 INFO L185 CegarLoopUtils]: At program point L575-1(line 575) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,410 INFO L185 CegarLoopUtils]: At program point L736-2(line 736) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,410 INFO L185 CegarLoopUtils]: At program point L736-3(line 736) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,410 INFO L185 CegarLoopUtils]: At program point L736-4(line 736) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,410 INFO L185 CegarLoopUtils]: At program point L736-5(line 736) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,410 INFO L185 CegarLoopUtils]: At program point L736-6(line 736) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,410 INFO L185 CegarLoopUtils]: At program point L736-7(line 736) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,411 INFO L185 CegarLoopUtils]: At program point L629(line 629) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,411 INFO L185 CegarLoopUtils]: At program point L270(line 270) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,411 INFO L185 CegarLoopUtils]: At program point L270-1(line 270) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,411 INFO L185 CegarLoopUtils]: At program point L621(line 621) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,411 INFO L185 CegarLoopUtils]: At program point L270-2(line 270) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,411 INFO L185 CegarLoopUtils]: At program point L621-1(line 621) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,411 INFO L185 CegarLoopUtils]: At program point L270-3(line 270) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,411 INFO L185 CegarLoopUtils]: At program point L683(line 683) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,411 INFO L185 CegarLoopUtils]: At program point L266(line 266) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,412 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-23 16:14:15,412 INFO L185 CegarLoopUtils]: At program point L266-1(line 266) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,412 INFO L185 CegarLoopUtils]: At program point L266-2(line 266) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,412 INFO L185 CegarLoopUtils]: At program point L266-3(line 266) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,412 INFO L185 CegarLoopUtils]: At program point L262(line 262) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,412 INFO L185 CegarLoopUtils]: At program point L266-4(line 266) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,413 INFO L185 CegarLoopUtils]: At program point L262-1(line 262) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,413 INFO L185 CegarLoopUtils]: At program point L262-2(line 262) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,413 INFO L185 CegarLoopUtils]: At program point L262-3(line 262) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,413 INFO L185 CegarLoopUtils]: At program point L258(line 258) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:14:15,413 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 16:14:15,413 INFO L189 CegarLoopUtils]: For program point activatePumpEXIT(lines 196 212) no Hoare annotation was computed. [2021-02-23 16:14:15,413 INFO L189 CegarLoopUtils]: For program point activatePumpENTRY(lines 196 212) no Hoare annotation was computed. [2021-02-23 16:14:15,413 INFO L189 CegarLoopUtils]: For program point L207(line 207) no Hoare annotation was computed. [2021-02-23 16:14:15,413 INFO L189 CegarLoopUtils]: For program point L207-1(lines 196 212) no Hoare annotation was computed. [2021-02-23 16:14:15,414 INFO L189 CegarLoopUtils]: For program point L203(lines 203 209) no Hoare annotation was computed. [2021-02-23 16:14:15,414 INFO L189 CegarLoopUtils]: For program point L201(line 201) no Hoare annotation was computed. [2021-02-23 16:14:15,414 INFO L189 CegarLoopUtils]: For program point L201-1(line 201) no Hoare annotation was computed. [2021-02-23 16:14:15,414 INFO L189 CegarLoopUtils]: For program point L201-2(line 201) no Hoare annotation was computed. [2021-02-23 16:14:15,414 INFO L189 CegarLoopUtils]: For program point L201-3(line 201) no Hoare annotation was computed. [2021-02-23 16:14:15,414 INFO L189 CegarLoopUtils]: For program point getWaterLevelENTRY(lines 753 761) no Hoare annotation was computed. [2021-02-23 16:14:15,414 INFO L189 CegarLoopUtils]: For program point getWaterLevelFINAL(lines 753 761) no Hoare annotation was computed. [2021-02-23 16:14:15,414 INFO L189 CegarLoopUtils]: For program point L758(line 758) no Hoare annotation was computed. [2021-02-23 16:14:15,414 INFO L189 CegarLoopUtils]: For program point L757(line 757) no Hoare annotation was computed. [2021-02-23 16:14:15,414 INFO L189 CegarLoopUtils]: For program point getWaterLevelEXIT(lines 753 761) no Hoare annotation was computed. [2021-02-23 16:14:15,414 INFO L185 CegarLoopUtils]: At program point L716(line 716) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 16:14:15,415 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 709 720) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-23 16:14:15,415 INFO L185 CegarLoopUtils]: At program point L714(line 714) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 .cse1 (not (= |old(~methaneLevelCritical~0)| 0))))) [2021-02-23 16:14:15,415 INFO L192 CegarLoopUtils]: At program point L713-1(lines 709 720) the Hoare annotation is: true [2021-02-23 16:14:15,415 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 709 720) the Hoare annotation is: true [2021-02-23 16:14:15,415 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-23 16:14:15,415 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-23 16:14:15,415 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-23 16:14:15,415 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-23 16:14:15,415 INFO L185 CegarLoopUtils]: At program point L144(line 144) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 16:14:15,415 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 131 154) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 16:14:15,416 INFO L185 CegarLoopUtils]: At program point L142(lines 142 148) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 16:14:15,416 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 131 154) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-23 16:14:15,416 INFO L185 CegarLoopUtils]: At program point L137(line 137) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 16:14:15,416 INFO L185 CegarLoopUtils]: At program point L135(lines 134 153) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 16:14:15,416 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 131 154) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-23 16:14:15,416 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 803 832) the Hoare annotation is: true [2021-02-23 16:14:15,416 INFO L192 CegarLoopUtils]: At program point L828(lines 803 832) the Hoare annotation is: true [2021-02-23 16:14:15,416 INFO L192 CegarLoopUtils]: At program point L824(line 824) the Hoare annotation is: true [2021-02-23 16:14:15,416 INFO L192 CegarLoopUtils]: At program point L814(line 814) the Hoare annotation is: true [2021-02-23 16:14:15,416 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 803 832) the Hoare annotation is: true [2021-02-23 16:14:15,417 INFO L192 CegarLoopUtils]: At program point L817(lines 817 821) the Hoare annotation is: true [2021-02-23 16:14:15,417 INFO L192 CegarLoopUtils]: At program point L817-1(lines 817 821) the Hoare annotation is: true [2021-02-23 16:14:15,417 INFO L192 CegarLoopUtils]: At program point L813-2(lines 813 827) the Hoare annotation is: true [2021-02-23 16:14:15,417 INFO L192 CegarLoopUtils]: At program point L809(line 809) the Hoare annotation is: true [2021-02-23 16:14:15,417 INFO L192 CegarLoopUtils]: At program point L809-1(line 809) the Hoare annotation is: true [2021-02-23 16:14:15,417 INFO L192 CegarLoopUtils]: At program point L805(line 805) the Hoare annotation is: true [2021-02-23 16:14:15,417 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 721 729) the Hoare annotation is: true [2021-02-23 16:14:15,417 INFO L185 CegarLoopUtils]: At program point L726(line 726) the Hoare annotation is: (or (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~7) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 16:14:15,417 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 721 729) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~7))) [2021-02-23 16:14:15,417 INFO L192 CegarLoopUtils]: At program point L725(line 725) the Hoare annotation is: true [2021-02-23 16:14:15,418 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 721 729) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~7))) [2021-02-23 16:14:15,418 INFO L192 CegarLoopUtils]: At program point L689-1(lines 685 696) the Hoare annotation is: true [2021-02-23 16:14:15,418 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 685 696) the Hoare annotation is: true [2021-02-23 16:14:15,418 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 685 696) the Hoare annotation is: true [2021-02-23 16:14:15,418 INFO L192 CegarLoopUtils]: At program point L690(line 690) the Hoare annotation is: true [2021-02-23 16:14:15,418 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 857 863) the Hoare annotation is: true [2021-02-23 16:14:15,418 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 857 863) the Hoare annotation is: true [2021-02-23 16:14:15,418 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-23 16:14:15,418 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 16:14:15,418 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-23 16:14:15,419 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-23 16:14:15,419 INFO L192 CegarLoopUtils]: At program point waterRiseEXIT(lines 697 708) the Hoare annotation is: true [2021-02-23 16:14:15,419 INFO L185 CegarLoopUtils]: At program point L702(line 702) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 16:14:15,419 INFO L192 CegarLoopUtils]: At program point L701-1(lines 697 708) the Hoare annotation is: true [2021-02-23 16:14:15,419 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 697 708) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 16:14:15,419 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 111 118) the Hoare annotation is: true [2021-02-23 16:14:15,419 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 115) the Hoare annotation is: true [2021-02-23 16:14:15,419 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 111 118) the Hoare annotation is: true [2021-02-23 16:14:15,419 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 111 118) the Hoare annotation is: true [2021-02-23 16:14:15,420 INFO L192 CegarLoopUtils]: At program point L115(line 115) the Hoare annotation is: true [2021-02-23 16:14:15,446 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.02 04:14:15 BoogieIcfgContainer [2021-02-23 16:14:15,446 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-23 16:14:15,450 INFO L168 Benchmark]: Toolchain (without parser) took 57167.81 ms. Allocated memory was 151.0 MB in the beginning and 380.6 MB in the end (delta: 229.6 MB). Free memory was 126.2 MB in the beginning and 309.7 MB in the end (delta: -183.5 MB). Peak memory consumption was 234.6 MB. Max. memory is 8.0 GB. [2021-02-23 16:14:15,450 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 151.0 MB. Free memory is still 124.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-23 16:14:15,451 INFO L168 Benchmark]: CACSL2BoogieTranslator took 646.58 ms. Allocated memory is still 151.0 MB. Free memory was 125.2 MB in the beginning and 104.8 MB in the end (delta: 20.4 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2021-02-23 16:14:15,451 INFO L168 Benchmark]: Boogie Preprocessor took 92.68 ms. Allocated memory is still 151.0 MB. Free memory was 104.8 MB in the beginning and 132.8 MB in the end (delta: -28.0 MB). Peak memory consumption was 7.8 MB. Max. memory is 8.0 GB. [2021-02-23 16:14:15,451 INFO L168 Benchmark]: RCFGBuilder took 1174.70 ms. Allocated memory is still 151.0 MB. Free memory was 132.8 MB in the beginning and 91.0 MB in the end (delta: 41.8 MB). Peak memory consumption was 65.4 MB. Max. memory is 8.0 GB. [2021-02-23 16:14:15,453 INFO L168 Benchmark]: TraceAbstraction took 55238.63 ms. Allocated memory was 151.0 MB in the beginning and 380.6 MB in the end (delta: 229.6 MB). Free memory was 90.4 MB in the beginning and 309.7 MB in the end (delta: -219.3 MB). Peak memory consumption was 198.0 MB. Max. memory is 8.0 GB. [2021-02-23 16:14:15,455 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 151.0 MB. Free memory is still 124.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 646.58 ms. Allocated memory is still 151.0 MB. Free memory was 125.2 MB in the beginning and 104.8 MB in the end (delta: 20.4 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 92.68 ms. Allocated memory is still 151.0 MB. Free memory was 104.8 MB in the beginning and 132.8 MB in the end (delta: -28.0 MB). Peak memory consumption was 7.8 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1174.70 ms. Allocated memory is still 151.0 MB. Free memory was 132.8 MB in the beginning and 91.0 MB in the end (delta: 41.8 MB). Peak memory consumption was 65.4 MB. Max. memory is 8.0 GB. * TraceAbstraction took 55238.63 ms. Allocated memory was 151.0 MB in the beginning and 380.6 MB in the end (delta: 229.6 MB). Free memory was 90.4 MB in the beginning and 309.7 MB in the end (delta: -219.3 MB). Peak memory consumption was 198.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 115]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 813]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 55]: Loop Invariant Derived loop invariant: (!(systemActive == 1) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 56]: Loop Invariant Derived loop invariant: ((!(1 == systemActive) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - ProcedureContractResult [Line: 665]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 672]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || ((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) - ProcedureContractResult [Line: 875]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 155]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: 1 - ProcedureContractResult [Line: 232]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(pumpRunning == 0) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(1 == systemActive) - ProcedureContractResult [Line: 658]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 864]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 221]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 213]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 163]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 46]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 772]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: ((!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || tmp == 0 - ProcedureContractResult [Line: 764]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 709]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 131]: Procedure Contract for timeShift Derived contract for procedure timeShift: (!(1 == systemActive) || !(\old(pumpRunning) == 0)) || pumpRunning == 0 - ProcedureContractResult [Line: 721]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (!(pumpRunning == 0) || !(1 == systemActive)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) - ProcedureContractResult [Line: 803]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 685]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 857]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 697]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 111]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 611 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 20.5s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 16.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 34.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1000 SDtfs, 2054 SDslu, 1904 SDs, 0 SdLazy, 2813 SolverSat, 527 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 6.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 172 GetRequests, 103 SyntacticMatches, 1 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 173 ImplicationChecksByTransitivity, 9.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=296occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 5 MinimizatonAttempts, 245 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 242 LocationsWithAnnotation, 856 PreInvPairs, 1037 NumberOfFragments, 2961 HoareAnnotationTreeSize, 856 FomulaSimplifications, 439521 FormulaSimplificationTreeSizeReduction, 4.9s HoareSimplificationTime, 242 FomulaSimplificationsInter, 37183 FormulaSimplificationTreeSizeReductionInter, 29.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, 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...